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Update Source To pcre-12

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Thomas A 2023-02-11 14:11:39 -08:00
parent a616873fb6
commit 3b0ab13f28
90 changed files with 8795 additions and 23058 deletions
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2
Makefile
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@ -1,5 +1,5 @@
Project = pcre
ProjectVersion = 8.42
ProjectVersion = 8.44
Patches = Makefile.in.diff no-programs.diff configure.diff
include $(MAKEFILEPATH)/CoreOS/ReleaseControl/Common.make

12
files/no-programs.diff
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@ -1,15 +1,17 @@
--- Makefile.in.orig 2017-05-19 16:08:20.000000000 -0700
+++ Makefile.in 2017-05-19 16:12:26.000000000 -0700
@@ -2958,7 +2958,7 @@
diff --git Makefile.in Makefile.in
index 7ef9220..102edd7 100644
--- Makefile.in
+++ Makefile.in
@@ -3048,7 +3048,7 @@ check-am: all-am
$(MAKE) $(AM_MAKEFLAGS) check-TESTS
check: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) check-am
-all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) $(MANS) $(DATA) \
-all-am: Makefile $(PROGRAMS) $(LTLIBRARIES) $(SCRIPTS) $(MANS) $(DATA) \
+all-am: Makefile $(LTLIBRARIES) $(SCRIPTS) $(MANS) $(DATA) \
$(HEADERS) config.h
install-binPROGRAMS: install-libLTLIBRARIES
@@ -3038,7 +3038,7 @@
@@ -3208,7 +3208,7 @@ install-dvi: install-dvi-am
install-dvi-am:

BIN
pcre-8.42.tar.bz2
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Binary file not shown.

BIN
pcre-8.44.tar.bz2 Normal file
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Binary file not shown.

8
pcre.plist
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@ -5,15 +5,15 @@
<key>OpenSourceProject</key>
<string>pcre</string>
<key>OpenSourceVersion</key>
<string>8.42</string>
<string>8.44</string>
<key>OpenSourceWebsiteURL</key>
<string>http://pcre.org/</string>
<key>OpenSourceURL</key>
<string>ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.42.tar.bz2</string>
<string>https://ftp.pcre.org/pub/pcre/pcre-8.44.tar.bz2</string>
<key>OpenSourceSHA1</key>
<string>df0d1c2ff04c359220cb902539a6e134af4497f4</string>
<string>8179b083053fce9b4a766513fa1f14807aabee42</string>
<key>OpenSourceImportDate</key>
<string>2018-11-25</string>
<string>2020-07-02</string>
<key>OpenSourceLicense</key>
<string>BSD</string>
<key>OpenSourceLicenseFile</key>

6
pcre/AUTHORS
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@ -8,7 +8,7 @@ Email domain: cam.ac.uk
University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2018 University of Cambridge
Copyright (c) 1997-2020 University of Cambridge
All rights reserved
@ -19,7 +19,7 @@ Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Copyright(c) 2010-2018 Zoltan Herczeg
Copyright(c) 2010-2020 Zoltan Herczeg
All rights reserved.
@ -30,7 +30,7 @@ Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Copyright(c) 2009-2018 Zoltan Herczeg
Copyright(c) 2009-2020 Zoltan Herczeg
All rights reserved.

72
pcre/ChangeLog
View File

@ -5,6 +5,78 @@ Note that the PCRE 8.xx series (PCRE1) is now in a bugfix-only state. All
development is happening in the PCRE2 10.xx series.
Version 8.44 12 February-2020
-----------------------------
1. Setting --enable-jit=auto for an out-of-tree build failed because the
source directory wasn't in the search path for AC_TRY_COMPILE always. Patch
from Ross Burton.
2. Applied a patch from Michael Shigorin to fix 8.43 build on e2k arch
with lcc compiler (EDG frontend based); the problem it fixes is:
lcc: "pcrecpp.cc", line 74: error: declaration aliased to undefined entity
"_ZN7pcrecpp2RE6no_argE" [-Werror]
3. Change 2 for 8.43 omitted (*LF) from the list of start-of-pattern items. Now
added.
4. Fix ARMv5 JIT improper handling of labels right after a constant pool.
5. Small patch to pcreposix.c to set the erroroffset field to -1 immediately
after a successful compile, instead of at the start of matching to avoid a
sanitizer complaint (regexec is supposed to be thread safe).
6. Check the size of the number after (?C as it is read, in order to avoid
integer overflow.
7. Tidy up left shifts to avoid sanitize warnings; also fix one NULL deference
in pcretest.
Version 8.43 23-February-2019
-----------------------------
1. Some time ago the config macro SUPPORT_UTF8 was changed to SUPPORT_UTF
because it also applies to UTF-16 and UTF-32. However, this change was not made
in the pcre2cpp files; consequently the C++ wrapper has from then been compiled
with a bug in it, which would have been picked up by the unit test except that
it also had its UTF8 code cut out. The bug was in a global replace when moving
forward after matching an empty string.
2. The C++ wrapper got broken a long time ago (version 7.3, August 2007) when
(*CR) was invented (assuming it was the first such start-of-pattern option).
The wrapper could never handle such patterns because it wraps patterns in
(?:...)\z in order to support end anchoring. I have hacked in some code to fix
this, that is, move the wrapping till after any existing start-of-pattern
special settings.
3. "pcre2grep" (sic) was accidentally mentioned in an error message (fix was
ported from PCRE2).
4. Typo LCC_ALL for LC_ALL fixed in pcregrep.
5. In a pattern such as /[^\x{100}-\x{ffff}]*[\x80-\xff]/ which has a repeated
negative class with no characters less than 0x100 followed by a positive class
with only characters less than 0x100, the first class was incorrectly being
auto-possessified, causing incorrect match failures.
6. If the only branch in a conditional subpattern was anchored, the whole
subpattern was treated as anchored, when it should not have been, since the
assumed empty second branch cannot be anchored. Demonstrated by test patterns
such as /(?(1)^())b/ or /(?(?=^))b/.
7. Fix subject buffer overread in JIT when UTF is disabled and \X or \R has
a greater than 1 fixed quantifier. This issue was found by Yunho Kim.
8. If a pattern started with a subroutine call that had a quantifier with a
minimum of zero, an incorrect "match must start with this character" could be
recorded. Example: /(?&xxx)*ABC(?<xxx>XYZ)/ would (incorrectly) expect 'A' to
be the first character of a match.
9. Improve MAP_JIT flag usage on MacOS. Patch by Rich Siegel.
Version 8.42 20-March-2018
--------------------------

10
pcre/LICENCE
View File

@ -25,7 +25,7 @@ Email domain: cam.ac.uk
University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2018 University of Cambridge
Copyright (c) 1997-2020 University of Cambridge
All rights reserved.
@ -34,9 +34,9 @@ PCRE JUST-IN-TIME COMPILATION SUPPORT
Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Email domain: freemail.hu
Copyright(c) 2010-2018 Zoltan Herczeg
Copyright(c) 2010-2020 Zoltan Herczeg
All rights reserved.
@ -45,9 +45,9 @@ STACK-LESS JUST-IN-TIME COMPILER
Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Email domain: freemail.hu
Copyright(c) 2009-2018 Zoltan Herczeg
Copyright(c) 2009-2020 Zoltan Herczeg
All rights reserved.

3296
pcre/Makefile
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File diff suppressed because it is too large Load Diff

606
pcre/Makefile.in
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@ -1,7 +1,7 @@
# Makefile.in generated by automake 1.15.1 from Makefile.am.
# Makefile.in generated by automake 1.16.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994-2017 Free Software Foundation, Inc.
# Copyright (C) 1994-2018 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -181,6 +181,19 @@ CONFIG_CLEAN_FILES = libpcre.pc libpcre16.pc libpcre32.pc \
libpcreposix.pc libpcrecpp.pc pcre-config pcre.h \
pcre_stringpiece.h pcrecpparg.h
CONFIG_CLEAN_VPATH_FILES =
@WITH_PCRE8_TRUE@am__EXEEXT_1 = pcregrep$(EXEEXT)
am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(libdir)" \
"$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" \
"$(DESTDIR)$(man3dir)" "$(DESTDIR)$(docdir)" \
"$(DESTDIR)$(htmldir)" "$(DESTDIR)$(htmldir)" \
"$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" \
"$(DESTDIR)$(includedir)"
@WITH_REBUILD_CHARTABLES_TRUE@am__EXEEXT_2 = dftables$(EXEEXT)
@WITH_JIT_TRUE@am__EXEEXT_3 = pcre_jit_test$(EXEEXT)
@WITH_PCRE_CPP_TRUE@am__EXEEXT_4 = pcrecpp_unittest$(EXEEXT) \
@WITH_PCRE_CPP_TRUE@ pcre_scanner_unittest$(EXEEXT) \
@WITH_PCRE_CPP_TRUE@ pcre_stringpiece_unittest$(EXEEXT)
PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@ -208,12 +221,6 @@ am__uninstall_files_from_dir = { \
|| { echo " ( cd '$$dir' && rm -f" $$files ")"; \
$(am__cd) "$$dir" && rm -f $$files; }; \
}
am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" \
"$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" \
"$(DESTDIR)$(man3dir)" "$(DESTDIR)$(docdir)" \
"$(DESTDIR)$(htmldir)" "$(DESTDIR)$(htmldir)" \
"$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" \
"$(DESTDIR)$(includedir)"
LTLIBRARIES = $(lib_LTLIBRARIES)
libpcre_la_DEPENDENCIES =
am__libpcre_la_SOURCES_DIST = pcre_byte_order.c pcre_compile.c \
@ -251,7 +258,7 @@ libpcre_la_OBJECTS = $(am_libpcre_la_OBJECTS) \
AM_V_lt = $(am__v_lt_@AM_V@)
am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
am__v_lt_0 = --silent
am__v_lt_1 =
am__v_lt_1 =
libpcre_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(libpcre_la_CFLAGS) \
$(CFLAGS) $(libpcre_la_LDFLAGS) $(LDFLAGS) -o $@
@ -359,13 +366,6 @@ libpcreposix_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
$(libpcreposix_la_CFLAGS) $(CFLAGS) $(libpcreposix_la_LDFLAGS) \
$(LDFLAGS) -o $@
@WITH_PCRE8_TRUE@am_libpcreposix_la_rpath = -rpath $(libdir)
@WITH_PCRE8_TRUE@am__EXEEXT_1 = pcregrep$(EXEEXT)
@WITH_REBUILD_CHARTABLES_TRUE@am__EXEEXT_2 = dftables$(EXEEXT)
@WITH_JIT_TRUE@am__EXEEXT_3 = pcre_jit_test$(EXEEXT)
@WITH_PCRE_CPP_TRUE@am__EXEEXT_4 = pcrecpp_unittest$(EXEEXT) \
@WITH_PCRE_CPP_TRUE@ pcre_scanner_unittest$(EXEEXT) \
@WITH_PCRE_CPP_TRUE@ pcre_stringpiece_unittest$(EXEEXT)
PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
am__dftables_SOURCES_DIST = dftables.c
@WITH_REBUILD_CHARTABLES_TRUE@am_dftables_OBJECTS = \
@WITH_REBUILD_CHARTABLES_TRUE@ dftables.$(OBJEXT)
@ -449,14 +449,95 @@ am__v_P_1 = :
AM_V_GEN = $(am__v_GEN_@AM_V@)
am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
am__v_GEN_0 = @echo " GEN " $@;
am__v_GEN_1 =
am__v_GEN_1 =
AM_V_at = $(am__v_at_@AM_V@)
am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
am__v_at_0 = @
am__v_at_1 =
am__v_at_1 =
DEFAULT_INCLUDES = -I.@am__isrc@
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
am__maybe_remake_depfiles = depfiles
am__depfiles_remade = ./$(DEPDIR)/dftables.Po \
./$(DEPDIR)/libpcre16_la-pcre16_byte_order.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_chartables.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_compile.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_config.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_dfa_exec.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_exec.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_fullinfo.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_get.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_globals.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_jit_compile.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_maketables.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_newline.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_ord2utf16.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_refcount.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_string_utils.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_study.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_tables.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_ucd.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_utf16_utils.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_valid_utf16.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_version.Plo \
./$(DEPDIR)/libpcre16_la-pcre16_xclass.Plo \
./$(DEPDIR)/libpcre16_la-pcre_chartables.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_byte_order.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_chartables.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_compile.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_config.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_dfa_exec.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_exec.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_fullinfo.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_get.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_globals.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_jit_compile.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_maketables.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_newline.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_ord2utf32.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_refcount.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_string_utils.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_study.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_tables.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_ucd.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_utf32_utils.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_valid_utf32.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_version.Plo \
./$(DEPDIR)/libpcre32_la-pcre32_xclass.Plo \
./$(DEPDIR)/libpcre32_la-pcre_chartables.Plo \
./$(DEPDIR)/libpcre_la-pcre_byte_order.Plo \
./$(DEPDIR)/libpcre_la-pcre_chartables.Plo \
./$(DEPDIR)/libpcre_la-pcre_compile.Plo \
./$(DEPDIR)/libpcre_la-pcre_config.Plo \
./$(DEPDIR)/libpcre_la-pcre_dfa_exec.Plo \
./$(DEPDIR)/libpcre_la-pcre_exec.Plo \
./$(DEPDIR)/libpcre_la-pcre_fullinfo.Plo \
./$(DEPDIR)/libpcre_la-pcre_get.Plo \
./$(DEPDIR)/libpcre_la-pcre_globals.Plo \
./$(DEPDIR)/libpcre_la-pcre_jit_compile.Plo \
./$(DEPDIR)/libpcre_la-pcre_maketables.Plo \
./$(DEPDIR)/libpcre_la-pcre_newline.Plo \
./$(DEPDIR)/libpcre_la-pcre_ord2utf8.Plo \
./$(DEPDIR)/libpcre_la-pcre_refcount.Plo \
./$(DEPDIR)/libpcre_la-pcre_string_utils.Plo \
./$(DEPDIR)/libpcre_la-pcre_study.Plo \
./$(DEPDIR)/libpcre_la-pcre_tables.Plo \
./$(DEPDIR)/libpcre_la-pcre_ucd.Plo \
./$(DEPDIR)/libpcre_la-pcre_valid_utf8.Plo \
./$(DEPDIR)/libpcre_la-pcre_version.Plo \
./$(DEPDIR)/libpcre_la-pcre_xclass.Plo \
./$(DEPDIR)/libpcrecpp_la-pcre_scanner.Plo \
./$(DEPDIR)/libpcrecpp_la-pcre_stringpiece.Plo \
./$(DEPDIR)/libpcrecpp_la-pcrecpp.Plo \
./$(DEPDIR)/libpcreposix_la-pcreposix.Plo \
./$(DEPDIR)/pcre_jit_test-pcre_jit_test.Po \
./$(DEPDIR)/pcre_scanner_unittest-pcre_scanner_unittest.Po \
./$(DEPDIR)/pcre_stringpiece_unittest-pcre_stringpiece_unittest.Po \
./$(DEPDIR)/pcrecpp_unittest-pcrecpp_unittest.Po \
./$(DEPDIR)/pcregrep-pcregrep.Po \
./$(DEPDIR)/pcretest-pcre16_printint.Po \
./$(DEPDIR)/pcretest-pcre32_printint.Po \
./$(DEPDIR)/pcretest-pcre_printint.Po \
./$(DEPDIR)/pcretest-pcretest.Po
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@ -467,7 +548,7 @@ LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
AM_V_CC = $(am__v_CC_@AM_V@)
am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
am__v_CC_0 = @echo " CC " $@;
am__v_CC_1 =
am__v_CC_1 =
CCLD = $(CC)
LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
@ -475,7 +556,7 @@ LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
AM_V_CCLD = $(am__v_CCLD_@AM_V@)
am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
am__v_CCLD_1 =
CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
LTCXXCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
@ -485,7 +566,7 @@ LTCXXCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
AM_V_CXX = $(am__v_CXX_@AM_V@)
am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
am__v_CXX_0 = @echo " CXX " $@;
am__v_CXX_1 =
am__v_CXX_1 =
CXXLD = $(CXX)
CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
@ -493,7 +574,7 @@ CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
AM_V_CXXLD = $(am__v_CXXLD_@AM_V@)
am__v_CXXLD_ = $(am__v_CXXLD_@AM_DEFAULT_V@)
am__v_CXXLD_0 = @echo " CXXLD " $@;
am__v_CXXLD_1 =
am__v_CXXLD_1 =
SOURCES = $(libpcre_la_SOURCES) $(nodist_libpcre_la_SOURCES) \
$(libpcre16_la_SOURCES) $(nodist_libpcre16_la_SOURCES) \
$(libpcre32_la_SOURCES) $(nodist_libpcre32_la_SOURCES) \
@ -988,7 +1069,7 @@ dist_noinst_DATA = $(pcrecpp_html)
# The Libtool libraries to install. We'll add to this later.
lib_LTLIBRARIES = $(am__append_4) $(am__append_5) $(am__append_6) \
$(am__append_20) $(am__append_22)
check_SCRIPTS =
check_SCRIPTS =
dist_noinst_SCRIPTS = RunTest $(am__append_39)
# Additional files to delete on 'make clean' and 'make maintainer-clean'.
@ -1110,7 +1191,7 @@ BUILT_SOURCES = pcre_chartables.c
@WITH_PCRE8_TRUE@libpcre_la_CFLAGS = $(VISIBILITY_CFLAGS) $(AM_CFLAGS) \
@WITH_PCRE8_TRUE@ $(am__append_7) $(am__append_10)
@WITH_PCRE8_TRUE@libpcre_la_LIBADD =
@WITH_PCRE8_TRUE@libpcre_la_LIBADD =
@WITH_PCRE8_TRUE@nodist_libpcre_la_SOURCES = \
@WITH_PCRE8_TRUE@ pcre_chartables.c
@ -1141,7 +1222,7 @@ BUILT_SOURCES = pcre_chartables.c
@WITH_PCRE16_TRUE@libpcre16_la_CFLAGS = $(VISIBILITY_CFLAGS) \
@WITH_PCRE16_TRUE@ $(AM_CFLAGS) $(am__append_8) \
@WITH_PCRE16_TRUE@ $(am__append_11)
@WITH_PCRE16_TRUE@libpcre16_la_LIBADD =
@WITH_PCRE16_TRUE@libpcre16_la_LIBADD =
@WITH_PCRE16_TRUE@nodist_libpcre16_la_SOURCES = \
@WITH_PCRE16_TRUE@ pcre_chartables.c
@ -1172,7 +1253,7 @@ BUILT_SOURCES = pcre_chartables.c
@WITH_PCRE32_TRUE@libpcre32_la_CFLAGS = $(VISIBILITY_CFLAGS) \
@WITH_PCRE32_TRUE@ $(AM_CFLAGS) $(am__append_9) \
@WITH_PCRE32_TRUE@ $(am__append_12)
@WITH_PCRE32_TRUE@libpcre32_la_LIBADD =
@WITH_PCRE32_TRUE@libpcre32_la_LIBADD =
@WITH_PCRE32_TRUE@nodist_libpcre32_la_SOURCES = \
@WITH_PCRE32_TRUE@ pcre_chartables.c
@ -1313,8 +1394,8 @@ pcrecpp_man = doc/pcrecpp.3
@WITH_GCOV_TRUE@COVERAGE_NAME = $(PACKAGE)-$(VERSION)
@WITH_GCOV_TRUE@COVERAGE_OUTPUT_FILE = $(COVERAGE_NAME)-coverage.info
@WITH_GCOV_TRUE@COVERAGE_OUTPUT_DIR = $(COVERAGE_NAME)-coverage
@WITH_GCOV_TRUE@COVERAGE_LCOV_EXTRA_FLAGS =
@WITH_GCOV_TRUE@COVERAGE_GENHTML_EXTRA_FLAGS =
@WITH_GCOV_TRUE@COVERAGE_LCOV_EXTRA_FLAGS =
@WITH_GCOV_TRUE@COVERAGE_GENHTML_EXTRA_FLAGS =
@WITH_GCOV_TRUE@coverage_quiet = $(coverage_quiet_$(V))
@WITH_GCOV_TRUE@coverage_quiet_ = $(coverage_quiet_$(AM_DEFAULT_VERBOSITY))
@WITH_GCOV_TRUE@coverage_quiet_0 = --quiet
@ -1344,8 +1425,8 @@ Makefile:
echo ' $(SHELL) ./config.status'; \
$(SHELL) ./config.status;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
esac;
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@ -1364,7 +1445,7 @@ config.h: stamp-h1
stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
@rm -f stamp-h1
cd $(top_builddir) && $(SHELL) ./config.status config.h
$(srcdir)/config.h.in: $(am__configure_deps)
$(srcdir)/config.h.in: $(am__configure_deps)
($(am__cd) $(top_srcdir) && $(AUTOHEADER))
rm -f stamp-h1
touch $@
@ -1389,56 +1470,6 @@ pcre_stringpiece.h: $(top_builddir)/config.status $(srcdir)/pcre_stringpiece.h.i
cd $(top_builddir) && $(SHELL) ./config.status $@
pcrecpparg.h: $(top_builddir)/config.status $(srcdir)/pcrecpparg.h.in
cd $(top_builddir) && $(SHELL) ./config.status $@
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@$(NORMAL_INSTALL)
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
list2=; for p in $$list; do \
if test -f $$p; then \
list2="$$list2 $$p"; \
else :; fi; \
done; \
test -z "$$list2" || { \
echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
$(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
}
uninstall-libLTLIBRARIES:
@$(NORMAL_UNINSTALL)
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
done
clean-libLTLIBRARIES:
-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
@list='$(lib_LTLIBRARIES)'; \
locs=`for p in $$list; do echo $$p; done | \
sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
sort -u`; \
test -z "$$locs" || { \
echo rm -f $${locs}; \
rm -f $${locs}; \
}
libpcre.la: $(libpcre_la_OBJECTS) $(libpcre_la_DEPENDENCIES) $(EXTRA_libpcre_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcre_la_LINK) $(am_libpcre_la_rpath) $(libpcre_la_OBJECTS) $(libpcre_la_LIBADD) $(LIBS)
libpcre16.la: $(libpcre16_la_OBJECTS) $(libpcre16_la_DEPENDENCIES) $(EXTRA_libpcre16_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcre16_la_LINK) $(am_libpcre16_la_rpath) $(libpcre16_la_OBJECTS) $(libpcre16_la_LIBADD) $(LIBS)
libpcre32.la: $(libpcre32_la_OBJECTS) $(libpcre32_la_DEPENDENCIES) $(EXTRA_libpcre32_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcre32_la_LINK) $(am_libpcre32_la_rpath) $(libpcre32_la_OBJECTS) $(libpcre32_la_LIBADD) $(LIBS)
libpcrecpp.la: $(libpcrecpp_la_OBJECTS) $(libpcrecpp_la_DEPENDENCIES) $(EXTRA_libpcrecpp_la_DEPENDENCIES)
$(AM_V_CXXLD)$(libpcrecpp_la_LINK) $(am_libpcrecpp_la_rpath) $(libpcrecpp_la_OBJECTS) $(libpcrecpp_la_LIBADD) $(LIBS)
libpcreposix.la: $(libpcreposix_la_OBJECTS) $(libpcreposix_la_DEPENDENCIES) $(EXTRA_libpcreposix_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcreposix_la_LINK) $(am_libpcreposix_la_rpath) $(libpcreposix_la_OBJECTS) $(libpcreposix_la_LIBADD) $(LIBS)
install-binPROGRAMS: $(bin_PROGRAMS)
@$(NORMAL_INSTALL)
@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
@ -1498,31 +1529,81 @@ clean-noinstPROGRAMS:
echo " rm -f" $$list; \
rm -f $$list
dftables$(EXEEXT): $(dftables_OBJECTS) $(dftables_DEPENDENCIES) $(EXTRA_dftables_DEPENDENCIES)
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@$(NORMAL_INSTALL)
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
list2=; for p in $$list; do \
if test -f $$p; then \
list2="$$list2 $$p"; \
else :; fi; \
done; \
test -z "$$list2" || { \
echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
$(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
}
uninstall-libLTLIBRARIES:
@$(NORMAL_UNINSTALL)
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
done
clean-libLTLIBRARIES:
-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
@list='$(lib_LTLIBRARIES)'; \
locs=`for p in $$list; do echo $$p; done | \
sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
sort -u`; \
test -z "$$locs" || { \
echo rm -f $${locs}; \
rm -f $${locs}; \
}
libpcre.la: $(libpcre_la_OBJECTS) $(libpcre_la_DEPENDENCIES) $(EXTRA_libpcre_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcre_la_LINK) $(am_libpcre_la_rpath) $(libpcre_la_OBJECTS) $(libpcre_la_LIBADD) $(LIBS)
libpcre16.la: $(libpcre16_la_OBJECTS) $(libpcre16_la_DEPENDENCIES) $(EXTRA_libpcre16_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcre16_la_LINK) $(am_libpcre16_la_rpath) $(libpcre16_la_OBJECTS) $(libpcre16_la_LIBADD) $(LIBS)
libpcre32.la: $(libpcre32_la_OBJECTS) $(libpcre32_la_DEPENDENCIES) $(EXTRA_libpcre32_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcre32_la_LINK) $(am_libpcre32_la_rpath) $(libpcre32_la_OBJECTS) $(libpcre32_la_LIBADD) $(LIBS)
libpcrecpp.la: $(libpcrecpp_la_OBJECTS) $(libpcrecpp_la_DEPENDENCIES) $(EXTRA_libpcrecpp_la_DEPENDENCIES)
$(AM_V_CXXLD)$(libpcrecpp_la_LINK) $(am_libpcrecpp_la_rpath) $(libpcrecpp_la_OBJECTS) $(libpcrecpp_la_LIBADD) $(LIBS)
libpcreposix.la: $(libpcreposix_la_OBJECTS) $(libpcreposix_la_DEPENDENCIES) $(EXTRA_libpcreposix_la_DEPENDENCIES)
$(AM_V_CCLD)$(libpcreposix_la_LINK) $(am_libpcreposix_la_rpath) $(libpcreposix_la_OBJECTS) $(libpcreposix_la_LIBADD) $(LIBS)
dftables$(EXEEXT): $(dftables_OBJECTS) $(dftables_DEPENDENCIES) $(EXTRA_dftables_DEPENDENCIES)
@rm -f dftables$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(dftables_OBJECTS) $(dftables_LDADD) $(LIBS)
pcre_jit_test$(EXEEXT): $(pcre_jit_test_OBJECTS) $(pcre_jit_test_DEPENDENCIES) $(EXTRA_pcre_jit_test_DEPENDENCIES)
pcre_jit_test$(EXEEXT): $(pcre_jit_test_OBJECTS) $(pcre_jit_test_DEPENDENCIES) $(EXTRA_pcre_jit_test_DEPENDENCIES)
@rm -f pcre_jit_test$(EXEEXT)
$(AM_V_CCLD)$(pcre_jit_test_LINK) $(pcre_jit_test_OBJECTS) $(pcre_jit_test_LDADD) $(LIBS)
pcre_scanner_unittest$(EXEEXT): $(pcre_scanner_unittest_OBJECTS) $(pcre_scanner_unittest_DEPENDENCIES) $(EXTRA_pcre_scanner_unittest_DEPENDENCIES)
pcre_scanner_unittest$(EXEEXT): $(pcre_scanner_unittest_OBJECTS) $(pcre_scanner_unittest_DEPENDENCIES) $(EXTRA_pcre_scanner_unittest_DEPENDENCIES)
@rm -f pcre_scanner_unittest$(EXEEXT)
$(AM_V_CXXLD)$(pcre_scanner_unittest_LINK) $(pcre_scanner_unittest_OBJECTS) $(pcre_scanner_unittest_LDADD) $(LIBS)
pcre_stringpiece_unittest$(EXEEXT): $(pcre_stringpiece_unittest_OBJECTS) $(pcre_stringpiece_unittest_DEPENDENCIES) $(EXTRA_pcre_stringpiece_unittest_DEPENDENCIES)
pcre_stringpiece_unittest$(EXEEXT): $(pcre_stringpiece_unittest_OBJECTS) $(pcre_stringpiece_unittest_DEPENDENCIES) $(EXTRA_pcre_stringpiece_unittest_DEPENDENCIES)
@rm -f pcre_stringpiece_unittest$(EXEEXT)
$(AM_V_CXXLD)$(pcre_stringpiece_unittest_LINK) $(pcre_stringpiece_unittest_OBJECTS) $(pcre_stringpiece_unittest_LDADD) $(LIBS)
pcrecpp_unittest$(EXEEXT): $(pcrecpp_unittest_OBJECTS) $(pcrecpp_unittest_DEPENDENCIES) $(EXTRA_pcrecpp_unittest_DEPENDENCIES)
pcrecpp_unittest$(EXEEXT): $(pcrecpp_unittest_OBJECTS) $(pcrecpp_unittest_DEPENDENCIES) $(EXTRA_pcrecpp_unittest_DEPENDENCIES)
@rm -f pcrecpp_unittest$(EXEEXT)
$(AM_V_CXXLD)$(pcrecpp_unittest_LINK) $(pcrecpp_unittest_OBJECTS) $(pcrecpp_unittest_LDADD) $(LIBS)
pcregrep$(EXEEXT): $(pcregrep_OBJECTS) $(pcregrep_DEPENDENCIES) $(EXTRA_pcregrep_DEPENDENCIES)
pcregrep$(EXEEXT): $(pcregrep_OBJECTS) $(pcregrep_DEPENDENCIES) $(EXTRA_pcregrep_DEPENDENCIES)
@rm -f pcregrep$(EXEEXT)
$(AM_V_CCLD)$(pcregrep_LINK) $(pcregrep_OBJECTS) $(pcregrep_LDADD) $(LIBS)
pcretest$(EXEEXT): $(pcretest_OBJECTS) $(pcretest_DEPENDENCIES) $(EXTRA_pcretest_DEPENDENCIES)
pcretest$(EXEEXT): $(pcretest_OBJECTS) $(pcretest_DEPENDENCIES) $(EXTRA_pcretest_DEPENDENCIES)
@rm -f pcretest$(EXEEXT)
$(AM_V_CCLD)$(pcretest_LINK) $(pcretest_OBJECTS) $(pcretest_LDADD) $(LIBS)
install-binSCRIPTS: $(bin_SCRIPTS)
@ -1567,87 +1648,93 @@ mostlyclean-compile:
distclean-compile:
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dftables.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_byte_order.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_chartables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_compile.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_config.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_dfa_exec.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_exec.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_fullinfo.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_get.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_globals.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_jit_compile.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_maketables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_newline.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_ord2utf16.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_refcount.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_string_utils.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_study.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_tables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_ucd.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_utf16_utils.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_valid_utf16.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_version.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_xclass.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre_chartables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_byte_order.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_chartables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_compile.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_config.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_dfa_exec.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_exec.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_fullinfo.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_get.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_globals.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_jit_compile.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_maketables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_newline.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_ord2utf32.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_refcount.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_string_utils.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_study.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_tables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_ucd.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_utf32_utils.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_valid_utf32.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_version.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre32_xclass.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre32_la-pcre_chartables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_byte_order.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_chartables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_compile.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_config.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_dfa_exec.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_exec.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_fullinfo.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_get.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_globals.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_jit_compile.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_maketables.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_newline.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_ord2utf8.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_refcount.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_string_utils.Plo@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_ucd.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_valid_utf8.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_version.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre_la-pcre_xclass.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcrecpp_la-pcre_scanner.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcrecpp_la-pcre_stringpiece.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcrecpp_la-pcrecpp.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcreposix_la-pcreposix.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_jit_test-pcre_jit_test.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_scanner_unittest-pcre_scanner_unittest.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_stringpiece_unittest-pcre_stringpiece_unittest.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcrecpp_unittest-pcrecpp_unittest.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcregrep-pcregrep.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcre16_printint.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcre32_printint.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcre_printint.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcretest.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dftables.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_byte_order.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_chartables.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_compile.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_config.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_dfa_exec.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_exec.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_fullinfo.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_get.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_globals.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_jit_compile.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpcre16_la-pcre16_maketables.Plo@am__quote@ # am--include-marker
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcregrep-pcregrep.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcre16_printint.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcre32_printint.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcre_printint.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest-pcretest.Po@am__quote@ # am--include-marker
$(am__depfiles_remade):
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am--depfiles: $(am__depfiles_remade)
.c.o:
@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@ -2714,7 +2801,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS)
fi; \
$$success || exit 1
check-TESTS:
check-TESTS: $(check_SCRIPTS)
@list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
@list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
@ -2792,7 +2879,10 @@ RunGrepTest.log: RunGrepTest
@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
distdir: $(DISTFILES)
distdir: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) distdir-am
distdir-am: $(DISTFILES)
$(am__remove_distdir)
test -d "$(distdir)" || mkdir "$(distdir)"
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
@ -2963,7 +3053,7 @@ all-am: Makefile $(LTLIBRARIES) $(SCRIPTS) $(MANS) $(DATA) \
install-binPROGRAMS: install-libLTLIBRARIES
installdirs:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(man3dir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" "$(DESTDIR)$(includedir)"; do \
for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(man3dir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" "$(DESTDIR)$(includedir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: $(BUILT_SOURCES)
@ -3012,7 +3102,87 @@ clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
distclean: distclean-am
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf ./$(DEPDIR)
-rm -f ./$(DEPDIR)/dftables.Po
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-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_compile.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_config.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_dfa_exec.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_exec.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_fullinfo.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_get.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_globals.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_jit_compile.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_maketables.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_newline.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_ord2utf16.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_refcount.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_string_utils.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_study.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_tables.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_ucd.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_utf16_utils.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_valid_utf16.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_version.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_xclass.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_byte_order.Plo
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-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_compile.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_config.Plo
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-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_exec.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_fullinfo.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_get.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_globals.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_jit_compile.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_maketables.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_newline.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_ord2utf32.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_refcount.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_string_utils.Plo
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-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_ucd.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_utf32_utils.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_valid_utf32.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_version.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_xclass.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_byte_order.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_compile.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_config.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_dfa_exec.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_exec.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_fullinfo.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_get.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_globals.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_jit_compile.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_maketables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_newline.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_ord2utf8.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_refcount.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_string_utils.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_study.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_tables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_ucd.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_valid_utf8.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_version.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_xclass.Plo
-rm -f ./$(DEPDIR)/libpcrecpp_la-pcre_scanner.Plo
-rm -f ./$(DEPDIR)/libpcrecpp_la-pcre_stringpiece.Plo
-rm -f ./$(DEPDIR)/libpcrecpp_la-pcrecpp.Plo
-rm -f ./$(DEPDIR)/libpcreposix_la-pcreposix.Plo
-rm -f ./$(DEPDIR)/pcre_jit_test-pcre_jit_test.Po
-rm -f ./$(DEPDIR)/pcre_scanner_unittest-pcre_scanner_unittest.Po
-rm -f ./$(DEPDIR)/pcre_stringpiece_unittest-pcre_stringpiece_unittest.Po
-rm -f ./$(DEPDIR)/pcrecpp_unittest-pcrecpp_unittest.Po
-rm -f ./$(DEPDIR)/pcregrep-pcregrep.Po
-rm -f ./$(DEPDIR)/pcretest-pcre16_printint.Po
-rm -f ./$(DEPDIR)/pcretest-pcre32_printint.Po
-rm -f ./$(DEPDIR)/pcretest-pcre_printint.Po
-rm -f ./$(DEPDIR)/pcretest-pcretest.Po
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-hdr distclean-libtool distclean-local distclean-tags
@ -3064,7 +3234,87 @@ installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf $(top_srcdir)/autom4te.cache
-rm -rf ./$(DEPDIR)
-rm -f ./$(DEPDIR)/dftables.Po
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_byte_order.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_compile.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_config.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_dfa_exec.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_exec.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_fullinfo.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_get.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_globals.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_jit_compile.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_maketables.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_newline.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_ord2utf16.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_refcount.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_string_utils.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_study.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_tables.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_ucd.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_utf16_utils.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_valid_utf16.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_version.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre16_xclass.Plo
-rm -f ./$(DEPDIR)/libpcre16_la-pcre_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_byte_order.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_compile.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_config.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_dfa_exec.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_exec.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_fullinfo.Plo
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-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_globals.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_jit_compile.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_maketables.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_newline.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_ord2utf32.Plo
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-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_version.Plo
-rm -f ./$(DEPDIR)/libpcre32_la-pcre32_xclass.Plo
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-rm -f ./$(DEPDIR)/libpcre_la-pcre_byte_order.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_chartables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_compile.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_config.Plo
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-rm -f ./$(DEPDIR)/libpcre_la-pcre_globals.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_jit_compile.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_maketables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_newline.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_ord2utf8.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_refcount.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_string_utils.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_study.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_tables.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_ucd.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_valid_utf8.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_version.Plo
-rm -f ./$(DEPDIR)/libpcre_la-pcre_xclass.Plo
-rm -f ./$(DEPDIR)/libpcrecpp_la-pcre_scanner.Plo
-rm -f ./$(DEPDIR)/libpcrecpp_la-pcre_stringpiece.Plo
-rm -f ./$(DEPDIR)/libpcrecpp_la-pcrecpp.Plo
-rm -f ./$(DEPDIR)/libpcreposix_la-pcreposix.Plo
-rm -f ./$(DEPDIR)/pcre_jit_test-pcre_jit_test.Po
-rm -f ./$(DEPDIR)/pcre_scanner_unittest-pcre_scanner_unittest.Po
-rm -f ./$(DEPDIR)/pcre_stringpiece_unittest-pcre_stringpiece_unittest.Po
-rm -f ./$(DEPDIR)/pcrecpp_unittest-pcrecpp_unittest.Po
-rm -f ./$(DEPDIR)/pcregrep-pcregrep.Po
-rm -f ./$(DEPDIR)/pcretest-pcre16_printint.Po
-rm -f ./$(DEPDIR)/pcretest-pcre32_printint.Po
-rm -f ./$(DEPDIR)/pcretest-pcre_printint.Po
-rm -f ./$(DEPDIR)/pcretest-pcretest.Po
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
@ -3092,9 +3342,9 @@ uninstall-man: uninstall-man1 uninstall-man3
.MAKE: all check check-am install install-am install-data-am \
install-strip
.PHONY: CTAGS GTAGS TAGS all all-am am--refresh check check-TESTS \
check-am clean clean-binPROGRAMS clean-cscope clean-generic \
clean-libLTLIBRARIES clean-libtool clean-local \
.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles am--refresh check \
check-TESTS check-am clean clean-binPROGRAMS clean-cscope \
clean-generic clean-libLTLIBRARIES clean-libtool clean-local \
clean-noinstPROGRAMS cscope cscopelist-am ctags ctags-am dist \
dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
dist-xz dist-zip distcheck distclean distclean-compile \

3546
pcre/Makefile.in.orig Normal file
View File

File diff suppressed because it is too large Load Diff

16
pcre/NEWS
View File

@ -1,6 +1,22 @@
News about PCRE releases
------------------------
Note that this library (now called PCRE1) is now being maintained for bug fixes
only. New projects are advised to use the new PCRE2 libraries.
Release 8.44 12-February-2020
-----------------------------
This is a bug-fix release.
Release 8.43 23-February-2019
-----------------------------
This is a bug-fix release.
Release 8.42 20-March-2018
--------------------------

9
pcre/README
View File

@ -13,9 +13,10 @@ libraries.
The latest release of PCRE1 is always available in three alternative formats
from:
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.tar.gz
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.tar.bz2
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.zip
https://ftp.pcre.org/pub/pcre/pcre-x.xx.tar.gz
https://ftp.pcre.org/pub/pcre/pcre-x.xx.tar.bz2
https://ftp.pcre.org/pub/pcre/pcre-x.xx.tar.zip
There is a mailing list for discussion about the development of PCRE at
pcre-dev@exim.org. You can access the archives and subscribe or manage your
@ -999,4 +1000,4 @@ pcre_xxx, one with the name pcre16_xx, and a third with the name pcre32_xxx.
Philip Hazel
Email local part: ph10
Email domain: cam.ac.uk
Last updated: 10 February 2015
Last updated: 12 February 2020

271
pcre/aclocal.m4 vendored
View File

@ -1,6 +1,6 @@
# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -21,7 +21,7 @@ If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
# serial 12 (pkg-config-0.29.2)
# serial 11 (pkg-config-0.29.1)
dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
@ -63,7 +63,7 @@ dnl
dnl See the "Since" comment for each macro you use to see what version
dnl of the macros you require.
m4_defun([PKG_PREREQ],
[m4_define([PKG_MACROS_VERSION], [0.29.2])
[m4_define([PKG_MACROS_VERSION], [0.29.1])
m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
[m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
])dnl PKG_PREREQ
@ -164,7 +164,7 @@ AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
pkg_failed=no
AC_MSG_CHECKING([for $2])
AC_MSG_CHECKING([for $1])
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
@ -174,11 +174,11 @@ and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
AC_MSG_RESULT([no])
AC_MSG_RESULT([no])
_PKG_SHORT_ERRORS_SUPPORTED
if test $_pkg_short_errors_supported = yes; then
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
else
else
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
@ -195,7 +195,7 @@ installed software in a non-standard prefix.
_PKG_TEXT])[]dnl
])
elif test $pkg_failed = untried; then
AC_MSG_RESULT([no])
AC_MSG_RESULT([no])
m4_default([$4], [AC_MSG_FAILURE(
[The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
@ -296,7 +296,75 @@ AS_VAR_COPY([$1], [pkg_cv_][$1])
AS_VAR_IF([$1], [""], [$5], [$4])dnl
])dnl PKG_CHECK_VAR
# Copyright (C) 2002-2017 Free Software Foundation, Inc.
dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES,
dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND],
dnl [DESCRIPTION], [DEFAULT])
dnl ------------------------------------------
dnl
dnl Prepare a "--with-" configure option using the lowercase
dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and
dnl PKG_CHECK_MODULES in a single macro.
AC_DEFUN([PKG_WITH_MODULES],
[
m4_pushdef([with_arg], m4_tolower([$1]))
m4_pushdef([description],
[m4_default([$5], [build with ]with_arg[ support])])
m4_pushdef([def_arg], [m4_default([$6], [auto])])
m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes])
m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no])
m4_case(def_arg,
[yes],[m4_pushdef([with_without], [--without-]with_arg)],
[m4_pushdef([with_without],[--with-]with_arg)])
AC_ARG_WITH(with_arg,
AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),,
[AS_TR_SH([with_]with_arg)=def_arg])
AS_CASE([$AS_TR_SH([with_]with_arg)],
[yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)],
[auto],[PKG_CHECK_MODULES([$1],[$2],
[m4_n([def_action_if_found]) $3],
[m4_n([def_action_if_not_found]) $4])])
m4_popdef([with_arg])
m4_popdef([description])
m4_popdef([def_arg])
])dnl PKG_WITH_MODULES
dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES,
dnl [DESCRIPTION], [DEFAULT])
dnl -----------------------------------------------
dnl
dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES
dnl check._[VARIABLE-PREFIX] is exported as make variable.
AC_DEFUN([PKG_HAVE_WITH_MODULES],
[
PKG_WITH_MODULES([$1],[$2],,,[$3],[$4])
AM_CONDITIONAL([HAVE_][$1],
[test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"])
])dnl PKG_HAVE_WITH_MODULES
dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES,
dnl [DESCRIPTION], [DEFAULT])
dnl ------------------------------------------------------
dnl
dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after
dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make
dnl and preprocessor variable.
AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES],
[
PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4])
AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"],
[AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])])
])dnl PKG_HAVE_DEFINE_WITH_MODULES
# Copyright (C) 2002-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -308,10 +376,10 @@ AS_VAR_IF([$1], [""], [$5], [$4])dnl
# generated from the m4 files accompanying Automake X.Y.
# (This private macro should not be called outside this file.)
AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.15'
[am__api_version='1.16'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
dnl require some minimum version. Point them to the right macro.
m4_if([$1], [1.15.1], [],
m4_if([$1], [1.16.1], [],
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
])
@ -327,12 +395,12 @@ m4_define([_AM_AUTOCONF_VERSION], [])
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.15.1])dnl
[AM_AUTOMAKE_VERSION([1.16.1])dnl
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
# Copyright (C) 2011-2017 Free Software Foundation, Inc.
# Copyright (C) 2011-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -394,7 +462,7 @@ AC_SUBST([AR])dnl
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -446,7 +514,7 @@ am_aux_dir=`cd "$ac_aux_dir" && pwd`
# AM_CONDITIONAL -*- Autoconf -*-
# Copyright (C) 1997-2017 Free Software Foundation, Inc.
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -477,7 +545,7 @@ AC_CONFIG_COMMANDS_PRE(
Usually this means the macro was only invoked conditionally.]])
fi])])
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -668,13 +736,12 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
# Generate code to set up dependency tracking. -*- Autoconf -*-
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# _AM_OUTPUT_DEPENDENCY_COMMANDS
# ------------------------------
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
@ -682,49 +749,41 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
# Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
case $CONFIG_FILES in
*\'*) eval set x "$CONFIG_FILES" ;;
*) set x $CONFIG_FILES ;;
esac
# TODO: see whether this extra hack can be removed once we start
# requiring Autoconf 2.70 or later.
AS_CASE([$CONFIG_FILES],
[*\'*], [eval set x "$CONFIG_FILES"],
[*], [set x $CONFIG_FILES])
shift
for mf
# Used to flag and report bootstrapping failures.
am_rc=0
for am_mf
do
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
# We used to match only the files named 'Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
# Grep'ing the whole file is not good either: AIX grep has a line
am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile which includes
# dependency-tracking related rules and includes.
# Grep'ing the whole file directly is not great: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
dirpart=`AS_DIRNAME("$mf")`
else
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
# from the Makefile without running 'make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`AS_DIRNAME(["$file"])`
AS_MKDIR_P([$dirpart/$fdir])
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
|| continue
am_dirpart=`AS_DIRNAME(["$am_mf"])`
am_filepart=`AS_BASENAME(["$am_mf"])`
AM_RUN_LOG([cd "$am_dirpart" \
&& sed -e '/# am--include-marker/d' "$am_filepart" \
| $MAKE -f - am--depfiles]) || am_rc=$?
done
if test $am_rc -ne 0; then
AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
for automatic dependency tracking. Try re-running configure with the
'--disable-dependency-tracking' option to at least be able to build
the package (albeit without support for automatic dependency tracking).])
fi
AS_UNSET([am_dirpart])
AS_UNSET([am_filepart])
AS_UNSET([am_mf])
AS_UNSET([am_rc])
rm -f conftest-deps.mk
}
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
@ -733,18 +792,17 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
# -----------------------------
# This macro should only be invoked once -- use via AC_REQUIRE.
#
# This code is only required when automatic dependency tracking
# is enabled. FIXME. This creates each '.P' file that we will
# need in order to bootstrap the dependency handling code.
# This code is only required when automatic dependency tracking is enabled.
# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
# order to bootstrap the dependency handling code.
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
[AC_CONFIG_COMMANDS([depfiles],
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
])
[AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
# Do all the work for Automake. -*- Autoconf -*-
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -831,8 +889,8 @@ AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
# For better backward compatibility. To be removed once Automake 1.9.x
# dies out for good. For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
# We need awk for the "check" target (and possibly the TAP driver). The
# system "awk" is bad on some platforms.
@ -899,7 +957,7 @@ END
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.
that behaves properly: <https://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@ -941,7 +999,7 @@ for _am_header in $config_headers :; do
done
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -962,7 +1020,7 @@ if test x"${install_sh+set}" != xset; then
fi
AC_SUBST([install_sh])])
# Copyright (C) 2003-2017 Free Software Foundation, Inc.
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -983,7 +1041,7 @@ AC_SUBST([am__leading_dot])])
# Check to see how 'make' treats includes. -*- Autoconf -*-
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -991,49 +1049,42 @@ AC_SUBST([am__leading_dot])])
# AM_MAKE_INCLUDE()
# -----------------
# Check to see how make treats includes.
# Check whether make has an 'include' directive that can support all
# the idioms we need for our automatic dependency tracking code.
AC_DEFUN([AM_MAKE_INCLUDE],
[am_make=${MAKE-make}
cat > confinc << 'END'
[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
cat > confinc.mk << 'END'
am__doit:
@echo this is the am__doit target
@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
AC_MSG_CHECKING([for style of include used by $am_make])
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
am__quote=
_am_result=GNU
;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
;;
esac
fi
AC_SUBST([am__include])
AC_SUBST([am__quote])
AC_MSG_RESULT([$_am_result])
rm -f confinc confmf
])
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
AS_CASE([$?:`cat confinc.out 2>/dev/null`],
['0:this is the am__doit target'],
[AS_CASE([$s],
[BSD], [am__include='.include' am__quote='"'],
[am__include='include' am__quote=''])])
if test "$am__include" != "#"; then
_am_result="yes ($s style)"
break
fi
done
rm -f confinc.* confmf.*
AC_MSG_RESULT([${_am_result}])
AC_SUBST([am__include])])
AC_SUBST([am__quote])])
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
# Copyright (C) 1997-2017 Free Software Foundation, Inc.
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1072,7 +1123,7 @@ fi
# Helper functions for option handling. -*- Autoconf -*-
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1101,7 +1152,7 @@ AC_DEFUN([_AM_SET_OPTIONS],
AC_DEFUN([_AM_IF_OPTION],
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1148,7 +1199,7 @@ AC_LANG_POP([C])])
# For backward compatibility.
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1167,7 +1218,7 @@ AC_DEFUN([AM_RUN_LOG],
# Check to make sure that the build environment is sane. -*- Autoconf -*-
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1248,7 +1299,7 @@ AC_CONFIG_COMMANDS_PRE(
rm -f conftest.file
])
# Copyright (C) 2009-2017 Free Software Foundation, Inc.
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1308,7 +1359,7 @@ AC_SUBST([AM_BACKSLASH])dnl
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
])
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1336,7 +1387,7 @@ fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
# Copyright (C) 2006-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -1355,7 +1406,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
# Check how to create a tarball. -*- Autoconf -*-
# Copyright (C) 2004-2017 Free Software Foundation, Inc.
# Copyright (C) 2004-2018 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,

4
pcre/ar-lib
View File

@ -4,7 +4,7 @@
me=ar-lib
scriptversion=2012-03-01.08; # UTC
# Copyright (C) 2010-2017 Free Software Foundation, Inc.
# Copyright (C) 2010-2018 Free Software Foundation, Inc.
# Written by Peter Rosin <peda@lysator.liu.se>.
#
# This program is free software; you can redistribute it and/or modify
@ -18,7 +18,7 @@ scriptversion=2012-03-01.08; # UTC
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a

8
pcre/compile
View File

@ -1,9 +1,9 @@
#! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2016-01-11.22; # UTC
scriptversion=2018-03-07.03; # UTC
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
@ -17,7 +17,7 @@ scriptversion=2016-01-11.22; # UTC
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@ -340,7 +340,7 @@ exit $ret
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"

559
pcre/config.guess vendored
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File diff suppressed because it is too large Load Diff

348
pcre/config.h
View File

@ -1,348 +0,0 @@
/* config.h. Generated from config.h.in by configure. */
/* config.h.in. Generated from configure.ac by autoheader. */
/* PCRE is written in Standard C, but there are a few non-standard things it
can cope with, allowing it to run on SunOS4 and other "close to standard"
systems.
In environments that support the GNU autotools, config.h.in is converted into
config.h by the "configure" script. In environments that use CMake,
config-cmake.in is converted into config.h. If you are going to build PCRE "by
hand" without using "configure" or CMake, you should copy the distributed
config.h.generic to config.h, and edit the macro definitions to be the way you
need them. You must then add -DHAVE_CONFIG_H to all of your compile commands,
so that config.h is included at the start of every source.
Alternatively, you can avoid editing by using -D on the compiler command line
to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H,
but if you do, default values will be taken from config.h for non-boolean
macros that are not defined on the command line.
Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
(conventionally to 1) for TRUE, and not defined at all for FALSE. All such
macros are listed as a commented #undef in config.h.generic. Macros such as
MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
surrounded by #ifndef/#endif lines so that the value can be overridden by -D.
PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
sure both macros are undefined; an emulation function will then be used. */
/* By default, the \R escape sequence matches any Unicode line ending
character or sequence of characters. If BSR_ANYCRLF is defined (to any
value), this is changed so that backslash-R matches only CR, LF, or CRLF.
The build-time default can be overridden by the user of PCRE at runtime. */
/* #undef BSR_ANYCRLF */
/* If you are compiling for a system that uses EBCDIC instead of ASCII
character codes, define this macro to any value. You must also edit the
NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
automatically adjusted. When EBCDIC is set, PCRE assumes that all input
strings are in EBCDIC. If you do not define this macro, PCRE will assume
input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
/* #undef EBCDIC */
/* In an EBCDIC environment, define this macro to any value to arrange for the
NL character to be 0x25 instead of the default 0x15. NL plays the role that
LF does in an ASCII/Unicode environment. The value must also be set in the
NEWLINE macro below. On systems that can use "configure" or CMake to set
EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
/* #undef EBCDIC_NL25 */
/* Define to 1 if you have the `bcopy' function. */
#define HAVE_BCOPY 1
/* Define to 1 if you have the <bits/type_traits.h> header file. */
/* #undef HAVE_BITS_TYPE_TRAITS_H */
/* Define to 1 if you have the <bzlib.h> header file. */
#define HAVE_BZLIB_H 1
/* Define to 1 if you have the <dirent.h> header file. */
#define HAVE_DIRENT_H 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <editline/readline.h> header file. */
/* #undef HAVE_EDITLINE_READLINE_H */
/* Define to 1 if you have the <edit/readline/readline.h> header file. */
/* #undef HAVE_EDIT_READLINE_READLINE_H */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* Define to 1 if the system has the type `long long'. */
/* #undef HAVE_LONG_LONG */
/* Define to 1 if you have the `memmove' function. */
#define HAVE_MEMMOVE 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define if you have POSIX threads libraries and header files. */
/* #undef HAVE_PTHREAD */
/* Have PTHREAD_PRIO_INHERIT. */
/* #undef HAVE_PTHREAD_PRIO_INHERIT */
/* Define to 1 if you have the <readline/history.h> header file. */
/* #undef HAVE_READLINE_HISTORY_H */
/* Define to 1 if you have the <readline/readline.h> header file. */
/* #undef HAVE_READLINE_READLINE_H */
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the `strerror' function. */
#define HAVE_STRERROR 1
/* Define to 1 if you have the <string> header file. */
/* #undef HAVE_STRING */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have `strtoimax'. */
/* #undef HAVE_STRTOIMAX */
/* Define to 1 if you have `strtoll'. */
/* #undef HAVE_STRTOLL */
/* Define to 1 if you have `strtoq'. */
/* #undef HAVE_STRTOQ */
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <type_traits.h> header file. */
/* #undef HAVE_TYPE_TRAITS_H */
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if the system has the type `unsigned long long'. */
/* #undef HAVE_UNSIGNED_LONG_LONG */
/* Define to 1 if the compiler supports simple visibility declarations. */
#define HAVE_VISIBILITY 1
/* Define to 1 if you have the <windows.h> header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the <zlib.h> header file. */
#define HAVE_ZLIB_H 1
/* Define to 1 if you have `_strtoi64'. */
/* #undef HAVE__STRTOI64 */
/* The value of LINK_SIZE determines the number of bytes used to store links
as offsets within the compiled regex. The default is 2, which allows for
compiled patterns up to 64K long. This covers the vast majority of cases.
However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
for longer patterns in extreme cases. */
#define LINK_SIZE 2
/* Define to the sub-directory where libtool stores uninstalled libraries. */
#define LT_OBJDIR ".libs/"
/* The value of MATCH_LIMIT determines the default number of times the
internal match() function can be called during a single execution of
pcre_exec(). There is a runtime interface for setting a different limit.
The limit exists in order to catch runaway regular expressions that take
for ever to determine that they do not match. The default is set very large
so that it does not accidentally catch legitimate cases. */
#define MATCH_LIMIT 10000000
/* The above limit applies to all calls of match(), whether or not they
increase the recursion depth. In some environments it is desirable to limit
the depth of recursive calls of match() more strictly, in order to restrict
the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
match(). To have any useful effect, it must be less than the value of
MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
a runtime method for setting a different limit. */
#define MATCH_LIMIT_RECURSION MATCH_LIMIT
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#define MAX_NAME_COUNT 10000
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#define MAX_NAME_SIZE 32
/* The value of NEWLINE determines the default newline character sequence.
PCRE client programs can override this by selecting other values at run
time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
(CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
0x25) that are used as the NL line terminator that is equivalent to ASCII
LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
or -2 (ANYCRLF). */
#define NEWLINE 10
/* PCRE uses recursive function calls to handle backtracking while matching.
This can sometimes be a problem on systems that have stacks of limited
size. Define NO_RECURSE to any value to get a version that doesn't use
recursion in the match() function; instead it creates its own stack by
steam using pcre_recurse_malloc() to obtain memory from the heap. For more
detail, see the comments and other stuff just above the match() function.
*/
/* #undef NO_RECURSE */
/* Name of package */
#define PACKAGE "pcre"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT ""
/* Define to the full name of this package. */
#define PACKAGE_NAME "PCRE"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "PCRE 8.42"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "pcre"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "8.42"
/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
parentheses (of any kind) in a pattern. This limits the amount of system
stack that is used while compiling a pattern. */
#define PARENS_NEST_LIMIT 250
/* to make a symbol visible */
#define PCRECPP_EXP_DECL extern __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCRECPP_EXP_DEFN __attribute__ ((visibility ("default")))
/* The value of PCREGREP_BUFSIZE determines the size of buffer used by
pcregrep to hold parts of the file it is searching. This is also the
minimum value. The actual amount of memory used by pcregrep is three times
this number, because it allows for the buffering of "before" and "after"
lines. */
#define PCREGREP_BUFSIZE 20480
/* to make a symbol visible */
#define PCREPOSIX_EXP_DECL extern __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCREPOSIX_EXP_DEFN extern __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCRE_EXP_DATA_DEFN __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCRE_EXP_DECL extern __attribute__ ((visibility ("default")))
/* If you are compiling for a system other than a Unix-like system or
Win32, and it needs some magic to be inserted before the definition
of a function that is exported by the library, define this macro to
contain the relevant magic. If you do not define this macro, a suitable
__declspec value is used for Windows systems; in other environments
"extern" is used for a C compiler and "extern C" for a C++ compiler.
This macro apears at the start of every exported function that is part
of the external API. It does not appear on functions that are "external"
in the C sense, but which are internal to the library. */
#define PCRE_EXP_DEFN __attribute__ ((visibility ("default")))
/* Define to any value if linking statically (TODO: make nice with Libtool) */
/* #undef PCRE_STATIC */
/* When calling PCRE via the POSIX interface, additional working storage is
required for holding the pointers to capturing substrings because PCRE
requires three integers per substring, whereas the POSIX interface provides
only two. If the number of expected substrings is small, the wrapper
function uses space on the stack, because this is faster than using
malloc() for each call. The threshold above which the stack is no longer
used is defined by POSIX_MALLOC_THRESHOLD. */
#define POSIX_MALLOC_THRESHOLD 10
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
/* #undef PTHREAD_CREATE_JOINABLE */
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to any value to enable support for Just-In-Time compiling. */
/* #undef SUPPORT_JIT */
/* Define to any value to allow pcregrep to be linked with libbz2, so that it
is able to handle .bz2 files. */
/* #undef SUPPORT_LIBBZ2 */
/* Define to any value to allow pcretest to be linked with libedit. */
/* #undef SUPPORT_LIBEDIT */
/* Define to any value to allow pcretest to be linked with libreadline. */
/* #undef SUPPORT_LIBREADLINE */
/* Define to any value to allow pcregrep to be linked with libz, so that it is
able to handle .gz files. */
/* #undef SUPPORT_LIBZ */
/* Define to any value to enable the 16 bit PCRE library. */
/* #undef SUPPORT_PCRE16 */
/* Define to any value to enable the 32 bit PCRE library. */
/* #undef SUPPORT_PCRE32 */
/* Define to any value to enable the 8 bit PCRE library. */
#define SUPPORT_PCRE8 /**/
/* Define to any value to enable JIT support in pcregrep. */
/* #undef SUPPORT_PCREGREP_JIT */
/* Define to any value to enable support for Unicode properties. */
#define SUPPORT_UCP /**/
/* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
This will work even in an EBCDIC environment, but it is incompatible with
the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or*
ASCII/UTF-8/16/32, but not both at once. */
#define SUPPORT_UTF /**/
/* Define to any value for valgrind support to find invalid memory reads. */
/* #undef SUPPORT_VALGRIND */
/* Version number of package */
#define VERSION "8.42"
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to the type of a signed integer type of width exactly 64 bits if
such a type exists and the standard includes do not define it. */
/* #undef int64_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

6
pcre/config.h.generic
View File

@ -235,7 +235,7 @@ sure both macros are undefined; an emulation function will then be used. */
#define PACKAGE_NAME "PCRE"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "PCRE 8.42"
#define PACKAGE_STRING "PCRE 8.44"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "pcre"
@ -244,7 +244,7 @@ sure both macros are undefined; an emulation function will then be used. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "8.42"
#define PACKAGE_VERSION "8.44"
/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
parentheses (of any kind) in a pattern. This limits the amount of system
@ -336,7 +336,7 @@ sure both macros are undefined; an emulation function will then be used. */
/* #undef SUPPORT_VALGRIND */
/* Version number of package */
#define VERSION "8.42"
#define VERSION "8.44"
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */

2297
pcre/config.status
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File diff suppressed because it is too large Load Diff

249
pcre/config.sub vendored
View File

@ -1,8 +1,8 @@
#! /bin/sh
# Configuration validation subroutine script.
# Copyright 1992-2017 Free Software Foundation, Inc.
# Copyright 1992-2018 Free Software Foundation, Inc.
timestamp='2017-04-02'
timestamp='2018-03-08'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@ -15,7 +15,7 @@ timestamp='2017-04-02'
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
# along with this program; if not, see <https://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@ -33,7 +33,7 @@ timestamp='2017-04-02'
# Otherwise, we print the canonical config type on stdout and succeed.
# You can get the latest version of this script from:
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
@ -57,7 +57,7 @@ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
Canonicalize a configuration name.
Operation modes:
Options:
-h, --help print this help, then exit
-t, --time-stamp print date of last modification, then exit
-v, --version print version number, then exit
@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
version="\
GNU config.sub ($timestamp)
Copyright 1992-2017 Free Software Foundation, Inc.
Copyright 1992-2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@ -94,7 +94,7 @@ while test $# -gt 0 ; do
*local*)
# First pass through any local machine types.
echo $1
echo "$1"
exit ;;
* )
@ -112,7 +112,7 @@ esac
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
# Here we must recognize all the valid KERNEL-OS combinations.
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
case $maybe_os in
nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
@ -120,16 +120,16 @@ case $maybe_os in
kopensolaris*-gnu* | cloudabi*-eabi* | \
storm-chaos* | os2-emx* | rtmk-nova*)
os=-$maybe_os
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
android-linux)
os=-linux-android
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
;;
*)
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
if [ $basic_machine != $1 ]
then os=`echo $1 | sed 's/.*-/-/'`
basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
if [ "$basic_machine" != "$1" ]
then os=`echo "$1" | sed 's/.*-/-/'`
else os=; fi
;;
esac
@ -178,44 +178,44 @@ case $os in
;;
-sco6)
os=-sco5v6
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-sco5)
os=-sco3.2v5
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-sco4)
os=-sco3.2v4
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-sco3.2.[4-9]*)
os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-sco3.2v[4-9]*)
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-sco5v6*)
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-sco*)
os=-sco3.2v2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-udk*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-isc)
os=-isc2.2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-clix*)
basic_machine=clipper-intergraph
;;
-isc*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
;;
-lynx*178)
os=-lynxos178
@ -227,10 +227,7 @@ case $os in
os=-lynxos
;;
-ptx*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
;;
-windowsnt*)
os=`echo $os | sed -e 's/windowsnt/winnt/'`
basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
;;
-psos*)
os=-psos
@ -299,7 +296,7 @@ case $basic_machine in
| nios | nios2 | nios2eb | nios2el \
| ns16k | ns32k \
| open8 | or1k | or1knd | or32 \
| pdp10 | pdp11 | pj | pjl \
| pdp10 | pj | pjl \
| powerpc | powerpc64 | powerpc64le | powerpcle \
| pru \
| pyramid \
@ -316,7 +313,6 @@ case $basic_machine in
| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
| visium \
| wasm32 \
| we32k \
| x86 | xc16x | xstormy16 | xtensa \
| z8k | z80)
basic_machine=$basic_machine-unknown
@ -337,7 +333,7 @@ case $basic_machine in
basic_machine=$basic_machine-unknown
os=-none
;;
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
;;
ms1)
basic_machine=mt-unknown
@ -366,7 +362,7 @@ case $basic_machine in
;;
# Object if more than one company name word.
*-*-*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
exit 1
;;
# Recognize the basic CPU types with company name.
@ -461,7 +457,7 @@ case $basic_machine in
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
386bsd)
basic_machine=i386-unknown
basic_machine=i386-pc
os=-bsd
;;
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
@ -495,7 +491,7 @@ case $basic_machine in
basic_machine=x86_64-pc
;;
amd64-*)
basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
amdahl)
basic_machine=580-amdahl
@ -540,7 +536,7 @@ case $basic_machine in
os=-linux
;;
blackfin-*)
basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
os=-linux
;;
bluegene*)
@ -548,13 +544,13 @@ case $basic_machine in
os=-cnk
;;
c54x-*)
basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
c55x-*)
basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
c6x-*)
basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
c90)
basic_machine=c90-cray
@ -643,7 +639,7 @@ case $basic_machine in
basic_machine=rs6000-bull
os=-bosx
;;
dpx2* | dpx2*-bull)
dpx2*)
basic_machine=m68k-bull
os=-sysv3
;;
@ -652,7 +648,7 @@ case $basic_machine in
os=$os"spe"
;;
e500v[12]-*)
basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
os=$os"spe"
;;
ebmon29k)
@ -744,9 +740,6 @@ case $basic_machine in
hp9k8[0-9][0-9] | hp8[0-9][0-9])
basic_machine=hppa1.0-hp
;;
hppa-next)
os=-nextstep3
;;
hppaosf)
basic_machine=hppa1.1-hp
os=-osf
@ -759,26 +752,26 @@ case $basic_machine in
basic_machine=i370-ibm
;;
i*86v32)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
os=-sysv32
;;
i*86v4*)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
os=-sysv4
;;
i*86v)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
os=-sysv
;;
i*86sol2)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
os=-solaris2
;;
i386mach)
basic_machine=i386-mach
os=-mach
;;
i386-vsta | vsta)
vsta)
basic_machine=i386-unknown
os=-vsta
;;
@ -797,19 +790,16 @@ case $basic_machine in
os=-sysv
;;
leon-*|leon[3-9]-*)
basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
;;
m68knommu)
basic_machine=m68k-unknown
os=-linux
;;
m68knommu-*)
basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
os=-linux
;;
m88k-omron*)
basic_machine=m88k-omron
;;
magnum | m3230)
basic_machine=mips-mips
os=-sysv
@ -841,10 +831,10 @@ case $basic_machine in
os=-mint
;;
mips3*-*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
;;
mips3*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
;;
monitor)
basic_machine=m68k-rom68k
@ -863,7 +853,7 @@ case $basic_machine in
os=-msdos
;;
ms1-*)
basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
;;
msys)
basic_machine=i686-pc
@ -905,7 +895,7 @@ case $basic_machine in
basic_machine=v70-nec
os=-sysv
;;
next | m*-next )
next | m*-next)
basic_machine=m68k-next
case $os in
-nextstep* )
@ -950,6 +940,9 @@ case $basic_machine in
nsr-tandem)
basic_machine=nsr-tandem
;;
nsv-tandem)
basic_machine=nsv-tandem
;;
nsx-tandem)
basic_machine=nsx-tandem
;;
@ -985,7 +978,7 @@ case $basic_machine in
os=-linux
;;
parisc-*)
basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
os=-linux
;;
pbd)
@ -1001,7 +994,7 @@ case $basic_machine in
basic_machine=i386-pc
;;
pc98-*)
basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
pentium | p5 | k5 | k6 | nexgen | viac3)
basic_machine=i586-pc
@ -1016,16 +1009,16 @@ case $basic_machine in
basic_machine=i786-pc
;;
pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
pentiumpro-* | p6-* | 6x86-* | athlon-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
pentium4-*)
basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
pn)
basic_machine=pn-gould
@ -1035,23 +1028,23 @@ case $basic_machine in
ppc | ppcbe) basic_machine=powerpc-unknown
;;
ppc-* | ppcbe-*)
basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle)
basic_machine=powerpcle-unknown
;;
ppcle-* | powerpclittle-*)
basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
ppc64) basic_machine=powerpc64-unknown
;;
ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
ppc64le | powerpc64little)
basic_machine=powerpc64le-unknown
;;
ppc64le-* | powerpc64little-*)
basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
ps2)
basic_machine=i386-ibm
@ -1105,17 +1098,10 @@ case $basic_machine in
sequent)
basic_machine=i386-sequent
;;
sh)
basic_machine=sh-hitachi
os=-hms
;;
sh5el)
basic_machine=sh5le-unknown
;;
sh64)
basic_machine=sh64-unknown
;;
sparclite-wrs | simso-wrs)
simso-wrs)
basic_machine=sparclite-wrs
os=-vxworks
;;
@ -1134,7 +1120,7 @@ case $basic_machine in
os=-sysv4
;;
strongarm-* | thumb-*)
basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
sun2)
basic_machine=m68000-sun
@ -1248,9 +1234,6 @@ case $basic_machine in
basic_machine=a29k-wrs
os=-vxworks
;;
wasm32)
basic_machine=wasm32-unknown
;;
w65*)
basic_machine=w65-wdc
os=-none
@ -1259,6 +1242,9 @@ case $basic_machine in
basic_machine=hppa1.1-winbond
os=-proelf
;;
x64)
basic_machine=x86_64-pc
;;
xbox)
basic_machine=i686-pc
os=-mingw32
@ -1267,20 +1253,12 @@ case $basic_machine in
basic_machine=xps100-honeywell
;;
xscale-* | xscalee[bl]-*)
basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
;;
ymp)
basic_machine=ymp-cray
os=-unicos
;;
z8k-*-coff)
basic_machine=z8k-unknown
os=-sim
;;
z80-*-coff)
basic_machine=z80-unknown
os=-sim
;;
none)
basic_machine=none-none
os=-none
@ -1309,10 +1287,6 @@ case $basic_machine in
vax)
basic_machine=vax-dec
;;
pdp10)
# there are many clones, so DEC is not a safe bet
basic_machine=pdp10-unknown
;;
pdp11)
basic_machine=pdp11-dec
;;
@ -1322,9 +1296,6 @@ case $basic_machine in
sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
basic_machine=sh-unknown
;;
sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
basic_machine=sparc-sun
;;
cydra)
basic_machine=cydra-cydrome
;;
@ -1344,7 +1315,7 @@ case $basic_machine in
# Make sure to match an already-canonicalized machine name.
;;
*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
exit 1
;;
esac
@ -1352,10 +1323,10 @@ esac
# Here we canonicalize certain aliases for manufacturers.
case $basic_machine in
*-digital*)
basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'`
;;
*-commodore*)
basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'`
;;
*)
;;
@ -1366,8 +1337,8 @@ esac
if [ x"$os" != x"" ]
then
case $os in
# First match some system type aliases
# that might get confused with valid system types.
# First match some system type aliases that might get confused
# with valid system types.
# -solaris* is a basic system type, with this one exception.
-auroraux)
os=-auroraux
@ -1378,18 +1349,19 @@ case $os in
-solaris)
os=-solaris2
;;
-svr4*)
os=-sysv4
;;
-unixware*)
os=-sysv4.2uw
;;
-gnu/linux*)
os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
;;
# First accept the basic system types.
# es1800 is here to avoid being matched by es* (a different OS)
-es1800*)
os=-ose
;;
# Now accept the basic system types.
# The portable systems comes first.
# Each alternative MUST END IN A *, to match a version number.
# Each alternative MUST end in a * to match a version number.
# -sysv* is not here because it comes later, after sysvr4.
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
| -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
@ -1399,25 +1371,26 @@ case $os in
| -aos* | -aros* | -cloudabi* | -sortix* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
| -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
| -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
| -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
| -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
| -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \
| -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
| -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
| -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
| -linux-newlib* | -linux-musl* | -linux-uclibc* \
| -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
| -morphos* | -superux* | -rtmk* | -windiss* \
| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
| -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
| -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
| -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \
| -midnightbsd*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)
@ -1434,12 +1407,12 @@ case $os in
-nto*)
os=`echo $os | sed -e 's|nto|nto-qnx|'`
;;
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
| -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-sim | -xray | -os68k* | -v88r* \
| -windows* | -osx | -abug | -netware* | -os9* \
| -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
;;
-mac*)
os=`echo $os | sed -e 's|mac|macos|'`
os=`echo "$os" | sed -e 's|mac|macos|'`
;;
-linux-dietlibc)
os=-linux-dietlibc
@ -1448,10 +1421,10 @@ case $os in
os=`echo $os | sed -e 's|linux|linux-gnu|'`
;;
-sunos5*)
os=`echo $os | sed -e 's|sunos5|solaris2|'`
os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
;;
-sunos6*)
os=`echo $os | sed -e 's|sunos6|solaris3|'`
os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
;;
-opened*)
os=-openedition
@ -1462,12 +1435,6 @@ case $os in
-wince*)
os=-wince
;;
-osfrose*)
os=-osfrose
;;
-osf*)
os=-osf
;;
-utek*)
os=-bsd
;;
@ -1492,7 +1459,7 @@ case $os in
-nova*)
os=-rtmk-nova
;;
-ns2 )
-ns2)
os=-nextstep2
;;
-nsk*)
@ -1514,7 +1481,7 @@ case $os in
-oss*)
os=-sysv3
;;
-svr4)
-svr4*)
os=-sysv4
;;
-svr3)
@ -1529,24 +1496,28 @@ case $os in
-ose*)
os=-ose
;;
-es1800*)
os=-ose
;;
-xenix)
os=-xenix
;;
-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
os=-mint
;;
-aros*)
os=-aros
;;
-zvmoe)
os=-zvmoe
;;
-dicos*)
os=-dicos
;;
-pikeos*)
# Until real need of OS specific support for
# particular features comes up, bare metal
# configurations are quite functional.
case $basic_machine in
arm*)
os=-eabi
;;
*)
os=-elf
;;
esac
;;
-nacl*)
;;
-ios)
@ -1556,7 +1527,7 @@ case $os in
*)
# Get rid of the `-' at the beginning of $os.
os=`echo $os | sed 's/[^-]*-//'`
echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
exit 1
;;
esac
@ -1652,9 +1623,6 @@ case $basic_machine in
*-be)
os=-beos
;;
*-haiku)
os=-haiku
;;
*-ibm)
os=-aix
;;
@ -1694,7 +1662,7 @@ case $basic_machine in
m88k-omron*)
os=-luna
;;
*-next )
*-next)
os=-nextstep
;;
*-sequent)
@ -1709,9 +1677,6 @@ case $basic_machine in
i370-*)
os=-mvs
;;
*-next)
os=-nextstep3
;;
*-gould)
os=-sysv
;;
@ -1821,15 +1786,15 @@ case $basic_machine in
vendor=stratus
;;
esac
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"`
;;
esac
echo $basic_machine$os
echo "$basic_machine$os"
exit
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "timestamp='"
# time-stamp-format: "%:y-%02m-%02d"
# time-stamp-end: "'"

279
pcre/configure vendored
View File

@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for PCRE 8.42.
# Generated by GNU Autoconf 2.69 for PCRE 8.44.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@ -587,8 +587,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='PCRE'
PACKAGE_TARNAME='pcre'
PACKAGE_VERSION='8.42'
PACKAGE_STRING='PCRE 8.42'
PACKAGE_VERSION='8.44'
PACKAGE_STRING='PCRE 8.44'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
@ -735,7 +735,6 @@ am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
@ -811,7 +810,8 @@ PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
SHELL
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
@ -1418,7 +1418,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures PCRE 8.42 to adapt to many kinds of systems.
\`configure' configures PCRE 8.44 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1488,7 +1488,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of PCRE 8.42:";;
short | recursive ) echo "Configuration of PCRE 8.44:";;
esac
cat <<\_ACEOF
@ -1662,7 +1662,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
PCRE configure 8.42
PCRE configure 8.44
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -2419,7 +2419,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by PCRE $as_me 8.42, which was
It was created by PCRE $as_me 8.44, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2768,7 +2768,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
am__api_version='1.15'
am__api_version='1.16'
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@ -3283,7 +3283,7 @@ fi
# Define the identity of the package.
PACKAGE='pcre'
VERSION='8.42'
VERSION='8.44'
cat >>confdefs.h <<_ACEOF
@ -3313,8 +3313,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# For better backward compatibility. To be removed once Automake 1.9.x
# dies out for good. For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'
# We need awk for the "check" target (and possibly the TAP driver). The
@ -3365,7 +3365,7 @@ END
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.
that behaves properly: <https://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@ -3423,45 +3423,45 @@ DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
am_make=${MAKE-make}
cat > confinc << 'END'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
@echo this is the am__doit target
@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
am__quote=
_am_result=GNU
;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
case $?:`cat confinc.out 2>/dev/null` in #(
'0:this is the am__doit target') :
case $s in #(
BSD) :
am__include='.include' am__quote='"' ;; #(
*) :
am__include='include' am__quote='' ;;
esac ;; #(
*) :
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf
esac
if test "$am__include" != "#"; then
_am_result="yes ($s style)"
break
fi
done
rm -f confinc.* confmf.*
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
$as_echo "${_am_result}" >&6; }
# Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
@ -6608,8 +6608,8 @@ esac
macro_version='2.4.6.40-6ca5-dirty'
macro_revision='2.4.6.40'
macro_version='2.4.6.42-b88ce'
macro_revision='2.4.6.42'
@ -8535,7 +8535,7 @@ for ac_symprfx in "" "_"; do
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
# Fake it for dumpbin and say T for any non-static function,
# D for any global variable and I for any imported variable.
# Also find C++ and __fastcall symbols from MSVC++,
# Also find C++ and __fastcall symbols from MSVC++ or ICC,
# which start with @ or ?.
lt_cv_sys_global_symbol_pipe="$AWK '"\
" {last_section=section; section=\$ 3};"\
@ -10209,8 +10209,8 @@ esac
ofile=libtool
can_build_shared=yes
# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
# All known linkers require a '.a' archive for static linking (except MSVC and
# ICC, which need '.lib').
libext=a
with_gnu_ld=$lt_cv_prog_gnu_ld
@ -11137,15 +11137,15 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# Microsoft Visual C++ or Intel C++ Compiler.
if test yes != "$GCC"; then
with_gnu_ld=no
fi
;;
interix*)
# we just hope/assume this is gcc and not c89 (= MSVC++)
# we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
with_gnu_ld=yes
;;
openbsd* | bitrig*)
@ -11794,12 +11794,12 @@ fi
cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# Microsoft Visual C++ or Intel C++ Compiler.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
case $cc_basename in
cl*)
# Native MSVC
cl* | icl*)
# Native MSVC or ICC
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
always_export_symbols=yes
@ -11840,7 +11840,7 @@ fi
fi'
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
# Tell ltmain to make .lib files, not .a files.
@ -12872,8 +12872,8 @@ cygwin* | mingw* | pw32* | cegcc*)
dynamic_linker='Win32 ld.exe'
;;
*,cl*)
# Native MSVC
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
@ -12929,7 +12929,7 @@ cygwin* | mingw* | pw32* | cegcc*)
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
@ -14910,8 +14910,8 @@ fi
cygwin* | mingw* | pw32* | cegcc*)
case $GXX,$cc_basename in
,cl* | no,cl*)
# Native MSVC
,cl* | no,cl* | ,icl* | no,icl*)
# Native MSVC or ICC
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec_CXX=' '
@ -16485,7 +16485,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
;;
cygwin* | mingw* | cegcc*)
case $cc_basename in
cl*)
cl* | icl*)
exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
;;
*)
@ -16847,8 +16847,8 @@ cygwin* | mingw* | pw32* | cegcc*)
dynamic_linker='Win32 ld.exe'
;;
*,cl*)
# Native MSVC
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
@ -16904,7 +16904,7 @@ cygwin* | mingw* | pw32* | cegcc*)
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
@ -17664,9 +17664,9 @@ _ACEOF
# Versioning
PCRE_MAJOR="8"
PCRE_MINOR="42"
PCRE_MINOR="44"
PCRE_PRERELEASE=""
PCRE_DATE="2018-03-20"
PCRE_DATE="2020-02-12"
if test "$PCRE_MINOR" = "08" -o "$PCRE_MINOR" = "09"
then
@ -17747,6 +17747,8 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
SAVE_CPPFLAGS=$CPPFLAGS
CPPFLAGS=-I$srcdir
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@ -17762,6 +17764,7 @@ else
enable_jit=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS=$SAVE_CPPFLAGS
fi
# Handle --disable-pcregrep-jit (enabled by default)
@ -19714,19 +19717,19 @@ esac
# (Note: The libpcre*_version bits are m4 variables, assigned above)
EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \
$NO_UNDEFINED -version-info 3:10:2"
$NO_UNDEFINED -version-info 3:12:2"
EXTRA_LIBPCRE16_LDFLAGS="$EXTRA_LIBPCRE16_LDFLAGS \
$NO_UNDEFINED -version-info 2:10:2"
$NO_UNDEFINED -version-info 2:12:2"
EXTRA_LIBPCRE32_LDFLAGS="$EXTRA_LIBPCRE32_LDFLAGS \
$NO_UNDEFINED -version-info 0:10:0"
$NO_UNDEFINED -version-info 0:12:0"
EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \
$NO_UNDEFINED -version-info 0:6:0"
$NO_UNDEFINED -version-info 0:7:0"
EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS \
$NO_UNDEFINED -version-info 0:1:0 \
$NO_UNDEFINED -version-info 0:2:0 \
$EXPORT_ALL_SYMBOLS"
@ -19928,8 +19931,8 @@ $as_echo "no" >&6; }
fi
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for valgrind" >&5
$as_echo_n "checking for valgrind... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND" >&5
$as_echo_n "checking for VALGRIND... " >&6; }
if test -n "$VALGRIND_CFLAGS"; then
pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS"
@ -19969,7 +19972,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -19996,7 +19999,7 @@ Alternatively, you may set the environment variables VALGRIND_CFLAGS
and VALGRIND_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@ -20775,7 +20778,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by PCRE $as_me 8.42, which was
This file was extended by PCRE $as_me 8.44, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -20841,7 +20844,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
PCRE config.status 8.42
PCRE config.status 8.44
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@ -20960,7 +20963,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
# The HP-UX ksh and POSIX shell print the target directory to stdout
@ -21967,29 +21970,35 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
# Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
case $CONFIG_FILES in
*\'*) eval set x "$CONFIG_FILES" ;;
*) set x $CONFIG_FILES ;;
esac
# TODO: see whether this extra hack can be removed once we start
# requiring Autoconf 2.70 or later.
case $CONFIG_FILES in #(
*\'*) :
eval set x "$CONFIG_FILES" ;; #(
*) :
set x $CONFIG_FILES ;; #(
*) :
;;
esac
shift
for mf
# Used to flag and report bootstrapping failures.
am_rc=0
for am_mf
do
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
# We used to match only the files named 'Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
# Grep'ing the whole file is not good either: AIX grep has a line
am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile which includes
# dependency-tracking related rules and includes.
# Grep'ing the whole file directly is not great: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$mf" : 'X\(//\)[^/]' \| \
X"$mf" : 'X\(//\)$' \| \
X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
|| continue
am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$am_mf" : 'X\(//\)[^/]' \| \
X"$am_mf" : 'X\(//\)$' \| \
X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$am_mf" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
@ -22007,53 +22016,48 @@ $as_echo X"$mf" |
q
}
s/.*/./; q'`
else
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
# from the Makefile without running 'make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$file" : 'X\(//\)[^/]' \| \
X"$file" : 'X\(//\)$' \| \
X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
X"$am_mf" : 'X\(//\)$' \| \
X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$am_mf" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir=$dirpart/$fdir; as_fn_mkdir_p
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
{ echo "$as_me:$LINENO: cd "$am_dirpart" \
&& sed -e '/# am--include-marker/d' "$am_filepart" \
| $MAKE -f - am--depfiles" >&5
(cd "$am_dirpart" \
&& sed -e '/# am--include-marker/d' "$am_filepart" \
| $MAKE -f - am--depfiles) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } || am_rc=$?
done
if test $am_rc -ne 0; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
for automatic dependency tracking. Try re-running configure with the
'--disable-dependency-tracking' option to at least be able to build
the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
fi
{ am_dirpart=; unset am_dirpart;}
{ am_filepart=; unset am_filepart;}
{ am_mf=; unset am_mf;}
{ am_rc=; unset am_rc;}
rm -f conftest-deps.mk
}
;;
"libtool":C)
@ -22071,7 +22075,6 @@ $as_echo X"$file" |
cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
# Provide generalized library-building support services.

17
pcre/configure.ac
View File

@ -9,19 +9,19 @@ dnl The PCRE_PRERELEASE feature is for identifying release candidates. It might
dnl be defined as -RC2, for example. For real releases, it should be empty.
m4_define(pcre_major, [8])
m4_define(pcre_minor, [42])
m4_define(pcre_minor, [44])
m4_define(pcre_prerelease, [])
m4_define(pcre_date, [2018-03-20])
m4_define(pcre_date, [2020-02-12])
# NOTE: The CMakeLists.txt file searches for the above variables in the first
# 50 lines of this file. Please update that if the variables above are moved.
# Libtool shared library interface versions (current:revision:age)
m4_define(libpcre_version, [3:10:2])
m4_define(libpcre16_version, [2:10:2])
m4_define(libpcre32_version, [0:10:0])
m4_define(libpcreposix_version, [0:6:0])
m4_define(libpcrecpp_version, [0:1:0])
m4_define(libpcre_version, [3:12:2])
m4_define(libpcre16_version, [2:12:2])
m4_define(libpcre32_version, [0:12:0])
m4_define(libpcreposix_version, [0:7:0])
m4_define(libpcrecpp_version, [0:2:0])
AC_PREREQ(2.57)
AC_INIT(PCRE, pcre_major.pcre_minor[]pcre_prerelease, , pcre)
@ -159,12 +159,15 @@ AC_ARG_ENABLE(jit,
if test "$enable_jit" = "auto"; then
AC_LANG(C)
SAVE_CPPFLAGS=$CPPFLAGS
CPPFLAGS=-I$srcdir
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#define SLJIT_CONFIG_AUTO 1
#include "sljit/sljitConfigInternal.h"
#if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED)
#error unsupported
#endif]])], enable_jit=yes, enable_jit=no)
CPPFLAGS=$SAVE_CPPFLAGS
fi
# Handle --disable-pcregrep-jit (enabled by default)

279
pcre/configure.orig
View File

@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for PCRE 8.42.
# Generated by GNU Autoconf 2.69 for PCRE 8.44.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@ -587,8 +587,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='PCRE'
PACKAGE_TARNAME='pcre'
PACKAGE_VERSION='8.42'
PACKAGE_STRING='PCRE 8.42'
PACKAGE_VERSION='8.44'
PACKAGE_STRING='PCRE 8.44'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
@ -735,7 +735,6 @@ am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
@ -811,7 +810,8 @@ PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
SHELL
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
@ -1418,7 +1418,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures PCRE 8.42 to adapt to many kinds of systems.
\`configure' configures PCRE 8.44 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1488,7 +1488,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of PCRE 8.42:";;
short | recursive ) echo "Configuration of PCRE 8.44:";;
esac
cat <<\_ACEOF
@ -1662,7 +1662,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
PCRE configure 8.42
PCRE configure 8.44
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -2419,7 +2419,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by PCRE $as_me 8.42, which was
It was created by PCRE $as_me 8.44, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2768,7 +2768,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
am__api_version='1.15'
am__api_version='1.16'
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@ -3283,7 +3283,7 @@ fi
# Define the identity of the package.
PACKAGE='pcre'
VERSION='8.42'
VERSION='8.44'
cat >>confdefs.h <<_ACEOF
@ -3313,8 +3313,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# For better backward compatibility. To be removed once Automake 1.9.x
# dies out for good. For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'
# We need awk for the "check" target (and possibly the TAP driver). The
@ -3365,7 +3365,7 @@ END
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.
that behaves properly: <https://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@ -3423,45 +3423,45 @@ DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
am_make=${MAKE-make}
cat > confinc << 'END'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
@echo this is the am__doit target
@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
am__quote=
_am_result=GNU
;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
case $?:`cat confinc.out 2>/dev/null` in #(
'0:this is the am__doit target') :
case $s in #(
BSD) :
am__include='.include' am__quote='"' ;; #(
*) :
am__include='include' am__quote='' ;;
esac ;; #(
*) :
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf
esac
if test "$am__include" != "#"; then
_am_result="yes ($s style)"
break
fi
done
rm -f confinc.* confmf.*
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
$as_echo "${_am_result}" >&6; }
# Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
@ -6608,8 +6608,8 @@ esac
macro_version='2.4.6.40-6ca5-dirty'
macro_revision='2.4.6.40'
macro_version='2.4.6.42-b88ce'
macro_revision='2.4.6.42'
@ -8535,7 +8535,7 @@ for ac_symprfx in "" "_"; do
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
# Fake it for dumpbin and say T for any non-static function,
# D for any global variable and I for any imported variable.
# Also find C++ and __fastcall symbols from MSVC++,
# Also find C++ and __fastcall symbols from MSVC++ or ICC,
# which start with @ or ?.
lt_cv_sys_global_symbol_pipe="$AWK '"\
" {last_section=section; section=\$ 3};"\
@ -10209,8 +10209,8 @@ esac
ofile=libtool
can_build_shared=yes
# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
# All known linkers require a '.a' archive for static linking (except MSVC and
# ICC, which need '.lib').
libext=a
with_gnu_ld=$lt_cv_prog_gnu_ld
@ -11137,15 +11137,15 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# Microsoft Visual C++ or Intel C++ Compiler.
if test yes != "$GCC"; then
with_gnu_ld=no
fi
;;
interix*)
# we just hope/assume this is gcc and not c89 (= MSVC++)
# we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
with_gnu_ld=yes
;;
openbsd* | bitrig*)
@ -11794,12 +11794,12 @@ fi
cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# Microsoft Visual C++ or Intel C++ Compiler.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
case $cc_basename in
cl*)
# Native MSVC
cl* | icl*)
# Native MSVC or ICC
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
always_export_symbols=yes
@ -11840,7 +11840,7 @@ fi
fi'
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
# Tell ltmain to make .lib files, not .a files.
@ -12872,8 +12872,8 @@ cygwin* | mingw* | pw32* | cegcc*)
dynamic_linker='Win32 ld.exe'
;;
*,cl*)
# Native MSVC
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
@ -12929,7 +12929,7 @@ cygwin* | mingw* | pw32* | cegcc*)
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
@ -14910,8 +14910,8 @@ fi
cygwin* | mingw* | pw32* | cegcc*)
case $GXX,$cc_basename in
,cl* | no,cl*)
# Native MSVC
,cl* | no,cl* | ,icl* | no,icl*)
# Native MSVC or ICC
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec_CXX=' '
@ -16485,7 +16485,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
;;
cygwin* | mingw* | cegcc*)
case $cc_basename in
cl*)
cl* | icl*)
exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
;;
*)
@ -16847,8 +16847,8 @@ cygwin* | mingw* | pw32* | cegcc*)
dynamic_linker='Win32 ld.exe'
;;
*,cl*)
# Native MSVC
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
@ -16904,7 +16904,7 @@ cygwin* | mingw* | pw32* | cegcc*)
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
@ -17664,9 +17664,9 @@ _ACEOF
# Versioning
PCRE_MAJOR="8"
PCRE_MINOR="42"
PCRE_MINOR="44"
PCRE_PRERELEASE=""
PCRE_DATE="2018-03-20"
PCRE_DATE="2020-02-12"
if test "$PCRE_MINOR" = "08" -o "$PCRE_MINOR" = "09"
then
@ -17747,6 +17747,8 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
SAVE_CPPFLAGS=$CPPFLAGS
CPPFLAGS=-I$srcdir
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@ -17762,6 +17764,7 @@ else
enable_jit=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS=$SAVE_CPPFLAGS
fi
# Handle --disable-pcregrep-jit (enabled by default)
@ -19714,19 +19717,19 @@ esac
# (Note: The libpcre*_version bits are m4 variables, assigned above)
EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \
$NO_UNDEFINED -version-info 3:10:2"
$NO_UNDEFINED -version-info 3:12:2"
EXTRA_LIBPCRE16_LDFLAGS="$EXTRA_LIBPCRE16_LDFLAGS \
$NO_UNDEFINED -version-info 2:10:2"
$NO_UNDEFINED -version-info 2:12:2"
EXTRA_LIBPCRE32_LDFLAGS="$EXTRA_LIBPCRE32_LDFLAGS \
$NO_UNDEFINED -version-info 0:10:0"
$NO_UNDEFINED -version-info 0:12:0"
EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \
$NO_UNDEFINED -version-info 0:6:0"
$NO_UNDEFINED -version-info 0:7:0"
EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS \
$NO_UNDEFINED -version-info 0:1:0 \
$NO_UNDEFINED -version-info 0:2:0 \
$EXPORT_ALL_SYMBOLS"
@ -19928,8 +19931,8 @@ $as_echo "no" >&6; }
fi
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for valgrind" >&5
$as_echo_n "checking for valgrind... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND" >&5
$as_echo_n "checking for VALGRIND... " >&6; }
if test -n "$VALGRIND_CFLAGS"; then
pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS"
@ -19969,7 +19972,7 @@ fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@ -19996,7 +19999,7 @@ Alternatively, you may set the environment variables VALGRIND_CFLAGS
and VALGRIND_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@ -20775,7 +20778,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by PCRE $as_me 8.42, which was
This file was extended by PCRE $as_me 8.44, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -20841,7 +20844,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
PCRE config.status 8.42
PCRE config.status 8.44
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@ -20960,7 +20963,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
# The HP-UX ksh and POSIX shell print the target directory to stdout
@ -21967,29 +21970,35 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
# Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
case $CONFIG_FILES in
*\'*) eval set x "$CONFIG_FILES" ;;
*) set x $CONFIG_FILES ;;
esac
# TODO: see whether this extra hack can be removed once we start
# requiring Autoconf 2.70 or later.
case $CONFIG_FILES in #(
*\'*) :
eval set x "$CONFIG_FILES" ;; #(
*) :
set x $CONFIG_FILES ;; #(
*) :
;;
esac
shift
for mf
# Used to flag and report bootstrapping failures.
am_rc=0
for am_mf
do
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
# We used to match only the files named 'Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
# Grep'ing the whole file is not good either: AIX grep has a line
am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile which includes
# dependency-tracking related rules and includes.
# Grep'ing the whole file directly is not great: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$mf" : 'X\(//\)[^/]' \| \
X"$mf" : 'X\(//\)$' \| \
X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
|| continue
am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$am_mf" : 'X\(//\)[^/]' \| \
X"$am_mf" : 'X\(//\)$' \| \
X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$am_mf" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
@ -22007,53 +22016,48 @@ $as_echo X"$mf" |
q
}
s/.*/./; q'`
else
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
# from the Makefile without running 'make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$file" : 'X\(//\)[^/]' \| \
X"$file" : 'X\(//\)$' \| \
X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
X"$am_mf" : 'X\(//\)$' \| \
X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$am_mf" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir=$dirpart/$fdir; as_fn_mkdir_p
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
{ echo "$as_me:$LINENO: cd "$am_dirpart" \
&& sed -e '/# am--include-marker/d' "$am_filepart" \
| $MAKE -f - am--depfiles" >&5
(cd "$am_dirpart" \
&& sed -e '/# am--include-marker/d' "$am_filepart" \
| $MAKE -f - am--depfiles) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } || am_rc=$?
done
if test $am_rc -ne 0; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
for automatic dependency tracking. Try re-running configure with the
'--disable-dependency-tracking' option to at least be able to build
the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
fi
{ am_dirpart=; unset am_dirpart;}
{ am_filepart=; unset am_filepart;}
{ am_mf=; unset am_mf;}
{ am_rc=; unset am_rc;}
rm -f conftest-deps.mk
}
;;
"libtool":C)
@ -22071,7 +22075,6 @@ $as_echo X"$file" |
cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
# Provide generalized library-building support services.

8
pcre/depcomp
View File

@ -1,9 +1,9 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2016-01-11.22; # UTC
scriptversion=2018-03-07.03; # UTC
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -16,7 +16,7 @@ scriptversion=2016-01-11.22; # UTC
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@ -783,7 +783,7 @@ exit 0
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"

9
pcre/doc/html/README.txt
View File

@ -13,9 +13,10 @@ libraries.
The latest release of PCRE1 is always available in three alternative formats
from:
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.tar.gz
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.tar.bz2
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.zip
https://ftp.pcre.org/pub/pcre/pcre-x.xx.tar.gz
https://ftp.pcre.org/pub/pcre/pcre-x.xx.tar.bz2
https://ftp.pcre.org/pub/pcre/pcre-x.xx.tar.zip
There is a mailing list for discussion about the development of PCRE at
pcre-dev@exim.org. You can access the archives and subscribe or manage your
@ -999,4 +1000,4 @@ pcre_xxx, one with the name pcre16_xx, and a third with the name pcre32_xxx.
Philip Hazel
Email local part: ph10
Email domain: cam.ac.uk
Last updated: 10 February 2015
Last updated: 12 February 2020

2
pcre/doc/html/pcre.html
View File

@ -143,7 +143,7 @@ performance.
One way of guarding against this possibility is to use the
<b>pcre_fullinfo()</b> function to check the compiled pattern's options for UTF.
Alternatively, from release 8.33, you can set the PCRE_NEVER_UTF option at
compile time. This causes an compile time error if a pattern contains a
compile time. This causes a compile time error if a pattern contains a
UTF-setting sequence.
</P>
<P>

6
pcre/doc/html/pcreapi.html
View File

@ -1246,7 +1246,7 @@ the following negative numbers:
PCRE_ERROR_BADOPTION the value of <i>what</i> was invalid
PCRE_ERROR_UNSET the requested field is not set
</pre>
The "magic number" is placed at the start of each compiled pattern as an simple
The "magic number" is placed at the start of each compiled pattern as a simple
check against passing an arbitrary memory pointer. The endianness error can
occur if a compiled pattern is saved and reloaded on a different host. Here is
a typical call of <b>pcre_fullinfo()</b>, to obtain the length of the compiled
@ -1318,7 +1318,7 @@ returned. For anchored patterns, -2 is returned.
</pre>
Return the value of the first data unit (non-UTF character) of any matched
string in the situation where PCRE_INFO_FIRSTCHARACTERFLAGS returns 1;
otherwise return 0. The fourth argument should point to an <b>uint_t</b>
otherwise return 0. The fourth argument should point to a <b>uint_t</b>
variable.
</P>
<P>
@ -1577,7 +1577,7 @@ returned value 1 (with "z" returned from PCRE_INFO_REQUIREDCHAR), but for
</pre>
Return the value of the rightmost literal data unit that must exist in any
matched string, other than at its start, if such a value has been recorded. The
fourth argument should point to an <b>uint32_t</b> variable. If there is no such
fourth argument should point to a <b>uint32_t</b> variable. If there is no such
value, 0 is returned.
</P>
<br><a name="SEC16" href="#TOC1">REFERENCE COUNTS</a><br>

24
pcre/doc/html/pcretest.html
View File

@ -99,23 +99,21 @@ the 16-bit library, or <b>pcre32_xx</b> when using the 32-bit library".
<br><a name="SEC4" href="#TOC1">COMMAND LINE OPTIONS</a><br>
<P>
<b>-8</b>
If both the 8-bit library has been built, this option causes the 8-bit library
to be used (which is the default); if the 8-bit library has not been built,
this option causes an error.
If the 8-bit library has been built, this option causes it to be used (this is
the default). If the 8-bit library has not been built, this option causes an
error.
</P>
<P>
<b>-16</b>
If both the 8-bit or the 32-bit, and the 16-bit libraries have been built, this
option causes the 16-bit library to be used. If only the 16-bit library has been
built, this is the default (so has no effect). If only the 8-bit or the 32-bit
library has been built, this option causes an error.
If the 16-bit library has been built, this option causes it to be used. If only
the 16-bit library has been built, this is the default. If the 16-bit library
has not been built, this option causes an error.
</P>
<P>
<b>-32</b>
If both the 8-bit or the 16-bit, and the 32-bit libraries have been built, this
option causes the 32-bit library to be used. If only the 32-bit library has been
built, this is the default (so has no effect). If only the 8-bit or the 16-bit
library has been built, this option causes an error.
If the 32-bit library has been built, this option causes it to be used. If only
the 32-bit library has been built, this is the default. If the 32-bit library
has not been built, this option causes an error.
</P>
<P>
<b>-b</b>
@ -1154,9 +1152,9 @@ Cambridge CB2 3QH, England.
</P>
<br><a name="SEC17" href="#TOC1">REVISION</a><br>
<P>
Last updated: 23 February 2017
Last updated: 10 February 2020
<br>
Copyright &copy; 1997-2017 University of Cambridge.
Copyright &copy; 1997-2020 University of Cambridge.
<br>
<p>
Return to the <a href="index.html">PCRE index page</a>.

42
pcre/doc/pcre-config.txt
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@ -16,8 +16,8 @@ DESCRIPTION
pcre-config returns the configuration of the installed PCRE libraries
and the options required to compile a program to use them. Some of the
options apply only to the 8-bit, or 16-bit, or 32-bit libraries,
respectively, and are not available if only one of those libraries has
options apply only to the 8-bit, or 16-bit, or 32-bit libraries, re-
spectively, and are not available if only one of those libraries has
been built. If an unavailable option is encountered, the "usage" infor-
mation is output.
@ -36,37 +36,37 @@ OPTIONS
--version Writes the version number of the installed PCRE libraries to
the standard output.
--libs Writes to the standard output the command line options
required to link with the 8-bit PCRE library (-lpcre on many
--libs Writes to the standard output the command line options re-
quired to link with the 8-bit PCRE library (-lpcre on many
systems).
--libs16 Writes to the standard output the command line options
required to link with the 16-bit PCRE library (-lpcre16 on
many systems).
--libs16 Writes to the standard output the command line options re-
quired to link with the 16-bit PCRE library (-lpcre16 on many
systems).
--libs32 Writes to the standard output the command line options
required to link with the 32-bit PCRE library (-lpcre32 on
many systems).
--libs32 Writes to the standard output the command line options re-
quired to link with the 32-bit PCRE library (-lpcre32 on many
systems).
--libs-cpp
Writes to the standard output the command line options
required to link with PCRE's C++ wrapper library (-lpcrecpp
Writes to the standard output the command line options re-
quired to link with PCRE's C++ wrapper library (-lpcrecpp
-lpcre on many systems).
--libs-posix
Writes to the standard output the command line options
required to link with PCRE's POSIX API wrapper library
Writes to the standard output the command line options re-
quired to link with PCRE's POSIX API wrapper library
(-lpcreposix -lpcre on many systems).
--cflags Writes to the standard output the command line options
required to compile files that use PCRE (this may include
some -I options, but is blank on many systems).
--cflags Writes to the standard output the command line options re-
quired to compile files that use PCRE (this may include some
-I options, but is blank on many systems).
--cflags-posix
Writes to the standard output the command line options
required to compile files that use PCRE's POSIX API wrapper
library (this may include some -I options, but is blank on
many systems).
Writes to the standard output the command line options re-
quired to compile files that use PCRE's POSIX API wrapper li-
brary (this may include some -I options, but is blank on many
systems).
SEE ALSO

2
pcre/doc/pcre.3
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@ -146,7 +146,7 @@ performance.
One way of guarding against this possibility is to use the
\fBpcre_fullinfo()\fP function to check the compiled pattern's options for UTF.
Alternatively, from release 8.33, you can set the PCRE_NEVER_UTF option at
compile time. This causes an compile time error if a pattern contains a
compile time. This causes a compile time error if a pattern contains a
UTF-setting sequence.
.P
If your application is one that supports UTF, be aware that validity checking

3893
pcre/doc/pcre.txt
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6
pcre/doc/pcreapi.3
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@ -1227,7 +1227,7 @@ the following negative numbers:
PCRE_ERROR_BADOPTION the value of \fIwhat\fP was invalid
PCRE_ERROR_UNSET the requested field is not set
.sp
The "magic number" is placed at the start of each compiled pattern as an simple
The "magic number" is placed at the start of each compiled pattern as a simple
check against passing an arbitrary memory pointer. The endianness error can
occur if a compiled pattern is saved and reloaded on a different host. Here is
a typical call of \fBpcre_fullinfo()\fP, to obtain the length of the compiled
@ -1294,7 +1294,7 @@ returned. For anchored patterns, -2 is returned.
.sp
Return the value of the first data unit (non-UTF character) of any matched
string in the situation where PCRE_INFO_FIRSTCHARACTERFLAGS returns 1;
otherwise return 0. The fourth argument should point to an \fBuint_t\fP
otherwise return 0. The fourth argument should point to a \fBuint_t\fP
variable.
.P
In the 8-bit library, the value is always less than 256. In the 16-bit library
@ -1560,7 +1560,7 @@ returned value 1 (with "z" returned from PCRE_INFO_REQUIREDCHAR), but for
.sp
Return the value of the rightmost literal data unit that must exist in any
matched string, other than at its start, if such a value has been recorded. The
fourth argument should point to an \fBuint32_t\fP variable. If there is no such
fourth argument should point to a \fBuint32_t\fP variable. If there is no such
value, 0 is returned.
.
.

232
pcre/doc/pcregrep.txt
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@ -26,8 +26,8 @@ DESCRIPTION
If you attempt to use delimiters (for example, by surrounding a pattern
with slashes, as is common in Perl scripts), they are interpreted as
part of the pattern. Quotes can of course be used to delimit patterns
on the command line because they are interpreted by the shell, and
indeed quotes are required if a pattern contains white space or shell
on the command line because they are interpreted by the shell, and in-
deed quotes are required if a pattern contains white space or shell
metacharacters.
The first argument that follows any option settings is treated as the
@ -37,8 +37,8 @@ DESCRIPTION
or an argument pattern must be provided.
If no files are specified, pcregrep reads the standard input. The stan-
dard input can also be referenced by a name consisting of a single
hyphen. For example:
dard input can also be referenced by a name consisting of a single hy-
phen. For example:
pcregrep some-pattern /file1 - /file3
@ -47,8 +47,8 @@ DESCRIPTION
the start of each line, followed by a colon. However, there are options
that can change how pcregrep behaves. In particular, the -M option
makes it possible to search for patterns that span line boundaries.
What defines a line boundary is controlled by the -N (--newline)
option.
What defines a line boundary is controlled by the -N (--newline) op-
tion.
The amount of memory used for buffering files that are being scanned is
controlled by a parameter that can be set by the --buffer-size option.
@ -66,12 +66,12 @@ DESCRIPTION
By default, as soon as one pattern matches a line, no further patterns
are considered. However, if --colour (or --color) is used to colour the
matching substrings, or if --only-matching, --file-offsets, or --line-
offsets is used to output only the part of the line that matched
(either shown literally, or as an offset), scanning resumes immediately
offsets is used to output only the part of the line that matched (ei-
ther shown literally, or as an offset), scanning resumes immediately
following the match, so that further matches on the same line can be
found. If there are multiple patterns, they are all tried on the
remainder of the line, but patterns that follow the one that matched
are not tried on the earlier part of the line.
found. If there are multiple patterns, they are all tried on the re-
mainder of the line, but patterns that follow the one that matched are
not tried on the earlier part of the line.
This behaviour means that the order in which multiple patterns are
specified can affect the output when one of the above options is used.
@ -80,11 +80,11 @@ DESCRIPTION
overlap).
Patterns that can match an empty string are accepted, but empty string
matches are never recognized. An example is the pattern
"(super)?(man)?", in which all components are optional. This pattern
finds all occurrences of both "super" and "man"; the output differs
from matching with "super|man" when only the matching substrings are
being shown.
matches are never recognized. An example is the pattern "(su-
per)?(man)?", in which all components are optional. This pattern finds
all occurrences of both "super" and "man"; the output differs from
matching with "super|man" when only the matching substrings are being
shown.
If the LC_ALL or LC_CTYPE environment variable is set, pcregrep uses
the value to set a locale when calling the PCRE library. The --locale
@ -105,9 +105,9 @@ BINARY FILES
By default, a file that contains a binary zero byte within the first
1024 bytes is identified as a binary file, and is processed specially.
(GNU grep also identifies binary files in this manner.) See the
--binary-files option for a means of changing the way binary files are
handled.
(GNU grep also identifies binary files in this manner.) See the --bi-
nary-files option for a means of changing the way binary files are han-
dled.
OPTIONS
@ -151,16 +151,16 @@ OPTIONS
--binary-files=word
Specify how binary files are to be processed. If the word is
"binary" (the default), pattern matching is performed on
binary files, but the only output is "Binary file <name>
"binary" (the default), pattern matching is performed on bi-
nary files, but the only output is "Binary file <name>
matches" when a match succeeds. If the word is "text", which
is equivalent to the -a or --text option, binary files are
processed in the same way as any other file. In this case,
when a match succeeds, the output may be binary garbage,
which can have nasty effects if sent to a terminal. If the
word is "without-match", which is equivalent to the -I
option, binary files are not processed at all; they are
assumed not to be of interest.
word is "without-match", which is equivalent to the -I op-
tion, binary files are not processed at all; they are assumed
not to be of interest.
--buffer-size=number
Set the parameter that controls how much memory is used for
@ -201,15 +201,15 @@ OPTIONS
ronment variable PCREGREP_COLOUR or PCREGREP_COLOR. The value
of this variable should be a string of two numbers, separated
by a semicolon. They are copied directly into the control
string for setting colour on a terminal, so it is your
responsibility to ensure that they make sense. If neither of
string for setting colour on a terminal, so it is your re-
sponsibility to ensure that they make sense. If neither of
the environment variables is set, the default is "1;31",
which gives red.
-D action, --devices=action
If an input path is not a regular file or a directory,
"action" specifies how it is to be processed. Valid values
are "read" (the default) or "skip" (silently skip the path).
If an input path is not a regular file or a directory, "ac-
tion" specifies how it is to be processed. Valid values are
"read" (the default) or "skip" (silently skip the path).
-d action, --directories=action
If an input path is a directory, "action" specifies how it is
@ -218,8 +218,8 @@ OPTIONS
"recurse" (equivalent to the -r option), or "skip" (silently
skip the path, the default in Windows environments). In the
"read" case, directories are read as if they were ordinary
files. In some operating systems the effect of reading a
directory like this is an immediate end-of-file; in others it
files. In some operating systems the effect of reading a di-
rectory like this is an immediate end-of-file; in others it
may provoke an error.
-e pattern, --regex=pattern, --regexp=pattern
@ -249,8 +249,8 @@ OPTIONS
whether listed on the command line, obtained from --file-
list, or by scanning a directory. The pattern is a PCRE regu-
lar expression, and is matched against the final component of
the file name, not the entire path. The -F, -w, and -x
options do not apply to this pattern. The option may be given
the file name, not the entire path. The -F, -w, and -x op-
tions do not apply to this pattern. The option may be given
any number of times in order to specify multiple patterns. If
a file name matches both an --include and an --exclude pat-
tern, it is excluded. There is no short form for this option.
@ -264,29 +264,29 @@ OPTIONS
--exclude-dir=pattern
Directories whose names match the pattern are skipped without
being processed, whatever the setting of the --recursive
option. This applies to all directories, whether listed on
the command line, obtained from --file-list, or by scanning a
being processed, whatever the setting of the --recursive op-
tion. This applies to all directories, whether listed on the
command line, obtained from --file-list, or by scanning a
parent directory. The pattern is a PCRE regular expression,
and is matched against the final component of the directory
name, not the entire path. The -F, -w, and -x options do not
apply to this pattern. The option may be given any number of
times in order to specify more than one pattern. If a direc-
tory matches both --include-dir and --exclude-dir, it is
excluded. There is no short form for this option.
tory matches both --include-dir and --exclude-dir, it is ex-
cluded. There is no short form for this option.
-F, --fixed-strings
Interpret each data-matching pattern as a list of fixed
strings, separated by newlines, instead of as a regular
expression. What constitutes a newline for this purpose is
controlled by the --newline option. The -w (match as a word)
and -x (match whole line) options can be used with -F. They
apply to each of the fixed strings. A line is selected if any
strings, separated by newlines, instead of as a regular ex-
pression. What constitutes a newline for this purpose is con-
trolled by the --newline option. The -w (match as a word) and
-x (match whole line) options can be used with -F. They ap-
ply to each of the fixed strings. A line is selected if any
of the fixed strings are found in it (subject to -w or -x, if
present). This option applies only to the patterns that are
matched against the contents of files; it does not apply to
patterns specified by any of the --include or --exclude
options.
patterns specified by any of the --include or --exclude op-
tions.
-f filename, --file=filename
Read patterns from the file, one per line, and match them
@ -358,16 +358,16 @@ OPTIONS
--include=pattern
If any --include patterns are specified, the only files that
are processed are those that match one of the patterns (and
do not match an --exclude pattern). This option does not
affect directories, but it applies to all files, whether
listed on the command line, obtained from --file-list, or by
scanning a directory. The pattern is a PCRE regular expres-
sion, and is matched against the final component of the file
name, not the entire path. The -F, -w, and -x options do not
apply to this pattern. The option may be given any number of
times. If a file name matches both an --include and an
--exclude pattern, it is excluded. There is no short form
for this option.
do not match an --exclude pattern). This option does not af-
fect directories, but it applies to all files, whether listed
on the command line, obtained from --file-list, or by scan-
ning a directory. The pattern is a PCRE regular expression,
and is matched against the final component of the file name,
not the entire path. The -F, -w, and -x options do not apply
to this pattern. The option may be given any number of times.
If a file name matches both an --include and an --exclude
pattern, it is excluded. There is no short form for this op-
tion.
--include-from=filename
Treat each non-empty line of the file as the data for an
@ -381,8 +381,8 @@ OPTIONS
tories that are processed are those that match one of the
patterns (and do not match an --exclude-dir pattern). This
applies to all directories, whether listed on the command
line, obtained from --file-list, or by scanning a parent
directory. The pattern is a PCRE regular expression, and is
line, obtained from --file-list, or by scanning a parent di-
rectory. The pattern is a PCRE regular expression, and is
matched against the final component of the directory name,
not the entire path. The -F, -w, and -x options do not apply
to this pattern. The option may be given any number of times.
@ -413,9 +413,9 @@ OPTIONS
--line-buffered
When this option is given, input is read and processed line
by line, and the output is flushed after each write. By
default, input is read in large chunks, unless pcregrep can
determine that it is reading from a terminal (which is cur-
by line, and the output is flushed after each write. By de-
fault, input is read in large chunks, unless pcregrep can de-
termine that it is reading from a terminal (which is cur-
rently possible only in Unix-like environments). Output to
terminal is normally automatically flushed by the operating
system. This option can be useful when the input or output is
@ -437,9 +437,9 @@ OPTIONS
--locale=locale-name
This option specifies a locale to be used for pattern match-
ing. It overrides the value in the LC_ALL or LC_CTYPE envi-
ronment variables. If no locale is specified, the PCRE
library's default (usually the "C" locale) is used. There is
no short form for this option.
ronment variables. If no locale is specified, the PCRE li-
brary's default (usually the "C" locale) is used. There is no
short form for this option.
--match-limit=number
Processing some regular expression patterns can require a
@ -447,26 +447,26 @@ OPTIONS
gram crash if not enough is available. Other patterns may
take a very long time to search for all possible matching
strings. The pcre_exec() function that is called by pcregrep
to do the matching has two parameters that can limit the
resources that it uses.
to do the matching has two parameters that can limit the re-
sources that it uses.
The --match-limit option provides a means of limiting
resource usage when processing patterns that are not going to
The --match-limit option provides a means of limiting re-
source usage when processing patterns that are not going to
match, but which have a very large number of possibilities in
their search trees. The classic example is a pattern that
uses nested unlimited repeats. Internally, PCRE uses a func-
tion called match() which it calls repeatedly (sometimes
recursively). The limit set by --match-limit is imposed on
the number of times this function is called during a match,
which has the effect of limiting the amount of backtracking
that can take place.
tion called match() which it calls repeatedly (sometimes re-
cursively). The limit set by --match-limit is imposed on the
number of times this function is called during a match, which
has the effect of limiting the amount of backtracking that
can take place.
The --recursion-limit option is similar to --match-limit, but
instead of limiting the total number of times that match() is
called, it limits the depth of recursive calls, which in turn
limits the amount of memory that can be used. The recursion
depth is a smaller number than the total number of calls,
because not all calls to match() are recursive. This limit is
depth is a smaller number than the total number of calls, be-
cause not all calls to match() are recursive. This limit is
of use only if it is set smaller than --match-limit.
There are no short forms for these options. The default set-
@ -494,30 +494,30 @@ OPTIONS
is read line by line (see --line-buffered.)
-N newline-type, --newline=newline-type
The PCRE library supports five different conventions for
indicating the ends of lines. They are the single-character
sequences CR (carriage return) and LF (linefeed), the two-
character sequence CRLF, an "anycrlf" convention, which rec-
ognizes any of the preceding three types, and an "any" con-
vention, in which any Unicode line ending sequence is assumed
to end a line. The Unicode sequences are the three just men-
The PCRE library supports five different conventions for in-
dicating the ends of lines. They are the single-character se-
quences CR (carriage return) and LF (linefeed), the two-char-
acter sequence CRLF, an "anycrlf" convention, which recog-
nizes any of the preceding three types, and an "any" conven-
tion, in which any Unicode line ending sequence is assumed to
end a line. The Unicode sequences are the three just men-
tioned, plus VT (vertical tab, U+000B), FF (form feed,
U+000C), NEL (next line, U+0085), LS (line separator,
U+2028), and PS (paragraph separator, U+2029).
When the PCRE library is built, a default line-ending
sequence is specified. This is normally the standard
sequence for the operating system. Unless otherwise specified
by this option, pcregrep uses the library's default. The
possible values for this option are CR, LF, CRLF, ANYCRLF, or
ANY. This makes it possible to use pcregrep to scan files
that have come from other environments without having to mod-
ify their line endings. If the data that is being scanned
does not agree with the convention set by this option, pcre-
grep may behave in strange ways. Note that this option does
not apply to files specified by the -f, --exclude-from, or
--include-from options, which are expected to use the operat-
ing system's standard newline sequence.
When the PCRE library is built, a default line-ending se-
quence is specified. This is normally the standard sequence
for the operating system. Unless otherwise specified by this
option, pcregrep uses the library's default. The possible
values for this option are CR, LF, CRLF, ANYCRLF, or ANY.
This makes it possible to use pcregrep to scan files that
have come from other environments without having to modify
their line endings. If the data that is being scanned does
not agree with the convention set by this option, pcregrep
may behave in strange ways. Note that this option does not
apply to files specified by the -f, --exclude-from, or --in-
clude-from options, which are expected to use the operating
system's standard newline sequence.
-n, --line-number
Precede each output line by its line number in the file, fol-
@ -538,12 +538,12 @@ OPTIONS
is, the -A, -B, and -C options are ignored. If there is more
than one match in a line, each of them is shown separately.
If -o is combined with -v (invert the sense of the match to
find non-matching lines), no output is generated, but the
return code is set appropriately. If the matched portion of
the line is empty, nothing is output unless the file name or
line number are being printed, in which case they are shown
on an otherwise empty line. This option is mutually exclusive
with --file-offsets and --line-offsets.
find non-matching lines), no output is generated, but the re-
turn code is set appropriately. If the matched portion of the
line is empty, nothing is output unless the file name or line
number are being printed, in which case they are shown on an
otherwise empty line. This option is mutually exclusive with
--file-offsets and --line-offsets.
-onumber, --only-matching=number
Show only the part of the line that matched the capturing
@ -579,8 +579,8 @@ OPTIONS
it contains, taking note of any --include and --exclude set-
tings. By default, a directory is read as a normal file; in
some operating systems this gives an immediate end-of-file.
This option is a shorthand for setting the -d option to
"recurse".
This option is a shorthand for setting the -d option to "re-
curse".
--recursion-limit=number
See --match-limit above.
@ -626,10 +626,10 @@ OPTIONS
ENVIRONMENT VARIABLES
The environment variables LC_ALL and LC_CTYPE are examined, in that
order, for a locale. The first one that is set is used. This can be
overridden by the --locale option. If no locale is set, the PCRE
library's default (usually the "C" locale) is used.
The environment variables LC_ALL and LC_CTYPE are examined, in that or-
der, for a locale. The first one that is set is used. This can be over-
ridden by the --locale option. If no locale is set, the PCRE library's
default (usually the "C" locale) is used.
NEWLINES
@ -640,8 +640,8 @@ NEWLINES
ever newline sequences they have in the input. However, the setting of
this option does not affect the interpretation of files specified by
the -f, --exclude-from, or --include-from options, which are assumed to
use the operating system's standard newline sequence, nor does it
affect the way in which pcregrep writes informational messages to the
use the operating system's standard newline sequence, nor does it af-
fect the way in which pcregrep writes informational messages to the
standard error and output streams. For these it uses the string "\n" to
indicate newlines, relying on the C I/O library to convert this to an
appropriate sequence.
@ -687,13 +687,13 @@ OPTIONS WITH DATA
--file /some/file
Note, however, that if you want to supply a file name beginning with ~
as data in a shell command, and have the shell expand ~ to a home
directory, you must separate the file name from the option, because the
as data in a shell command, and have the shell expand ~ to a home di-
rectory, you must separate the file name from the option, because the
shell does not treat ~ specially unless it is at the start of an item.
The exceptions to the above are the --colour (or --color) and --only-
matching options, for which the data is optional. If one of these
options does have data, it must be given in the first form, using an
matching options, for which the data is optional. If one of these op-
tions does have data, it must be given in the first form, using an
equals character. Otherwise pcregrep will assume that it has no data.
@ -702,14 +702,14 @@ MATCHING ERRORS
It is possible to supply a regular expression that takes a very long
time to fail to match certain lines. Such patterns normally involve
nested indefinite repeats, for example: (a+)*\d when matched against a
line of a's with no final digit. The PCRE matching function has a
resource limit that causes it to abort in these circumstances. If this
line of a's with no final digit. The PCRE matching function has a re-
source limit that causes it to abort in these circumstances. If this
happens, pcregrep outputs an error message and the line that caused the
problem to the standard error stream. If there are more than 20 such
errors, pcregrep gives up.
The --match-limit option of pcregrep can be used to set the overall
resource limit; there is a second option called --recursion-limit that
The --match-limit option of pcregrep can be used to set the overall re-
source limit; there is a second option called --recursion-limit that
sets a limit on the amount of memory (usually stack) that is used (see
the discussion of these options above).

26
pcre/doc/pcretest.1
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@ -1,4 +1,4 @@
.TH PCRETEST 1 "23 February 2017" "PCRE 8.41"
.TH PCRETEST 1 "10 February 2020" "PCRE 8.44"
.SH NAME
pcretest - a program for testing Perl-compatible regular expressions.
.SH SYNOPSIS
@ -78,21 +78,19 @@ the 16-bit library, or \fBpcre32_xx\fP when using the 32-bit library".
.rs
.TP 10
\fB-8\fP
If both the 8-bit library has been built, this option causes the 8-bit library
to be used (which is the default); if the 8-bit library has not been built,
this option causes an error.
If the 8-bit library has been built, this option causes it to be used (this is
the default). If the 8-bit library has not been built, this option causes an
error.
.TP 10
\fB-16\fP
If both the 8-bit or the 32-bit, and the 16-bit libraries have been built, this
option causes the 16-bit library to be used. If only the 16-bit library has been
built, this is the default (so has no effect). If only the 8-bit or the 32-bit
library has been built, this option causes an error.
If the 16-bit library has been built, this option causes it to be used. If only
the 16-bit library has been built, this is the default. If the 16-bit library
has not been built, this option causes an error.
.TP 10
\fB-32\fP
If both the 8-bit or the 16-bit, and the 32-bit libraries have been built, this
option causes the 32-bit library to be used. If only the 32-bit library has been
built, this is the default (so has no effect). If only the 8-bit or the 16-bit
library has been built, this option causes an error.
If the 32-bit library has been built, this option causes it to be used. If only
the 32-bit library has been built, this is the default. If the 32-bit library
has not been built, this option causes an error.
.TP 10
\fB-b\fP
Behave as if each pattern has the \fB/B\fP (show byte code) modifier; the
@ -1155,6 +1153,6 @@ Cambridge CB2 3QH, England.
.rs
.sp
.nf
Last updated: 23 February 2017
Copyright (c) 1997-2017 University of Cambridge.
Last updated: 10 February 2020
Copyright (c) 1997-2020 University of Cambridge.
.fi

640
pcre/doc/pcretest.txt
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@ -47,15 +47,15 @@ INPUT DATA FORMAT
PCRE's 8-BIT, 16-BIT AND 32-BIT LIBRARIES
From release 8.30, two separate PCRE libraries can be built. The origi-
nal one supports 8-bit character strings, whereas the newer 16-bit
library supports character strings encoded in 16-bit units. From
release 8.32, a third library can be built, supporting character
strings encoded in 32-bit units. The pcretest program can be used to
test all three libraries. However, it is itself still an 8-bit program,
reading 8-bit input and writing 8-bit output. When testing the 16-bit
or 32-bit library, the patterns and data strings are converted to 16-
or 32-bit format before being passed to the PCRE library functions.
Results are converted to 8-bit for output.
nal one supports 8-bit character strings, whereas the newer 16-bit li-
brary supports character strings encoded in 16-bit units. From release
8.32, a third library can be built, supporting character strings en-
coded in 32-bit units. The pcretest program can be used to test all
three libraries. However, it is itself still an 8-bit program, reading
8-bit input and writing 8-bit output. When testing the 16-bit or
32-bit library, the patterns and data strings are converted to 16- or
32-bit format before being passed to the PCRE library functions. Re-
sults are converted to 8-bit for output.
References to functions and structures of the form pcre[16|32]_xx below
mean "pcre_xx when using the 8-bit library, pcre16_xx when using the
@ -64,34 +64,31 @@ PCRE's 8-BIT, 16-BIT AND 32-BIT LIBRARIES
COMMAND LINE OPTIONS
-8 If both the 8-bit library has been built, this option causes
the 8-bit library to be used (which is the default); if the
8-bit library has not been built, this option causes an
error.
-8 If the 8-bit library has been built, this option causes it to
be used (this is the default). If the 8-bit library has not
been built, this option causes an error.
-16 If both the 8-bit or the 32-bit, and the 16-bit libraries
have been built, this option causes the 16-bit library to be
used. If only the 16-bit library has been built, this is the
default (so has no effect). If only the 8-bit or the 32-bit
library has been built, this option causes an error.
-16 If the 16-bit library has been built, this option causes it
to be used. If only the 16-bit library has been built, this
is the default. If the 16-bit library has not been built,
this option causes an error.
-32 If both the 8-bit or the 16-bit, and the 32-bit libraries
have been built, this option causes the 32-bit library to be
used. If only the 32-bit library has been built, this is the
default (so has no effect). If only the 8-bit or the 16-bit
library has been built, this option causes an error.
-32 If the 32-bit library has been built, this option causes it
to be used. If only the 32-bit library has been built, this
is the default. If the 32-bit library has not been built,
this option causes an error.
-b Behave as if each pattern has the /B (show byte code) modi-
-b Behave as if each pattern has the /B (show byte code) modi-
fier; the internal form is output after compilation.
-C Output the version number of the PCRE library, and all avail-
able information about the optional features that are
included, and then exit with zero exit code. All other
options are ignored.
able information about the optional features that are in-
cluded, and then exit with zero exit code. All other options
are ignored.
-C option Output information about a specific build-time option, then
exit. This functionality is intended for use in scripts such
as RunTest. The following options output the value and set
-C option Output information about a specific build-time option, then
exit. This functionality is intended for use in scripts such
as RunTest. The following options output the value and set
the exit code as indicated:
ebcdic-nl the code for LF (= NL) in an EBCDIC environment:
@ -107,7 +104,7 @@ COMMAND LINE OPTIONS
ANYCRLF or ANY
exit code is always 0
The following options output 1 for true or 0 for false, and
The following options output 1 for true or 0 for false, and
set the exit code to the same value:
ebcdic compiled for an EBCDIC environment
@ -119,61 +116,61 @@ COMMAND LINE OPTIONS
utf UTF-8 and/or UTF-16 and/or UTF-32 support
is available
If an unknown option is given, an error message is output;
If an unknown option is given, an error message is output;
the exit code is 0.
-d Behave as if each pattern has the /D (debug) modifier; the
internal form and information about the compiled pattern is
-d Behave as if each pattern has the /D (debug) modifier; the
internal form and information about the compiled pattern is
output after compilation; -d is equivalent to -b -i.
-dfa Behave as if each data line contains the \D escape sequence;
-dfa Behave as if each data line contains the \D escape sequence;
this causes the alternative matching function,
pcre[16|32]_dfa_exec(), to be used instead of the standard
pcre[16|32]_dfa_exec(), to be used instead of the standard
pcre[16|32]_exec() function (more detail is given below).
-help Output a brief summary these options and then exit.
-i Behave as if each pattern has the /I modifier; information
-i Behave as if each pattern has the /I modifier; information
about the compiled pattern is given after compilation.
-M Behave as if each data line contains the \M escape sequence;
this causes PCRE to discover the minimum MATCH_LIMIT and
MATCH_LIMIT_RECURSION settings by calling pcre[16|32]_exec()
-M Behave as if each data line contains the \M escape sequence;
this causes PCRE to discover the minimum MATCH_LIMIT and
MATCH_LIMIT_RECURSION settings by calling pcre[16|32]_exec()
repeatedly with different limits.
-m Output the size of each compiled pattern after it has been
compiled. This is equivalent to adding /M to each regular
expression. The size is given in bytes for both libraries.
-m Output the size of each compiled pattern after it has been
compiled. This is equivalent to adding /M to each regular ex-
pression. The size is given in bytes for both libraries.
-O Behave as if each pattern has the /O modifier, that is dis-
-O Behave as if each pattern has the /O modifier, that is dis-
able auto-possessification for all patterns.
-o osize Set the number of elements in the output vector that is used
when calling pcre[16|32]_exec() or pcre[16|32]_dfa_exec() to
be osize. The default value is 45, which is enough for 14
-o osize Set the number of elements in the output vector that is used
when calling pcre[16|32]_exec() or pcre[16|32]_dfa_exec() to
be osize. The default value is 45, which is enough for 14
capturing subexpressions for pcre[16|32]_exec() or 22 differ-
ent matches for pcre[16|32]_dfa_exec(). The vector size can
be changed for individual matching calls by including \O in
ent matches for pcre[16|32]_dfa_exec(). The vector size can
be changed for individual matching calls by including \O in
the data line (see below).
-p Behave as if each pattern has the /P modifier; the POSIX
wrapper API is used to call PCRE. None of the other options
has any effect when -p is set. This option can be used only
-p Behave as if each pattern has the /P modifier; the POSIX
wrapper API is used to call PCRE. None of the other options
has any effect when -p is set. This option can be used only
with the 8-bit library.
-q Do not output the version number of pcretest at the start of
-q Do not output the version number of pcretest at the start of
execution.
-S size On Unix-like systems, set the size of the run-time stack to
-S size On Unix-like systems, set the size of the run-time stack to
size megabytes.
-s or -s+ Behave as if each pattern has the /S modifier; in other
words, force each pattern to be studied. If -s+ is used, all
the JIT compile options are passed to pcre[16|32]_study(),
causing just-in-time optimization to be set up if it is
available, for both full and partial matching. Specific JIT
-s or -s+ Behave as if each pattern has the /S modifier; in other
words, force each pattern to be studied. If -s+ is used, all
the JIT compile options are passed to pcre[16|32]_study(),
causing just-in-time optimization to be set up if it is
available, for both full and partial matching. Specific JIT
compile options can be selected by following -s+ with a digit
in the range 1 to 7, which selects the JIT compile modes as
in the range 1 to 7, which selects the JIT compile modes as
follows:
1 normal match only
@ -183,119 +180,119 @@ COMMAND LINE OPTIONS
6 soft and hard partial match
7 all three modes (default)
If -s++ is used instead of -s+ (with or without a following
digit), the text "(JIT)" is added to the first output line
If -s++ is used instead of -s+ (with or without a following
digit), the text "(JIT)" is added to the first output line
after a match or no match when JIT-compiled code was actually
used.
Note that there are pattern options that can override -s,
either specifying no studying at all, or suppressing JIT com-
pilation.
Note that there are pattern options that can override -s, ei-
ther specifying no studying at all, or suppressing JIT compi-
lation.
If the /I or /D option is present on a pattern (requesting
output about the compiled pattern), information about the
result of studying is not included when studying is caused
only by -s and neither -i nor -d is present on the command
line. This behaviour means that the output from tests that
are run with and without -s should be identical, except when
options that output information about the actual running of a
match are set.
If the /I or /D option is present on a pattern (requesting
output about the compiled pattern), information about the re-
sult of studying is not included when studying is caused only
by -s and neither -i nor -d is present on the command line.
This behaviour means that the output from tests that are run
with and without -s should be identical, except when options
that output information about the actual running of a match
are set.
The -M, -t, and -tm options, which give information about
resources used, are likely to produce different output with
and without -s. Output may also differ if the /C option is
The -M, -t, and -tm options, which give information about re-
sources used, are likely to produce different output with and
without -s. Output may also differ if the /C option is
present on an individual pattern. This uses callouts to trace
the the matching process, and this may be different between
studied and non-studied patterns. If the pattern contains
(*MARK) items there may also be differences, for the same
the the matching process, and this may be different between
studied and non-studied patterns. If the pattern contains
(*MARK) items there may also be differences, for the same
reason. The -s command line option can be overridden for spe-
cific patterns that should never be studied (see the /S pat-
cific patterns that should never be studied (see the /S pat-
tern modifier below).
-t Run each compile, study, and match many times with a timer,
and output the resulting times per compile, study, or match
(in milliseconds). Do not set -m with -t, because you will
-t Run each compile, study, and match many times with a timer,
and output the resulting times per compile, study, or match
(in milliseconds). Do not set -m with -t, because you will
then get the size output a zillion times, and the timing will
be distorted. You can control the number of iterations that
be distorted. You can control the number of iterations that
are used for timing by following -t with a number (as a sepa-
rate item on the command line). For example, "-t 1000" iter-
rate item on the command line). For example, "-t 1000" iter-
ates 1000 times. The default is to iterate 500000 times.
-tm This is like -t except that it times only the matching phase,
not the compile or study phases.
-T -TM These behave like -t and -tm, but in addition, at the end of
-T -TM These behave like -t and -tm, but in addition, at the end of
a run, the total times for all compiles, studies, and matches
are output.
DESCRIPTION
If pcretest is given two filename arguments, it reads from the first
If pcretest is given two filename arguments, it reads from the first
and writes to the second. If it is given only one filename argument, it
reads from that file and writes to stdout. Otherwise, it reads from
stdin and writes to stdout, and prompts for each line of input, using
reads from that file and writes to stdout. Otherwise, it reads from
stdin and writes to stdout, and prompts for each line of input, using
"re>" to prompt for regular expressions, and "data>" to prompt for data
lines.
When pcretest is built, a configuration option can specify that it
should be linked with the libreadline library. When this is done, if
When pcretest is built, a configuration option can specify that it
should be linked with the libreadline library. When this is done, if
the input is from a terminal, it is read using the readline() function.
This provides line-editing and history facilities. The output from the
This provides line-editing and history facilities. The output from the
-help option states whether or not readline() will be used.
The program handles any number of sets of input on a single input file.
Each set starts with a regular expression, and continues with any num-
Each set starts with a regular expression, and continues with any num-
ber of data lines to be matched against that pattern.
Each data line is matched separately and independently. If you want to
Each data line is matched separately and independently. If you want to
do multi-line matches, you have to use the \n escape sequence (or \r or
\r\n, etc., depending on the newline setting) in a single line of input
to encode the newline sequences. There is no limit on the length of
data lines; the input buffer is automatically extended if it is too
to encode the newline sequences. There is no limit on the length of
data lines; the input buffer is automatically extended if it is too
small.
An empty line signals the end of the data lines, at which point a new
regular expression is read. The regular expressions are given enclosed
An empty line signals the end of the data lines, at which point a new
regular expression is read. The regular expressions are given enclosed
in any non-alphanumeric delimiters other than backslash, for example:
/(a|bc)x+yz/
White space before the initial delimiter is ignored. A regular expres-
sion may be continued over several input lines, in which case the new-
line characters are included within it. It is possible to include the
White space before the initial delimiter is ignored. A regular expres-
sion may be continued over several input lines, in which case the new-
line characters are included within it. It is possible to include the
delimiter within the pattern by escaping it, for example
/abc\/def/
If you do so, the escape and the delimiter form part of the pattern,
but since delimiters are always non-alphanumeric, this does not affect
its interpretation. If the terminating delimiter is immediately fol-
If you do so, the escape and the delimiter form part of the pattern,
but since delimiters are always non-alphanumeric, this does not affect
its interpretation. If the terminating delimiter is immediately fol-
lowed by a backslash, for example,
/abc/\
then a backslash is added to the end of the pattern. This is done to
provide a way of testing the error condition that arises if a pattern
then a backslash is added to the end of the pattern. This is done to
provide a way of testing the error condition that arises if a pattern
finishes with a backslash, because
/abc\/
is interpreted as the first line of a pattern that starts with "abc/",
is interpreted as the first line of a pattern that starts with "abc/",
causing pcretest to read the next line as a continuation of the regular
expression.
PATTERN MODIFIERS
A pattern may be followed by any number of modifiers, which are mostly
single characters, though some of these can be qualified by further
characters. Following Perl usage, these are referred to below as, for
example, "the /i modifier", even though the delimiter of the pattern
need not always be a slash, and no slash is used when writing modi-
fiers. White space may appear between the final pattern delimiter and
the first modifier, and between the modifiers themselves. For refer-
ence, here is a complete list of modifiers. They fall into several
A pattern may be followed by any number of modifiers, which are mostly
single characters, though some of these can be qualified by further
characters. Following Perl usage, these are referred to below as, for
example, "the /i modifier", even though the delimiter of the pattern
need not always be a slash, and no slash is used when writing modi-
fiers. White space may appear between the final pattern delimiter and
the first modifier, and between the modifiers themselves. For refer-
ence, here is a complete list of modifiers. They fall into several
groups that are described in detail in the following sections.
/8 set UTF mode
@ -347,8 +344,8 @@ PATTERN MODIFIERS
Perl-compatible modifiers
The /i, /m, /s, and /x modifiers set the PCRE_CASELESS, PCRE_MULTILINE,
PCRE_DOTALL, or PCRE_EXTENDED options, respectively, when
pcre[16|32]_compile() is called. These four modifier letters have the
PCRE_DOTALL, or PCRE_EXTENDED options, respectively, when
pcre[16|32]_compile() is called. These four modifier letters have the
same effect as they do in Perl. For example:
/caseless/i
@ -356,7 +353,7 @@ PATTERN MODIFIERS
Modifiers for other PCRE options
The following table shows additional modifiers for setting PCRE com-
The following table shows additional modifiers for setting PCRE com-
pile-time options that do not correspond to anything in Perl:
/8 PCRE_UTF8 ) when using the 8-bit
@ -389,145 +386,145 @@ PATTERN MODIFIERS
/<bsr_unicode> PCRE_BSR_UNICODE
/<JS> PCRE_JAVASCRIPT_COMPAT
The modifiers that are enclosed in angle brackets are literal strings
as shown, including the angle brackets, but the letters within can be
in either case. This example sets multiline matching with CRLF as the
The modifiers that are enclosed in angle brackets are literal strings
as shown, including the angle brackets, but the letters within can be
in either case. This example sets multiline matching with CRLF as the
line ending sequence:
/^abc/m<CRLF>
As well as turning on the PCRE_UTF8/16/32 option, the /8 modifier
causes all non-printing characters in output strings to be printed
using the \x{hh...} notation. Otherwise, those less than 0x100 are out-
put in hex without the curly brackets.
As well as turning on the PCRE_UTF8/16/32 option, the /8 modifier
causes all non-printing characters in output strings to be printed us-
ing the \x{hh...} notation. Otherwise, those less than 0x100 are output
in hex without the curly brackets.
Full details of the PCRE options are given in the pcreapi documenta-
Full details of the PCRE options are given in the pcreapi documenta-
tion.
Finding all matches in a string
Searching for all possible matches within each subject string can be
requested by the /g or /G modifier. After finding a match, PCRE is
Searching for all possible matches within each subject string can be
requested by the /g or /G modifier. After finding a match, PCRE is
called again to search the remainder of the subject string. The differ-
ence between /g and /G is that the former uses the startoffset argument
to pcre[16|32]_exec() to start searching at a new point within the
entire string (which is in effect what Perl does), whereas the latter
passes over a shortened substring. This makes a difference to the
matching process if the pattern begins with a lookbehind assertion
(including \b or \B).
to pcre[16|32]_exec() to start searching at a new point within the en-
tire string (which is in effect what Perl does), whereas the latter
passes over a shortened substring. This makes a difference to the
matching process if the pattern begins with a lookbehind assertion (in-
cluding \b or \B).
If any call to pcre[16|32]_exec() in a /g or /G sequence matches an
empty string, the next call is done with the PCRE_NOTEMPTY_ATSTART and
PCRE_ANCHORED flags set in order to search for another, non-empty,
match at the same point. If this second match fails, the start offset
is advanced, and the normal match is retried. This imitates the way
If any call to pcre[16|32]_exec() in a /g or /G sequence matches an
empty string, the next call is done with the PCRE_NOTEMPTY_ATSTART and
PCRE_ANCHORED flags set in order to search for another, non-empty,
match at the same point. If this second match fails, the start offset
is advanced, and the normal match is retried. This imitates the way
Perl handles such cases when using the /g modifier or the split() func-
tion. Normally, the start offset is advanced by one character, but if
the newline convention recognizes CRLF as a newline, and the current
tion. Normally, the start offset is advanced by one character, but if
the newline convention recognizes CRLF as a newline, and the current
character is CR followed by LF, an advance of two is used.
Other modifiers
There are yet more modifiers for controlling the way pcretest operates.
The /+ modifier requests that as well as outputting the substring that
matched the entire pattern, pcretest should in addition output the
remainder of the subject string. This is useful for tests where the
subject contains multiple copies of the same substring. If the + modi-
fier appears twice, the same action is taken for captured substrings.
In each case the remainder is output on the following line with a plus
character following the capture number. Note that this modifier must
not immediately follow the /S modifier because /S+ and /S++ have other
The /+ modifier requests that as well as outputting the substring that
matched the entire pattern, pcretest should in addition output the re-
mainder of the subject string. This is useful for tests where the sub-
ject contains multiple copies of the same substring. If the + modifier
appears twice, the same action is taken for captured substrings. In
each case the remainder is output on the following line with a plus
character following the capture number. Note that this modifier must
not immediately follow the /S modifier because /S+ and /S++ have other
meanings.
The /= modifier requests that the values of all potential captured
parentheses be output after a match. By default, only those up to the
The /= modifier requests that the values of all potential captured
parentheses be output after a match. By default, only those up to the
highest one actually used in the match are output (corresponding to the
return code from pcre[16|32]_exec()). Values in the offsets vector cor-
responding to higher numbers should be set to -1, and these are output
as "<unset>". This modifier gives a way of checking that this is hap-
responding to higher numbers should be set to -1, and these are output
as "<unset>". This modifier gives a way of checking that this is hap-
pening.
The /B modifier is a debugging feature. It requests that pcretest out-
put a representation of the compiled code after compilation. Normally
this information contains length and offset values; however, if /Z is
also present, this data is replaced by spaces. This is a special fea-
ture for use in the automatic test scripts; it ensures that the same
The /B modifier is a debugging feature. It requests that pcretest out-
put a representation of the compiled code after compilation. Normally
this information contains length and offset values; however, if /Z is
also present, this data is replaced by spaces. This is a special fea-
ture for use in the automatic test scripts; it ensures that the same
output is generated for different internal link sizes.
The /D modifier is a PCRE debugging feature, and is equivalent to /BI,
The /D modifier is a PCRE debugging feature, and is equivalent to /BI,
that is, both the /B and the /I modifiers.
The /F modifier causes pcretest to flip the byte order of the 2-byte
The /F modifier causes pcretest to flip the byte order of the 2-byte
and 4-byte fields in the compiled pattern. This facility is for testing
the feature in PCRE that allows it to execute patterns that were com-
the feature in PCRE that allows it to execute patterns that were com-
piled on a host with a different endianness. This feature is not avail-
able when the POSIX interface to PCRE is being used, that is, when the
able when the POSIX interface to PCRE is being used, that is, when the
/P pattern modifier is specified. See also the section about saving and
reloading compiled patterns below.
The /I modifier requests that pcretest output information about the
compiled pattern (whether it is anchored, has a fixed first character,
and so on). It does this by calling pcre[16|32]_fullinfo() after com-
piling a pattern. If the pattern is studied, the results of that are
The /I modifier requests that pcretest output information about the
compiled pattern (whether it is anchored, has a fixed first character,
and so on). It does this by calling pcre[16|32]_fullinfo() after com-
piling a pattern. If the pattern is studied, the results of that are
also output. In this output, the word "char" means a non-UTF character,
that is, the value of a single data item (8-bit, 16-bit, or 32-bit,
depending on the library that is being tested).
that is, the value of a single data item (8-bit, 16-bit, or 32-bit, de-
pending on the library that is being tested).
The /K modifier requests pcretest to show names from backtracking con-
trol verbs that are returned from calls to pcre[16|32]_exec(). It
causes pcretest to create a pcre[16|32]_extra block if one has not
already been created by a call to pcre[16|32]_study(), and to set the
PCRE_EXTRA_MARK flag and the mark field within it, every time that
pcre[16|32]_exec() is called. If the variable that the mark field
points to is non-NULL for a match, non-match, or partial match,
pcretest prints the string to which it points. For a match, this is
shown on a line by itself, tagged with "MK:". For a non-match it is
The /K modifier requests pcretest to show names from backtracking con-
trol verbs that are returned from calls to pcre[16|32]_exec(). It
causes pcretest to create a pcre[16|32]_extra block if one has not al-
ready been created by a call to pcre[16|32]_study(), and to set the
PCRE_EXTRA_MARK flag and the mark field within it, every time that
pcre[16|32]_exec() is called. If the variable that the mark field
points to is non-NULL for a match, non-match, or partial match,
pcretest prints the string to which it points. For a match, this is
shown on a line by itself, tagged with "MK:". For a non-match it is
added to the message.
The /L modifier must be followed directly by the name of a locale, for
The /L modifier must be followed directly by the name of a locale, for
example,
/pattern/Lfr_FR
For this reason, it must be the last modifier. The given locale is set,
pcre[16|32]_maketables() is called to build a set of character tables
for the locale, and this is then passed to pcre[16|32]_compile() when
compiling the regular expression. Without an /L (or /T) modifier, NULL
is passed as the tables pointer; that is, /L applies only to the
expression on which it appears.
pcre[16|32]_maketables() is called to build a set of character tables
for the locale, and this is then passed to pcre[16|32]_compile() when
compiling the regular expression. Without an /L (or /T) modifier, NULL
is passed as the tables pointer; that is, /L applies only to the ex-
pression on which it appears.
The /M modifier causes the size in bytes of the memory block used to
hold the compiled pattern to be output. This does not include the size
of the pcre[16|32] block; it is just the actual compiled data. If the
The /M modifier causes the size in bytes of the memory block used to
hold the compiled pattern to be output. This does not include the size
of the pcre[16|32] block; it is just the actual compiled data. If the
pattern is successfully studied with the PCRE_STUDY_JIT_COMPILE option,
the size of the JIT compiled code is also output.
The /Q modifier is used to test the use of pcre_stack_guard. It must be
followed by '0' or '1', specifying the return code to be given from an
external function that is passed to PCRE and used for stack checking
followed by '0' or '1', specifying the return code to be given from an
external function that is passed to PCRE and used for stack checking
during compilation (see the pcreapi documentation for details).
The /S modifier causes pcre[16|32]_study() to be called after the
expression has been compiled, and the results used when the expression
is matched. There are a number of qualifying characters that may follow
The /S modifier causes pcre[16|32]_study() to be called after the ex-
pression has been compiled, and the results used when the expression is
matched. There are a number of qualifying characters that may follow
/S. They may appear in any order.
If /S is followed by an exclamation mark, pcre[16|32]_study() is called
with the PCRE_STUDY_EXTRA_NEEDED option, causing it always to return a
with the PCRE_STUDY_EXTRA_NEEDED option, causing it always to return a
pcre_extra block, even when studying discovers no useful information.
If /S is followed by a second S character, it suppresses studying, even
if it was requested externally by the -s command line option. This
makes it possible to specify that certain patterns are always studied,
if it was requested externally by the -s command line option. This
makes it possible to specify that certain patterns are always studied,
and others are never studied, independently of -s. This feature is used
in the test files in a few cases where the output is different when the
pattern is studied.
If the /S modifier is followed by a + character, the call to
pcre[16|32]_study() is made with all the JIT study options, requesting
just-in-time optimization support if it is available, for both normal
and partial matching. If you want to restrict the JIT compiling modes,
If the /S modifier is followed by a + character, the call to
pcre[16|32]_study() is made with all the JIT study options, requesting
just-in-time optimization support if it is available, for both normal
and partial matching. If you want to restrict the JIT compiling modes,
you can follow /S+ with a digit in the range 1 to 7:
1 normal match only
@ -538,40 +535,40 @@ PATTERN MODIFIERS
7 all three modes (default)
If /S++ is used instead of /S+ (with or without a following digit), the
text "(JIT)" is added to the first output line after a match or no
text "(JIT)" is added to the first output line after a match or no
match when JIT-compiled code was actually used.
Note that there is also an independent /+ modifier; it must not be
Note that there is also an independent /+ modifier; it must not be
given immediately after /S or /S+ because this will be misinterpreted.
If JIT studying is successful, the compiled JIT code will automatically
be used when pcre[16|32]_exec() is run, except when incompatible run-
time options are specified. For more details, see the pcrejit documen-
tation. See also the \J escape sequence below for a way of setting the
be used when pcre[16|32]_exec() is run, except when incompatible run-
time options are specified. For more details, see the pcrejit documen-
tation. See also the \J escape sequence below for a way of setting the
size of the JIT stack.
Finally, if /S is followed by a minus character, JIT compilation is
suppressed, even if it was requested externally by the -s command line
option. This makes it possible to specify that JIT is never to be used
Finally, if /S is followed by a minus character, JIT compilation is
suppressed, even if it was requested externally by the -s command line
option. This makes it possible to specify that JIT is never to be used
for certain patterns.
The /T modifier must be followed by a single digit. It causes a spe-
The /T modifier must be followed by a single digit. It causes a spe-
cific set of built-in character tables to be passed to pcre[16|32]_com-
pile(). It is used in the standard PCRE tests to check behaviour with
pile(). It is used in the standard PCRE tests to check behaviour with
different character tables. The digit specifies the tables as follows:
0 the default ASCII tables, as distributed in
pcre_chartables.c.dist
1 a set of tables defining ISO 8859 characters
In table 1, some characters whose codes are greater than 128 are iden-
In table 1, some characters whose codes are greater than 128 are iden-
tified as letters, digits, spaces, etc.
Using the POSIX wrapper API
The /P modifier causes pcretest to call PCRE via the POSIX wrapper API
rather than its native API. This supports only the 8-bit library. When
/P is set, the following modifiers set options for the regcomp() func-
The /P modifier causes pcretest to call PCRE via the POSIX wrapper API
rather than its native API. This supports only the 8-bit library. When
/P is set, the following modifiers set options for the regcomp() func-
tion:
/i REG_ICASE
@ -582,48 +579,48 @@ PATTERN MODIFIERS
/W REG_UCP ) the POSIX standard
/8 REG_UTF8 )
The /+ modifier works as described above. All other modifiers are
ignored.
The /+ modifier works as described above. All other modifiers are ig-
nored.
Locking out certain modifiers
PCRE can be compiled with or without support for certain features such
as UTF-8/16/32 or Unicode properties. Accordingly, the standard tests
are split up into a number of different files that are selected for
running depending on which features are available. When updating the
PCRE can be compiled with or without support for certain features such
as UTF-8/16/32 or Unicode properties. Accordingly, the standard tests
are split up into a number of different files that are selected for
running depending on which features are available. When updating the
tests, it is all too easy to put a new test into the wrong file by mis-
take; for example, to put a test that requires UTF support into a file
that is used when it is not available. To help detect such mistakes as
early as possible, there is a facility for locking out specific modi-
take; for example, to put a test that requires UTF support into a file
that is used when it is not available. To help detect such mistakes as
early as possible, there is a facility for locking out specific modi-
fiers. If an input line for pcretest starts with the string "< forbid "
the following sequence of characters is taken as a list of forbidden
the following sequence of characters is taken as a list of forbidden
modifiers. For example, in the test files that must not use UTF or Uni-
code property support, this line appears:
< forbid 8W
This locks out the /8 and /W modifiers. An immediate error is given if
they are subsequently encountered. If the character string contains <
but not >, all the multi-character modifiers that begin with < are
locked out. Otherwise, such modifiers must be explicitly listed, for
This locks out the /8 and /W modifiers. An immediate error is given if
they are subsequently encountered. If the character string contains <
but not >, all the multi-character modifiers that begin with < are
locked out. Otherwise, such modifiers must be explicitly listed, for
example:
< forbid <JS><cr>
There must be a single space between < and "forbid" for this feature to
be recognised. If there is not, the line is interpreted either as a
request to re-load a pre-compiled pattern (see "SAVING AND RELOADING
COMPILED PATTERNS" below) or, if there is a another < character, as a
pattern that uses < as its delimiter.
be recognised. If there is not, the line is interpreted either as a re-
quest to re-load a pre-compiled pattern (see "SAVING AND RELOADING COM-
PILED PATTERNS" below) or, if there is a another < character, as a pat-
tern that uses < as its delimiter.
DATA LINES
Before each data line is passed to pcre[16|32]_exec(), leading and
trailing white space is removed, and it is then scanned for \ escapes.
Some of these are pretty esoteric features, intended for checking out
some of the more complicated features of PCRE. If you are just testing
"ordinary" regular expressions, you probably don't need any of these.
Before each data line is passed to pcre[16|32]_exec(), leading and
trailing white space is removed, and it is then scanned for \ escapes.
Some of these are pretty esoteric features, intended for checking out
some of the more complicated features of PCRE. If you are just testing
"ordinary" regular expressions, you probably don't need any of these.
The following escapes are recognized:
\a alarm (BEL, \x07)
@ -684,7 +681,7 @@ DATA LINES
(any number of digits)
\R pass the PCRE_DFA_RESTART option to pcre[16|32]_dfa_exec()
\S output details of memory get/free calls during matching
\Y pass the PCRE_NO_START_OPTIMIZE option to
\Y pass the PCRE_NO_START_OPTIMIZE option to
pcre[16|32]_exec()
or pcre[16|32]_dfa_exec()
\Z pass the PCRE_NOTEOL option to pcre[16|32]_exec()
@ -693,7 +690,7 @@ DATA LINES
pcre[16|32]_exec() or pcre[16|32]_dfa_exec()
\>dd start the match at offset dd (optional "-"; then
any number of digits); this sets the startoffset
argument for pcre[16|32]_exec() or
argument for pcre[16|32]_exec() or
pcre[16|32]_dfa_exec()
\<cr> pass the PCRE_NEWLINE_CR option to pcre[16|32]_exec()
or pcre[16|32]_dfa_exec()
@ -706,103 +703,102 @@ DATA LINES
\<any> pass the PCRE_NEWLINE_ANY option to pcre[16|32]_exec()
or pcre[16|32]_dfa_exec()
The use of \x{hh...} is not dependent on the use of the /8 modifier on
the pattern. It is recognized always. There may be any number of hexa-
decimal digits inside the braces; invalid values provoke error mes-
The use of \x{hh...} is not dependent on the use of the /8 modifier on
the pattern. It is recognized always. There may be any number of hexa-
decimal digits inside the braces; invalid values provoke error mes-
sages.
Note that \xhh specifies one byte rather than one character in UTF-8
mode; this makes it possible to construct invalid UTF-8 sequences for
testing purposes. On the other hand, \x{hh} is interpreted as a UTF-8
character in UTF-8 mode, generating more than one byte if the value is
greater than 127. When testing the 8-bit library not in UTF-8 mode,
Note that \xhh specifies one byte rather than one character in UTF-8
mode; this makes it possible to construct invalid UTF-8 sequences for
testing purposes. On the other hand, \x{hh} is interpreted as a UTF-8
character in UTF-8 mode, generating more than one byte if the value is
greater than 127. When testing the 8-bit library not in UTF-8 mode,
\x{hh} generates one byte for values less than 256, and causes an error
for greater values.
In UTF-16 mode, all 4-digit \x{hhhh} values are accepted. This makes it
possible to construct invalid UTF-16 sequences for testing purposes.
In UTF-32 mode, all 4- to 8-digit \x{...} values are accepted. This
makes it possible to construct invalid UTF-32 sequences for testing
In UTF-32 mode, all 4- to 8-digit \x{...} values are accepted. This
makes it possible to construct invalid UTF-32 sequences for testing
purposes.
The escapes that specify line ending sequences are literal strings,
exactly as shown. No more than one newline setting should be present in
The escapes that specify line ending sequences are literal strings, ex-
actly as shown. No more than one newline setting should be present in
any data line.
A backslash followed by anything else just escapes the anything else.
If the very last character is a backslash, it is ignored. This gives a
way of passing an empty line as data, since a real empty line termi-
A backslash followed by anything else just escapes the anything else.
If the very last character is a backslash, it is ignored. This gives a
way of passing an empty line as data, since a real empty line termi-
nates the data input.
The \J escape provides a way of setting the maximum stack size that is
used by the just-in-time optimization code. It is ignored if JIT opti-
mization is not being used. Providing a stack that is larger than the
The \J escape provides a way of setting the maximum stack size that is
used by the just-in-time optimization code. It is ignored if JIT opti-
mization is not being used. Providing a stack that is larger than the
default 32K is necessary only for very complicated patterns.
If \M is present, pcretest calls pcre[16|32]_exec() several times, with
different values in the match_limit and match_limit_recursion fields of
the pcre[16|32]_extra data structure, until it finds the minimum num-
the pcre[16|32]_extra data structure, until it finds the minimum num-
bers for each parameter that allow pcre[16|32]_exec() to complete with-
out error. Because this is testing a specific feature of the normal
interpretive pcre[16|32]_exec() execution, the use of any JIT optimiza-
tion that might have been set up by the /S+ qualifier of -s+ option is
out error. Because this is testing a specific feature of the normal in-
terpretive pcre[16|32]_exec() execution, the use of any JIT optimiza-
tion that might have been set up by the /S+ qualifier of -s+ option is
disabled.
The match_limit number is a measure of the amount of backtracking that
takes place, and checking it out can be instructive. For most simple
matches, the number is quite small, but for patterns with very large
numbers of matching possibilities, it can become large very quickly
with increasing length of subject string. The match_limit_recursion
number is a measure of how much stack (or, if PCRE is compiled with
NO_RECURSE, how much heap) memory is needed to complete the match
attempt.
The match_limit number is a measure of the amount of backtracking that
takes place, and checking it out can be instructive. For most simple
matches, the number is quite small, but for patterns with very large
numbers of matching possibilities, it can become large very quickly
with increasing length of subject string. The match_limit_recursion
number is a measure of how much stack (or, if PCRE is compiled with
NO_RECURSE, how much heap) memory is needed to complete the match at-
tempt.
When \O is used, the value specified may be higher or lower than the
When \O is used, the value specified may be higher or lower than the
size set by the -O command line option (or defaulted to 45); \O applies
only to the call of pcre[16|32]_exec() for the line in which it
appears.
only to the call of pcre[16|32]_exec() for the line in which it ap-
pears.
If the /P modifier was present on the pattern, causing the POSIX wrap-
per API to be used, the only option-setting sequences that have any
effect are \B, \N, and \Z, causing REG_NOTBOL, REG_NOTEMPTY, and
REG_NOTEOL, respectively, to be passed to regexec().
If the /P modifier was present on the pattern, causing the POSIX wrap-
per API to be used, the only option-setting sequences that have any ef-
fect are \B, \N, and \Z, causing REG_NOTBOL, REG_NOTEMPTY, and REG_NO-
TEOL, respectively, to be passed to regexec().
THE ALTERNATIVE MATCHING FUNCTION
By default, pcretest uses the standard PCRE matching function,
pcre[16|32]_exec() to match each data line. PCRE also supports an
alternative matching function, pcre[16|32]_dfa_test(), which operates
in a different way, and has some restrictions. The differences between
the two functions are described in the pcrematching documentation.
By default, pcretest uses the standard PCRE matching function,
pcre[16|32]_exec() to match each data line. PCRE also supports an al-
ternative matching function, pcre[16|32]_dfa_test(), which operates in
a different way, and has some restrictions. The differences between the
two functions are described in the pcrematching documentation.
If a data line contains the \D escape sequence, or if the command line
contains the -dfa option, the alternative matching function is used.
If a data line contains the \D escape sequence, or if the command line
contains the -dfa option, the alternative matching function is used.
This function finds all possible matches at a given point. If, however,
the \F escape sequence is present in the data line, it stops after the
the \F escape sequence is present in the data line, it stops after the
first match is found. This is always the shortest possible match.
DEFAULT OUTPUT FROM PCRETEST
This section describes the output when the normal matching function,
This section describes the output when the normal matching function,
pcre[16|32]_exec(), is being used.
When a match succeeds, pcretest outputs the list of captured substrings
that pcre[16|32]_exec() returns, starting with number 0 for the string
that matched the whole pattern. Otherwise, it outputs "No match" when
the return is PCRE_ERROR_NOMATCH, and "Partial match:" followed by the
partially matching substring when pcre[16|32]_exec() returns
PCRE_ERROR_PARTIAL. (Note that this is the entire substring that was
inspected during the partial match; it may include characters before
the actual match start if a lookbehind assertion, \K, \b, or \B was
involved.) For any other return, pcretest outputs the PCRE negative
error number and a short descriptive phrase. If the error is a failed
UTF string check, the offset of the start of the failing character and
the reason code are also output, provided that the size of the output
vector is at least two. Here is an example of an interactive pcretest
run.
that pcre[16|32]_exec() returns, starting with number 0 for the string
that matched the whole pattern. Otherwise, it outputs "No match" when
the return is PCRE_ERROR_NOMATCH, and "Partial match:" followed by the
partially matching substring when pcre[16|32]_exec() returns PCRE_ER-
ROR_PARTIAL. (Note that this is the entire substring that was inspected
during the partial match; it may include characters before the actual
match start if a lookbehind assertion, \K, \b, or \B was involved.) For
any other return, pcretest outputs the PCRE negative error number and a
short descriptive phrase. If the error is a failed UTF string check,
the offset of the start of the failing character and the reason code
are also output, provided that the size of the output vector is at
least two. Here is an example of an interactive pcretest run.
$ pcretest
PCRE version 8.13 2011-04-30
@ -892,9 +888,9 @@ OUTPUT FROM THE ALTERNATIVE MATCHING FUNCTION
(Using the normal matching function on this data finds only "tang".)
The longest matching string is always given first (and numbered zero).
After a PCRE_ERROR_PARTIAL return, the output is "Partial match:", fol-
lowed by the partially matching substring. (Note that this is the
entire substring that was inspected during the partial match; it may
include characters before the actual match start if a lookbehind asser-
lowed by the partially matching substring. (Note that this is the en-
tire substring that was inspected during the partial match; it may in-
clude characters before the actual match start if a lookbehind asser-
tion, \K, \b, or \B was involved.)
If /g is present on the pattern, the search for further matches resumes
@ -909,9 +905,9 @@ OUTPUT FROM THE ALTERNATIVE MATCHING FUNCTION
1: tan
0: tan
Since the matching function does not support substring capture, the
escape sequences that are concerned with captured substrings are not
relevant.
Since the matching function does not support substring capture, the es-
cape sequences that are concerned with captured substrings are not rel-
evant.
RESTARTING AFTER A PARTIAL MATCH
@ -942,9 +938,9 @@ CALLOUTS
--->pqrabcdef
0 ^ ^ \d
This output indicates that callout number 0 occurred for a match
attempt starting at the fourth character of the subject string, when
the pointer was at the seventh character of the data, and when the next
This output indicates that callout number 0 occurred for a match at-
tempt starting at the fourth character of the subject string, when the
pointer was at the seventh character of the data, and when the next
pattern item was \d. Just one circumflex is output if the start and
current positions are the same.
@ -963,8 +959,8 @@ CALLOUTS
0: E*
If a pattern contains (*MARK) items, an additional line is output when-
ever a change of latest mark is passed to the callout function. For
example:
ever a change of latest mark is passed to the callout function. For ex-
ample:
re> /a(*MARK:X)bc/C
data> abc
@ -999,8 +995,8 @@ NON-PRINTING CHARACTERS
When pcretest is outputting text that is a matched part of a subject
string, it behaves in the same way, unless a different locale has been
set for the pattern (using the /L modifier). In this case, the
isprint() function to distinguish printing and non-printing characters.
set for the pattern (using the /L modifier). In this case, the is-
print() function to distinguish printing and non-printing characters.
SAVING AND RELOADING COMPILED PATTERNS
@ -1020,14 +1016,14 @@ SAVING AND RELOADING COMPILED PATTERNS
studied with JIT optimization, the JIT data cannot be saved.
The data that is written is binary. The first eight bytes are the
length of the compiled pattern data followed by the length of the
optional study data, each written as four bytes in big-endian order
(most significant byte first). If there is no study data (either the
pattern was not studied, or studying did not return any data), the sec-
ond length is zero. The lengths are followed by an exact copy of the
compiled pattern. If there is additional study data, this (excluding
any JIT data) follows immediately after the compiled pattern. After
writing the file, pcretest expects to read a new pattern.
length of the compiled pattern data followed by the length of the op-
tional study data, each written as four bytes in big-endian order (most
significant byte first). If there is no study data (either the pattern
was not studied, or studying did not return any data), the second
length is zero. The lengths are followed by an exact copy of the com-
piled pattern. If there is additional study data, this (excluding any
JIT data) follows immediately after the compiled pattern. After writing
the file, pcretest expects to read a new pattern.
A saved pattern can be reloaded into pcretest by specifying < and a
file name instead of a pattern. There must be no space between < and
@ -1066,10 +1062,10 @@ SAVING AND RELOADING COMPILED PATTERNS
ing and experimentation. It is not intended for production use because
only a single pattern can be written to a file. Furthermore, there is
no facility for supplying custom character tables for use with a
reloaded pattern. If the original pattern was compiled with custom
tables, an attempt to match a subject string using a reloaded pattern
is likely to cause pcretest to crash. Finally, if you attempt to load
a file that is not in the correct format, the result is undefined.
reloaded pattern. If the original pattern was compiled with custom ta-
bles, an attempt to match a subject string using a reloaded pattern is
likely to cause pcretest to crash. Finally, if you attempt to load a
file that is not in the correct format, the result is undefined.
SEE ALSO
@ -1087,5 +1083,5 @@ AUTHOR
REVISION
Last updated: 23 February 2017
Copyright (c) 1997-2017 University of Cambridge.
Last updated: 10 February 2020
Copyright (c) 1997-2020 University of Cambridge.

45
pcre/install-sh
View File

@ -1,7 +1,7 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2016-01-11.22; # UTC
scriptversion=2018-03-11.20; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
@ -271,15 +271,18 @@ do
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
# If destination is a directory, append the input filename.
if test -d "$dst"; then
if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstbase=`basename "$src"`
case $dst in
*/) dst=$dst$dstbase;;
*) dst=$dst/$dstbase;;
esac
dstdir_status=0
else
dstdir=`dirname "$dst"`
@ -288,6 +291,11 @@ do
fi
fi
case $dstdir in
*/) dstdirslash=$dstdir;;
*) dstdirslash=$dstdir/;;
esac
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
@ -324,34 +332,43 @@ do
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
# Note that $RANDOM variable is not portable (e.g. dash); Use it
# here however when possible just to lower collision chance.
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
# Because "mkdir -p" follows existing symlinks and we likely work
# directly in world-writeable /tmp, make sure that the '$tmpdir'
# directory is successfully created first before we actually test
# 'mkdir -p' feature.
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
$mkdirprog $mkdir_mode "$tmpdir" &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
test_tmpdir="$tmpdir/a"
ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
fi
trap '' 0;;
esac;;
@ -427,8 +444,8 @@ do
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
dsttmp=${dstdirslash}_inst.$$_
rmtmp=${dstdirslash}_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
@ -493,7 +510,7 @@ do
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"

13
pcre/libpcre.pc
View File

@ -1,13 +0,0 @@
# Package Information for pkg-config
prefix=/usr
exec_prefix=${prefix}
libdir=/usr/lib
includedir=${prefix}/include
Name: libpcre
Description: PCRE - Perl compatible regular expressions C library with 8 bit character support
Version: 8.42
Libs: -L${libdir} -lpcre
Libs.private:
Cflags: -I${includedir}

13
pcre/libpcre16.pc
View File

@ -1,13 +0,0 @@
# Package Information for pkg-config
prefix=/usr
exec_prefix=${prefix}
libdir=/usr/lib
includedir=${prefix}/include
Name: libpcre16
Description: PCRE - Perl compatible regular expressions C library with 16 bit character support
Version: 8.42
Libs: -L${libdir} -lpcre16
Libs.private:
Cflags: -I${includedir}

13
pcre/libpcre32.pc
View File

@ -1,13 +0,0 @@
# Package Information for pkg-config
prefix=/usr
exec_prefix=${prefix}
libdir=/usr/lib
includedir=${prefix}/include
Name: libpcre32
Description: PCRE - Perl compatible regular expressions C library with 32 bit character support
Version: 8.42
Libs: -L${libdir} -lpcre32
Libs.private:
Cflags: -I${includedir}

12
pcre/libpcrecpp.pc
View File

@ -1,12 +0,0 @@
# Package Information for pkg-config
prefix=/usr
exec_prefix=${prefix}
libdir=/usr/lib
includedir=${prefix}/include
Name: libpcrecpp
Description: PCRECPP - C++ wrapper for PCRE
Version: 8.42
Libs: -L${libdir} -lpcre -lpcrecpp
Cflags: -I${includedir}

13
pcre/libpcreposix.pc
View File

@ -1,13 +0,0 @@
# Package Information for pkg-config
prefix=/usr
exec_prefix=${prefix}
libdir=/usr/lib
includedir=${prefix}/include
Name: libpcreposix
Description: PCREPosix - Posix compatible interface to libpcre
Version: 8.42
Libs: -L${libdir} -lpcreposix
Cflags: -I${includedir}
Requires.private: libpcre

12033
pcre/libtool
View File

File diff suppressed because it is too large Load Diff

24
pcre/ltmain.sh
View File

@ -1,12 +1,12 @@
#! /bin/sh
## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
## by inline-source v2016-02-21.11
## by inline-source v2018-07-24.06
# libtool (GNU libtool) 2.4.6.40-6ca5-dirty
# libtool (GNU libtool) 2.4.6.42-b88ce
# Provide generalized library-building support services.
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions. There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@ -31,8 +31,8 @@
PROGRAM=libtool
PACKAGE=libtool
VERSION=2.4.6.40-6ca5-dirty
package_revision=2.4.6.40
VERSION=2.4.6.42-b88ce
package_revision=2.4.6.42
## ------ ##
@ -64,7 +64,7 @@ package_revision=2.4.6.40
# libraries, which are installed to $pkgauxdir.
# Set a version string for this script.
scriptversion=2017-04-19.12; # UTC
scriptversion=2018-07-24.06; # UTC
# General shell script boiler plate, and helper functions.
# Written by Gary V. Vaughan, 2004
@ -72,7 +72,7 @@ scriptversion=2017-04-19.12; # UTC
# This is free software. There is NO warranty; not even for
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Copyright (C) 2004-2017 Bootstrap Authors
# Copyright (C) 2004-2018 Bootstrap Authors
#
# This file is dual licensed under the terms of the MIT license
# <https://opensource.org/license/MIT>, and GPL version 3 or later
@ -1497,7 +1497,7 @@ func_lt_ver ()
# This is free software. There is NO warranty; not even for
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Copyright (C) 2010-2017 Bootstrap Authors
# Copyright (C) 2010-2018 Bootstrap Authors
#
# This file is dual licensed under the terms of the MIT license
# <https://opensource.org/license/MIT>, and GPL version 3 or later
@ -1510,7 +1510,7 @@ func_lt_ver ()
# <https://github.com/gnulib-modules/bootstrap/issues>
# Set a version string for this script.
scriptversion=2016-03-06.01; # UTC
scriptversion=2018-07-24.06; # UTC
## ------ ##
@ -2171,12 +2171,12 @@ func_version ()
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
# time-stamp-time-zone: "UTC"
# End:
# Set a version string.
scriptversion='(GNU libtool) 2.4.6.40-6ca5-dirty'
scriptversion='(GNU libtool) 2.4.6.42-b88ce'
# func_echo ARG...
@ -2267,7 +2267,7 @@ include the following information:
compiler: $LTCC
compiler flags: $LTCFLAGS
linker: $LD (gnu? $with_gnu_ld)
version: $progname (GNU libtool) 2.4.6.40-6ca5-dirty
version: $progname (GNU libtool) 2.4.6.42-b88ce
automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`

35
pcre/m4/libtool.m4 vendored
View File

@ -1,6 +1,6 @@
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
#
# Copyright (C) 1996-2001, 2003-2017 Free Software Foundation, Inc.
# Copyright (C) 1996-2001, 2003-2018 Free Software Foundation, Inc.
# Written by Gordon Matzigkeit, 1996
#
# This file is free software; the Free Software Foundation gives
@ -219,8 +219,8 @@ esac
ofile=libtool
can_build_shared=yes
# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
# All known linkers require a '.a' archive for static linking (except MSVC and
# ICC, which need '.lib').
libext=a
with_gnu_ld=$lt_cv_prog_gnu_ld
@ -728,7 +728,6 @@ _LT_CONFIG_SAVE_COMMANDS([
cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
# Provide generalized library-building support services.
@ -2587,8 +2586,8 @@ m4_if([$1], [],[
dynamic_linker='Win32 ld.exe'
;;
*,cl*)
# Native MSVC
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
@ -2644,7 +2643,7 @@ m4_if([$1], [],[
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
@ -4032,7 +4031,7 @@ for ac_symprfx in "" "_"; do
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
# Fake it for dumpbin and say T for any non-static function,
# D for any global variable and I for any imported variable.
# Also find C++ and __fastcall symbols from MSVC++,
# Also find C++ and __fastcall symbols from MSVC++ or ICC,
# which start with @ or ?.
lt_cv_sys_global_symbol_pipe="$AWK ['"\
" {last_section=section; section=\$ 3};"\
@ -4949,7 +4948,7 @@ m4_if([$1], [CXX], [
;;
cygwin* | mingw* | cegcc*)
case $cc_basename in
cl*)
cl* | icl*)
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
;;
*)
@ -5006,15 +5005,15 @@ dnl Note also adjust exclude_expsyms for C++ above.
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# Microsoft Visual C++ or Intel C++ Compiler.
if test yes != "$GCC"; then
with_gnu_ld=no
fi
;;
interix*)
# we just hope/assume this is gcc and not c89 (= MSVC++)
# we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
with_gnu_ld=yes
;;
openbsd* | bitrig*)
@ -5579,12 +5578,12 @@ _LT_EOF
cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# Microsoft Visual C++ or Intel C++ Compiler.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
case $cc_basename in
cl*)
# Native MSVC
cl* | icl*)
# Native MSVC or ICC
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
_LT_TAGVAR(always_export_symbols, $1)=yes
@ -5625,7 +5624,7 @@ _LT_EOF
fi'
;;
*)
# Assume MSVC wrapper
# Assume MSVC and ICC wrapper
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
# Tell ltmain to make .lib files, not .a files.
@ -6655,8 +6654,8 @@ if test yes != "$_lt_caught_CXX_error"; then
cygwin* | mingw* | pw32* | cegcc*)
case $GXX,$cc_basename in
,cl* | no,cl*)
# Native MSVC
,cl* | no,cl* | ,icl* | no,icl*)
# Native MSVC or ICC
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '

2
pcre/m4/ltoptions.m4 vendored
View File

@ -1,6 +1,6 @@
# Helper functions for option handling. -*- Autoconf -*-
#
# Copyright (C) 2004-2005, 2007-2009, 2011-2017 Free Software
# Copyright (C) 2004-2005, 2007-2009, 2011-2018 Free Software
# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#

2
pcre/m4/ltsugar.m4 vendored
View File

@ -1,6 +1,6 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
# Copyright (C) 2004-2005, 2007-2008, 2011-2017 Free Software
# Copyright (C) 2004-2005, 2007-2008, 2011-2018 Free Software
# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#

12
pcre/m4/ltversion.m4 vendored
View File

@ -1,6 +1,6 @@
# ltversion.m4 -- version numbers -*- Autoconf -*-
#
# Copyright (C) 2004, 2011-2017 Free Software Foundation, Inc.
# Copyright (C) 2004, 2011-2018 Free Software Foundation, Inc.
# Written by Scott James Remnant, 2004
#
# This file is free software; the Free Software Foundation gives
@ -9,15 +9,15 @@
# @configure_input@
# serial 4219 ltversion.m4
# serial 4221 ltversion.m4
# This file is part of GNU Libtool
m4_define([LT_PACKAGE_VERSION], [2.4.6.40-6ca5-dirty])
m4_define([LT_PACKAGE_REVISION], [2.4.6.40])
m4_define([LT_PACKAGE_VERSION], [2.4.6.42-b88ce])
m4_define([LT_PACKAGE_REVISION], [2.4.6.42])
AC_DEFUN([LTVERSION_VERSION],
[macro_version='2.4.6.40-6ca5-dirty'
macro_revision='2.4.6.40'
[macro_version='2.4.6.42-b88ce'
macro_revision='2.4.6.42'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])

2
pcre/m4/lt~obsolete.m4 vendored
View File

@ -1,6 +1,6 @@
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
# Copyright (C) 2004-2005, 2007, 2009, 2011-2017 Free Software
# Copyright (C) 2004-2005, 2007, 2009, 2011-2018 Free Software
# Foundation, Inc.
# Written by Scott James Remnant, 2004.
#

14
pcre/missing
View File

@ -1,9 +1,9 @@
#! /bin/sh
# Common wrapper for a few potentially missing GNU programs.
scriptversion=2016-01-11.22; # UTC
scriptversion=2018-03-07.03; # UTC
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
@ -17,7 +17,7 @@ scriptversion=2016-01-11.22; # UTC
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@ -101,9 +101,9 @@ else
exit $st
fi
perl_URL=http://www.perl.org/
flex_URL=http://flex.sourceforge.net/
gnu_software_URL=http://www.gnu.org/software
perl_URL=https://www.perl.org/
flex_URL=https://github.com/westes/flex
gnu_software_URL=https://www.gnu.org/software
program_details ()
{
@ -207,7 +207,7 @@ give_advice "$1" | sed -e '1s/^/WARNING: /' \
exit $st
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"

133
pcre/pcre-config
View File

@ -1,133 +0,0 @@
#!/bin/sh
prefix=/usr
exec_prefix=${prefix}
exec_prefix_set=no
cflags="[--cflags]"
if test no = yes ; then
libs="[--libs-cpp]"
else
libs=
fi
if test no = yes ; then
libs="[--libs16] $libs"
fi
if test no = yes ; then
libs="[--libs32] $libs"
fi
if test yes = yes ; then
libs="[--libs] [--libs-posix] $libs"
cflags="$cflags [--cflags-posix]"
fi
usage="Usage: pcre-config [--prefix] [--exec-prefix] [--version] $libs $cflags"
if test $# -eq 0; then
echo "${usage}" 1>&2
exit 1
fi
libR=
case `uname -s` in
*SunOS*)
libR=" -R/usr/lib"
;;
*BSD*)
libR=" -Wl,-R/usr/lib"
;;
esac
libS=
if test /usr/lib != /usr/lib ; then
libS=-L/usr/lib
fi
while test $# -gt 0; do
case "$1" in
-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
case $1 in
--prefix=*)
prefix=$optarg
if test $exec_prefix_set = no ; then
exec_prefix=$optarg
fi
;;
--prefix)
echo $prefix
;;
--exec-prefix=*)
exec_prefix=$optarg
exec_prefix_set=yes
;;
--exec-prefix)
echo $exec_prefix
;;
--version)
echo 8.42
;;
--cflags)
if test ${prefix}/include != /usr/include ; then
includes=-I${prefix}/include
fi
echo $includes
;;
--cflags-posix)
if test yes = yes ; then
if test ${prefix}/include != /usr/include ; then
includes=-I${prefix}/include
fi
echo $includes
else
echo "${usage}" 1>&2
fi
;;
--libs-posix)
if test yes = yes ; then
echo $libS$libR -lpcreposix -lpcre
else
echo "${usage}" 1>&2
fi
;;
--libs)
if test yes = yes ; then
echo $libS$libR -lpcre
else
echo "${usage}" 1>&2
fi
;;
--libs16)
if test no = yes ; then
echo $libS$libR -lpcre16
else
echo "${usage}" 1>&2
fi
;;
--libs32)
if test no = yes ; then
echo $libS$libR -lpcre32
else
echo "${usage}" 1>&2
fi
;;
--libs-cpp)
if test no = yes ; then
echo $libS$libR -lpcrecpp -lpcre
else
echo "${usage}" 1>&2
fi
;;
*)
echo "${usage}" 1>&2
exit 1
;;
esac
shift
done

677
pcre/pcre.h
View File

@ -1,677 +0,0 @@
/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* This is the public header file for the PCRE library, to be #included by
applications that call the PCRE functions.
Copyright (c) 1997-2014 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the University of Cambridge nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
-----------------------------------------------------------------------------
*/
#ifndef _PCRE_H
#define _PCRE_H
/* The current PCRE version information. */
#define PCRE_MAJOR 8
#define PCRE_MINOR 42
#define PCRE_PRERELEASE
#define PCRE_DATE 2018-03-20
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate
export setting is defined in pcre_internal.h, which includes this file. So we
don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
#if defined(_WIN32) && !defined(PCRE_STATIC)
# ifndef PCRE_EXP_DECL
# define PCRE_EXP_DECL extern __declspec(dllimport)
# endif
# ifdef __cplusplus
# ifndef PCRECPP_EXP_DECL
# define PCRECPP_EXP_DECL extern __declspec(dllimport)
# endif
# ifndef PCRECPP_EXP_DEFN
# define PCRECPP_EXP_DEFN __declspec(dllimport)
# endif
# endif
#endif
/* By default, we use the standard "extern" declarations. */
#ifndef PCRE_EXP_DECL
# ifdef __cplusplus
# define PCRE_EXP_DECL extern "C"
# else
# define PCRE_EXP_DECL extern
# endif
#endif
#ifdef __cplusplus
# ifndef PCRECPP_EXP_DECL
# define PCRECPP_EXP_DECL extern
# endif
# ifndef PCRECPP_EXP_DEFN
# define PCRECPP_EXP_DEFN
# endif
#endif
/* Have to include stdlib.h in order to ensure that size_t is defined;
it is needed here for malloc. */
#include <stdlib.h>
/* Allow for C++ users */
#ifdef __cplusplus
extern "C" {
#endif
/* Public options. Some are compile-time only, some are run-time only, and some
are both. Most of the compile-time options are saved with the compiled regex so
that they can be inspected during studying (and therefore JIT compiling). Note
that pcre_study() has its own set of options. Originally, all the options
defined here used distinct bits. However, almost all the bits in a 32-bit word
are now used, so in order to conserve them, option bits that were previously
only recognized at matching time (i.e. by pcre_exec() or pcre_dfa_exec()) may
also be used for compile-time options that affect only compiling and are not
relevant for studying or JIT compiling.
Some options for pcre_compile() change its behaviour but do not affect the
behaviour of the execution functions. Other options are passed through to the
execution functions and affect their behaviour, with or without affecting the
behaviour of pcre_compile().
Options that can be passed to pcre_compile() are tagged Cx below, with these
variants:
C1 Affects compile only
C2 Does not affect compile; affects exec, dfa_exec
C3 Affects compile, exec, dfa_exec
C4 Affects compile, exec, dfa_exec, study
C5 Affects compile, exec, study
Options that can be set for pcre_exec() and/or pcre_dfa_exec() are flagged with
E and D, respectively. They take precedence over C3, C4, and C5 settings passed
from pcre_compile(). Those that are compatible with JIT execution are flagged
with J. */
#define PCRE_CASELESS 0x00000001 /* C1 */
#define PCRE_MULTILINE 0x00000002 /* C1 */
#define PCRE_DOTALL 0x00000004 /* C1 */
#define PCRE_EXTENDED 0x00000008 /* C1 */
#define PCRE_ANCHORED 0x00000010 /* C4 E D */
#define PCRE_DOLLAR_ENDONLY 0x00000020 /* C2 */
#define PCRE_EXTRA 0x00000040 /* C1 */
#define PCRE_NOTBOL 0x00000080 /* E D J */
#define PCRE_NOTEOL 0x00000100 /* E D J */
#define PCRE_UNGREEDY 0x00000200 /* C1 */
#define PCRE_NOTEMPTY 0x00000400 /* E D J */
#define PCRE_UTF8 0x00000800 /* C4 ) */
#define PCRE_UTF16 0x00000800 /* C4 ) Synonyms */
#define PCRE_UTF32 0x00000800 /* C4 ) */
#define PCRE_NO_AUTO_CAPTURE 0x00001000 /* C1 */
#define PCRE_NO_UTF8_CHECK 0x00002000 /* C1 E D J ) */
#define PCRE_NO_UTF16_CHECK 0x00002000 /* C1 E D J ) Synonyms */
#define PCRE_NO_UTF32_CHECK 0x00002000 /* C1 E D J ) */
#define PCRE_AUTO_CALLOUT 0x00004000 /* C1 */
#define PCRE_PARTIAL_SOFT 0x00008000 /* E D J ) Synonyms */
#define PCRE_PARTIAL 0x00008000 /* E D J ) */
/* This pair use the same bit. */
#define PCRE_NEVER_UTF 0x00010000 /* C1 ) Overlaid */
#define PCRE_DFA_SHORTEST 0x00010000 /* D ) Overlaid */
/* This pair use the same bit. */
#define PCRE_NO_AUTO_POSSESS 0x00020000 /* C1 ) Overlaid */
#define PCRE_DFA_RESTART 0x00020000 /* D ) Overlaid */
#define PCRE_FIRSTLINE 0x00040000 /* C3 */
#define PCRE_DUPNAMES 0x00080000 /* C1 */
#define PCRE_NEWLINE_CR 0x00100000 /* C3 E D */
#define PCRE_NEWLINE_LF 0x00200000 /* C3 E D */
#define PCRE_NEWLINE_CRLF 0x00300000 /* C3 E D */
#define PCRE_NEWLINE_ANY 0x00400000 /* C3 E D */
#define PCRE_NEWLINE_ANYCRLF 0x00500000 /* C3 E D */
#define PCRE_BSR_ANYCRLF 0x00800000 /* C3 E D */
#define PCRE_BSR_UNICODE 0x01000000 /* C3 E D */
#define PCRE_JAVASCRIPT_COMPAT 0x02000000 /* C5 */
#define PCRE_NO_START_OPTIMIZE 0x04000000 /* C2 E D ) Synonyms */
#define PCRE_NO_START_OPTIMISE 0x04000000 /* C2 E D ) */
#define PCRE_PARTIAL_HARD 0x08000000 /* E D J */
#define PCRE_NOTEMPTY_ATSTART 0x10000000 /* E D J */
#define PCRE_UCP 0x20000000 /* C3 */
/* Exec-time and get/set-time error codes */
#define PCRE_ERROR_NOMATCH (-1)
#define PCRE_ERROR_NULL (-2)
#define PCRE_ERROR_BADOPTION (-3)
#define PCRE_ERROR_BADMAGIC (-4)
#define PCRE_ERROR_UNKNOWN_OPCODE (-5)
#define PCRE_ERROR_UNKNOWN_NODE (-5) /* For backward compatibility */
#define PCRE_ERROR_NOMEMORY (-6)
#define PCRE_ERROR_NOSUBSTRING (-7)
#define PCRE_ERROR_MATCHLIMIT (-8)
#define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */
#define PCRE_ERROR_BADUTF8 (-10) /* Same for 8/16/32 */
#define PCRE_ERROR_BADUTF16 (-10) /* Same for 8/16/32 */
#define PCRE_ERROR_BADUTF32 (-10) /* Same for 8/16/32 */
#define PCRE_ERROR_BADUTF8_OFFSET (-11) /* Same for 8/16 */
#define PCRE_ERROR_BADUTF16_OFFSET (-11) /* Same for 8/16 */
#define PCRE_ERROR_PARTIAL (-12)
#define PCRE_ERROR_BADPARTIAL (-13)
#define PCRE_ERROR_INTERNAL (-14)
#define PCRE_ERROR_BADCOUNT (-15)
#define PCRE_ERROR_DFA_UITEM (-16)
#define PCRE_ERROR_DFA_UCOND (-17)
#define PCRE_ERROR_DFA_UMLIMIT (-18)
#define PCRE_ERROR_DFA_WSSIZE (-19)
#define PCRE_ERROR_DFA_RECURSE (-20)
#define PCRE_ERROR_RECURSIONLIMIT (-21)
#define PCRE_ERROR_NULLWSLIMIT (-22) /* No longer actually used */
#define PCRE_ERROR_BADNEWLINE (-23)
#define PCRE_ERROR_BADOFFSET (-24)
#define PCRE_ERROR_SHORTUTF8 (-25)
#define PCRE_ERROR_SHORTUTF16 (-25) /* Same for 8/16 */
#define PCRE_ERROR_RECURSELOOP (-26)
#define PCRE_ERROR_JIT_STACKLIMIT (-27)
#define PCRE_ERROR_BADMODE (-28)
#define PCRE_ERROR_BADENDIANNESS (-29)
#define PCRE_ERROR_DFA_BADRESTART (-30)
#define PCRE_ERROR_JIT_BADOPTION (-31)
#define PCRE_ERROR_BADLENGTH (-32)
#define PCRE_ERROR_UNSET (-33)
/* Specific error codes for UTF-8 validity checks */
#define PCRE_UTF8_ERR0 0
#define PCRE_UTF8_ERR1 1
#define PCRE_UTF8_ERR2 2
#define PCRE_UTF8_ERR3 3
#define PCRE_UTF8_ERR4 4
#define PCRE_UTF8_ERR5 5
#define PCRE_UTF8_ERR6 6
#define PCRE_UTF8_ERR7 7
#define PCRE_UTF8_ERR8 8
#define PCRE_UTF8_ERR9 9
#define PCRE_UTF8_ERR10 10
#define PCRE_UTF8_ERR11 11
#define PCRE_UTF8_ERR12 12
#define PCRE_UTF8_ERR13 13
#define PCRE_UTF8_ERR14 14
#define PCRE_UTF8_ERR15 15
#define PCRE_UTF8_ERR16 16
#define PCRE_UTF8_ERR17 17
#define PCRE_UTF8_ERR18 18
#define PCRE_UTF8_ERR19 19
#define PCRE_UTF8_ERR20 20
#define PCRE_UTF8_ERR21 21
#define PCRE_UTF8_ERR22 22 /* Unused (was non-character) */
/* Specific error codes for UTF-16 validity checks */
#define PCRE_UTF16_ERR0 0
#define PCRE_UTF16_ERR1 1
#define PCRE_UTF16_ERR2 2
#define PCRE_UTF16_ERR3 3
#define PCRE_UTF16_ERR4 4 /* Unused (was non-character) */
/* Specific error codes for UTF-32 validity checks */
#define PCRE_UTF32_ERR0 0
#define PCRE_UTF32_ERR1 1
#define PCRE_UTF32_ERR2 2 /* Unused (was non-character) */
#define PCRE_UTF32_ERR3 3
/* Request types for pcre_fullinfo() */
#define PCRE_INFO_OPTIONS 0
#define PCRE_INFO_SIZE 1
#define PCRE_INFO_CAPTURECOUNT 2
#define PCRE_INFO_BACKREFMAX 3
#define PCRE_INFO_FIRSTBYTE 4
#define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */
#define PCRE_INFO_FIRSTTABLE 5
#define PCRE_INFO_LASTLITERAL 6
#define PCRE_INFO_NAMEENTRYSIZE 7
#define PCRE_INFO_NAMECOUNT 8
#define PCRE_INFO_NAMETABLE 9
#define PCRE_INFO_STUDYSIZE 10
#define PCRE_INFO_DEFAULT_TABLES 11
#define PCRE_INFO_OKPARTIAL 12
#define PCRE_INFO_JCHANGED 13
#define PCRE_INFO_HASCRORLF 14
#define PCRE_INFO_MINLENGTH 15
#define PCRE_INFO_JIT 16
#define PCRE_INFO_JITSIZE 17
#define PCRE_INFO_MAXLOOKBEHIND 18
#define PCRE_INFO_FIRSTCHARACTER 19
#define PCRE_INFO_FIRSTCHARACTERFLAGS 20
#define PCRE_INFO_REQUIREDCHAR 21
#define PCRE_INFO_REQUIREDCHARFLAGS 22
#define PCRE_INFO_MATCHLIMIT 23
#define PCRE_INFO_RECURSIONLIMIT 24
#define PCRE_INFO_MATCH_EMPTY 25
/* Request types for pcre_config(). Do not re-arrange, in order to remain
compatible. */
#define PCRE_CONFIG_UTF8 0
#define PCRE_CONFIG_NEWLINE 1
#define PCRE_CONFIG_LINK_SIZE 2
#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3
#define PCRE_CONFIG_MATCH_LIMIT 4
#define PCRE_CONFIG_STACKRECURSE 5
#define PCRE_CONFIG_UNICODE_PROPERTIES 6
#define PCRE_CONFIG_MATCH_LIMIT_RECURSION 7
#define PCRE_CONFIG_BSR 8
#define PCRE_CONFIG_JIT 9
#define PCRE_CONFIG_UTF16 10
#define PCRE_CONFIG_JITTARGET 11
#define PCRE_CONFIG_UTF32 12
#define PCRE_CONFIG_PARENS_LIMIT 13
/* Request types for pcre_study(). Do not re-arrange, in order to remain
compatible. */
#define PCRE_STUDY_JIT_COMPILE 0x0001
#define PCRE_STUDY_JIT_PARTIAL_SOFT_COMPILE 0x0002
#define PCRE_STUDY_JIT_PARTIAL_HARD_COMPILE 0x0004
#define PCRE_STUDY_EXTRA_NEEDED 0x0008
/* Bit flags for the pcre[16|32]_extra structure. Do not re-arrange or redefine
these bits, just add new ones on the end, in order to remain compatible. */
#define PCRE_EXTRA_STUDY_DATA 0x0001
#define PCRE_EXTRA_MATCH_LIMIT 0x0002
#define PCRE_EXTRA_CALLOUT_DATA 0x0004
#define PCRE_EXTRA_TABLES 0x0008
#define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0x0010
#define PCRE_EXTRA_MARK 0x0020
#define PCRE_EXTRA_EXECUTABLE_JIT 0x0040
/* Types */
struct real_pcre8_or_16; /* declaration; the definition is private */
typedef struct real_pcre8_or_16 pcre;
struct real_pcre8_or_16; /* declaration; the definition is private */
typedef struct real_pcre8_or_16 pcre16;
struct real_pcre32; /* declaration; the definition is private */
typedef struct real_pcre32 pcre32;
struct real_pcre_jit_stack; /* declaration; the definition is private */
typedef struct real_pcre_jit_stack pcre_jit_stack;
struct real_pcre16_jit_stack; /* declaration; the definition is private */
typedef struct real_pcre16_jit_stack pcre16_jit_stack;
struct real_pcre32_jit_stack; /* declaration; the definition is private */
typedef struct real_pcre32_jit_stack pcre32_jit_stack;
/* If PCRE is compiled with 16 bit character support, PCRE_UCHAR16 must contain
a 16 bit wide signed data type. Otherwise it can be a dummy data type since
pcre16 functions are not implemented. There is a check for this in pcre_internal.h. */
#ifndef PCRE_UCHAR16
#define PCRE_UCHAR16 unsigned short
#endif
#ifndef PCRE_SPTR16
#define PCRE_SPTR16 const PCRE_UCHAR16 *
#endif
/* If PCRE is compiled with 32 bit character support, PCRE_UCHAR32 must contain
a 32 bit wide signed data type. Otherwise it can be a dummy data type since
pcre32 functions are not implemented. There is a check for this in pcre_internal.h. */
#ifndef PCRE_UCHAR32
#define PCRE_UCHAR32 unsigned int
#endif
#ifndef PCRE_SPTR32
#define PCRE_SPTR32 const PCRE_UCHAR32 *
#endif
/* When PCRE is compiled as a C++ library, the subject pointer type can be
replaced with a custom type. For conventional use, the public interface is a
const char *. */
#ifndef PCRE_SPTR
#define PCRE_SPTR const char *
#endif
/* The structure for passing additional data to pcre_exec(). This is defined in
such as way as to be extensible. Always add new fields at the end, in order to
remain compatible. */
typedef struct pcre_extra {
unsigned long int flags; /* Bits for which fields are set */
void *study_data; /* Opaque data from pcre_study() */
unsigned long int match_limit; /* Maximum number of calls to match() */
void *callout_data; /* Data passed back in callouts */
const unsigned char *tables; /* Pointer to character tables */
unsigned long int match_limit_recursion; /* Max recursive calls to match() */
unsigned char **mark; /* For passing back a mark pointer */
void *executable_jit; /* Contains a pointer to a compiled jit code */
} pcre_extra;
/* Same structure as above, but with 16 bit char pointers. */
typedef struct pcre16_extra {
unsigned long int flags; /* Bits for which fields are set */
void *study_data; /* Opaque data from pcre_study() */
unsigned long int match_limit; /* Maximum number of calls to match() */
void *callout_data; /* Data passed back in callouts */
const unsigned char *tables; /* Pointer to character tables */
unsigned long int match_limit_recursion; /* Max recursive calls to match() */
PCRE_UCHAR16 **mark; /* For passing back a mark pointer */
void *executable_jit; /* Contains a pointer to a compiled jit code */
} pcre16_extra;
/* Same structure as above, but with 32 bit char pointers. */
typedef struct pcre32_extra {
unsigned long int flags; /* Bits for which fields are set */
void *study_data; /* Opaque data from pcre_study() */
unsigned long int match_limit; /* Maximum number of calls to match() */
void *callout_data; /* Data passed back in callouts */
const unsigned char *tables; /* Pointer to character tables */
unsigned long int match_limit_recursion; /* Max recursive calls to match() */
PCRE_UCHAR32 **mark; /* For passing back a mark pointer */
void *executable_jit; /* Contains a pointer to a compiled jit code */
} pcre32_extra;
/* The structure for passing out data via the pcre_callout_function. We use a
structure so that new fields can be added on the end in future versions,
without changing the API of the function, thereby allowing old clients to work
without modification. */
typedef struct pcre_callout_block {
int version; /* Identifies version of block */
/* ------------------------ Version 0 ------------------------------- */
int callout_number; /* Number compiled into pattern */
int *offset_vector; /* The offset vector */
PCRE_SPTR subject; /* The subject being matched */
int subject_length; /* The length of the subject */
int start_match; /* Offset to start of this match attempt */
int current_position; /* Where we currently are in the subject */
int capture_top; /* Max current capture */
int capture_last; /* Most recently closed capture */
void *callout_data; /* Data passed in with the call */
/* ------------------- Added for Version 1 -------------------------- */
int pattern_position; /* Offset to next item in the pattern */
int next_item_length; /* Length of next item in the pattern */
/* ------------------- Added for Version 2 -------------------------- */
const unsigned char *mark; /* Pointer to current mark or NULL */
/* ------------------------------------------------------------------ */
} pcre_callout_block;
/* Same structure as above, but with 16 bit char pointers. */
typedef struct pcre16_callout_block {
int version; /* Identifies version of block */
/* ------------------------ Version 0 ------------------------------- */
int callout_number; /* Number compiled into pattern */
int *offset_vector; /* The offset vector */
PCRE_SPTR16 subject; /* The subject being matched */
int subject_length; /* The length of the subject */
int start_match; /* Offset to start of this match attempt */
int current_position; /* Where we currently are in the subject */
int capture_top; /* Max current capture */
int capture_last; /* Most recently closed capture */
void *callout_data; /* Data passed in with the call */
/* ------------------- Added for Version 1 -------------------------- */
int pattern_position; /* Offset to next item in the pattern */
int next_item_length; /* Length of next item in the pattern */
/* ------------------- Added for Version 2 -------------------------- */
const PCRE_UCHAR16 *mark; /* Pointer to current mark or NULL */
/* ------------------------------------------------------------------ */
} pcre16_callout_block;
/* Same structure as above, but with 32 bit char pointers. */
typedef struct pcre32_callout_block {
int version; /* Identifies version of block */
/* ------------------------ Version 0 ------------------------------- */
int callout_number; /* Number compiled into pattern */
int *offset_vector; /* The offset vector */
PCRE_SPTR32 subject; /* The subject being matched */
int subject_length; /* The length of the subject */
int start_match; /* Offset to start of this match attempt */
int current_position; /* Where we currently are in the subject */
int capture_top; /* Max current capture */
int capture_last; /* Most recently closed capture */
void *callout_data; /* Data passed in with the call */
/* ------------------- Added for Version 1 -------------------------- */
int pattern_position; /* Offset to next item in the pattern */
int next_item_length; /* Length of next item in the pattern */
/* ------------------- Added for Version 2 -------------------------- */
const PCRE_UCHAR32 *mark; /* Pointer to current mark or NULL */
/* ------------------------------------------------------------------ */
} pcre32_callout_block;
/* Indirection for store get and free functions. These can be set to
alternative malloc/free functions if required. Special ones are used in the
non-recursive case for "frames". There is also an optional callout function
that is triggered by the (?) regex item. For Virtual Pascal, these definitions
have to take another form. */
#ifndef VPCOMPAT
PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
PCRE_EXP_DECL void (*pcre_free)(void *);
PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
PCRE_EXP_DECL void (*pcre_stack_free)(void *);
PCRE_EXP_DECL int (*pcre_callout)(pcre_callout_block *);
PCRE_EXP_DECL int (*pcre_stack_guard)(void);
PCRE_EXP_DECL void *(*pcre16_malloc)(size_t);
PCRE_EXP_DECL void (*pcre16_free)(void *);
PCRE_EXP_DECL void *(*pcre16_stack_malloc)(size_t);
PCRE_EXP_DECL void (*pcre16_stack_free)(void *);
PCRE_EXP_DECL int (*pcre16_callout)(pcre16_callout_block *);
PCRE_EXP_DECL int (*pcre16_stack_guard)(void);
PCRE_EXP_DECL void *(*pcre32_malloc)(size_t);
PCRE_EXP_DECL void (*pcre32_free)(void *);
PCRE_EXP_DECL void *(*pcre32_stack_malloc)(size_t);
PCRE_EXP_DECL void (*pcre32_stack_free)(void *);
PCRE_EXP_DECL int (*pcre32_callout)(pcre32_callout_block *);
PCRE_EXP_DECL int (*pcre32_stack_guard)(void);
#else /* VPCOMPAT */
PCRE_EXP_DECL void *pcre_malloc(size_t);
PCRE_EXP_DECL void pcre_free(void *);
PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
PCRE_EXP_DECL void pcre_stack_free(void *);
PCRE_EXP_DECL int pcre_callout(pcre_callout_block *);
PCRE_EXP_DECL int pcre_stack_guard(void);
PCRE_EXP_DECL void *pcre16_malloc(size_t);
PCRE_EXP_DECL void pcre16_free(void *);
PCRE_EXP_DECL void *pcre16_stack_malloc(size_t);
PCRE_EXP_DECL void pcre16_stack_free(void *);
PCRE_EXP_DECL int pcre16_callout(pcre16_callout_block *);
PCRE_EXP_DECL int pcre16_stack_guard(void);
PCRE_EXP_DECL void *pcre32_malloc(size_t);
PCRE_EXP_DECL void pcre32_free(void *);
PCRE_EXP_DECL void *pcre32_stack_malloc(size_t);
PCRE_EXP_DECL void pcre32_stack_free(void *);
PCRE_EXP_DECL int pcre32_callout(pcre32_callout_block *);
PCRE_EXP_DECL int pcre32_stack_guard(void);
#endif /* VPCOMPAT */
/* User defined callback which provides a stack just before the match starts. */
typedef pcre_jit_stack *(*pcre_jit_callback)(void *);
typedef pcre16_jit_stack *(*pcre16_jit_callback)(void *);
typedef pcre32_jit_stack *(*pcre32_jit_callback)(void *);
/* Exported PCRE functions */
PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
const unsigned char *);
PCRE_EXP_DECL pcre16 *pcre16_compile(PCRE_SPTR16, int, const char **, int *,
const unsigned char *);
PCRE_EXP_DECL pcre32 *pcre32_compile(PCRE_SPTR32, int, const char **, int *,
const unsigned char *);
PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
int *, const unsigned char *);
PCRE_EXP_DECL pcre16 *pcre16_compile2(PCRE_SPTR16, int, int *, const char **,
int *, const unsigned char *);
PCRE_EXP_DECL pcre32 *pcre32_compile2(PCRE_SPTR32, int, int *, const char **,
int *, const unsigned char *);
PCRE_EXP_DECL int pcre_config(int, void *);
PCRE_EXP_DECL int pcre16_config(int, void *);
PCRE_EXP_DECL int pcre32_config(int, void *);
PCRE_EXP_DECL int pcre_copy_named_substring(const pcre *, const char *,
int *, int, const char *, char *, int);
PCRE_EXP_DECL int pcre16_copy_named_substring(const pcre16 *, PCRE_SPTR16,
int *, int, PCRE_SPTR16, PCRE_UCHAR16 *, int);
PCRE_EXP_DECL int pcre32_copy_named_substring(const pcre32 *, PCRE_SPTR32,
int *, int, PCRE_SPTR32, PCRE_UCHAR32 *, int);
PCRE_EXP_DECL int pcre_copy_substring(const char *, int *, int, int,
char *, int);
PCRE_EXP_DECL int pcre16_copy_substring(PCRE_SPTR16, int *, int, int,
PCRE_UCHAR16 *, int);
PCRE_EXP_DECL int pcre32_copy_substring(PCRE_SPTR32, int *, int, int,
PCRE_UCHAR32 *, int);
PCRE_EXP_DECL int pcre_dfa_exec(const pcre *, const pcre_extra *,
const char *, int, int, int, int *, int , int *, int);
PCRE_EXP_DECL int pcre16_dfa_exec(const pcre16 *, const pcre16_extra *,
PCRE_SPTR16, int, int, int, int *, int , int *, int);
PCRE_EXP_DECL int pcre32_dfa_exec(const pcre32 *, const pcre32_extra *,
PCRE_SPTR32, int, int, int, int *, int , int *, int);
PCRE_EXP_DECL int pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
int, int, int, int *, int);
PCRE_EXP_DECL int pcre16_exec(const pcre16 *, const pcre16_extra *,
PCRE_SPTR16, int, int, int, int *, int);
PCRE_EXP_DECL int pcre32_exec(const pcre32 *, const pcre32_extra *,
PCRE_SPTR32, int, int, int, int *, int);
PCRE_EXP_DECL int pcre_jit_exec(const pcre *, const pcre_extra *,
PCRE_SPTR, int, int, int, int *, int,
pcre_jit_stack *);
PCRE_EXP_DECL int pcre16_jit_exec(const pcre16 *, const pcre16_extra *,
PCRE_SPTR16, int, int, int, int *, int,
pcre16_jit_stack *);
PCRE_EXP_DECL int pcre32_jit_exec(const pcre32 *, const pcre32_extra *,
PCRE_SPTR32, int, int, int, int *, int,
pcre32_jit_stack *);
PCRE_EXP_DECL void pcre_free_substring(const char *);
PCRE_EXP_DECL void pcre16_free_substring(PCRE_SPTR16);
PCRE_EXP_DECL void pcre32_free_substring(PCRE_SPTR32);
PCRE_EXP_DECL void pcre_free_substring_list(const char **);
PCRE_EXP_DECL void pcre16_free_substring_list(PCRE_SPTR16 *);
PCRE_EXP_DECL void pcre32_free_substring_list(PCRE_SPTR32 *);
PCRE_EXP_DECL int pcre_fullinfo(const pcre *, const pcre_extra *, int,
void *);
PCRE_EXP_DECL int pcre16_fullinfo(const pcre16 *, const pcre16_extra *, int,
void *);
PCRE_EXP_DECL int pcre32_fullinfo(const pcre32 *, const pcre32_extra *, int,
void *);
PCRE_EXP_DECL int pcre_get_named_substring(const pcre *, const char *,
int *, int, const char *, const char **);
PCRE_EXP_DECL int pcre16_get_named_substring(const pcre16 *, PCRE_SPTR16,
int *, int, PCRE_SPTR16, PCRE_SPTR16 *);
PCRE_EXP_DECL int pcre32_get_named_substring(const pcre32 *, PCRE_SPTR32,
int *, int, PCRE_SPTR32, PCRE_SPTR32 *);
PCRE_EXP_DECL int pcre_get_stringnumber(const pcre *, const char *);
PCRE_EXP_DECL int pcre16_get_stringnumber(const pcre16 *, PCRE_SPTR16);
PCRE_EXP_DECL int pcre32_get_stringnumber(const pcre32 *, PCRE_SPTR32);
PCRE_EXP_DECL int pcre_get_stringtable_entries(const pcre *, const char *,
char **, char **);
PCRE_EXP_DECL int pcre16_get_stringtable_entries(const pcre16 *, PCRE_SPTR16,
PCRE_UCHAR16 **, PCRE_UCHAR16 **);
PCRE_EXP_DECL int pcre32_get_stringtable_entries(const pcre32 *, PCRE_SPTR32,
PCRE_UCHAR32 **, PCRE_UCHAR32 **);
PCRE_EXP_DECL int pcre_get_substring(const char *, int *, int, int,
const char **);
PCRE_EXP_DECL int pcre16_get_substring(PCRE_SPTR16, int *, int, int,
PCRE_SPTR16 *);
PCRE_EXP_DECL int pcre32_get_substring(PCRE_SPTR32, int *, int, int,
PCRE_SPTR32 *);
PCRE_EXP_DECL int pcre_get_substring_list(const char *, int *, int,
const char ***);
PCRE_EXP_DECL int pcre16_get_substring_list(PCRE_SPTR16, int *, int,
PCRE_SPTR16 **);
PCRE_EXP_DECL int pcre32_get_substring_list(PCRE_SPTR32, int *, int,
PCRE_SPTR32 **);
PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
PCRE_EXP_DECL const unsigned char *pcre16_maketables(void);
PCRE_EXP_DECL const unsigned char *pcre32_maketables(void);
PCRE_EXP_DECL int pcre_refcount(pcre *, int);
PCRE_EXP_DECL int pcre16_refcount(pcre16 *, int);
PCRE_EXP_DECL int pcre32_refcount(pcre32 *, int);
PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
PCRE_EXP_DECL pcre16_extra *pcre16_study(const pcre16 *, int, const char **);
PCRE_EXP_DECL pcre32_extra *pcre32_study(const pcre32 *, int, const char **);
PCRE_EXP_DECL void pcre_free_study(pcre_extra *);
PCRE_EXP_DECL void pcre16_free_study(pcre16_extra *);
PCRE_EXP_DECL void pcre32_free_study(pcre32_extra *);
PCRE_EXP_DECL const char *pcre_version(void);
PCRE_EXP_DECL const char *pcre16_version(void);
PCRE_EXP_DECL const char *pcre32_version(void);
/* Utility functions for byte order swaps. */
PCRE_EXP_DECL int pcre_pattern_to_host_byte_order(pcre *, pcre_extra *,
const unsigned char *);
PCRE_EXP_DECL int pcre16_pattern_to_host_byte_order(pcre16 *, pcre16_extra *,
const unsigned char *);
PCRE_EXP_DECL int pcre32_pattern_to_host_byte_order(pcre32 *, pcre32_extra *,
const unsigned char *);
PCRE_EXP_DECL int pcre16_utf16_to_host_byte_order(PCRE_UCHAR16 *,
PCRE_SPTR16, int, int *, int);
PCRE_EXP_DECL int pcre32_utf32_to_host_byte_order(PCRE_UCHAR32 *,
PCRE_SPTR32, int, int *, int);
/* JIT compiler related functions. */
PCRE_EXP_DECL pcre_jit_stack *pcre_jit_stack_alloc(int, int);
PCRE_EXP_DECL pcre16_jit_stack *pcre16_jit_stack_alloc(int, int);
PCRE_EXP_DECL pcre32_jit_stack *pcre32_jit_stack_alloc(int, int);
PCRE_EXP_DECL void pcre_jit_stack_free(pcre_jit_stack *);
PCRE_EXP_DECL void pcre16_jit_stack_free(pcre16_jit_stack *);
PCRE_EXP_DECL void pcre32_jit_stack_free(pcre32_jit_stack *);
PCRE_EXP_DECL void pcre_assign_jit_stack(pcre_extra *,
pcre_jit_callback, void *);
PCRE_EXP_DECL void pcre16_assign_jit_stack(pcre16_extra *,
pcre16_jit_callback, void *);
PCRE_EXP_DECL void pcre32_assign_jit_stack(pcre32_extra *,
pcre32_jit_callback, void *);
PCRE_EXP_DECL void pcre_jit_free_unused_memory(void);
PCRE_EXP_DECL void pcre16_jit_free_unused_memory(void);
PCRE_EXP_DECL void pcre32_jit_free_unused_memory(void);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* End of pcre.h */

4
pcre/pcre.h.generic
View File

@ -42,9 +42,9 @@ POSSIBILITY OF SUCH DAMAGE.
/* The current PCRE version information. */
#define PCRE_MAJOR 8
#define PCRE_MINOR 42
#define PCRE_MINOR 44
#define PCRE_PRERELEASE
#define PCRE_DATE 2018-03-20
#define PCRE_DATE 2020-02-12
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate

1
pcre/pcre_chartables.c
View File

@ -1 +0,0 @@
pcre_chartables.c.dist

46
pcre/pcre_compile.c
View File

@ -6,7 +6,7 @@
and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
Copyright (c) 1997-2016 University of Cambridge
Copyright (c) 1997-2020 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@ -68,7 +68,7 @@ COMPILE_PCREx macro will already be appropriately set. */
/* Macro for setting individual bits in class bitmaps. */
#define SETBIT(a,b) a[(b)/8] |= (1 << ((b)&7))
#define SETBIT(a,b) a[(b)/8] |= (1U << ((b)&7))
/* Maximum length value to check against when making sure that the integer that
holds the compiled pattern length does not overflow. We make it a bit less than
@ -129,8 +129,8 @@ overrun before it actually does run off the end of the data block. */
/* Private flags added to firstchar and reqchar. */
#define REQ_CASELESS (1 << 0) /* Indicates caselessness */
#define REQ_VARY (1 << 1) /* Reqchar followed non-literal item */
#define REQ_CASELESS (1U << 0) /* Indicates caselessness */
#define REQ_VARY (1U << 1) /* Reqchar followed non-literal item */
/* Negative values for the firstchar and reqchar flags */
#define REQ_UNSET (-2)
#define REQ_NONE (-1)
@ -3299,7 +3299,7 @@ for(;;)
if ((*xclass_flags & XCL_MAP) == 0)
{
/* No bits are set for characters < 256. */
if (list[1] == 0) return TRUE;
if (list[1] == 0) return (*xclass_flags & XCL_NOT) == 0;
/* Might be an empty repeat. */
continue;
}
@ -3611,7 +3611,7 @@ for(;;)
if (chr > 255) break;
class_bitset = (pcre_uint8 *)
((list_ptr == list ? code : base_end) - list_ptr[2]);
if ((class_bitset[chr >> 3] & (1 << (chr & 7))) != 0) return FALSE;
if ((class_bitset[chr >> 3] & (1U << (chr & 7))) != 0) return FALSE;
break;
#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
@ -7130,17 +7130,19 @@ for (;; ptr++)
int n = 0;
ptr++;
while(IS_DIGIT(*ptr))
{
n = n * 10 + *ptr++ - CHAR_0;
if (n > 255)
{
*errorcodeptr = ERR38;
goto FAILED;
}
}
if (*ptr != CHAR_RIGHT_PARENTHESIS)
{
*errorcodeptr = ERR39;
goto FAILED;
}
if (n > 255)
{
*errorcodeptr = ERR38;
goto FAILED;
}
*code++ = n;
PUT(code, 0, (int)(ptr - cd->start_pattern + 1)); /* Pattern offset */
PUT(code, LINK_SIZE, 0); /* Default length */
@ -7456,7 +7458,7 @@ for (;; ptr++)
{
open_capitem *oc;
recno = GET2(slot, 0);
cd->backref_map |= (recno < 32)? (1 << recno) : 1;
cd->backref_map |= (recno < 32)? (1U << recno) : 1;
if (recno > cd->top_backref) cd->top_backref = recno;
/* Check to see if this back reference is recursive, that it, it
@ -7642,6 +7644,8 @@ for (;; ptr++)
/* Can't determine a first byte now */
if (firstcharflags == REQ_UNSET) firstcharflags = REQ_NONE;
zerofirstchar = firstchar;
zerofirstcharflags = firstcharflags;
continue;
@ -8065,7 +8069,7 @@ for (;; ptr++)
item_hwm_offset = cd->hwm - cd->start_workspace;
*code++ = ((options & PCRE_CASELESS) != 0)? OP_REFI : OP_REF;
PUT2INC(code, 0, recno);
cd->backref_map |= (recno < 32)? (1 << recno) : 1;
cd->backref_map |= (recno < 32)? (1U << recno) : 1;
if (recno > cd->top_backref) cd->top_backref = recno;
/* Check to see if this back reference is recursive, that it, it
@ -8678,17 +8682,25 @@ do {
op == OP_SCBRA || op == OP_SCBRAPOS)
{
int n = GET2(scode, 1+LINK_SIZE);
int new_map = bracket_map | ((n < 32)? (1 << n) : 1);
int new_map = bracket_map | ((n < 32)? (1U << n) : 1);
if (!is_anchored(scode, new_map, cd, atomcount)) return FALSE;
}
/* Positive forward assertions and conditions */
/* Positive forward assertion */
else if (op == OP_ASSERT || op == OP_COND)
else if (op == OP_ASSERT)
{
if (!is_anchored(scode, bracket_map, cd, atomcount)) return FALSE;
}
/* Condition; not anchored if no second branch */
else if (op == OP_COND)
{
if (scode[GET(scode,1)] != OP_ALT) return FALSE;
if (!is_anchored(scode, bracket_map, cd, atomcount)) return FALSE;
}
/* Atomic groups */
else if (op == OP_ONCE || op == OP_ONCE_NC)
@ -8798,7 +8810,7 @@ do {
op == OP_SCBRA || op == OP_SCBRAPOS)
{
int n = GET2(scode, 1+LINK_SIZE);
int new_map = bracket_map | ((n < 32)? (1 << n) : 1);
int new_map = bracket_map | ((n < 32)? (1U << n) : 1);
if (!is_startline(scode, new_map, cd, atomcount, inassert)) return FALSE;
}

8
pcre/pcre_jit_compile.c
View File

@ -3938,10 +3938,10 @@ static sljit_s32 character_to_int32(pcre_uchar chr)
sljit_s32 value = (sljit_s32)chr;
#if defined COMPILE_PCRE8
#define SSE2_COMPARE_TYPE_INDEX 0
return (value << 24) | (value << 16) | (value << 8) | value;
return ((unsigned int)value << 24) | ((unsigned int)value << 16) | ((unsigned int)value << 8) | (unsigned int)value;
#elif defined COMPILE_PCRE16
#define SSE2_COMPARE_TYPE_INDEX 1
return (value << 16) | value;
return ((unsigned int)value << 16) | value;
#elif defined COMPILE_PCRE32
#define SSE2_COMPARE_TYPE_INDEX 2
return value;
@ -8507,7 +8507,7 @@ if (opcode == OP_ONCE)
/* We temporarily encode the needs_control_head in the lowest bit.
Note: on the target architectures of SLJIT the ((x << 1) >> 1) returns
the same value for small signed numbers (including negative numbers). */
BACKTRACK_AS(bracket_backtrack)->u.framesize = (BACKTRACK_AS(bracket_backtrack)->u.framesize << 1) | (needs_control_head ? 1 : 0);
BACKTRACK_AS(bracket_backtrack)->u.framesize = ((unsigned int)BACKTRACK_AS(bracket_backtrack)->u.framesize << 1) | (needs_control_head ? 1 : 0);
}
return cc + repeat_length;
}
@ -9002,7 +9002,7 @@ if (exact > 1)
#ifdef SUPPORT_UTF
&& !common->utf
#endif
)
&& type != OP_ANYNL && type != OP_EXTUNI)
{
OP2(SLJIT_ADD, TMP1, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(exact));
add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_GREATER, TMP1, 0, STR_END, 0));

180
pcre/pcre_stringpiece.h
View File

@ -1,180 +0,0 @@
// Copyright (c) 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: Sanjay Ghemawat
//
// A string like object that points into another piece of memory.
// Useful for providing an interface that allows clients to easily
// pass in either a "const char*" or a "string".
//
// Arghh! I wish C++ literals were automatically of type "string".
#ifndef _PCRE_STRINGPIECE_H
#define _PCRE_STRINGPIECE_H
#include <cstring>
#include <string>
#include <iosfwd> // for ostream forward-declaration
#if 0
#define HAVE_TYPE_TRAITS
#include <type_traits.h>
#elif 0
#define HAVE_TYPE_TRAITS
#include <bits/type_traits.h>
#endif
#include <pcre.h>
namespace pcrecpp {
using std::memcmp;
using std::strlen;
using std::string;
class PCRECPP_EXP_DEFN StringPiece {
private:
const char* ptr_;
int length_;
public:
// We provide non-explicit singleton constructors so users can pass
// in a "const char*" or a "string" wherever a "StringPiece" is
// expected.
StringPiece()
: ptr_(NULL), length_(0) { }
StringPiece(const char* str)
: ptr_(str), length_(static_cast<int>(strlen(ptr_))) { }
StringPiece(const unsigned char* str)
: ptr_(reinterpret_cast<const char*>(str)),
length_(static_cast<int>(strlen(ptr_))) { }
StringPiece(const string& str)
: ptr_(str.data()), length_(static_cast<int>(str.size())) { }
StringPiece(const char* offset, int len)
: ptr_(offset), length_(len) { }
// data() may return a pointer to a buffer with embedded NULs, and the
// returned buffer may or may not be null terminated. Therefore it is
// typically a mistake to pass data() to a routine that expects a NUL
// terminated string. Use "as_string().c_str()" if you really need to do
// this. Or better yet, change your routine so it does not rely on NUL
// termination.
const char* data() const { return ptr_; }
int size() const { return length_; }
bool empty() const { return length_ == 0; }
void clear() { ptr_ = NULL; length_ = 0; }
void set(const char* buffer, int len) { ptr_ = buffer; length_ = len; }
void set(const char* str) {
ptr_ = str;
length_ = static_cast<int>(strlen(str));
}
void set(const void* buffer, int len) {
ptr_ = reinterpret_cast<const char*>(buffer);
length_ = len;
}
char operator[](int i) const { return ptr_[i]; }
void remove_prefix(int n) {
ptr_ += n;
length_ -= n;
}
void remove_suffix(int n) {
length_ -= n;
}
bool operator==(const StringPiece& x) const {
return ((length_ == x.length_) &&
(memcmp(ptr_, x.ptr_, length_) == 0));
}
bool operator!=(const StringPiece& x) const {
return !(*this == x);
}
#define STRINGPIECE_BINARY_PREDICATE(cmp,auxcmp) \
bool operator cmp (const StringPiece& x) const { \
int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_); \
return ((r auxcmp 0) || ((r == 0) && (length_ cmp x.length_))); \
}
STRINGPIECE_BINARY_PREDICATE(<, <);
STRINGPIECE_BINARY_PREDICATE(<=, <);
STRINGPIECE_BINARY_PREDICATE(>=, >);
STRINGPIECE_BINARY_PREDICATE(>, >);
#undef STRINGPIECE_BINARY_PREDICATE
int compare(const StringPiece& x) const {
int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_);
if (r == 0) {
if (length_ < x.length_) r = -1;
else if (length_ > x.length_) r = +1;
}
return r;
}
string as_string() const {
return string(data(), size());
}
void CopyToString(string* target) const {
target->assign(ptr_, length_);
}
// Does "this" start with "x"
bool starts_with(const StringPiece& x) const {
return ((length_ >= x.length_) && (memcmp(ptr_, x.ptr_, x.length_) == 0));
}
};
} // namespace pcrecpp
// ------------------------------------------------------------------
// Functions used to create STL containers that use StringPiece
// Remember that a StringPiece's lifetime had better be less than
// that of the underlying string or char*. If it is not, then you
// cannot safely store a StringPiece into an STL container
// ------------------------------------------------------------------
#ifdef HAVE_TYPE_TRAITS
// This makes vector<StringPiece> really fast for some STL implementations
template<> struct __type_traits<pcrecpp::StringPiece> {
typedef __true_type has_trivial_default_constructor;
typedef __true_type has_trivial_copy_constructor;
typedef __true_type has_trivial_assignment_operator;
typedef __true_type has_trivial_destructor;
typedef __true_type is_POD_type;
};
#endif
// allow StringPiece to be logged
PCRECPP_EXP_DECL std::ostream& operator<<(std::ostream& o,
const pcrecpp::StringPiece& piece);
#endif /* _PCRE_STRINGPIECE_H */

68
pcre/pcrecpp.cc
View File

@ -66,7 +66,8 @@ Arg RE::no_arg((void*)NULL);
// inclusive test if we ever needed it. (Note that not only the
// __attribute__ syntax, but also __USER_LABEL_PREFIX__, are
// gnu-specific.)
#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__) && !defined(__INTEL_COMPILER)
#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__) \
&& !defined(__INTEL_COMPILER) && !defined(__LCC__)
# define ULP_AS_STRING(x) ULP_AS_STRING_INTERNAL(x)
# define ULP_AS_STRING_INTERNAL(x) #x
# define USER_LABEL_PREFIX_STR ULP_AS_STRING(__USER_LABEL_PREFIX__)
@ -80,6 +81,25 @@ static const string empty_string;
// If the user doesn't ask for any options, we just use this one
static RE_Options default_options;
// Specials for the start of patterns. See comments where start_options is used
// below. (PH June 2018)
static const char *start_options[] = {
"(*UTF8)",
"(*UTF)",
"(*UCP)",
"(*NO_START_OPT)",
"(*NO_AUTO_POSSESS)",
"(*LIMIT_RECURSION=",
"(*LIMIT_MATCH=",
"(*CRLF)",
"(*LF)",
"(*CR)",
"(*BSR_UNICODE)",
"(*BSR_ANYCRLF)",
"(*ANYCRLF)",
"(*ANY)",
"" };
void RE::Init(const string& pat, const RE_Options* options) {
pattern_ = pat;
if (options == NULL) {
@ -135,7 +155,49 @@ pcre* RE::Compile(Anchor anchor) {
} else {
// Tack a '\z' at the end of RE. Parenthesize it first so that
// the '\z' applies to all top-level alternatives in the regexp.
string wrapped = "(?:"; // A non-counting grouping operator
/* When this code was written (for PCRE 6.0) it was enough just to
parenthesize the entire pattern. Unfortunately, when the feature of
starting patterns with (*UTF8) or (*CR) etc. was added to PCRE patterns,
this code was never updated. This bug was not noticed till 2018, long after
PCRE became obsolescent and its maintainer no longer around. Since PCRE is
frozen, I have added a hack to check for all the existing "start of
pattern" specials - knowing that no new ones will ever be added. I am not a
C++ programmer, so the code style is no doubt crude. It is also
inefficient, but is only run when the pattern starts with "(*".
PH June 2018. */
string wrapped = "";
if (pattern_.c_str()[0] == '(' && pattern_.c_str()[1] == '*') {
int kk, klen, kmat;
for (;;) { // Loop for any number of leading items
for (kk = 0; start_options[kk][0] != 0; kk++) {
klen = strlen(start_options[kk]);
kmat = strncmp(pattern_.c_str(), start_options[kk], klen);
if (kmat >= 0) break;
}
if (kmat != 0) break; // Not found
// If the item ended in "=" we must copy digits up to ")".
if (start_options[kk][klen-1] == '=') {
while (isdigit(pattern_.c_str()[klen])) klen++;
if (pattern_.c_str()[klen] != ')') break; // Syntax error
klen++;
}
// Move the item from the pattern to the start of the wrapped string.
wrapped += pattern_.substr(0, klen);
pattern_.erase(0, klen);
}
}
// Wrap the rest of the pattern.
wrapped += "(?:"; // A non-counting grouping operator
wrapped += pattern_;
wrapped += ")\\z";
re = pcre_compile(wrapped.c_str(), pcre_options,
@ -415,7 +477,7 @@ int RE::GlobalReplace(const StringPiece& rewrite,
matchend++;
}
// We also need to advance more than one char if we're in utf8 mode.
#ifdef SUPPORT_UTF8
#ifdef SUPPORT_UTF
if (options_.utf8()) {
while (matchend < static_cast<int>(str->length()) &&
((*str)[matchend] & 0xc0) == 0x80)

34
pcre/pcrecpp_unittest.cc
View File

@ -309,7 +309,7 @@ static void TestReplace() {
"@aa",
"@@@",
3 },
#ifdef SUPPORT_UTF8
#ifdef SUPPORT_UTF
{ "b*",
"bb",
"\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8", // utf8
@ -327,7 +327,7 @@ static void TestReplace() {
{ "", NULL, NULL, NULL, NULL, 0 }
};
#ifdef SUPPORT_UTF8
#ifdef SUPPORT_UTF
const bool support_utf8 = true;
#else
const bool support_utf8 = false;
@ -535,7 +535,7 @@ static void TestQuoteMetaLatin1() {
}
static void TestQuoteMetaUtf8() {
#ifdef SUPPORT_UTF8
#ifdef SUPPORT_UTF
TestQuoteMeta("Pl\xc3\xa1\x63ido Domingo", pcrecpp::UTF8());
TestQuoteMeta("xyz", pcrecpp::UTF8()); // No fancy utf8
TestQuoteMeta("\xc2\xb0", pcrecpp::UTF8()); // 2-byte utf8 (degree symbol)
@ -1178,7 +1178,7 @@ int main(int argc, char** argv) {
CHECK(re.error().empty()); // Must have no error
}
#ifdef SUPPORT_UTF8
#ifdef SUPPORT_UTF
// Check UTF-8 handling
{
printf("Testing UTF-8 handling\n");
@ -1203,6 +1203,30 @@ int main(int argc, char** argv) {
RE re_test2("...", pcrecpp::UTF8());
CHECK(re_test2.FullMatch(utf8_string));
// PH added these tests for leading option settings
RE re_testZ0("(*CR)(*NO_START_OPT).........");
CHECK(re_testZ0.FullMatch(utf8_string));
#ifdef SUPPORT_UTF
RE re_testZ1("(*UTF8)...");
CHECK(re_testZ1.FullMatch(utf8_string));
RE re_testZ2("(*UTF)...");
CHECK(re_testZ2.FullMatch(utf8_string));
#ifdef SUPPORT_UCP
RE re_testZ3("(*UCP)(*UTF)...");
CHECK(re_testZ3.FullMatch(utf8_string));
RE re_testZ4("(*UCP)(*LIMIT_MATCH=1000)(*UTF)...");
CHECK(re_testZ4.FullMatch(utf8_string));
RE re_testZ5("(*UCP)(*LIMIT_MATCH=1000)(*ANY)(*UTF)...");
CHECK(re_testZ5.FullMatch(utf8_string));
#endif
#endif
// Check that '.' matches one byte or UTF-8 character
// according to the mode.
string ss;
@ -1248,7 +1272,7 @@ int main(int argc, char** argv) {
CHECK(!match_sentence.FullMatch(target));
CHECK(!match_sentence_re.FullMatch(target));
}
#endif /* def SUPPORT_UTF8 */
#endif /* def SUPPORT_UTF */
printf("Testing error reporting\n");

174
pcre/pcrecpparg.h
View File

@ -1,174 +0,0 @@
// Copyright (c) 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: Sanjay Ghemawat
#ifndef _PCRECPPARG_H
#define _PCRECPPARG_H
#include <stdlib.h> // for NULL
#include <string>
#include <pcre.h>
namespace pcrecpp {
class StringPiece;
// Hex/Octal/Binary?
// Special class for parsing into objects that define a ParseFrom() method
template <class T>
class _RE_MatchObject {
public:
static inline bool Parse(const char* str, int n, void* dest) {
if (dest == NULL) return true;
T* object = reinterpret_cast<T*>(dest);
return object->ParseFrom(str, n);
}
};
class PCRECPP_EXP_DEFN Arg {
public:
// Empty constructor so we can declare arrays of Arg
Arg();
// Constructor specially designed for NULL arguments
Arg(void*);
typedef bool (*Parser)(const char* str, int n, void* dest);
// Type-specific parsers
#define PCRE_MAKE_PARSER(type,name) \
Arg(type* p) : arg_(p), parser_(name) { } \
Arg(type* p, Parser parser) : arg_(p), parser_(parser) { }
PCRE_MAKE_PARSER(char, parse_char);
PCRE_MAKE_PARSER(unsigned char, parse_uchar);
PCRE_MAKE_PARSER(short, parse_short);
PCRE_MAKE_PARSER(unsigned short, parse_ushort);
PCRE_MAKE_PARSER(int, parse_int);
PCRE_MAKE_PARSER(unsigned int, parse_uint);
PCRE_MAKE_PARSER(long, parse_long);
PCRE_MAKE_PARSER(unsigned long, parse_ulong);
#if
PCRE_MAKE_PARSER(long long, parse_longlong);
#endif
#if
PCRE_MAKE_PARSER(unsigned long long, parse_ulonglong);
#endif
PCRE_MAKE_PARSER(float, parse_float);
PCRE_MAKE_PARSER(double, parse_double);
PCRE_MAKE_PARSER(std::string, parse_string);
PCRE_MAKE_PARSER(StringPiece, parse_stringpiece);
#undef PCRE_MAKE_PARSER
// Generic constructor
template <class T> Arg(T*, Parser parser);
// Generic constructor template
template <class T> Arg(T* p)
: arg_(p), parser_(_RE_MatchObject<T>::Parse) {
}
// Parse the data
bool Parse(const char* str, int n) const;
private:
void* arg_;
Parser parser_;
static bool parse_null (const char* str, int n, void* dest);
static bool parse_char (const char* str, int n, void* dest);
static bool parse_uchar (const char* str, int n, void* dest);
static bool parse_float (const char* str, int n, void* dest);
static bool parse_double (const char* str, int n, void* dest);
static bool parse_string (const char* str, int n, void* dest);
static bool parse_stringpiece (const char* str, int n, void* dest);
#define PCRE_DECLARE_INTEGER_PARSER(name) \
private: \
static bool parse_ ## name(const char* str, int n, void* dest); \
static bool parse_ ## name ## _radix( \
const char* str, int n, void* dest, int radix); \
public: \
static bool parse_ ## name ## _hex(const char* str, int n, void* dest); \
static bool parse_ ## name ## _octal(const char* str, int n, void* dest); \
static bool parse_ ## name ## _cradix(const char* str, int n, void* dest)
PCRE_DECLARE_INTEGER_PARSER(short);
PCRE_DECLARE_INTEGER_PARSER(ushort);
PCRE_DECLARE_INTEGER_PARSER(int);
PCRE_DECLARE_INTEGER_PARSER(uint);
PCRE_DECLARE_INTEGER_PARSER(long);
PCRE_DECLARE_INTEGER_PARSER(ulong);
PCRE_DECLARE_INTEGER_PARSER(longlong);
PCRE_DECLARE_INTEGER_PARSER(ulonglong);
#undef PCRE_DECLARE_INTEGER_PARSER
};
inline Arg::Arg() : arg_(NULL), parser_(parse_null) { }
inline Arg::Arg(void* p) : arg_(p), parser_(parse_null) { }
inline bool Arg::Parse(const char* str, int n) const {
return (*parser_)(str, n, arg_);
}
// This part of the parser, appropriate only for ints, deals with bases
#define MAKE_INTEGER_PARSER(type, name) \
inline Arg Hex(type* ptr) { \
return Arg(ptr, Arg::parse_ ## name ## _hex); } \
inline Arg Octal(type* ptr) { \
return Arg(ptr, Arg::parse_ ## name ## _octal); } \
inline Arg CRadix(type* ptr) { \
return Arg(ptr, Arg::parse_ ## name ## _cradix); }
MAKE_INTEGER_PARSER(short, short) /* */
MAKE_INTEGER_PARSER(unsigned short, ushort) /* */
MAKE_INTEGER_PARSER(int, int) /* Don't use semicolons */
MAKE_INTEGER_PARSER(unsigned int, uint) /* after these statement */
MAKE_INTEGER_PARSER(long, long) /* because they can cause */
MAKE_INTEGER_PARSER(unsigned long, ulong) /* compiler warnings if */
#if /* the checking level is */
MAKE_INTEGER_PARSER(long long, longlong) /* turned up high enough. */
#endif /* */
#if /* */
MAKE_INTEGER_PARSER(unsigned long long, ulonglong) /* */
#endif
#undef PCRE_IS_SET
#undef PCRE_SET_OR_CLEAR
#undef MAKE_INTEGER_PARSER
} // namespace pcrecpp
#endif /* _PCRECPPARG_H */

4
pcre/pcregrep.c
View File

@ -2252,7 +2252,7 @@ if (isdirectory(pathname))
int fnlength = strlen(pathname) + strlen(nextfile) + 2;
if (fnlength > 2048)
{
fprintf(stderr, "pcre2grep: recursive filename is too long\n");
fprintf(stderr, "pcregrep: recursive filename is too long\n");
rc = 2;
break;
}
@ -3034,7 +3034,7 @@ LC_ALL environment variable is set, and if so, use it. */
if (locale == NULL)
{
locale = getenv("LC_ALL");
locale_from = "LCC_ALL";
locale_from = "LC_ALL";
}
if (locale == NULL)

5
pcre/pcreposix.c
View File

@ -6,7 +6,7 @@
and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
Copyright (c) 1997-2018 University of Cambridge
Copyright (c) 1997-2020 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@ -298,6 +298,7 @@ if (preg->re_pcre == NULL)
(void)pcre_fullinfo((const pcre *)preg->re_pcre, NULL, PCRE_INFO_CAPTURECOUNT,
&re_nsub);
preg->re_nsub = (size_t)re_nsub;
preg->re_erroffset = (size_t)(-1); /* No meaning after successful compile */
return 0;
}
@ -335,8 +336,6 @@ if ((eflags & REG_NOTBOL) != 0) options |= PCRE_NOTBOL;
if ((eflags & REG_NOTEOL) != 0) options |= PCRE_NOTEOL;
if ((eflags & REG_NOTEMPTY) != 0) options |= PCRE_NOTEMPTY;
((regex_t *)preg)->re_erroffset = (size_t)(-1); /* Only has meaning after compile */
/* When no string data is being returned, or no vector has been passed in which
to put it, ensure that nmatch is zero. Otherwise, ensure the vector for holding
the return data is large enough. */

12
pcre/pcretest.c
View File

@ -500,7 +500,7 @@ enum {
#if (defined (SUPPORT_PCRE8) + defined (SUPPORT_PCRE16) + \
defined (SUPPORT_PCRE32)) >= 2
#define CHAR_SIZE (1 << pcre_mode)
#define CHAR_SIZE (1U << pcre_mode)
/* There doesn't seem to be an easy way of writing these macros that can cope
with the 3 pairs of bit sizes plus all three bit sizes. So just handle all the
@ -4443,7 +4443,7 @@ while (!done)
/* If there is study data, write it. */
if (extra != NULL)
if (extra != NULL && (extra->flags & PCRE_EXTRA_STUDY_DATA) != 0)
{
if (fwrite(extra->study_data, 1, true_study_size, f) <
true_study_size)
@ -4735,7 +4735,7 @@ while (!done)
if (isdigit(*p)) /* Set copy string */
{
while(isdigit(*p)) n = n * 10 + *p++ - '0';
copystrings |= 1 << n;
copystrings |= 1U << n;
}
else if (isalnum(*p))
{
@ -4798,7 +4798,7 @@ while (!done)
if (isdigit(*p))
{
while(isdigit(*p)) n = n * 10 + *p++ - '0';
getstrings |= 1 << n;
getstrings |= 1U << n;
}
else if (isalnum(*p))
{
@ -5335,7 +5335,7 @@ while (!done)
for (i = 0; i < 32; i++)
{
if ((copystrings & (1 << i)) != 0)
if ((copystrings & (1U << i)) != 0)
{
int rc;
char copybuffer[256];
@ -5400,7 +5400,7 @@ while (!done)
for (i = 0; i < 32; i++)
{
if ((getstrings & (1 << i)) != 0)
if ((getstrings & (1U << i)) != 0)
{
int rc;
const char *substring;

8
pcre/sljit/sljitConfigInternal.h
View File

@ -66,7 +66,7 @@
SLJIT_RETURN_ADDRESS_OFFSET : a return instruction always adds this offset to the return address
Other macros:
SLJIT_FUNC : calling convention attribute for both calling JIT form C and C calling back from JIT
SLJIT_FUNC : calling convention attribute for both calling JIT from C and C calling back from JIT
SLJIT_W(number) : defining 64 bit constants on 64 bit architectures (compiler independent helper)
*/
@ -214,6 +214,10 @@
#define SLJIT_MEMCPY(dest, src, len) memcpy(dest, src, len)
#endif
#ifndef SLJIT_MEMMOVE
#define SLJIT_MEMMOVE(dest, src, len) memmove(dest, src, len)
#endif
#ifndef SLJIT_ZEROMEM
#define SLJIT_ZEROMEM(dest, len) memset(dest, 0, len)
#endif
@ -530,7 +534,7 @@ typedef double sljit_f64;
#endif /* !SLJIT_FUNC */
#ifndef SLJIT_INDIRECT_CALL
#if ((defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) && (defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN)) \
#if ((defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) && (!defined _CALL_ELF || _CALL_ELF == 1)) \
|| ((defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) && defined _AIX)
/* It seems certain ppc compilers use an indirect addressing for functions
which makes things complicated. */

77
pcre/sljit/sljitExecAllocator.c
View File

@ -94,21 +94,88 @@ static SLJIT_INLINE void free_chunk(void *chunk, sljit_uw size)
#else
#ifdef __APPLE__
/* Configures TARGET_OS_OSX when appropriate */
#include <TargetConditionals.h>
#if TARGET_OS_OSX && defined(MAP_JIT)
#include <sys/utsname.h>
#endif /* TARGET_OS_OSX && MAP_JIT */
#ifdef MAP_JIT
static SLJIT_INLINE int get_map_jit_flag()
{
#if TARGET_OS_OSX
/* On macOS systems, returns MAP_JIT if it is defined _and_ we're running on a version
of macOS where it's OK to have more than one JIT block. On non-macOS systems, returns
MAP_JIT if it is defined. */
static int map_jit_flag = -1;
/* The following code is thread safe because multiple initialization
sets map_jit_flag to the same value and the code has no side-effects.
Changing the kernel version witout system restart is (very) unlikely. */
if (map_jit_flag == -1) {
struct utsname name;
map_jit_flag = 0;
uname(&name);
/* Kernel version for 10.14.0 (Mojave) */
if (atoi(name.release) >= 18) {
/* Only use MAP_JIT if a hardened runtime is used, because MAP_JIT is incompatible with fork(). */
void *ptr = mmap(NULL, getpagesize(), PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
if (ptr == MAP_FAILED) {
map_jit_flag = MAP_JIT;
} else {
munmap(ptr, getpagesize());
}
}
}
return map_jit_flag;
#else /* !TARGET_OS_OSX */
return MAP_JIT;
#endif /* TARGET_OS_OSX */
}
#endif /* MAP_JIT */
#endif /* __APPLE__ */
static SLJIT_INLINE void* alloc_chunk(sljit_uw size)
{
void *retval;
const int prot = PROT_READ | PROT_WRITE | PROT_EXEC;
#ifdef MAP_ANON
retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANON, -1, 0);
#else
int flags = MAP_PRIVATE | MAP_ANON;
#ifdef MAP_JIT
flags |= get_map_jit_flag();
#endif
retval = mmap(NULL, size, prot, flags, -1, 0);
#else /* !MAP_ANON */
if (dev_zero < 0) {
if (open_dev_zero())
return NULL;
}
retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, dev_zero, 0);
#endif
retval = mmap(NULL, size, prot, MAP_PRIVATE, dev_zero, 0);
#endif /* MAP_ANON */
return (retval != MAP_FAILED) ? retval : NULL;
if (retval == MAP_FAILED)
retval = NULL;
else {
if (mprotect(retval, size, prot) < 0) {
munmap(retval, size);
retval = NULL;
}
}
return retval;
}
static SLJIT_INLINE void free_chunk(void *chunk, sljit_uw size)

80
pcre/sljit/sljitLir.c
View File

@ -144,6 +144,7 @@
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
# define PATCH_MD 0x10
#endif
# define TYPE_SHIFT 13
#endif
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7)
@ -201,15 +202,16 @@
# define IS_CALL 0x010
# define IS_BIT26_COND 0x020
# define IS_BIT16_COND 0x040
# define IS_BIT23_COND 0x080
# define IS_COND (IS_BIT26_COND | IS_BIT16_COND)
# define IS_COND (IS_BIT26_COND | IS_BIT16_COND | IS_BIT23_COND)
# define PATCH_B 0x080
# define PATCH_J 0x100
# define PATCH_B 0x100
# define PATCH_J 0x200
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
# define PATCH_ABS32 0x200
# define PATCH_ABS48 0x400
# define PATCH_ABS32 0x400
# define PATCH_ABS48 0x800
#endif
/* instruction types */
@ -520,6 +522,12 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_target(struct sljit_jump *jump, sljit_uw
}
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_put_label(struct sljit_put_label *put_label, struct sljit_label *label)
{
if (SLJIT_LIKELY(!!put_label))
put_label->label = label;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags)
{
SLJIT_UNUSED_ARG(compiler);
@ -619,6 +627,30 @@ static SLJIT_INLINE sljit_s32 get_arg_count(sljit_s32 arg_types)
return arg_count;
}
#if !(defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86)
static SLJIT_INLINE sljit_uw compute_next_addr(struct sljit_label *label, struct sljit_jump *jump,
struct sljit_const *const_, struct sljit_put_label *put_label)
{
sljit_uw result = ~(sljit_uw)0;
if (label)
result = label->size;
if (jump && jump->addr < result)
result = jump->addr;
if (const_ && const_->addr < result)
result = const_->addr;
if (put_label && put_label->addr < result)
result = put_label->addr;
return result;
}
#endif /* !SLJIT_CONFIG_X86 */
static SLJIT_INLINE void set_emit_enter(struct sljit_compiler *compiler,
sljit_s32 options, sljit_s32 args, sljit_s32 scratches, sljit_s32 saveds,
sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size)
@ -686,6 +718,19 @@ static SLJIT_INLINE void set_const(struct sljit_const *const_, struct sljit_comp
compiler->last_const = const_;
}
static SLJIT_INLINE void set_put_label(struct sljit_put_label *put_label, struct sljit_compiler *compiler, sljit_uw offset)
{
put_label->next = NULL;
put_label->label = NULL;
put_label->addr = compiler->size - offset;
put_label->flags = 0;
if (compiler->last_put_label)
compiler->last_put_label->next = put_label;
else
compiler->put_labels = put_label;
compiler->last_put_label = put_label;
}
#define ADDRESSING_DEPENDS_ON(exp, reg) \
(((exp) & SLJIT_MEM) && (((exp) & REG_MASK) == reg || OFFS_REG(exp) == reg))
@ -1904,6 +1949,21 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_const(struct sljit_compil
CHECK_RETURN_OK;
}
static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS)
FUNCTION_CHECK_DST(dst, dstw, 0);
#endif
#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE)
if (SLJIT_UNLIKELY(!!compiler->verbose)) {
fprintf(compiler->verbose, " put_label ");
sljit_verbose_param(compiler, dst, dstw);
fprintf(compiler->verbose, "\n");
}
#endif
CHECK_RETURN_OK;
}
#endif /* SLJIT_ARGUMENT_CHECKS || SLJIT_VERBOSE */
#define SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw) \
@ -2580,6 +2640,14 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
return NULL;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
SLJIT_UNUSED_ARG(compiler);
SLJIT_UNUSED_ARG(dst);
SLJIT_UNUSED_ARG(dstw);
return NULL;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset)
{
SLJIT_UNUSED_ARG(addr);
@ -2596,4 +2664,4 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta
SLJIT_UNREACHABLE();
}
#endif
#endif /* !SLJIT_CONFIG_UNSUPPORTED */

42
pcre/sljit/sljitLir.h
View File

@ -138,7 +138,7 @@ of sljitConfigInternal.h */
be specified as scratch registers and the fifth one as saved register
on the CPU above and any user code which requires four scratch
registers can run unmodified. The SLJIT compiler automatically saves
the content of the two extra scrath register on the stack. Scratch
the content of the two extra scratch register on the stack. Scratch
registers can also be preserved by saving their value on the stack
but this needs to be done manually.
@ -348,13 +348,20 @@ struct sljit_label {
struct sljit_jump {
struct sljit_jump *next;
sljit_uw addr;
sljit_sw flags;
sljit_uw flags;
union {
sljit_uw target;
struct sljit_label* label;
struct sljit_label *label;
} u;
};
struct sljit_put_label {
struct sljit_put_label *next;
struct sljit_label *label;
sljit_uw addr;
sljit_uw flags;
};
struct sljit_const {
struct sljit_const *next;
sljit_uw addr;
@ -366,10 +373,12 @@ struct sljit_compiler {
struct sljit_label *labels;
struct sljit_jump *jumps;
struct sljit_put_label *put_labels;
struct sljit_const *consts;
struct sljit_label *last_label;
struct sljit_jump *last_jump;
struct sljit_const *last_const;
struct sljit_put_label *last_put_label;
void *allocator_data;
struct sljit_memory_fragment *buf;
@ -746,7 +755,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler
be mixed. The only exception is SLJIT_MOV32 and SLJIT_MOVU32 whose source
register can hold any 32 or 64 bit value, and it is converted to a 32 bit
compatible format first. This conversion is free (no instructions are
emitted) on most CPUs. A 32 bit value can also be coverted to a 64 bit
emitted) on most CPUs. A 32 bit value can also be converted to a 64 bit
value by SLJIT_MOV_S32 (sign extension) or SLJIT_MOV_U32 (zero extension).
Note: memory addressing always uses 64 bit values on 64 bit systems so
@ -773,8 +782,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler
*/
#define SLJIT_F32_OP SLJIT_I32_OP
/* Many CPUs (x86, ARM, PPC) has status flags which can be set according
to the result of an operation. Other CPUs (MIPS) does not have status
/* Many CPUs (x86, ARM, PPC) have status flags which can be set according
to the result of an operation. Other CPUs (MIPS) do not have status
flags, and results must be stored in registers. To cover both architecture
types efficiently only two flags are defined by SLJIT:
@ -810,14 +819,14 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler
Using these flags can reduce the number of emitted instructions. E.g. a
fast loop can be implemented by decreasing a counter register and set the
zero flag to jump back if the counter register is not reached zero.
zero flag to jump back if the counter register has not reached zero.
Motivation: although CPUs can set a large number of flags, usually their
values are ignored or only one of them is used. Emulating a large number
of flags on systems without flag register is complicated so SLJIT
instructions must specify the flag they want to use and only that flag
will be emulated. The last arithmetic instruction can be repeated if
multiple flags needs to be checked.
multiple flags need to be checked.
*/
/* Set Zero status flag. */
@ -884,7 +893,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compile
/* Starting index of opcodes for sljit_emit_op1. */
#define SLJIT_OP1_BASE 32
/* The MOV instruction transfer data from source to destination.
/* The MOV instruction transfers data from source to destination.
MOV instruction suffixes:
@ -1156,7 +1165,7 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compi
#define SLJIT_FAST_CALL 25
/* Called function must be declared with the SLJIT_FUNC attribute. */
#define SLJIT_CALL 26
/* Called function must be decalred with cdecl attribute.
/* Called function must be declared with cdecl attribute.
This is the default attribute for C functions. */
#define SLJIT_CALL_CDECL 27
@ -1210,7 +1219,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_label(struct sljit_jump *jump, struct sl
/* Set the destination address of the jump to this label. */
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_target(struct sljit_jump *jump, sljit_uw target);
/* Emit an indirect jump or fast call. Both direct and indirect form
/* Emit an indirect jump or fast call.
Direct form: set src to SLJIT_IMM() and srcw to the address
Indirect form: any other valid addressing mode
type must be between SLJIT_JUMP and SLJIT_FAST_CALL
@ -1274,7 +1283,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compil
#define SLJIT_MEM_POST 0x1000
/* Emit a single memory load or store with update instruction. When the
requested instruction from is not supported by the CPU, it returns
requested instruction form is not supported by the CPU, it returns
with SLJIT_ERR_UNSUPPORTED instead of emulating the instruction. This
allows specializing tight loops based on the supported instruction
forms (see SLJIT_MEM_SUPP flag).
@ -1314,10 +1323,17 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fmem(struct sljit_compiler *compil
Flags: - (may destroy flags) */
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_local_base(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw offset);
/* The constant can be changed runtime (see: sljit_set_const)
/* Store a value that can be changed runtime (see: sljit_get_const_addr / sljit_set_const)
Flags: - (does not modify flags) */
SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value);
/* Store the value of a label (see: sljit_set_put_label)
Flags: - (does not modify flags) */
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw);
/* Set the value stored by put_label to this label. */
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_put_label(struct sljit_put_label *put_label, struct sljit_label *label);
/* After the code generation the address for label, jump and const instructions
are computed. Since these structures are freed by sljit_free_compiler, the
addresses must be preserved by the user program elsewere. */

130
pcre/sljit/sljitNativeARM_32.c
View File

@ -583,8 +583,9 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_uw *buf_end;
sljit_uw size;
sljit_uw word_count;
sljit_uw next_addr;
sljit_sw executable_offset;
sljit_sw jump_addr;
sljit_sw addr;
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
sljit_uw cpool_size;
sljit_uw cpool_skip_alignment;
@ -597,6 +598,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -625,11 +627,13 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
code_ptr = code;
word_count = 0;
next_addr = 1;
executable_offset = SLJIT_EXEC_OFFSET(code);
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
if (label && label->size == 0) {
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code, executable_offset);
@ -662,6 +666,8 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
next_addr = compute_next_addr(label, jump, const_, put_label);
}
}
}
@ -669,35 +675,45 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
else if ((*buf_ptr & 0xff000000) != PUSH_POOL) {
#endif
*code_ptr = *buf_ptr++;
if (next_addr == word_count) {
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
SLJIT_ASSERT(!put_label || put_label->addr >= word_count);
/* These structures are ordered by their address. */
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
if (jump && jump->addr == word_count) {
if (jump && jump->addr == word_count) {
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
if (detect_jump_type(jump, code_ptr, code, executable_offset))
code_ptr--;
jump->addr = (sljit_uw)code_ptr;
if (detect_jump_type(jump, code_ptr, code, executable_offset))
code_ptr--;
jump->addr = (sljit_uw)code_ptr;
#else
jump->addr = (sljit_uw)(code_ptr - 2);
if (detect_jump_type(jump, code_ptr, code, executable_offset))
code_ptr -= 2;
jump->addr = (sljit_uw)(code_ptr - 2);
if (detect_jump_type(jump, code_ptr, code, executable_offset))
code_ptr -= 2;
#endif
jump = jump->next;
}
if (label && label->size == word_count) {
/* code_ptr can be affected above. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr + 1, executable_offset);
label->size = (code_ptr + 1) - code;
label = label->next;
}
if (const_ && const_->addr == word_count) {
jump = jump->next;
}
if (label && label->size == word_count) {
/* code_ptr can be affected above. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr + 1, executable_offset);
label->size = (code_ptr + 1) - code;
label = label->next;
}
if (const_ && const_->addr == word_count) {
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
const_->addr = (sljit_uw)code_ptr;
const_->addr = (sljit_uw)code_ptr;
#else
const_->addr = (sljit_uw)(code_ptr - 1);
const_->addr = (sljit_uw)(code_ptr - 1);
#endif
const_ = const_->next;
const_ = const_->next;
}
if (put_label && put_label->addr == word_count) {
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)code_ptr;
put_label = put_label->next;
}
next_addr = compute_next_addr(label, jump, const_, put_label);
}
code_ptr++;
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
@ -725,6 +741,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
SLJIT_ASSERT(cpool_size == 0);
@ -755,15 +772,15 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
buf_ptr = (sljit_uw *)jump->addr;
if (jump->flags & PATCH_B) {
jump_addr = (sljit_sw)SLJIT_ADD_EXEC_OFFSET(buf_ptr + 2, executable_offset);
addr = (sljit_sw)SLJIT_ADD_EXEC_OFFSET(buf_ptr + 2, executable_offset);
if (!(jump->flags & JUMP_ADDR)) {
SLJIT_ASSERT(jump->flags & JUMP_LABEL);
SLJIT_ASSERT(((sljit_sw)jump->u.label->addr - jump_addr) <= 0x01ffffff && ((sljit_sw)jump->u.label->addr - jump_addr) >= -0x02000000);
*buf_ptr |= (((sljit_sw)jump->u.label->addr - jump_addr) >> 2) & 0x00ffffff;
SLJIT_ASSERT(((sljit_sw)jump->u.label->addr - addr) <= 0x01ffffff && ((sljit_sw)jump->u.label->addr - addr) >= -0x02000000);
*buf_ptr |= (((sljit_sw)jump->u.label->addr - addr) >> 2) & 0x00ffffff;
}
else {
SLJIT_ASSERT(((sljit_sw)jump->u.target - jump_addr) <= 0x01ffffff && ((sljit_sw)jump->u.target - jump_addr) >= -0x02000000);
*buf_ptr |= (((sljit_sw)jump->u.target - jump_addr) >> 2) & 0x00ffffff;
SLJIT_ASSERT(((sljit_sw)jump->u.target - addr) <= 0x01ffffff && ((sljit_sw)jump->u.target - addr) >= -0x02000000);
*buf_ptr |= (((sljit_sw)jump->u.target - addr) >> 2) & 0x00ffffff;
}
}
else if (jump->flags & SLJIT_REWRITABLE_JUMP) {
@ -813,6 +830,22 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
}
#endif
put_label = compiler->put_labels;
while (put_label) {
addr = put_label->label->addr;
buf_ptr = (sljit_uw*)put_label->addr;
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
SLJIT_ASSERT((buf_ptr[0] & 0xffff0000) == 0xe59f0000);
buf_ptr[((buf_ptr[0] & 0xfff) >> 2) + 2] = addr;
#else
SLJIT_ASSERT((buf_ptr[-1] & 0xfff00000) == MOVW && (buf_ptr[0] & 0xfff00000) == MOVT);
buf_ptr[-1] |= ((addr << 4) & 0xf0000) | (addr & 0xfff);
buf_ptr[0] |= ((addr >> 12) & 0xf0000) | ((addr >> 16) & 0xfff);
#endif
put_label = put_label->next;
}
SLJIT_ASSERT(code_ptr - code <= (sljit_s32)size);
compiler->error = SLJIT_ERR_COMPILED;
@ -2639,23 +2672,23 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compile
SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value)
{
struct sljit_const *const_;
sljit_s32 reg;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value));
ADJUST_LOCAL_OFFSET(dst, dstw);
const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const));
PTR_FAIL_IF(!const_);
reg = SLOW_IS_REG(dst) ? dst : TMP_REG2;
dst_r = SLOW_IS_REG(dst) ? dst : TMP_REG2;
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
PTR_FAIL_IF(push_inst_with_unique_literal(compiler, EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, reg, TMP_PC, 0), init_value));
PTR_FAIL_IF(push_inst_with_unique_literal(compiler, EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, dst_r, TMP_PC, 0), init_value));
compiler->patches++;
#else
PTR_FAIL_IF(emit_imm(compiler, reg, init_value));
PTR_FAIL_IF(emit_imm(compiler, dst_r, init_value));
#endif
const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const));
PTR_FAIL_IF(!const_);
set_const(const_, compiler);
if (dst & SLJIT_MEM)
@ -2663,6 +2696,33 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
dst_r = SLOW_IS_REG(dst) ? dst : TMP_REG2;
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5)
PTR_FAIL_IF(push_inst_with_unique_literal(compiler, EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, dst_r, TMP_PC, 0), 0));
compiler->patches++;
#else
PTR_FAIL_IF(emit_imm(compiler, dst_r, 0));
#endif
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 0);
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG2, dst, dstw, TMP_REG1));
return put_label;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset)
{
inline_set_jump_addr(addr, executable_offset, new_target, 1);

131
pcre/sljit/sljitNativeARM_64.c
View File

@ -51,7 +51,7 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
0, 0, 1, 2, 3, 4, 5, 6, 7
};
#define W_OP (1 << 31)
#define W_OP (1u << 31)
#define RD(rd) (reg_map[rd])
#define RT(rt) (reg_map[rt])
#define RN(rn) (reg_map[rn] << 5)
@ -161,7 +161,7 @@ static SLJIT_INLINE void modify_imm64_const(sljit_ins* inst, sljit_uw new_imm)
inst[3] = MOVK | dst | ((new_imm >> 48) << 5) | (3 << 21);
}
static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset)
static SLJIT_INLINE sljit_sw detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset)
{
sljit_sw diff;
sljit_uw target_addr;
@ -196,14 +196,14 @@ static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_in
return 4;
}
if (target_addr <= 0xffffffffl) {
if (target_addr < 0x100000000l) {
if (jump->flags & IS_COND)
code_ptr[-5] -= (2 << 5);
code_ptr[-2] = code_ptr[0];
return 2;
}
if (target_addr <= 0xffffffffffffl) {
if (target_addr < 0x1000000000000l) {
if (jump->flags & IS_COND)
code_ptr[-5] -= (1 << 5);
jump->flags |= PATCH_ABS48;
@ -215,6 +215,22 @@ static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_in
return 0;
}
static SLJIT_INLINE sljit_sw put_label_get_length(struct sljit_put_label *put_label, sljit_uw max_label)
{
if (max_label < 0x100000000l) {
put_label->flags = 0;
return 2;
}
if (max_label < 0x1000000000000l) {
put_label->flags = 1;
return 1;
}
put_label->flags = 2;
return 0;
}
SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler)
{
struct sljit_memory_fragment *buf;
@ -223,6 +239,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_ins *buf_ptr;
sljit_ins *buf_end;
sljit_uw word_count;
sljit_uw next_addr;
sljit_sw executable_offset;
sljit_uw addr;
sljit_s32 dst;
@ -230,6 +247,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -241,34 +259,47 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
code_ptr = code;
word_count = 0;
next_addr = 0;
executable_offset = SLJIT_EXEC_OFFSET(code);
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
do {
buf_ptr = (sljit_ins*)buf->memory;
buf_end = buf_ptr + (buf->used_size >> 2);
do {
*code_ptr = *buf_ptr++;
/* These structures are ordered by their address. */
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
if (label && label->size == word_count) {
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
jump->addr = (sljit_uw)(code_ptr - 4);
code_ptr -= detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
if (next_addr == word_count) {
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
SLJIT_ASSERT(!put_label || put_label->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
jump->addr = (sljit_uw)(code_ptr - 4);
code_ptr -= detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
}
if (put_label && put_label->addr == word_count) {
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)(code_ptr - 3);
code_ptr -= put_label_get_length(put_label, (sljit_uw)(SLJIT_ADD_EXEC_OFFSET(code, executable_offset) + put_label->label->size));
put_label = put_label->next;
}
next_addr = compute_next_addr(label, jump, const_, put_label);
}
code_ptr ++;
word_count ++;
@ -286,6 +317,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size);
jump = compiler->jumps;
@ -323,6 +355,23 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = jump->next;
}
put_label = compiler->put_labels;
while (put_label) {
addr = put_label->label->addr;
buf_ptr = (sljit_ins *)put_label->addr;
buf_ptr[0] |= (addr & 0xffff) << 5;
buf_ptr[1] |= ((addr >> 16) & 0xffff) << 5;
if (put_label->flags >= 1)
buf_ptr[2] |= ((addr >> 32) & 0xffff) << 5;
if (put_label->flags >= 2)
buf_ptr[3] |= ((addr >> 48) & 0xffff) << 5;
put_label = put_label->next;
}
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins);
@ -560,7 +609,7 @@ static sljit_s32 emit_op_imm(struct sljit_compiler *compiler, sljit_s32 flags, s
/* dst must be register, TMP_REG1
arg1 must be register, TMP_REG1, imm
arg2 must be register, TMP_REG2, imm */
sljit_ins inv_bits = (flags & INT_OP) ? (1 << 31) : 0;
sljit_ins inv_bits = (flags & INT_OP) ? W_OP : 0;
sljit_ins inst_bits;
sljit_s32 op = (flags & 0xffff);
sljit_s32 reg;
@ -710,7 +759,7 @@ static sljit_s32 emit_op_imm(struct sljit_compiler *compiler, sljit_s32 flags, s
return push_inst(compiler, ORR | RD(dst) | RN(TMP_ZERO) | RM(arg2));
case SLJIT_MOV_U8:
SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1);
return push_inst(compiler, (UBFM ^ (1 << 31)) | RD(dst) | RN(arg2) | (7 << 10));
return push_inst(compiler, (UBFM ^ W_OP) | RD(dst) | RN(arg2) | (7 << 10));
case SLJIT_MOV_S8:
SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1);
if (!(flags & INT_OP))
@ -718,7 +767,7 @@ static sljit_s32 emit_op_imm(struct sljit_compiler *compiler, sljit_s32 flags, s
return push_inst(compiler, (SBFM ^ inv_bits) | RD(dst) | RN(arg2) | (7 << 10));
case SLJIT_MOV_U16:
SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1);
return push_inst(compiler, (UBFM ^ (1 << 31)) | RD(dst) | RN(arg2) | (15 << 10));
return push_inst(compiler, (UBFM ^ W_OP) | RD(dst) | RN(arg2) | (15 << 10));
case SLJIT_MOV_S16:
SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1);
if (!(flags & INT_OP))
@ -728,7 +777,7 @@ static sljit_s32 emit_op_imm(struct sljit_compiler *compiler, sljit_s32 flags, s
SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1);
if ((flags & INT_OP) && dst == arg2)
return SLJIT_SUCCESS;
return push_inst(compiler, (ORR ^ (1 << 31)) | RD(dst) | RN(TMP_ZERO) | RM(arg2));
return push_inst(compiler, (ORR ^ W_OP) | RD(dst) | RN(TMP_ZERO) | RM(arg2));
case SLJIT_MOV_S32:
SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1);
if ((flags & INT_OP) && dst == arg2)
@ -1080,7 +1129,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *comp
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op)
{
sljit_ins inv_bits = (op & SLJIT_I32_OP) ? (1 << 31) : 0;
sljit_ins inv_bits = (op & SLJIT_I32_OP) ? W_OP : 0;
CHECK_ERROR();
CHECK(check_sljit_emit_op0(compiler, op));
@ -1360,7 +1409,7 @@ static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_comp
sljit_ins inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0;
if (GET_OPCODE(op) == SLJIT_CONV_S32_FROM_F64)
inv_bits |= (1 << 31);
inv_bits |= W_OP;
if (src & SLJIT_MEM) {
emit_fop_mem(compiler, (op & SLJIT_F32_OP) ? INT_SIZE : WORD_SIZE, TMP_FREG1, src, srcw);
@ -1382,7 +1431,7 @@ static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_comp
sljit_ins inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0;
if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32)
inv_bits |= (1 << 31);
inv_bits |= W_OP;
if (src & SLJIT_MEM) {
emit_op_mem(compiler, ((GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) ? INT_SIZE : WORD_SIZE), TMP_REG1, src, srcw, TMP_REG1);
@ -1662,7 +1711,7 @@ static SLJIT_INLINE struct sljit_jump* emit_cmp_to0(struct sljit_compiler *compi
sljit_s32 src, sljit_sw srcw)
{
struct sljit_jump *jump;
sljit_ins inv_bits = (type & SLJIT_I32_OP) ? (1 << 31) : 0;
sljit_ins inv_bits = (type & SLJIT_I32_OP) ? W_OP : 0;
SLJIT_ASSERT((type & 0xff) == SLJIT_EQUAL || (type & 0xff) == SLJIT_NOT_EQUAL);
ADJUST_LOCAL_OFFSET(src, srcw);
@ -1787,7 +1836,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compil
sljit_s32 dst_reg,
sljit_s32 src, sljit_sw srcw)
{
sljit_ins inv_bits = (dst_reg & SLJIT_I32_OP) ? (1 << 31) : 0;
sljit_ins inv_bits = (dst_reg & SLJIT_I32_OP) ? W_OP : 0;
sljit_ins cc;
CHECK_ERROR();
@ -1947,6 +1996,28 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1;
PTR_FAIL_IF(emit_imm64_const(compiler, dst_r, 0));
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 1);
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op_mem(compiler, WORD_SIZE | STORE, dst_r, dst, dstw, TMP_REG2));
return put_label;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset)
{
sljit_ins* inst = (sljit_ins*)addr;

76
pcre/sljit/sljitNativeARM_T2_32.c
View File

@ -365,11 +365,13 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_u16 *buf_ptr;
sljit_u16 *buf_end;
sljit_uw half_count;
sljit_uw next_addr;
sljit_sw executable_offset;
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -381,34 +383,46 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
code_ptr = code;
half_count = 0;
next_addr = 0;
executable_offset = SLJIT_EXEC_OFFSET(code);
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
do {
buf_ptr = (sljit_u16*)buf->memory;
buf_end = buf_ptr + (buf->used_size >> 1);
do {
*code_ptr = *buf_ptr++;
/* These structures are ordered by their address. */
SLJIT_ASSERT(!label || label->size >= half_count);
SLJIT_ASSERT(!jump || jump->addr >= half_count);
SLJIT_ASSERT(!const_ || const_->addr >= half_count);
if (label && label->size == half_count) {
label->addr = ((sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset)) | 0x1;
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == half_count) {
jump->addr = (sljit_uw)code_ptr - ((jump->flags & IS_COND) ? 10 : 8);
code_ptr -= detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == half_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
if (next_addr == half_count) {
SLJIT_ASSERT(!label || label->size >= half_count);
SLJIT_ASSERT(!jump || jump->addr >= half_count);
SLJIT_ASSERT(!const_ || const_->addr >= half_count);
SLJIT_ASSERT(!put_label || put_label->addr >= half_count);
/* These structures are ordered by their address. */
if (label && label->size == half_count) {
label->addr = ((sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset)) | 0x1;
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == half_count) {
jump->addr = (sljit_uw)code_ptr - ((jump->flags & IS_COND) ? 10 : 8);
code_ptr -= detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == half_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
}
if (put_label && put_label->addr == half_count) {
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)code_ptr;
put_label = put_label->next;
}
next_addr = compute_next_addr(label, jump, const_, put_label);
}
code_ptr ++;
half_count ++;
@ -426,6 +440,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size);
jump = compiler->jumps;
@ -434,6 +449,12 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = jump->next;
}
put_label = compiler->put_labels;
while (put_label) {
modify_imm32_const((sljit_u16 *)put_label->addr, put_label->label->addr);
put_label = put_label->next;
}
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
compiler->executable_size = (code_ptr - code) * sizeof(sljit_u16);
@ -2311,6 +2332,27 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 0);
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1;
PTR_FAIL_IF(emit_imm32_const(compiler, dst_r, 0));
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op_mem(compiler, WORD_SIZE | STORE, dst_r, dst, dstw, TMP_REG2));
return put_label;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset)
{
sljit_u16 *inst = (sljit_u16*)addr;

13
pcre/sljit/sljitNativeMIPS_32.c
View File

@ -368,16 +368,21 @@ static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sl
SLJIT_ASSERT(!(flags & SRC2_IMM));
if (GET_FLAG_TYPE(op) != SLJIT_MUL_OVERFLOW) {
#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) || (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
return push_inst(compiler, MUL | S(src1) | T(src2) | D(dst), DR(dst));
#else
#else /* !SLJIT_MIPS_R1 && !SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, MULT | S(src1) | T(src2), MOVABLE_INS));
return push_inst(compiler, MFLO | D(dst), DR(dst));
#endif
#endif /* SLJIT_MIPS_R1 || SLJIT_MIPS_R6 */
}
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
FAIL_IF(push_inst(compiler, MUL | S(src1) | T(src2) | D(dst), DR(dst)));
FAIL_IF(push_inst(compiler, MUH | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG));
#else /* !SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, MULT | S(src1) | T(src2), MOVABLE_INS));
FAIL_IF(push_inst(compiler, MFHI | DA(EQUAL_FLAG), EQUAL_FLAG));
FAIL_IF(push_inst(compiler, MFLO | D(dst), DR(dst)));
#endif /* SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, SRA | T(dst) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG));
return push_inst(compiler, SUBU | SA(EQUAL_FLAG) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG);
@ -420,6 +425,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_ta
{
sljit_ins *inst = (sljit_ins *)addr;
SLJIT_ASSERT((inst[0] & 0xffe00000) == LUI && (inst[1] & 0xfc000000) == ORI);
inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 16) & 0xffff);
inst[1] = (inst[1] & 0xffff0000) | (new_target & 0xffff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);
@ -430,6 +436,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta
{
sljit_ins *inst = (sljit_ins *)addr;
SLJIT_ASSERT((inst[0] & 0xffe00000) == LUI && (inst[1] & 0xfc000000) == ORI);
inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 16) & 0xffff);
inst[1] = (inst[1] & 0xffff0000) | (new_constant & 0xffff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);

13
pcre/sljit/sljitNativeMIPS_64.c
View File

@ -459,19 +459,26 @@ static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sl
SLJIT_ASSERT(!(flags & SRC2_IMM));
if (GET_FLAG_TYPE(op) != SLJIT_MUL_OVERFLOW) {
#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
return push_inst(compiler, SELECT_OP(DMUL, MUL) | S(src1) | T(src2) | D(dst), DR(dst));
#elif (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
if (op & SLJIT_I32_OP)
return push_inst(compiler, MUL | S(src1) | T(src2) | D(dst), DR(dst));
FAIL_IF(push_inst(compiler, DMULT | S(src1) | T(src2), MOVABLE_INS));
return push_inst(compiler, MFLO | D(dst), DR(dst));
#else
#else /* !SLJIT_MIPS_R6 && !SLJIT_MIPS_R1 */
FAIL_IF(push_inst(compiler, SELECT_OP(DMULT, MULT) | S(src1) | T(src2), MOVABLE_INS));
return push_inst(compiler, MFLO | D(dst), DR(dst));
#endif
#endif /* SLJIT_MIPS_R6 */
}
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
FAIL_IF(push_inst(compiler, SELECT_OP(DMUL, MUL) | S(src1) | T(src2) | D(dst), DR(dst)));
FAIL_IF(push_inst(compiler, SELECT_OP(DMUH, MUH) | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG));
#else /* !SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, SELECT_OP(DMULT, MULT) | S(src1) | T(src2), MOVABLE_INS));
FAIL_IF(push_inst(compiler, MFHI | DA(EQUAL_FLAG), EQUAL_FLAG));
FAIL_IF(push_inst(compiler, MFLO | D(dst), DR(dst)));
#endif /* SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, SELECT_OP(DSRA32, SRA) | T(dst) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG));
return push_inst(compiler, SELECT_OP(DSUBU, SUBU) | SA(EQUAL_FLAG) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG);

319
pcre/sljit/sljitNativeMIPS_common.c
View File

@ -27,17 +27,31 @@
/* Latest MIPS architecture. */
/* Automatically detect SLJIT_MIPS_R1 */
#if (defined __mips_isa_rev) && (__mips_isa_rev >= 6)
#define SLJIT_MIPS_R6 1
#endif
SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void)
{
#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
return "MIPS32-R6" SLJIT_CPUINFO;
#else /* !SLJIT_CONFIG_MIPS_32 */
return "MIPS64-R6" SLJIT_CPUINFO;
#endif /* SLJIT_CONFIG_MIPS_32 */
#elif (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
return "MIPS32-R1" SLJIT_CPUINFO;
#else
#else /* !SLJIT_CONFIG_MIPS_32 */
return "MIPS64-R1" SLJIT_CPUINFO;
#endif
#endif /* SLJIT_CONFIG_MIPS_32 */
#else /* SLJIT_MIPS_R1 */
return "MIPS III" SLJIT_CPUINFO;
#endif
#endif /* SLJIT_MIPS_R6 */
}
/* Length of an instruction word
@ -62,6 +76,7 @@ typedef sljit_u32 sljit_ins;
#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1)
#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2)
#define TMP_FREG3 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3)
static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 5] = {
0, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 24, 23, 22, 21, 20, 19, 18, 17, 16, 29, 4, 25, 31
@ -69,14 +84,14 @@ static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 5] = {
#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
0, 0, 14, 2, 4, 6, 8, 12, 10
static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 4] = {
0, 0, 14, 2, 4, 6, 8, 12, 10, 16
};
#else
static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
0, 0, 13, 14, 15, 16, 17, 12, 18
static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 4] = {
0, 0, 13, 14, 15, 16, 17, 12, 18, 10
};
#endif
@ -102,6 +117,11 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define FR(dr) (freg_map[dr])
#define HI(opcode) ((opcode) << 26)
#define LO(opcode) (opcode)
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
/* CMP.cond.fmt */
/* S = (20 << 21) D = (21 << 21) */
#define CMP_FMT_S (20 << 21)
#endif /* SLJIT_MIPS_R6 */
/* S = (16 << 21) D = (17 << 21) */
#define FMT_S (16 << 21)
#define FMT_D (17 << 21)
@ -114,8 +134,13 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define ANDI (HI(12))
#define B (HI(4))
#define BAL (HI(1) | (17 << 16))
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define BC1EQZ (HI(17) | (9 << 21) | FT(TMP_FREG3))
#define BC1NEZ (HI(17) | (13 << 21) | FT(TMP_FREG3))
#else /* !SLJIT_MIPS_R6 */
#define BC1F (HI(17) | (8 << 21))
#define BC1T (HI(17) | (8 << 21) | (1 << 16))
#endif /* SLJIT_MIPS_R6 */
#define BEQ (HI(4))
#define BGEZ (HI(1) | (1 << 16))
#define BGTZ (HI(7))
@ -124,20 +149,42 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define BNE (HI(5))
#define BREAK (HI(0) | LO(13))
#define CFC1 (HI(17) | (2 << 21))
#define C_UN_S (HI(17) | FMT_S | LO(49))
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define C_UEQ_S (HI(17) | CMP_FMT_S | LO(3))
#define C_ULE_S (HI(17) | CMP_FMT_S | LO(7))
#define C_ULT_S (HI(17) | CMP_FMT_S | LO(5))
#define C_UN_S (HI(17) | CMP_FMT_S | LO(1))
#define C_FD (FD(TMP_FREG3))
#else /* !SLJIT_MIPS_R6 */
#define C_UEQ_S (HI(17) | FMT_S | LO(51))
#define C_ULE_S (HI(17) | FMT_S | LO(55))
#define C_ULT_S (HI(17) | FMT_S | LO(53))
#define C_UN_S (HI(17) | FMT_S | LO(49))
#define C_FD (0)
#endif /* SLJIT_MIPS_R6 */
#define CVT_S_S (HI(17) | FMT_S | LO(32))
#define DADDIU (HI(25))
#define DADDU (HI(0) | LO(45))
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define DDIV (HI(0) | (2 << 6) | LO(30))
#define DDIVU (HI(0) | (2 << 6) | LO(31))
#define DMOD (HI(0) | (3 << 6) | LO(30))
#define DMODU (HI(0) | (3 << 6) | LO(31))
#define DIV (HI(0) | (2 << 6) | LO(26))
#define DIVU (HI(0) | (2 << 6) | LO(27))
#define DMUH (HI(0) | (3 << 6) | LO(28))
#define DMUHU (HI(0) | (3 << 6) | LO(29))
#define DMUL (HI(0) | (2 << 6) | LO(28))
#define DMULU (HI(0) | (2 << 6) | LO(29))
#else /* !SLJIT_MIPS_R6 */
#define DDIV (HI(0) | LO(30))
#define DDIVU (HI(0) | LO(31))
#define DIV (HI(0) | LO(26))
#define DIVU (HI(0) | LO(27))
#define DIV_S (HI(17) | FMT_S | LO(3))
#define DMULT (HI(0) | LO(28))
#define DMULTU (HI(0) | LO(29))
#endif /* SLJIT_MIPS_R6 */
#define DIV_S (HI(17) | FMT_S | LO(3))
#define DSLL (HI(0) | LO(56))
#define DSLL32 (HI(0) | LO(60))
#define DSLLV (HI(0) | LO(20))
@ -151,18 +198,34 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define J (HI(2))
#define JAL (HI(3))
#define JALR (HI(0) | LO(9))
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define JR (HI(0) | LO(9))
#else /* !SLJIT_MIPS_R6 */
#define JR (HI(0) | LO(8))
#endif /* SLJIT_MIPS_R6 */
#define LD (HI(55))
#define LUI (HI(15))
#define LW (HI(35))
#define MFC1 (HI(17))
#if !(defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define MFHI (HI(0) | LO(16))
#define MFLO (HI(0) | LO(18))
#else /* SLJIT_MIPS_R6 */
#define MOD (HI(0) | (3 << 6) | LO(26))
#define MODU (HI(0) | (3 << 6) | LO(27))
#endif /* !SLJIT_MIPS_R6 */
#define MOV_S (HI(17) | FMT_S | LO(6))
#define MTC1 (HI(17) | (4 << 21))
#define MUL_S (HI(17) | FMT_S | LO(2))
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define MUH (HI(0) | (3 << 6) | LO(24))
#define MUHU (HI(0) | (3 << 6) | LO(25))
#define MUL (HI(0) | (2 << 6) | LO(24))
#define MULU (HI(0) | (2 << 6) | LO(25))
#else /* !SLJIT_MIPS_R6 */
#define MULT (HI(0) | LO(24))
#define MULTU (HI(0) | LO(25))
#endif /* SLJIT_MIPS_R6 */
#define MUL_S (HI(17) | FMT_S | LO(2))
#define NEG_S (HI(17) | FMT_S | LO(7))
#define NOP (HI(0) | LO(0))
#define NOR (HI(0) | LO(39))
@ -188,14 +251,18 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define XOR (HI(0) | LO(38))
#define XORI (HI(14))
#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) || (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define CLZ (HI(28) | LO(32))
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define DCLZ (LO(18))
#else /* !SLJIT_MIPS_R6 */
#define DCLZ (HI(28) | LO(36))
#define MOVF (HI(0) | (0 << 16) | LO(1))
#define MOVN (HI(0) | LO(11))
#define MOVT (HI(0) | (1 << 16) | LO(1))
#define MOVZ (HI(0) | LO(10))
#define MUL (HI(28) | LO(2))
#endif /* SLJIT_MIPS_R6 */
#define PREF (HI(51))
#define PREFX (HI(19) | LO(15))
#define SEB (HI(31) | (16 << 6) | LO(32))
@ -234,7 +301,13 @@ static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_ins ins, sljit
static SLJIT_INLINE sljit_ins invert_branch(sljit_s32 flags)
{
return (flags & IS_BIT26_COND) ? (1 << 26) : (1 << 16);
if (flags & IS_BIT26_COND)
return (1 << 26);
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
if (flags & IS_BIT23_COND)
return (1 << 23);
#endif /* SLJIT_MIPS_R6 */
return (1 << 16);
}
static SLJIT_INLINE sljit_ins* detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset)
@ -376,6 +449,55 @@ static __attribute__ ((noinline)) void sljit_cache_flush(void* code, void* code_
}
#endif
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
static SLJIT_INLINE sljit_sw put_label_get_length(struct sljit_put_label *put_label, sljit_uw max_label)
{
if (max_label < 0x80000000l) {
put_label->flags = 0;
return 1;
}
if (max_label < 0x800000000000l) {
put_label->flags = 1;
return 3;
}
put_label->flags = 2;
return 5;
}
static SLJIT_INLINE void put_label_set(struct sljit_put_label *put_label)
{
sljit_uw addr = put_label->label->addr;
sljit_ins *inst = (sljit_ins *)put_label->addr;
sljit_s32 reg = *inst;
if (put_label->flags == 0) {
SLJIT_ASSERT(addr < 0x80000000l);
inst[0] = LUI | T(reg) | IMM(addr >> 16);
}
else if (put_label->flags == 1) {
SLJIT_ASSERT(addr < 0x800000000000l);
inst[0] = LUI | T(reg) | IMM(addr >> 32);
inst[1] = ORI | S(reg) | T(reg) | IMM((addr >> 16) & 0xffff);
inst[2] = DSLL | T(reg) | D(reg) | SH_IMM(16);
inst += 2;
}
else {
inst[0] = LUI | T(reg) | IMM(addr >> 48);
inst[1] = ORI | S(reg) | T(reg) | IMM((addr >> 32) & 0xffff);
inst[2] = DSLL | T(reg) | D(reg) | SH_IMM(16);
inst[3] = ORI | S(reg) | T(reg) | IMM((addr >> 16) & 0xffff);
inst[4] = DSLL | T(reg) | D(reg) | SH_IMM(16);
inst += 4;
}
inst[1] = ORI | S(reg) | T(reg) | IMM(addr & 0xffff);
}
#endif
SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler)
{
struct sljit_memory_fragment *buf;
@ -384,12 +506,14 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_ins *buf_ptr;
sljit_ins *buf_end;
sljit_uw word_count;
sljit_uw next_addr;
sljit_sw executable_offset;
sljit_uw addr;
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -401,39 +525,54 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
code_ptr = code;
word_count = 0;
next_addr = 0;
executable_offset = SLJIT_EXEC_OFFSET(code);
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
do {
buf_ptr = (sljit_ins*)buf->memory;
buf_end = buf_ptr + (buf->used_size >> 2);
do {
*code_ptr = *buf_ptr++;
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
if (next_addr == word_count) {
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
SLJIT_ASSERT(!put_label || put_label->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
jump->addr = (sljit_uw)(code_ptr - 3);
jump->addr = (sljit_uw)(code_ptr - 3);
#else
jump->addr = (sljit_uw)(code_ptr - 7);
jump->addr = (sljit_uw)(code_ptr - 7);
#endif
code_ptr = detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
/* Just recording the address. */
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
code_ptr = detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
}
if (put_label && put_label->addr == word_count) {
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)code_ptr;
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
code_ptr += put_label_get_length(put_label, (sljit_uw)(SLJIT_ADD_EXEC_OFFSET(code, executable_offset) + put_label->label->size));
word_count += 5;
#endif
put_label = put_label->next;
}
next_addr = compute_next_addr(label, jump, const_, put_label);
}
code_ptr ++;
word_count ++;
@ -451,6 +590,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size);
jump = compiler->jumps;
@ -498,6 +638,21 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = jump->next;
}
put_label = compiler->put_labels;
while (put_label) {
#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
addr = put_label->label->addr;
buf_ptr = (sljit_ins *)put_label->addr;
SLJIT_ASSERT((buf_ptr[0] & 0xffe00000) == LUI && (buf_ptr[1] & 0xfc000000) == ORI);
buf_ptr[0] |= (addr >> 16) & 0xffff;
buf_ptr[1] |= addr & 0xffff;
#else
put_label_set(put_label);
#endif
put_label = put_label->next;
}
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins);
@ -1075,34 +1230,62 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compile
return push_inst(compiler, NOP, UNMOVABLE_INS);
case SLJIT_LMUL_UW:
case SLJIT_LMUL_SW:
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? DMULU : DMUL) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG3), DR(TMP_REG3)));
FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? DMUHU : DMUH) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG1), DR(TMP_REG1)));
#else /* !SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? MULU : MUL) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG3), DR(TMP_REG3)));
FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? MUHU : MUH) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG1), DR(TMP_REG1)));
#endif /* SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, ADDU_W | S(TMP_REG3) | TA(0) | D(SLJIT_R0), DR(SLJIT_R0)));
return push_inst(compiler, ADDU_W | S(TMP_REG1) | TA(0) | D(SLJIT_R1), DR(SLJIT_R1));
#else /* !SLJIT_MIPS_R6 */
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? DMULTU : DMULT) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS));
#else
#else /* !SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? MULTU : MULT) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS));
#endif
#endif /* SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, MFLO | D(SLJIT_R0), DR(SLJIT_R0)));
return push_inst(compiler, MFHI | D(SLJIT_R1), DR(SLJIT_R1));
#endif /* SLJIT_MIPS_R6 */
case SLJIT_DIVMOD_UW:
case SLJIT_DIVMOD_SW:
case SLJIT_DIV_UW:
case SLJIT_DIV_SW:
SLJIT_COMPILE_ASSERT((SLJIT_DIVMOD_UW & 0x2) == 0 && SLJIT_DIV_UW - 0x2 == SLJIT_DIVMOD_UW, bad_div_opcode_assignments);
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
if (int_op) {
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DIVU : DIV) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG3), DR(TMP_REG3)));
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? MODU : MOD) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG1), DR(TMP_REG1)));
}
else {
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DDIVU : DDIV) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG3), DR(TMP_REG3)));
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DMODU : DMOD) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG1), DR(TMP_REG1)));
}
#else /* !SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DIVU : DIV) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG3), DR(TMP_REG3)));
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? MODU : MOD) | S(SLJIT_R0) | T(SLJIT_R1) | D(TMP_REG1), DR(TMP_REG1)));
#endif /* SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, ADDU_W | S(TMP_REG3) | TA(0) | D(SLJIT_R0), DR(SLJIT_R0)));
return (op >= SLJIT_DIV_UW) ? SLJIT_SUCCESS : push_inst(compiler, ADDU_W | S(TMP_REG1) | TA(0) | D(SLJIT_R1), DR(SLJIT_R1));
#else /* !SLJIT_MIPS_R6 */
#if !(defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)
FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS));
FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS));
#endif
#endif /* !SLJIT_MIPS_R1 */
#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
if (int_op)
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DIVU : DIV) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS));
else
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DDIVU : DDIV) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS));
#else
#else /* !SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DIVU : DIV) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS));
#endif
#endif /* SLJIT_CONFIG_MIPS_64 */
FAIL_IF(push_inst(compiler, MFLO | D(SLJIT_R0), DR(SLJIT_R0)));
return (op >= SLJIT_DIV_UW) ? SLJIT_SUCCESS : push_inst(compiler, MFHI | D(SLJIT_R1), DR(SLJIT_R1));
#endif /* SLJIT_MIPS_R6 */
}
return SLJIT_SUCCESS;
@ -1408,8 +1591,7 @@ static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compile
inst = C_UN_S;
break;
}
return push_inst(compiler, inst | FMT(op) | FT(src2) | FS(src1), UNMOVABLE_INS);
return push_inst(compiler, inst | FMT(op) | FT(src2) | FS(src1) | C_FD, UNMOVABLE_INS);
}
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op,
@ -1608,16 +1790,30 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compi
flags = IS_BIT26_COND; \
delay_check = src;
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
#define BR_T() \
inst = BC1NEZ; \
flags = IS_BIT23_COND; \
delay_check = FCSR_FCC;
#define BR_F() \
inst = BC1EQZ; \
flags = IS_BIT23_COND; \
delay_check = FCSR_FCC;
#else /* !SLJIT_MIPS_R6 */
#define BR_T() \
inst = BC1T | JUMP_LENGTH; \
flags = IS_BIT16_COND; \
delay_check = FCSR_FCC;
#define BR_F() \
inst = BC1F | JUMP_LENGTH; \
flags = IS_BIT16_COND; \
delay_check = FCSR_FCC;
#endif /* SLJIT_MIPS_R6 */
SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type)
{
struct sljit_jump *jump;
@ -1927,7 +2123,11 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *co
case SLJIT_GREATER_EQUAL_F64:
case SLJIT_UNORDERED_F64:
case SLJIT_ORDERED_F64:
#if (defined SLJIT_MIPS_R6 && SLJIT_MIPS_R6)
FAIL_IF(push_inst(compiler, MFC1 | TA(dst_ar) | FS(TMP_FREG3), dst_ar));
#else /* !SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, CFC1 | TA(dst_ar) | DA(FCSR_REG), dst_ar));
#endif /* SLJIT_MIPS_R6 */
FAIL_IF(push_inst(compiler, SRL | TA(dst_ar) | DA(dst_ar) | SH_IMM(23), dst_ar));
FAIL_IF(push_inst(compiler, ANDI | SA(dst_ar) | TA(dst_ar) | IMM(1), dst_ar));
src_ar = dst_ar;
@ -2039,7 +2239,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compil
SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value)
{
struct sljit_const *const_;
sljit_s32 reg;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value));
@ -2049,11 +2249,38 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
PTR_FAIL_IF(!const_);
set_const(const_, compiler);
reg = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, reg, init_value));
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, dst_r, init_value));
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0));
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 0);
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG2;
#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
PTR_FAIL_IF(emit_const(compiler, dst_r, 0));
#else
PTR_FAIL_IF(push_inst(compiler, dst_r, UNMOVABLE_INS));
compiler->size += 5;
#endif
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0));
return put_label;
}

2
pcre/sljit/sljitNativePPC_32.c
View File

@ -259,6 +259,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_ta
{
sljit_ins *inst = (sljit_ins *)addr;
SLJIT_ASSERT((inst[0] & 0xfc1f0000) == ADDIS && (inst[1] & 0xfc000000) == ORI);
inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 16) & 0xffff);
inst[1] = (inst[1] & 0xffff0000) | (new_target & 0xffff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);
@ -269,6 +270,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta
{
sljit_ins *inst = (sljit_ins *)addr;
SLJIT_ASSERT((inst[0] & 0xfc1f0000) == ADDIS && (inst[1] & 0xfc000000) == ORI);
inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 16) & 0xffff);
inst[1] = (inst[1] & 0xffff0000) | (new_constant & 0xffff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);

3
pcre/sljit/sljitNativePPC_64.c
View File

@ -35,9 +35,6 @@
#error "Must implement count leading zeroes"
#endif
#define RLDI(dst, src, sh, mb, type) \
(HI(30) | S(src) | A(dst) | ((type) << 2) | (((sh) & 0x1f) << 11) | (((sh) & 0x20) >> 4) | (((mb) & 0x1f) << 6) | ((mb) & 0x20))
#define PUSH_RLDICR(reg, shift) \
push_inst(compiler, RLDI(reg, reg, 63 - shift, shift, 1))

230
pcre/sljit/sljitNativePPC_common.c
View File

@ -42,7 +42,7 @@ typedef sljit_u32 sljit_ins;
#include <sys/cache.h>
#endif
#if (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN)
#if (defined _CALL_ELF && _CALL_ELF == 2)
#define SLJIT_PASS_ENTRY_ADDR_TO_CALL 1
#endif
@ -231,6 +231,9 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define SIMM_MIN (-0x8000)
#define UIMM_MAX (0xffff)
#define RLDI(dst, src, sh, mb, type) \
(HI(30) | S(src) | A(dst) | ((type) << 2) | (((sh) & 0x1f) << 11) | (((sh) & 0x20) >> 4) | (((mb) & 0x1f) << 6) | ((mb) & 0x20))
#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL)
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_function_context(void** func_ptr, struct sljit_function_context* context, sljit_sw addr, void* func)
{
@ -324,6 +327,55 @@ keep_address:
return 0;
}
#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64)
static SLJIT_INLINE sljit_sw put_label_get_length(struct sljit_put_label *put_label, sljit_uw max_label)
{
if (max_label < 0x100000000l) {
put_label->flags = 0;
return 1;
}
if (max_label < 0x1000000000000l) {
put_label->flags = 1;
return 3;
}
put_label->flags = 2;
return 4;
}
static SLJIT_INLINE void put_label_set(struct sljit_put_label *put_label)
{
sljit_uw addr = put_label->label->addr;
sljit_ins *inst = (sljit_ins *)put_label->addr;
sljit_s32 reg = *inst;
if (put_label->flags == 0) {
SLJIT_ASSERT(addr < 0x100000000l);
inst[0] = ORIS | S(TMP_ZERO) | A(reg) | IMM(addr >> 16);
}
else {
if (put_label->flags == 1) {
SLJIT_ASSERT(addr < 0x1000000000000l);
inst[0] = ORI | S(TMP_ZERO) | A(reg) | IMM(addr >> 32);
}
else {
inst[0] = ORIS | S(TMP_ZERO) | A(reg) | IMM(addr >> 48);
inst[1] = ORI | S(reg) | A(reg) | IMM((addr >> 32) & 0xffff);
inst ++;
}
inst[1] = RLDI(reg, reg, 32, 31, 1);
inst[2] = ORIS | S(reg) | A(reg) | IMM((addr >> 16) & 0xffff);
inst += 2;
}
inst[1] = ORI | S(reg) | A(reg) | IMM(addr & 0xffff);
}
#endif
SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler)
{
struct sljit_memory_fragment *buf;
@ -332,12 +384,14 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_ins *buf_ptr;
sljit_ins *buf_end;
sljit_uw word_count;
sljit_uw next_addr;
sljit_sw executable_offset;
sljit_uw addr;
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -356,71 +410,87 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
code_ptr = code;
word_count = 0;
next_addr = 0;
executable_offset = SLJIT_EXEC_OFFSET(code);
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
do {
buf_ptr = (sljit_ins*)buf->memory;
buf_end = buf_ptr + (buf->used_size >> 2);
do {
*code_ptr = *buf_ptr++;
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
/* Just recording the address. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32)
jump->addr = (sljit_uw)(code_ptr - 3);
#else
jump->addr = (sljit_uw)(code_ptr - 6);
#endif
if (detect_jump_type(jump, code_ptr, code, executable_offset)) {
#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32)
code_ptr[-3] = code_ptr[0];
code_ptr -= 3;
#else
if (jump->flags & PATCH_ABS32) {
code_ptr -= 3;
code_ptr[-1] = code_ptr[2];
code_ptr[0] = code_ptr[3];
}
else if (jump->flags & PATCH_ABS48) {
code_ptr--;
code_ptr[-1] = code_ptr[0];
code_ptr[0] = code_ptr[1];
/* rldicr rX,rX,32,31 -> rX,rX,16,47 */
SLJIT_ASSERT((code_ptr[-3] & 0xfc00ffff) == 0x780007c6);
code_ptr[-3] ^= 0x8422;
/* oris -> ori */
code_ptr[-2] ^= 0x4000000;
}
else {
code_ptr[-6] = code_ptr[0];
code_ptr -= 6;
}
#endif
if (jump->flags & REMOVE_COND) {
code_ptr[0] = BCx | (2 << 2) | ((code_ptr[0] ^ (8 << 21)) & 0x03ff0001);
code_ptr++;
jump->addr += sizeof(sljit_ins);
code_ptr[0] = Bx;
jump->flags -= IS_COND;
}
if (next_addr == word_count) {
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
SLJIT_ASSERT(!put_label || put_label->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
/* Just recording the address. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
if (jump && jump->addr == word_count) {
#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32)
jump->addr = (sljit_uw)(code_ptr - 3);
#else
jump->addr = (sljit_uw)(code_ptr - 6);
#endif
if (detect_jump_type(jump, code_ptr, code, executable_offset)) {
#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32)
code_ptr[-3] = code_ptr[0];
code_ptr -= 3;
#else
if (jump->flags & PATCH_ABS32) {
code_ptr -= 3;
code_ptr[-1] = code_ptr[2];
code_ptr[0] = code_ptr[3];
}
else if (jump->flags & PATCH_ABS48) {
code_ptr--;
code_ptr[-1] = code_ptr[0];
code_ptr[0] = code_ptr[1];
/* rldicr rX,rX,32,31 -> rX,rX,16,47 */
SLJIT_ASSERT((code_ptr[-3] & 0xfc00ffff) == 0x780007c6);
code_ptr[-3] ^= 0x8422;
/* oris -> ori */
code_ptr[-2] ^= 0x4000000;
}
else {
code_ptr[-6] = code_ptr[0];
code_ptr -= 6;
}
#endif
if (jump->flags & REMOVE_COND) {
code_ptr[0] = BCx | (2 << 2) | ((code_ptr[0] ^ (8 << 21)) & 0x03ff0001);
code_ptr++;
jump->addr += sizeof(sljit_ins);
code_ptr[0] = Bx;
jump->flags -= IS_COND;
}
}
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
}
if (put_label && put_label->addr == word_count) {
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)code_ptr;
#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64)
code_ptr += put_label_get_length(put_label, (sljit_uw)(SLJIT_ADD_EXEC_OFFSET(code, executable_offset) + put_label->label->size));
word_count += 4;
#endif
put_label = put_label->next;
}
next_addr = compute_next_addr(label, jump, const_, put_label);
}
code_ptr ++;
word_count ++;
@ -438,6 +508,8 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL)
SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size - (sizeof(struct sljit_function_context) / sizeof(sljit_ins)));
#else
@ -503,6 +575,21 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = jump->next;
}
put_label = compiler->put_labels;
while (put_label) {
#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32)
addr = put_label->label->addr;
buf_ptr = (sljit_ins *)put_label->addr;
SLJIT_ASSERT((buf_ptr[0] & 0xfc1f0000) == ADDIS && (buf_ptr[1] & 0xfc000000) == ORI);
buf_ptr[0] |= (addr >> 16) & 0xffff;
buf_ptr[1] |= addr & 0xffff;
#else
put_label_set(put_label);
#endif
put_label = put_label->next;
}
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins);
@ -2261,7 +2348,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fmem(struct sljit_compiler *compil
SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value)
{
struct sljit_const *const_;
sljit_s32 reg;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value));
@ -2271,11 +2358,38 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
PTR_FAIL_IF(!const_);
set_const(const_, compiler);
reg = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, reg, init_value));
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, dst_r, init_value));
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0));
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 0);
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG2;
#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32)
PTR_FAIL_IF(emit_const(compiler, dst_r, 0));
#else
PTR_FAIL_IF(push_inst(compiler, dst_r));
compiler->size += 4;
#endif
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0));
return put_label;
}

2
pcre/sljit/sljitNativeSPARC_32.c
View File

@ -267,6 +267,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_ta
{
sljit_ins *inst = (sljit_ins *)addr;
SLJIT_ASSERT(((inst[0] & 0xc1c00000) == 0x01000000) && ((inst[1] & 0xc1f82000) == 0x80102000));
inst[0] = (inst[0] & 0xffc00000) | ((new_target >> 10) & 0x3fffff);
inst[1] = (inst[1] & 0xfffffc00) | (new_target & 0x3ff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);
@ -277,6 +278,7 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta
{
sljit_ins *inst = (sljit_ins *)addr;
SLJIT_ASSERT(((inst[0] & 0xc1c00000) == 0x01000000) && ((inst[1] & 0xc1f82000) == 0x80102000));
inst[0] = (inst[0] & 0xffc00000) | ((new_constant >> 10) & 0x3fffff);
inst[1] = (inst[1] & 0xfffffc00) | (new_constant & 0x3ff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);

102
pcre/sljit/sljitNativeSPARC_common.c
View File

@ -298,12 +298,14 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_ins *buf_ptr;
sljit_ins *buf_end;
sljit_uw word_count;
sljit_uw next_addr;
sljit_sw executable_offset;
sljit_uw addr;
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -315,40 +317,52 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
code_ptr = code;
word_count = 0;
next_addr = 0;
executable_offset = SLJIT_EXEC_OFFSET(code);
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
do {
buf_ptr = (sljit_ins*)buf->memory;
buf_end = buf_ptr + (buf->used_size >> 2);
do {
*code_ptr = *buf_ptr++;
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
/* Just recording the address. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
if (next_addr == word_count) {
SLJIT_ASSERT(!label || label->size >= word_count);
SLJIT_ASSERT(!jump || jump->addr >= word_count);
SLJIT_ASSERT(!const_ || const_->addr >= word_count);
SLJIT_ASSERT(!put_label || put_label->addr >= word_count);
/* These structures are ordered by their address. */
if (label && label->size == word_count) {
/* Just recording the address. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
}
if (jump && jump->addr == word_count) {
#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
jump->addr = (sljit_uw)(code_ptr - 3);
jump->addr = (sljit_uw)(code_ptr - 3);
#else
jump->addr = (sljit_uw)(code_ptr - 6);
jump->addr = (sljit_uw)(code_ptr - 6);
#endif
code_ptr = detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
/* Just recording the address. */
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
code_ptr = detect_jump_type(jump, code_ptr, code, executable_offset);
jump = jump->next;
}
if (const_ && const_->addr == word_count) {
/* Just recording the address. */
const_->addr = (sljit_uw)code_ptr;
const_ = const_->next;
}
if (put_label && put_label->addr == word_count) {
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)code_ptr;
put_label = put_label->next;
}
next_addr = compute_next_addr(label, jump, const_, put_label);
}
code_ptr ++;
word_count ++;
@ -366,6 +380,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
SLJIT_ASSERT(code_ptr - code <= (sljit_s32)compiler->size);
jump = compiler->jumps;
@ -389,8 +404,9 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
/* Set the fields of immediate loads. */
#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
buf_ptr[0] = (buf_ptr[0] & 0xffc00000) | ((addr >> 10) & 0x3fffff);
buf_ptr[1] = (buf_ptr[1] & 0xfffffc00) | (addr & 0x3ff);
SLJIT_ASSERT(((buf_ptr[0] & 0xc1cfffff) == 0x01000000) && ((buf_ptr[1] & 0xc1f83fff) == 0x80102000));
buf_ptr[0] |= (addr >> 10) & 0x3fffff;
buf_ptr[1] |= addr & 0x3ff;
#else
#error "Implementation required"
#endif
@ -398,6 +414,20 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = jump->next;
}
put_label = compiler->put_labels;
while (put_label) {
addr = put_label->label->addr;
buf_ptr = (sljit_ins *)put_label->addr;
#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
SLJIT_ASSERT(((buf_ptr[0] & 0xc1cfffff) == 0x01000000) && ((buf_ptr[1] & 0xc1f83fff) == 0x80102000));
buf_ptr[0] |= (addr >> 10) & 0x3fffff;
buf_ptr[1] |= addr & 0x3ff;
#else
#error "Implementation required"
#endif
put_label = put_label->next;
}
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
@ -1465,8 +1495,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compil
SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value)
{
sljit_s32 reg;
struct sljit_const *const_;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value));
@ -1476,11 +1506,31 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
PTR_FAIL_IF(!const_);
set_const(const_, compiler);
reg = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, reg, init_value));
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, dst_r, init_value));
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op_mem(compiler, WORD_DATA, TMP_REG2, dst, dstw));
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_s32 dst_r;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 0);
dst_r = FAST_IS_REG(dst) ? dst : TMP_REG2;
PTR_FAIL_IF(emit_const(compiler, dst_r, 0));
if (dst & SLJIT_MEM)
PTR_FAIL_IF(emit_op_mem(compiler, WORD_DATA, TMP_REG2, dst, dstw));
return put_label;
}

4
pcre/sljit/sljitNativeX86_32.c
View File

@ -38,8 +38,10 @@ static sljit_s32 emit_do_imm(struct sljit_compiler *compiler, sljit_u8 opcode, s
return SLJIT_SUCCESS;
}
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type, sljit_sw executable_offset)
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_sw executable_offset)
{
sljit_s32 type = jump->flags >> TYPE_SHIFT;
if (type == SLJIT_JUMP) {
*code_ptr++ = JMP_i32;
jump->addr++;

54
pcre/sljit/sljitNativeX86_64.c
View File

@ -39,8 +39,10 @@ static sljit_s32 emit_load_imm64(struct sljit_compiler *compiler, sljit_s32 reg,
return SLJIT_SUCCESS;
}
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type)
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr)
{
sljit_s32 type = jump->flags >> TYPE_SHIFT;
int short_addr = !(jump->flags & SLJIT_REWRITABLE_JUMP) && !(jump->flags & JUMP_LABEL) && (jump->u.target <= 0xffffffff);
/* The relative jump below specialized for this case. */
@ -72,6 +74,56 @@ static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_
return code_ptr;
}
static sljit_u8* generate_put_label_code(struct sljit_put_label *put_label, sljit_u8 *code_ptr, sljit_uw max_label)
{
if (max_label > HALFWORD_MAX) {
put_label->addr -= put_label->flags;
put_label->flags = PATCH_MD;
return code_ptr;
}
if (put_label->flags == 0) {
/* Destination is register. */
code_ptr = (sljit_u8*)put_label->addr - 2 - sizeof(sljit_uw);
SLJIT_ASSERT((code_ptr[0] & 0xf8) == REX_W);
SLJIT_ASSERT((code_ptr[1] & 0xf8) == MOV_r_i32);
if ((code_ptr[0] & 0x07) != 0) {
code_ptr[0] = (sljit_u8)(code_ptr[0] & ~0x08);
code_ptr += 2 + sizeof(sljit_s32);
}
else {
code_ptr[0] = code_ptr[1];
code_ptr += 1 + sizeof(sljit_s32);
}
put_label->addr = (sljit_uw)code_ptr;
return code_ptr;
}
code_ptr -= put_label->flags + (2 + sizeof(sljit_uw));
SLJIT_MEMMOVE(code_ptr, code_ptr + (2 + sizeof(sljit_uw)), put_label->flags);
SLJIT_ASSERT((code_ptr[0] & 0xf8) == REX_W);
if ((code_ptr[1] & 0xf8) == MOV_r_i32) {
code_ptr += 2 + sizeof(sljit_uw);
SLJIT_ASSERT((code_ptr[0] & 0xf8) == REX_W);
}
SLJIT_ASSERT(code_ptr[1] == MOV_rm_r);
code_ptr[0] = (sljit_u8)(code_ptr[0] & ~0x4);
code_ptr[1] = MOV_rm_i32;
code_ptr[2] = (sljit_u8)(code_ptr[2] & ~(0x7 << 3));
code_ptr = (sljit_u8*)(put_label->addr - (2 + sizeof(sljit_uw)) + sizeof(sljit_s32));
put_label->addr = (sljit_uw)code_ptr;
put_label->flags = 0;
return code_ptr;
}
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler,
sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds,
sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size)

125
pcre/sljit/sljitNativeX86_common.c
View File

@ -428,13 +428,15 @@ static sljit_u8 get_jump_code(sljit_s32 type)
}
#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type, sljit_sw executable_offset);
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_sw executable_offset);
#else
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type);
static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr);
static sljit_u8* generate_put_label_code(struct sljit_put_label *put_label, sljit_u8 *code_ptr, sljit_uw max_label);
#endif
static sljit_u8* generate_near_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_u8 *code, sljit_s32 type, sljit_sw executable_offset)
static sljit_u8* generate_near_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_u8 *code, sljit_sw executable_offset)
{
sljit_s32 type = jump->flags >> TYPE_SHIFT;
sljit_s32 short_jump;
sljit_uw label_addr;
@ -447,7 +449,7 @@ static sljit_u8* generate_near_jump_code(struct sljit_jump *jump, sljit_u8 *code
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
if ((sljit_sw)(label_addr - (jump->addr + 1)) > HALFWORD_MAX || (sljit_sw)(label_addr - (jump->addr + 1)) < HALFWORD_MIN)
return generate_far_jump_code(jump, code_ptr, type);
return generate_far_jump_code(jump, code_ptr);
#endif
if (type == SLJIT_JUMP) {
@ -497,6 +499,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
struct sljit_label *label;
struct sljit_jump *jump;
struct sljit_const *const_;
struct sljit_put_label *put_label;
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_generate_code(compiler));
@ -511,6 +514,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
label = compiler->labels;
jump = compiler->jumps;
const_ = compiler->consts;
put_label = compiler->put_labels;
executable_offset = SLJIT_EXEC_OFFSET(code);
do {
@ -525,27 +529,38 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
buf_ptr += len;
}
else {
if (*buf_ptr >= 2) {
switch (*buf_ptr) {
case 0:
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
label->size = code_ptr - code;
label = label->next;
break;
case 1:
jump->addr = (sljit_uw)code_ptr;
if (!(jump->flags & SLJIT_REWRITABLE_JUMP))
code_ptr = generate_near_jump_code(jump, code_ptr, code, *buf_ptr - 2, executable_offset);
code_ptr = generate_near_jump_code(jump, code_ptr, code, executable_offset);
else {
#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
code_ptr = generate_far_jump_code(jump, code_ptr, *buf_ptr - 2, executable_offset);
code_ptr = generate_far_jump_code(jump, code_ptr, executable_offset);
#else
code_ptr = generate_far_jump_code(jump, code_ptr, *buf_ptr - 2);
code_ptr = generate_far_jump_code(jump, code_ptr);
#endif
}
jump = jump->next;
}
else if (*buf_ptr == 0) {
label->addr = ((sljit_uw)code_ptr) + executable_offset;
label->size = code_ptr - code;
label = label->next;
}
else { /* *buf_ptr is 1 */
break;
case 2:
const_->addr = ((sljit_uw)code_ptr) - sizeof(sljit_sw);
const_ = const_->next;
break;
default:
SLJIT_ASSERT(*buf_ptr == 3);
SLJIT_ASSERT(put_label->label);
put_label->addr = (sljit_uw)code_ptr;
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
code_ptr = generate_put_label_code(put_label, code_ptr, (sljit_uw)(SLJIT_ADD_EXEC_OFFSET(code, executable_offset) + put_label->label->size));
#endif
put_label = put_label->next;
break;
}
buf_ptr++;
}
@ -557,6 +572,8 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
SLJIT_ASSERT(!label);
SLJIT_ASSERT(!jump);
SLJIT_ASSERT(!const_);
SLJIT_ASSERT(!put_label);
SLJIT_ASSERT(code_ptr <= code + compiler->size);
jump = compiler->jumps;
while (jump) {
@ -591,8 +608,24 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = jump->next;
}
/* Some space may be wasted because of short jumps. */
SLJIT_ASSERT(code_ptr <= code + compiler->size);
put_label = compiler->put_labels;
while (put_label) {
#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
sljit_unaligned_store_sw((void*)(put_label->addr - sizeof(sljit_sw)), (sljit_sw)put_label->label->addr);
#else
if (put_label->flags & PATCH_MD) {
SLJIT_ASSERT(put_label->label->addr > HALFWORD_MAX);
sljit_unaligned_store_sw((void*)(put_label->addr - sizeof(sljit_sw)), (sljit_sw)put_label->label->addr);
}
else {
SLJIT_ASSERT(put_label->label->addr <= HALFWORD_MAX);
sljit_unaligned_store_s32((void*)(put_label->addr - sizeof(sljit_s32)), (sljit_s32)put_label->label->addr);
}
#endif
put_label = put_label->next;
}
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
compiler->executable_size = code_ptr - code;
@ -2481,7 +2514,7 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compile
jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump));
PTR_FAIL_IF_NULL(jump);
set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP);
set_jump(jump, compiler, (type & SLJIT_REWRITABLE_JUMP) | ((type & 0xff) << TYPE_SHIFT));
type &= 0xff;
/* Worst case size. */
@ -2495,7 +2528,7 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compile
PTR_FAIL_IF_NULL(inst);
*inst++ = 0;
*inst++ = type + 2;
*inst++ = 1;
return jump;
}
@ -2513,7 +2546,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compi
if (src == SLJIT_IMM) {
jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump));
FAIL_IF_NULL(jump);
set_jump(jump, compiler, JUMP_ADDR);
set_jump(jump, compiler, JUMP_ADDR | (type << TYPE_SHIFT));
jump->u.target = srcw;
/* Worst case size. */
@ -2527,7 +2560,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compi
FAIL_IF_NULL(inst);
*inst++ = 0;
*inst++ = type + 2;
*inst++ = 1;
}
else {
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
@ -2831,7 +2864,7 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
PTR_FAIL_IF(!inst);
*inst++ = 0;
*inst++ = 1;
*inst++ = 2;
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
if (dst & SLJIT_MEM)
@ -2842,6 +2875,54 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
return const_;
}
SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
{
struct sljit_put_label *put_label;
sljit_u8 *inst;
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
sljit_s32 reg;
sljit_uw start_size;
#endif
CHECK_ERROR_PTR();
CHECK_PTR(check_sljit_emit_put_label(compiler, dst, dstw));
ADJUST_LOCAL_OFFSET(dst, dstw);
CHECK_EXTRA_REGS(dst, dstw, (void)0);
put_label = (struct sljit_put_label*)ensure_abuf(compiler, sizeof(struct sljit_put_label));
PTR_FAIL_IF(!put_label);
set_put_label(put_label, compiler, 0);
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
compiler->mode32 = 0;
reg = FAST_IS_REG(dst) ? dst : TMP_REG1;
if (emit_load_imm64(compiler, reg, 0))
return NULL;
#else
if (emit_mov(compiler, dst, dstw, SLJIT_IMM, 0))
return NULL;
#endif
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
if (dst & SLJIT_MEM) {
start_size = compiler->size;
if (emit_mov(compiler, dst, dstw, TMP_REG1, 0))
return NULL;
put_label->flags = compiler->size - start_size;
}
#endif
inst = (sljit_u8*)ensure_buf(compiler, 2);
PTR_FAIL_IF(!inst);
*inst++ = 0;
*inst++ = 3;
return put_label;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset)
{
SLJIT_UNUSED_ARG(executable_offset);

6
pcre/sljit/sljitUtils.c
View File

@ -154,7 +154,13 @@ SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_release_lock(void)
#include "windows.h"
#else
/* Provides mmap function. */
#include <sys/types.h>
#include <sys/mman.h>
#ifndef MAP_ANON
#ifdef MAP_ANONYMOUS
#define MAP_ANON MAP_ANONYMOUS
#endif
#endif
/* For detecting the page size. */
#include <unistd.h>

1
pcre/stamp-h1
View File

@ -1 +0,0 @@
timestamp for config.h

8
pcre/test-driver
View File

@ -1,9 +1,9 @@
#! /bin/sh
# test-driver - basic testsuite driver script.
scriptversion=2016-01-11.22; # UTC
scriptversion=2018-03-07.03; # UTC
# Copyright (C) 2011-2017 Free Software Foundation, Inc.
# Copyright (C) 2011-2018 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -16,7 +16,7 @@ scriptversion=2016-01-11.22; # UTC
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@ -140,7 +140,7 @@ echo ":copy-in-global-log: $gcopy" >> $trs_file
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"

15
pcre/testdata/testinput1 vendored
View File

@ -5742,4 +5742,19 @@ AbcdCBefgBhiBqz
/X+(?#comment)?/
>XXX<
/ (?<word> \w+ )* \. /xi
pokus.
/(?(DEFINE) (?<word> \w+ ) ) (?&word)* \./xi
pokus.
/(?(DEFINE) (?<word> \w+ ) ) ( (?&word)* ) \./xi
pokus.
/(?&word)* (?(DEFINE) (?<word> \w+ ) ) \./xi
pokus.
/(?&word)* \. (?<word> \w+ )/xi
pokus.hokus
/-- End of testinput1 --/

5
pcre/testdata/testinput2 vendored
View File

@ -1380,7 +1380,7 @@
1X
123456\P
//KF>testsavedregex
//S-KF>testsavedregex
/abc/IS>testsavedregex
<testsavedregex
@ -4257,4 +4257,7 @@ backtracking verbs. --/
ab
aaab
/(?(?=^))b/
abc
/-- End of testinput2 --/

3
pcre/testdata/testinput4 vendored
View File

@ -727,4 +727,7 @@
/\C(\W?ſ)'?{{/8
\\C(\\W?ſ)'?{{
/[^\x{100}-\x{ffff}]*[\x80-\xff]/8
\x{99}\x{99}\x{99}
/-- End of testinput4 --/

24
pcre/testdata/testoutput1 vendored
View File

@ -9446,4 +9446,28 @@ No match
>XXX<
0: X
/ (?<word> \w+ )* \. /xi
pokus.
0: pokus.
1: pokus
/(?(DEFINE) (?<word> \w+ ) ) (?&word)* \./xi
pokus.
0: pokus.
/(?(DEFINE) (?<word> \w+ ) ) ( (?&word)* ) \./xi
pokus.
0: pokus.
1: <unset>
2: pokus
/(?&word)* (?(DEFINE) (?<word> \w+ ) ) \./xi
pokus.
0: pokus.
/(?&word)* \. (?<word> \w+ )/xi
pokus.hokus
0: pokus.hokus
1: hokus
/-- End of testinput1 --/

7
pcre/testdata/testoutput2 vendored
View File

@ -5614,9 +5614,8 @@ No match
123456\P
No match
//KF>testsavedregex
//S-KF>testsavedregex
Compiled pattern written to testsavedregex
Study data written to testsavedregex
/abc/IS>testsavedregex
Capturing subpattern count = 0
@ -14721,4 +14720,8 @@ No need char
0: ab
1: a
/(?(?=^))b/
abc
0: b
/-- End of testinput2 --/

4
pcre/testdata/testoutput4 vendored
View File

@ -1277,4 +1277,8 @@ No match
\\C(\\W?ſ)'?{{
No match
/[^\x{100}-\x{ffff}]*[\x80-\xff]/8
\x{99}\x{99}\x{99}
0: \x{99}\x{99}\x{99}
/-- End of testinput4 --/