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3158 Commits

Author SHA1 Message Date
Fred Fish 0716c2e910 * coff-tic80.c (tic80coff_vec): Change to little endian data 
as the default.
 1997-01-21 20:15:46 +00:00
Ian Lance Taylor db109ca2d8 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of 
auxiliary_filters parameter to be const char * const *.  Accept a
	NULL terminated array.
	* bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
	(bfd_elf32_size_dynamic_sections): Update declaration.
	* bfd-in2.h: Rebuild.
 1997-01-16 22:48:57 +00:00
Ian Lance Taylor c7f8d0a524 update copyright 1997-01-16 22:48:24 +00:00
David Edelsohn e1616e16d8 * libaout.h (machine_type): Reserve several values for sparclet. 1997-01-14 16:47:40 +00:00
Michael Meissner 91eb4378ee Fix sanitize string 1997-01-14 03:45:40 +00:00
Michael Meissner 4af93ad0dc Allow tic80-*-*, not just tic80-*-coff 1997-01-14 03:45:03 +00:00
Michael Meissner 0ce71ebd3d Cleanup; fix some aborts 1997-01-14 00:41:55 +00:00
Jeff Law 09a7bde377 Fix typo. 1997-01-06 22:23:08 +00:00
Jeff Law 4013169286 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace. 
Use bfd_elf_generic_reloc as special function for all relocs.
        (bfd_elf32_mn10200_reloc): Remove unnecessary function.
Working on relocs for the mn10200.
 1997-01-06 22:20:38 +00:00
Jeff Law 483e1b9161 * elf32-mn10200.c (elf_mn10200_howto): Set partial_inplace for 
24bit pc-relative reloc.
 1997-01-06 20:33:53 +00:00
Fred Fish 28eb95aa33 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list. 
* coff-tic80.c (tic80coff_vec): Data byte order is big endian and
	header byte order is little endian.  Use correct bfd_get and
	bfd_put routines for little endian headers.
	* coffcode.h (coff_set_arch_mach_hook): Set arch to
	bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
 1997-01-04 01:24:50 +00:00
Jeff Law b3ef389468 * reloc.c: Add BFD_RELOC_24. 
* elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
        (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
        * bfd-in2.h, libbfd.h: Rebuilt.
Starting on relocs for the mn10200.
 1997-01-04 00:02:12 +00:00
Ian Lance Taylor 56f3b62cf5 fix copyrights 1997-01-03 22:17:57 +00:00
Ian Lance Taylor ff12f30335 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu> 
elf64-alpha multiple .got rewrite:

	* elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
	(bfd_elf*_mkobject): Don't define here ...
	* elfxx-target.h: ... but rather here.  Default always_size_sections
	hook to NULL.
	* elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
	what the #defines in elf-bfd.h transmuted it to anyway.

	* section.c: Add SEC_LINKER_CREATED flag.
	* bfd-in2.h: Rebuild.
	* elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
	relocation section flags.
	(elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
	SEC_IN_MEMORY to recognize generated bits.
	* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
	Likewise.
	* elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
	mips_elf_create_compact_rel_section, mips_elf_create_got_section,
	mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
	* elf32-ppc.c (ppc_elf_create_linker_section,
	ppc_elf_size_dynamic_sections): Likewise.
	* elf32-sparc.c (elf32_sparc_check_relocs,
	elf32_sparc_size_dynamic_sections): Likewise.
	* elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
	section flags.
	(_bfd_elf_create_dynamic_sections): Likewise.
	(_bfd_elf_make_linker_section_rela): Likewise.
	* elflink.h (elf_link_create_dynamic_sections): Likewise.
	(bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
	(elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
	to identify generated bits.
	(elf_link_input_bfd): Likewise.

	* elf64-alpha.c: Rewrite everything touching relocations.
 1997-01-03 22:09:40 +00:00
Michael Meissner de224d6a49 Put common variables into the appropriate section, based on relocation types 1997-01-03 16:55:34 +00:00
Ian Lance Taylor 7c342fc5b0 * config.bfd (mips*el-*-linux*): New target. 
(mips*-*-linux*): New target.
 1996-12-31 21:27:05 +00:00
Ian Lance Taylor 99f1722b7c * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up. 
Return a useful value.
 1996-12-31 21:26:27 +00:00
Ian Lance Taylor 6ded661565 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. 1996-12-31 20:43:28 +00:00
Ian Lance Taylor ab98712ad0 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of 
ac_cv_func_mmap in bfd/configure.host.
 1996-12-31 20:30:36 +00:00
Michael Meissner afaed5e906 Fix some spacing 1996-12-31 20:17:33 +00:00
Ian Lance Taylor dda7af9f14 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not 
ac_cv_func_mmap.
	* configure: Rebuild.
 1996-12-31 19:56:49 +00:00
Ian Lance Taylor 148437ec14 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add 
filter_shlib and auxiliary_filter_shlib parameters.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
	DT_FILTER.
	* bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
	(bfd_elf64_size_dynamic_sections): Likewise.
	* bfd-in2.h: Rebuild.
 1996-12-31 19:46:37 +00:00
Ian Lance Taylor 1eeccb2271 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined 
symbols, don't export a symbol which is defined by an object in an
	archive which contains shared objects.
PR 11379.
 1996-12-30 23:50:56 +00:00
Fred Fish fc46a9ec7a * archures.c (enum bfd_architecture): Add bfd_arch_tic80 
for TI TMS320c80 (MVP).
	(bfd_archures_list): Add bfd_tic80_arch.
	* bfd-in2.h: Regenerate by running "make headers".
 1996-12-30 23:25:26 +00:00
Fred Fish 60b2671252 * cpu-tic80.c (bfd_tic80_arch): Add struct. 
* configure.in (case $vec): Correct typo, "tb" not "tp".
	Also add cofflink.o for tic80coff_vec.
	* configure: Regenerate with autoconf.
 1996-12-30 22:09:39 +00:00
Ian Lance Taylor 412f8c9336 * libbfd.c: Patch up the mmap code so that it is only built if BFD 
is configured with --with-mmap.
 1996-12-30 16:56:05 +00:00
Fred Fish 5a608f5bf1 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o 
(ALL_MACHINES): Add cpu-tic80.o
	(cpu-tic80.o, coff-tic80.o): Add dependencies.
	* coff-tic80.c: Add skeleton, cloned from another coff config.
	* coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
 	for TIc80.
 1996-12-29 17:56:24 +00:00
Fred Fish 2a0a42d300 Add TIc80 stuff keep/lose stuff. 1996-12-28 04:16:24 +00:00
Fred Fish cd6213ffae (Lay some groundwork for TIc80 port that will be filled in incrementally.) 
* TODO: Correct a misspelling.
start-sanitize-tic80
	* coff-tic80.c: New file for TI TMS320C80 (MVP).
	* cpu-tic80.c: New file for TI TMS320C80 (MVP).
	* configure.in (case $vec): Add tic80coff_vec entry.
	* configure: Regenerate with autoconf.
	* archures.c (bfd_tic80_arch): Declare.
	* bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
	* config.bfd (case ${targ}): Add tic80*-*-coff* target.
	* targets.c (tic80coff_vec): Add decl as extern bfd_target.
	(bfd_target_vector): Add tic80coff_vec entry.
end-sanitize-tic80
 1996-12-28 04:09:34 +00:00
Ian Lance Taylor 2503987b96 fix typoo in comment 1996-12-27 17:24:12 +00:00
Ian Lance Taylor 6b8ec6f321 * elflink.h (elf_buckets): Add some more values for larger 
binaries.
 1996-12-27 16:51:27 +00:00
Ian Lance Taylor 78650abdef * Makefile.in (install): Move subdir_do out of conditional. From 
Fred Fish <fnf@cygnus.com>.
 1996-12-26 23:37:43 +00:00
Jeff Law 8d16fe5cdb * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and 
32 bit relocs.
        (elf_mn10200_howto_table): Likewise.
        (mn10200_reloc_map): Likewise.
To keep the assembler quiet.
 1996-12-18 17:09:59 +00:00
Ian Lance Taylor e4f4813f9c * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a 
mips16 symbol during the link.
	(mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
	mips16 symbol.
	(mips_elf_link_output_symbol_hook): New static function.
	(elf_backend_link_output_symbol_hook): Define.
 1996-12-17 18:58:59 +00:00
Ian Lance Taylor 69e2ff181d * elf.c (bfd_elf_print_symbol): Print the st_other field if it is 
not zero.
 1996-12-17 16:12:58 +00:00
Ian Lance Taylor e85f2fbd15 * elf.c (bfd_section_from_shdr): Don't check for reloc sections 
against SEC_DEBUGGING sections here (revert patch of December 5).
	* elfcode.h (elf_object_p): Check for them here, instead.
 1996-12-16 19:39:39 +00:00
Ian Lance Taylor e35765a9a2 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter. 
* elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
	slurp_reloc_table.
	(_bfd_elf_get_dynamic_reloc_upper_bound): New function.
	(_bfd_elf_canonicalize_dynamic_reloc): New function.
	* elf-bfd.h (struct elf_size_info): Update declaration of
	slurp_reloc_table.
	(_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
	(_bfd_elf_canonicalize_dynamic_reloc): Declare.
	* elfxx-target.h: Use new dynamic reloc routines by default.
	* elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
	parameter.
 1996-12-15 19:59:18 +00:00
David Edelsohn 21e45f8225 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131. 
At the request of matra.
 1996-12-13 19:17:46 +00:00
Ian Lance Taylor 6270adfb59 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com> 
* coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
	if NAMES_HAVE_UNDERSCORE is defined.
 1996-12-13 18:21:03 +00:00
Ian Lance Taylor 440f391466 * elflink.h (elf_link_add_object_symbols): Only add a weak 
symbol if the real definition is in the dynamic symbol table.
	After finding the real definition, then, if it is dynamic, add the
	weak symbol to the dynamic symbol table.
PR 11244.
 1996-12-13 02:29:37 +00:00
Ian Lance Taylor e5c3708d54 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static. 
PR 11253.
 1996-12-12 20:27:49 +00:00
Michael Meissner e7bab9df0f Support R_PPC_PLTREL24 1996-12-12 20:08:54 +00:00
Ian Lance Taylor a5147005bb * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a 
function.
	(ppcboot_bfd_print_private_bfd_data): Don't take the address of an
	array.
PR 11256.
 1996-12-12 19:57:22 +00:00
Jeff Law e14af8fc41 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc 
variants.
        (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
        (bfd_elf32_mn10300_reloc): Write data in little endian format.
        * reloc.c: Remove mn10300 big endian relocs.
        * bfd-in2.h, libbfd.h: Rebuilt.

        * elf32-mn10200.c: Update from elf32-mn10300.c.
 1996-12-11 06:31:23 +00:00
Jeff Law 31cffd2ee6 * elf32-mn10300.c (elf_symbol_leading_char): Define. 1996-12-06 22:51:44 +00:00
Jeff Law 207e944c81 * elf32-mn10300.c: Add some comments. 
Still cleaning up.
 1996-12-06 22:23:37 +00:00
Ian Lance Taylor 6dcf1ef5de * ihex.c (ihex_scan): Always initialize buf before jumping to 
error_return.
	(ihex_read_section): Likewise.
 1996-12-06 22:20:24 +00:00
Jeff Law d28f058e54 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial- 
inplace for most relocs.
 1996-12-06 05:35:00 +00:00
Ian Lance Taylor 80be821d2e * elflink.h (elf_link_add_object_symbols): Calling check_relocs 
even if SEC_ALLOC is not set.
	* elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
	when deciding whether to copy a reloc into a shared object.
	(elf_i386_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
	(elf32_sparc_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
	reloc section if it is not set in the source section.
	* elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
	* elf.c (bfd_section_from_shdr): Mark a reloc section associated
	with a SEC_DEBUGGING section as SEC_DEBUGGING.
PR 11174.
 1996-12-05 18:47:03 +00:00
Michael Meissner e5c4495c9e #if 0 some code that is not used yet 1996-12-04 19:19:15 +00:00