Commit Graph

15969 Commits

Author SHA1 Message Date
Ian Lance Taylor
abec70b998 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
mips_32_relocs field.
	(mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
	(mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
	relocs against a global symbol which is not defined in a regular
	file.
	(mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
	against a global symbol, increment mips_32_relocs.
	(mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
	the symbol is not defined in a regular file, make room in the
	.rel.dyn section.
1996-04-29 17:27:02 +00:00
Ian Lance Taylor
ec7d9f3d3c Mon Apr 29 10:33:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* ld-shared/shared.exp: Run the shared library tests on
 	Linux/m68k.
1996-04-29 14:34:44 +00:00
Ian Lance Taylor
df872c9ea4 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.host (m68*-*-linux*): Add -dynamic-linker to
 	HOSTING_CRT0.  Search -lgcc both before and after -lc in
 	HOSTING_LIBS.  Look for crt{begin,end}.o in the compiler directory
 	at first.
	(i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
	directory at first.
1996-04-29 14:34:14 +00:00
Stan Shebs
fea17b5545 Support for bi-endian remote breakpoints.
* remote.c (big_break_insn, little_break_insn): New globals.
	(break_insn): Remove.
	(remote_insert_breakpoint, remote_remove_breakpoint): Use own
	code if REMOTE_BREAKPOINT defined, otherwise call memory
	breakpoint functions.
	* config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
	(BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
1996-04-28 23:43:05 +00:00
Stan Shebs
5a2934b4be * mon960-rom.c (mon960_cmds): Remove forward decl.
(mon960_load): Use current_monitor instead of mon960_cmds.
	(mon960_regnames): Remove backslashes from line ends.
	(_initialize_mon960): Fix documentation string.
1996-04-28 22:14:17 +00:00
Fred Fish
d2c17d4f50 * symfile.h (psymbol_allocation_list): Expand comments which
describe the psymbol allocation list and how each field is
	used.
1996-04-28 19:22:40 +00:00
Peter Schauer
39ce68291e * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
storage leaks.
	(breakpoint_re_set_one):  Fix b->exp, b->val, b->cond storage leaks.

	* infcmd.c (run_command), solib.c (locate_base):  Check for
	target_has_execution in addition to inferior_pid, a core file
	from a threaded program is yielding a non-zero inferior_pid.

	* sparc-tdep.c (get_saved_register):  Handle window registers
	in a dummy frame correctly.
1996-04-28 10:49:54 +00:00
Fred Fish
6c0643e30f * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
so that anything that wants an allocation function not yet pulled
	in, will get it from mmalloc rather than a system library.
	* Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
	to avoid surprising results when used.
1996-04-28 03:47:49 +00:00
Jeff Law
6cc17fd543 Fix typo in ChangeLog entry. 1996-04-28 03:37:39 +00:00
Jeff Law
e6e4560d78 Remove some #if 0 code which creeped into wait_for_inferior during
my previous change.
1996-04-28 03:35:58 +00:00
Dawn Perchik
00d93b6d5e * stabsread.c: Changes and bug fixes for cfront support.
Fix bug for class data members.
	Fix parsing bug when no base classes exist.
	Fix memory bug - allocate space for cplusplus specific info.
	Add support for static data.
	Add prototypes for static functions.
	Enhance comments to show what each function expects to parse.
	Cleanup code.
	* stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
	function to resolve_cfront_continuation.
1996-04-27 09:47:53 +00:00
Jeff Law
7dbb5eed30 * infrun.c (wait_for_inferior): Call registers_changed when
restarting the inferior to get over a nullified instructions.
Fixes PA testsuite regressions.
1996-04-27 05:56:07 +00:00
Ian Lance Taylor
656c5b6d7e * ecoff.c (ecoff_compute_section_file_positions): Track the real
file position and the virtual file position separately.  Set
	filepos information bsaed on the real file position.
	(_bfd_ecoff_set_section_contents): Handle .lib sections like the
	Jan 23 change to coffcode.h.
Make Irix 4 shared libraries work again.
1996-04-26 23:16:52 +00:00
Ian Lance Taylor
efa6c49704 * ldmisc.h (demangle): Declare.
* ldmisc.c: Include "libiberty.h".  Include demangle.h with "",
 	not <>.
	(demangle): Make non-static.  Remove remove_underscore paramter.
	Always return an allocated string.
	(vfinfo): Free result of demangle.  Add case 'G'.  Use %T to print
	functionname, rather than calling demangle.  Print a colon between
	the BFD(section+offset) and the line number.
	* ldmain.c (add_archive_element): Improve format of archive
	information in map file.
	(constructor_callback): Don't print anything to the map file.
	* ldlang.c (lang_one_common): Improve format of common symbol
	information in map file.
	* ldctor.c (ldctor_build_sets): If producing a map file, print set
	information.
	* ldwrite.c (print_symbol_table): Print a newline before the
	header in the map file.
	* Makefile.in: Rebuild dependencies.
1996-04-26 22:15:10 +00:00
Ian Lance Taylor
ecba7a3a1a * som.c (som_slurp_symbol_table): Set the symbol count to the
number of BFD symbols created.
PR 5332.
1996-04-26 22:01:22 +00:00
Ian Lance Taylor
f0f80b13f8 * ldmisc.c (vfinfo): Reindent. 1996-04-26 18:42:55 +00:00
Michael Meissner
e25a798839 Forward relocs to output if -Bshared 1996-04-26 16:36:14 +00:00
Ian Lance Taylor
f9e36fc627 * configure.in: Add * after sparc*-*-vxworks.
* configure: Rebuild.
1996-04-25 21:16:58 +00:00
Michael Meissner
3f7ca26b1c Add support for linking against shared libraries 1996-04-25 18:24:05 +00:00
Michael Meissner
5c28a96e46 Do not make _SDA_BASE{,2}_ a dynamic symbol. 1996-04-25 17:27:31 +00:00
Ian Lance Taylor
3d40ace085 * configure.in: Don't configure --with-gnu-ld on AIX. 1996-04-25 15:49:40 +00:00
Ian Lance Taylor
556829bcb9 * app.c (do_scrub_begin): If tc_comment_chars is not defined,
define it to comment_chars.  Use tc_comment_chars rather than
	comment_chars.
	(do_scrub_chars): Use tc_comment_chars rather than comment_chars.
	* config/tc-m68k.h (tc_comment_chars): Define.
	(m68k_comment_chars): Declare.
	* config/tc-m68k.c (m68k_comment_chars): Rename from
	comment_chars.  Change into a pointer rather than an array.
	(md_longopts): Add "bitwise-or".
	(md_parse_option): Handle OPTION_BITWISE_OR.
	(md_show_usage): Mention --bitwise-or.
	* doc/c-m68k.texi: Document --bitwise-or.
PR 9518.
1996-04-25 15:43:13 +00:00
Michael Meissner
8970d12325 Turn off gdb temporarily on powerpcle-*-solaris* 1996-04-25 10:35:44 +00:00
Ian Lance Taylor
5adc603b6c * gas/m68k/op68000.d: Add statements now caught by gas. 1996-04-24 21:06:57 +00:00
Ian Lance Taylor
912e424518 * config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
in 68000 mode.
1996-04-24 21:05:20 +00:00
Dawn Perchik
73e75264a1 Forgot to checkin ChangeLog with last checkin for cfront support. 1996-04-24 19:42:24 +00:00
Dawn Perchik
94f5a25f2e Add new support for parsing cfront stabs. 1996-04-24 19:34:45 +00:00
Ian Lance Taylor
50b802e0f5 * rddbg.c (read_symbol_stabs_debugging_info): Move call to
free_saved_stabs outside the loop over the symbols.
1996-04-24 18:11:23 +00:00
Ian Lance Taylor
f5d6548535 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
members of an archive for dynamic objects with no symbols, and
	pass them directly to check_archive_element.
	(xcoff_link_check_ar_symbols): Pass dynamic objects to
	xcoff_link_check_dynamic_ar_symbols.
	(xcoff_link_check_dynamic_ar_symbols): New static function.
The above is for PR 9520.

	* coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
	from _bfd_nodynamic to _bfd_xcoff.
	* libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
	Declare.
	(_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
	(_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
	(_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
	* libcoff.h: Rebuild.
	* xcofflink.c (xcoff_swap_ldrel_in): New static function.
	(xcoff_get_section_contents): New static function.
	(_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
	(_bfd_xcoff_canonicalize_dynamic_symtab): New function.
	(_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
	(xcoff_dynamic_reloc): New static variable.
	(_bfd_xcoff_canonicalize_dynamic_reloc): New function.
	(xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1996-04-24 18:10:46 +00:00
Ian Lance Taylor
116bf30f41 * config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
call demand_empty_rest_of_line.  Non BFD_ASSEMBLER version:
	correct handling of input line pointer, and call
	demand_empty_rest_of_line.
PR 9525.
1996-04-24 15:30:56 +00:00
Jeff Law
894d8e6946 * infrun.c (wait_for_inferior): Move "have_waited" label
outside of #ifdef conditionals.  Don't trash the wait status
        if we get a signal and the current instruction is nullified.
Fixes long standing problem on the PA (spurious SIGTRAPs)..
1996-04-24 06:36:10 +00:00
Fred Fish
a0e1eb4225 * Makefile.in (VERSION): Bump version number to 4.16.1
* NEWS: Update for 4.16 release.
1996-04-23 23:35:51 +00:00
Ian Lance Taylor
17aa82848e * objdump.c (compare_symbols): Sort symbols whose names start with
`.' after other symbols.  If no other decision can be made, sort
	symbols by name.
1996-04-23 16:58:18 +00:00
Tom Tromey
ed21219c4e * Makefile.in (ALL_MODULES): Added all-inet.
(CROSS_CHECK_MODULES): Added check-inet.
        (INSTALL_MODULES): Added install-inet.
        (CLEAN_MODULES): Added clean-inet.
        (all-indent): New target.

        * configure.in (host_tools): Added inet.
        (native_only): Added inet.
        (noconfigdirs): Added inet.
1996-04-23 15:41:14 +00:00
David Edelsohn
34249b2faf * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
R_SPARC_GLOB_JMP.
	* elf64-sparc.c (sparc64_elf_howto_table): Likewise.
	Add entries for R_SPARC_[56].
	(sparc_reloc_map): Add entries for R_SPARC_[56].
1996-04-23 01:33:32 +00:00
David Edelsohn
58c9a12bb8 * config/tc-sparc.c (in_bitfield_range): New static function.
(sparc_ip): New cases X,Y.  Use SPARC_OPCODE_ARCH_V9_P.
	(md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
	BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
	(md_apply_fix): New cases BFD_RELOC_SPARC_[56].
	(tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
1996-04-23 01:25:42 +00:00
David Edelsohn
ef15dfc7b7 * gas/sparc/sparc.exp: Run them. 1996-04-22 23:50:07 +00:00
David Edelsohn
4430e4ad5b Run splet tests. 1996-04-22 23:49:42 +00:00
David Edelsohn
a5cb47d815 * gas/sparc/splet.[ds]: New tests for sparclet extensions. 1996-04-22 23:46:24 +00:00
Stan Shebs
178ed33898 * monitor.h: Clean up comment formatting.
(current_monitor): Remove decl.
	(LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
	(push_monitor, SREC_SIZE): Remove.
	* monitor.c: Expand old macro into current_monitor derefs
	everywhere.
	* remote-os9k.c (current_monitor): Remove definition.
1996-04-22 23:46:02 +00:00
David Edelsohn
bee69a3283 New testcase for sparclet extensions. 1996-04-22 23:44:44 +00:00
Fred Fish
517cb8d739 Consistently use address <fnf@cygnus.com> for entries. 1996-04-22 23:11:03 +00:00
Ian Lance Taylor
1726b8f0a4 Optimize linking of stabs in sections as used in ELF and COFF.
* stabs.c: New file.
	* libbfd-in.h (_bfd_link_section_stabs): Declare.
	(_bfd_write_section_stabs): Declare.
	(_bfd_write_stab_strings): Declare.
	* libbfd.h: Rebuild.
	* libcoff-in.h (struct coff_section_tdata): Add stab_info field.
	(struct coff_link_hash_table): Add stab_info field.
	* libcoff.h: Rebuild.
	* cofflink.c (_bfd_coff_link_hash_table_init): Initialize
	stab_info field.
	(coff_link_add_symbols): Call _bfd_link_section_stabs if
	appropriate.
	(_bfd_coff_final_link): Write out stab strings hash table.
	(_bfd_coff_link_input_bfd): Handle optimized stabs sections.
	* coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
	hash table.
	* elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
	(struct bfd_elf_section_data): Add stab_info field.
	* elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
	field.
	* elflink.h (elf_link_add_object_symbols): If appropriate, call
	_bfd_link_section_stabs.
	(elf_bfd_final_link): Write out stab strings hash table.
	(elf_link_input_bfd): Handle optimized stabs sections.
	* reloc.c (_bfd_final_link_relocate): Check address against
	_raw_size rather than _cooked_size.
	* Makefile.in: Rebuild dependencies.
	(BFD_LIBS): Add stabs.o
	(BFD_LIBS_CFILES): Add stabs.c.
1996-04-22 22:35:53 +00:00
Mark Alexander
f9fedc48d1 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
hooks.
	(call_extra_exec_file_hooks): New function.
	* h8300-tdep.c: Lint; add .h files to provide missing declarations,
	remove unused variables.
	(set_machine_hook): New function.
	(_initialize_h8300m): Initialize it.

PR 8849.
1996-04-22 22:31:10 +00:00
Ian Lance Taylor
6799c638e5 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
don't clobber it when not relaxing.

	* ld.h (ld_config_type): Remove traditional_format field.
	* ldmain.c (main): Use link_info.traditional_format rather than
	config.traditional_format.
	* ldlang.c (ldlang_open_output): Likewise.
	* lexsup.c (parse_args): Likewise.
	* emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
	* mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1996-04-22 21:32:58 +00:00
Ian Lance Taylor
af50cd9170 * coffgen.c (coff_renumber_symbols): Correct handling of
BSF_NOT_AT_END common symbols.
1996-04-22 19:10:10 +00:00
Ian Lance Taylor
6429ad7e58 * ldlang.c (wild_doit): Discard debugging sections if we are
stripping debugging information.
1996-04-22 16:22:52 +00:00
Ian Lance Taylor
14706a96af * emulparams/z8002.sh (ARCH): Set to z8002, not z8k. 1996-04-22 16:08:18 +00:00
Ian Lance Taylor
f9fa5df367 * coff-ppc.c (record_toc): Add cast to avoid warning.
(ppc_allocate_toc_section): Likewise.
	(coff_ppc_relocate_section): Remove ANSI C string concatenation.
	(ppc_coff_reloc_type_lookup): Remove unreached code.
	* coffcode.h (coff_write_object_contents): Don't take the address
	of an array.
	* peicode.h (pe_print_idata): Add casts to avoid warning.
	(pe_print_edata): Likewise.
	(pe_print_reloc): Remove ANSI C string concatenation.
1996-04-19 23:24:41 +00:00
Ian Lance Taylor
9a8629d511 * configure.in: Don't configure libgloss if we are not configuring
newlib.
1996-04-19 19:36:44 +00:00