mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2025-01-24 02:14:28 +00:00
Make getpid, kill supported system calls
This commit is contained in:
Michael Meissner
parent
2aec653f17
commit
8c5b6ead7d
@ -1,3 +1,13 @@
|
||||
Mon May 19 18:59:33 1997 Mike Meissner <meissner@cygnus.com>
|
||||
|
||||
* configure.in: Check for getpid, kill functions.
|
||||
* config{.in,ure}: Regenerate.
|
||||
|
||||
* insns (do_trap): Add support for kill, getpid system calls.
|
||||
|
||||
* sim-main.h (errno.h): Include.
|
||||
(getpid,kill): Define as NOPs if the host doesn't have them.
|
||||
|
||||
Mon May 19 14:58:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||||
|
||||
* sim-calls.c (sim_open): Set the simulator base magic number.
|
||||
|
||||
@ -7,9 +7,15 @@
|
||||
byte first (like Motorola and SPARC, unlike Intel and VAX). */
|
||||
#undef WORDS_BIGENDIAN
|
||||
|
||||
/* Define if you have the getpid function. */
|
||||
#undef HAVE_GETPID
|
||||
|
||||
/* Define if you have the getrusage function. */
|
||||
#undef HAVE_GETRUSAGE
|
||||
|
||||
/* Define if you have the kill function. */
|
||||
#undef HAVE_KILL
|
||||
|
||||
/* Define if you have the time function. */
|
||||
#undef HAVE_TIME
|
||||
|
||||
|
||||
151
sim/tic80/configure
vendored
151
sim/tic80/configure
vendored
@ -27,6 +27,8 @@ ac_help="$ac_help
|
||||
--enable-sim-inline=inlines Specify which functions should be inlined."
|
||||
ac_help="$ac_help
|
||||
--enable-sim-endian=endian Specify target byte endian orientation."
|
||||
ac_help="$ac_help
|
||||
--enable-sim-alignment=align Specify strict or nonstrict alignment."
|
||||
ac_help="$ac_help
|
||||
--enable-sim-hostendain=end Specify host byte endian orientation."
|
||||
ac_help="$ac_help
|
||||
@ -542,7 +544,7 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||
echo "configure:546: checking how to run the C preprocessor" >&5
|
||||
echo "configure:548: checking how to run the C preprocessor" >&5
|
||||
# On Suns, sometimes $CPP names a directory.
|
||||
if test -n "$CPP" && test -d "$CPP"; then
|
||||
CPP=
|
||||
@ -557,13 +559,13 @@ else
|
||||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||
# not just through cpp.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 561 "configure"
|
||||
#line 563 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
@ -574,13 +576,13 @@ else
|
||||
rm -rf conftest*
|
||||
CPP="${CC-cc} -E -traditional-cpp"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 578 "configure"
|
||||
#line 580 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
@ -653,7 +655,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
||||
echo "configure:657: checking host system type" >&5
|
||||
echo "configure:659: checking host system type" >&5
|
||||
|
||||
host_alias=$host
|
||||
case "$host_alias" in
|
||||
@ -674,7 +676,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$host" 1>&6
|
||||
|
||||
echo $ac_n "checking target system type""... $ac_c" 1>&6
|
||||
echo "configure:678: checking target system type" >&5
|
||||
echo "configure:680: checking target system type" >&5
|
||||
|
||||
target_alias=$target
|
||||
case "$target_alias" in
|
||||
@ -692,7 +694,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$target" 1>&6
|
||||
|
||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||
echo "configure:696: checking build system type" >&5
|
||||
echo "configure:698: checking build system type" >&5
|
||||
|
||||
build_alias=$build
|
||||
case "$build_alias" in
|
||||
@ -736,7 +738,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
|
||||
# Extract the first word of "gcc", so it can be a program name with args.
|
||||
set dummy gcc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:740: checking for $ac_word" >&5
|
||||
echo "configure:742: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -765,7 +767,7 @@ if test -z "$CC"; then
|
||||
# Extract the first word of "cc", so it can be a program name with args.
|
||||
set dummy cc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:769: checking for $ac_word" >&5
|
||||
echo "configure:771: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -813,7 +815,7 @@ fi
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:817: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
echo "configure:819: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
@ -823,11 +825,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 827 "configure"
|
||||
#line 829 "configure"
|
||||
#include "confdefs.h"
|
||||
main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
ac_cv_prog_cc_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
@ -847,12 +849,12 @@ if test $ac_cv_prog_cc_works = no; then
|
||||
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:851: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "configure:853: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
echo "configure:856: checking whether we are using GNU C" >&5
|
||||
echo "configure:858: checking whether we are using GNU C" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -861,7 +863,7 @@ else
|
||||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
@ -876,7 +878,7 @@ if test $ac_cv_prog_gcc = yes; then
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:880: checking whether ${CC-cc} accepts -g" >&5
|
||||
echo "configure:882: checking whether ${CC-cc} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -914,7 +916,7 @@ fi
|
||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||||
echo "configure:918: checking for a BSD compatible install" >&5
|
||||
echo "configure:920: checking for a BSD compatible install" >&5
|
||||
if test -z "$INSTALL"; then
|
||||
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -979,7 +981,7 @@ AR=${AR-ar}
|
||||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:983: checking for $ac_word" >&5
|
||||
echo "configure:985: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1013,17 +1015,17 @@ for ac_hdr in stdlib.h string.h strings.h unistd.h time.h sys/time.h sys/resourc
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:1017: checking for $ac_hdr" >&5
|
||||
echo "configure:1019: checking for $ac_hdr" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1022 "configure"
|
||||
#line 1024 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
@ -1052,12 +1054,12 @@ done
|
||||
for ac_func in getrusage time
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:1056: checking for $ac_func" >&5
|
||||
echo "configure:1058: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1061 "configure"
|
||||
#line 1063 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
@ -1080,7 +1082,7 @@ $ac_func();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
@ -1235,12 +1237,12 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
|
||||
echo "configure:1239: checking return type of signal handlers" >&5
|
||||
echo "configure:1241: checking return type of signal handlers" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1244 "configure"
|
||||
#line 1246 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
@ -1257,7 +1259,7 @@ int main() {
|
||||
int i;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_type_signal=void
|
||||
else
|
||||
@ -1363,6 +1365,24 @@ fi
|
||||
|
||||
|
||||
|
||||
# Check whether --enable-sim-alignment or --disable-sim-alignment was given.
|
||||
if test "${enable_sim_alignment+set}" = set; then
|
||||
enableval="$enable_sim_alignment"
|
||||
case "${enableval}" in
|
||||
yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
|
||||
no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
|
||||
0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";;
|
||||
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
|
||||
esac
|
||||
if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
|
||||
echo "Setting alignment flags = $sim_alignment" 6>&1
|
||||
fi
|
||||
else
|
||||
sim_alignment=""
|
||||
fi
|
||||
|
||||
|
||||
|
||||
# Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
|
||||
if test "${enable_sim_hostendian+set}" = set; then
|
||||
enableval="$enable_sim_hostendian"
|
||||
@ -1379,14 +1399,14 @@ else
|
||||
|
||||
if test "x$cross_compiling" = "xno"; then
|
||||
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
|
||||
echo "configure:1383: checking whether byte ordering is bigendian" >&5
|
||||
echo "configure:1403: checking whether byte ordering is bigendian" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_cv_c_bigendian=unknown
|
||||
# See if sys/param.h defines the BYTE_ORDER macro.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1390 "configure"
|
||||
#line 1410 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
@ -1397,11 +1417,11 @@ int main() {
|
||||
#endif
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1421: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
# It does; now see whether it defined to BIG_ENDIAN or not.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1405 "configure"
|
||||
#line 1425 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
@ -1412,7 +1432,7 @@ int main() {
|
||||
#endif
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_c_bigendian=yes
|
||||
else
|
||||
@ -1432,7 +1452,7 @@ if test "$cross_compiling" = yes; then
|
||||
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1436 "configure"
|
||||
#line 1456 "configure"
|
||||
#include "confdefs.h"
|
||||
main () {
|
||||
/* Are we little or big endian? From Harbison&Steele. */
|
||||
@ -1445,7 +1465,7 @@ main () {
|
||||
exit (u.c[sizeof (long) - 1] == 1);
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:1469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_c_bigendian=no
|
||||
else
|
||||
@ -1519,17 +1539,17 @@ for ac_hdr in stdlib.h unistd.h string.h strings.h
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:1523: checking for $ac_hdr" >&5
|
||||
echo "configure:1543: checking for $ac_hdr" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1528 "configure"
|
||||
#line 1548 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
@ -1555,6 +1575,60 @@ else
|
||||
fi
|
||||
done
|
||||
|
||||
for ac_func in getpid kill
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:1582: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1587 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
#include <assert.h>
|
||||
/* Override any gcc2 internal prototype to avoid an error. */
|
||||
/* We use char because int might match the return type of a gcc2
|
||||
builtin and then its argument prototype would still apply. */
|
||||
char $ac_func();
|
||||
|
||||
int main() {
|
||||
|
||||
/* The GNU C library defines this for functions which it implements
|
||||
to always fail with ENOSYS. Some functions are actually named
|
||||
something starting with __ and the normal name is an alias. */
|
||||
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||||
choke me
|
||||
#else
|
||||
$ac_func();
|
||||
#endif
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=no"
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
|
||||
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
||||
echo "$ac_t""yes" 1>&6
|
||||
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||||
cat >> confdefs.h <<EOF
|
||||
#define $ac_tr_func 1
|
||||
EOF
|
||||
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
|
||||
@ -1721,6 +1795,7 @@ s%@sim_trace@%$sim_trace%g
|
||||
s%@sim_profile@%$sim_profile%g
|
||||
s%@sim_inline@%$sim_inline%g
|
||||
s%@sim_endian@%$sim_endian%g
|
||||
s%@sim_alignment@%$sim_alignment%g
|
||||
s%@sim_hostendian@%$sim_hostendian%g
|
||||
s%@sim_warnings@%$sim_warnings%g
|
||||
s%@sim_reserved_bits@%$sim_reserved_bits%g
|
||||
|
||||
@ -15,6 +15,6 @@ SIM_AC_OPTION_RESERVED_BITS(1)
|
||||
|
||||
dnl For UNIX emulation
|
||||
AC_CHECK_HEADERS(stdlib.h unistd.h string.h strings.h)
|
||||
|
||||
AC_CHECK_FUNCS(getpid kill)
|
||||
|
||||
SIM_AC_OUTPUT
|
||||
|
||||
@ -1063,6 +1063,25 @@ void::function::do_trap:unsigned32 trap_number
|
||||
GPR(2) = GPR(6);
|
||||
break;
|
||||
}
|
||||
case 20: /* GETPID */
|
||||
{
|
||||
GPR(2) = getpid ();
|
||||
break;
|
||||
}
|
||||
case 37: /* KILL */
|
||||
if (GPR (2) != getpid ())
|
||||
{
|
||||
int ret = kill (GPR(2), GPR(4));
|
||||
if (ret < 0)
|
||||
ret = -errno;
|
||||
GPR (2) = ret;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
sim_engine_halt (SD, CPU, NULL, cia, sim_signalled, GPR(4));
|
||||
break;
|
||||
}
|
||||
default:
|
||||
/* For system calls which are defined, just return EINVAL instead of trapping */
|
||||
if (GPR(15) <= 204)
|
||||
|
||||
@ -26,6 +26,7 @@
|
||||
#include "sim-basics.h"
|
||||
|
||||
#include <signal.h>
|
||||
#include <errno.h>
|
||||
|
||||
/* These are generated files. */
|
||||
#include "itable.h"
|
||||
@ -69,4 +70,11 @@ extern void engine_init
|
||||
(SIM_DESC sd);
|
||||
|
||||
|
||||
#ifndef HAVE_GETPID
|
||||
#define getpid() 42
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_KILL
|
||||
#define kill() (errno = EINVAL, -1)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user