binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Kazu Hirata	beb0d161cd	2000-11-20 Kazu Hirata <kazu@hxi.com> * aix386-core.c: Fix formatting. * aout-adobe.c: Likewise. * aout-arm.c: Likewise. * aout-encap.c: Likewise. * aout-ns32k.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise.	26 years ago
Kazu Hirata	c4dfa77f43	2000-11-06 Kazu Hirata <kazu@hxi.com> * aout-adobe.c: Fix formatting. * aout-arm.c: Likewise. * aout-cris.c: Likewise. * aout-encap.c: Likewise. * aout-ns32k.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise.	26 years ago
Ian Lance Taylor	8ba8a4628f	2000-03-01 Hans-Peter Nilsson <hp@axis.com> * aout-target.h (MY(write_object_contents)): Remove unused and unusable "#if CHOOSE_RELOC_SIZE". * pc532-mach.c (MY(write_object_contents)): Ditto. * netbsd.h (MY(write_object_contents)): Ditto. * hp300hpux.c (MY(write_object_contents)): Ditto. * freebsd.h (MY(write_object_contents)): Ditto. * aout-tic30.c (tic30_aout_write_object_contents): Ditto.	27 years ago
Nick Clifton	77fb9c28ac	Revert previous patch.	27 years ago
Nick Clifton	ad247e3c7d	Change AR for ELF so that common symbols are not included in archive map. Change LD for ELF so that archive elements whoes archive map contains a reference to a common symbol will get linkled in. Add new field to bfd_target structure and initialise it for all bfd targets.	27 years ago
Nick Clifton	c3c89269f8	Add new field to bfd_target structure. Initialise this field for all known bfd targets. Add new search function to targets.c	27 years ago
Ian Lance Taylor	7442e600c8	* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Fill in structure initializations. Add variable initializations. Add casts. * dwarf1.c (parse_line_table): Change eachLine to unsigned long. (dwarf1_unit_find_nearest_line): Change i to unsigned long.	27 years ago
Richard Henderson	252b5132c7	19990502 sourceware import	28 years ago
Stan Shebs	071ea11e85	Initial creation of sourceware repository	28 years ago
Ian Lance Taylor	64d5f5d061	Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com> * coff-alpha.c (alpha_relocate_section): During final link, allow output .lita section to be bigger than 64k by adjusting gp value on a per-input section basis. * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning field. (struct ecoff_section_tdata): Add gp field. Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com> Handle Alpha ECOFF changes in OSF/1 3.2. * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos field. * coff-alpha.c: Include "aout/ar.h". (alpha_ecoff_get_relocated_section_contents): Don't require an ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1 3.2 doesn't generate one. (alpha_relocate_section): Likewise. (alpha_ecoff_slurp_armap): Define. (alpha_ecoff_slurp_extended_name_table): Define. (alpha_ecoff_construct_extended_name_table): Define. (alpha_ecoff_truncate_arname): Define. (alpha_ecoff_write_armap): Define. (alpha_ecoff_generic_stat_arch_elt): Define. (alpha_ecoff_update_armap_timestamp): Define. (ARFZMAG): Define. (alpha_ecoff_read_ar_hdr): New static function. (alpha_ecoff_get_elt_at_filepos): New static function. (alpha_ecoff_openr_next_archived_file): New static function. (alpha_ecoff_get_elt_at_index): New static function. (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field. (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from _bfd_ecoff to alpha_ecoff. * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos field from backend structure, rather than always calling _bfd_get_elt_at_filepos. * coff-mips.c (mips_ecoff_backend_data): Initialize get_elt_at_filepos field. * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied from _bfd_generic_read_ar_hdr with minor changes. (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag. * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare. * libbfd.h: Rebuild. * bfd-in.h (BFD_IN_MEMORY): Define. * libbfd-in.h (struct bfd_in_memory): Define. * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag. (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file. (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set. (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag. * bfd.c (struct _bfd): Change iostream field from char * to PTR. (bfd_get_size): Handle BFD_IN_MEMORY flag. * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files. (bfd_open_file): Cast to PTR, not char , when setting iostream. (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set. opncls.c (bfd_fdopenr): Cast to PTR, not char , when setting iostream. (bfd_openstreamr): Likewise. aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if BFD_IN_MEMORY is not set. * riscix.c (riscix_some_aout_object_p): Likewise. * bfd-in2.h, libbfd.h: Rebuild. * targets.c (bfd_target): Add _bfd_get_elt_at_index field. (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index. (bfd_get_elt_at_index): Define. * archive.c (_bfd_generic_get_elt_at_index): Rename from bfd_get_elt_at_index. Change index parameter from int to symindex. * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare. (_bfd_noarchive_get_elt_at_index): Define. (_bfd_archive_bsd_get_elt_at_index): Define. (_bfd_archive_coff_get_elt_at_index): Define. * bfd-in2.h, libbfd.h: Rebuild. * aout-target.h (MY_get_elt_at_index): Define if not defined. * coff-rs6000.c (xcoff_get_elt_at_index): Define. * ieee.c (ieee_get_elt_at_index): Define. * libecoff.h (_bfd_ecoff_get_elt_at_index): Define. * oasys.c (oasys_get_elt_at_index): Define. * som.c (som_get_elt_at_index): Define.	31 years ago
Niklas Hallqvist	34e9ffbccc	Change PAGE_SIZE to TARGET_PAGE_SIZE	31 years ago
Ken Raeburn	2a01c351e3	NS32k changes from Ian Dall: * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New macros. (aout_link_input_section_std, aout_link_input_section_ext, aout_link_reloc_link_order): Call them instead of _bfd_* versions. * aout-target.h (MY_exec_header_not_counted): New macro, defaults to zero. (backend_data): Use it instead of hardcoded zero. * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro. (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi. * ns32knetbsd.c: Include bfd.h. (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros. (MY_bfd_reloc_type_lookup): Declare function too. * pc532-mach.c (set_sizes): Don't declare. (MY_text_includes_header, MY_exec_header_not_counted): Define. (backend_data, MY_backend_data): Don't define. * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach, and ns32k--lites* like ns32k--netbsd. * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to compile on lites.	31 years ago
Ian Lance Taylor	d7785845ff	* aout-target.h (MY_bfd_copy_private_section_data): Only copy subformat to another bfd_target_aout_flavour file.	32 years ago
Ian Lance Taylor	a932d0ffb7	* aout-target.h (MY_zmagic_contiguous): Define as 0 if not already defined. (MY(backend_data)): Use MY_zmagic_contiguous, not hardcoded 0. * i386linux.c (MY_zmagic_contiguous): Define.	32 years ago
Ian Lance Taylor	aa91350c62	Comment change.	33 years ago
Ian Lance Taylor	785e2b52bc	* aout-target.h (MY(callback)): Set the alignments of the text, data and bss sections after determining the architecture.	33 years ago
Ian Lance Taylor	f5419a5908	* libaout.h (struct aoutdata): Add q_magic_format to subformat enum. * aout-target.h (MY_bfd_copy_private_bfd_data): Define as function if not already defined. Copy subformat information. (MY_text_includes_header): Define as 0 if not already defined. (MY(backend_data)): Use MY_text_includes_header rather than 0. (MY_final_link_callback): Rename from final_link_callback, and define only if MY_final_link_callback is not already defined. (MY_bfd_final_link): Rename use of final_link_callback to MY_final_link_callback. * aoutx.h (NAME(aout,some_aout_object_p)): Handle QMAGIC like ZMAGIC, but set the subformat to q_magic_format. Abort if the magic number if not recognized. (adjust_z_magic): Use QMAGIC if q_magic_format. * i386linux.c (MY_text_includes_header): Define as 1. (i386linux_bfd_final_link): New static function. (MY_bfd_final_link): Define as i386linux_bfd_final_link. * aoutx.h (translate_to_native_sym_flags): Check both section and output_section against sections of abfd.	33 years ago
Ian Lance Taylor	6812b6077e	* targets.c (bfd_target): Rearranged fields in target vector. Removed _bfd_debug_info_start, _bfd_debug_info_end and _bfd_debug_info_accumulate, which were never used. (BFD_JUMP_TABLE_GENERIC, BFD_JUMP_TABLE_COPY): Defined. (BFD_JUMP_TABLE_CORE, BFD_JUMP_TABLE_ARCHIVE): Defined. (BFD_JUMP_TABLE_SYMBOLS, BFD_JUMP_TABLE_RELOCS): Defined. (BFD_JUMP_TABLE_WRITE, BFD_JUMP_TABLE_LINK): Defined. * All backends: Changed to use the new BFD_JUMP_TABLE_* macros rather than the single JUMP_TABLE macro. Removed many of the weird macro definitions needed to support the monolithic JUMP_TABLE. * bfd-in.h (JUMP_TABLE): Removed. * libbfd-in.h: Define a bunch of macros, and declare a few functions, for use with the new BFD_JUMP_TABLE_* macros. * libbfd.c (_bfd_dummy_new_section_hook): Removed. (bfd_false): Set bfd_error_invalid_operation. (bfd_nullvoidptr): Likewise. (bfd_n1): New function. (_bfd_nocore_core_file_matches_executable_p): Renamed from _bfd_dummy_core_file_matches_executable_p. (_bfd_nocore_core_file_failing_command): Similar rename. Set bfd_error_invalid_operation. (_bfd_nocore_core_file_failing_signal): Likewise. (_bfd_generic_get_section_contents): Renamed from bfd_generic_get_section_contents. Changed all callers. (_bfd_generic_set_section_contents): Similar rename. * ieee.c: #if 0 out ieee_bfd_debug_info_start, ieee_bfd_debug_info_end, ieee_bfd_debug_info_accumulate. They were never called. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt.	33 years ago
Ian Lance Taylor	4002f18a05	Made sure that every call to bfd_read, bfd_write, and bfd_seek checks the return value and handled bfd_error correctly. These changes are not itemised.	33 years ago
Ian Lance Taylor	5c8444f8f8	Add bfd_free_cached_info support to a.out backends. * aoutx.h (aout_get_external_symbols): Renamed from aout_link_get_symbols. Read strings even if symbols have been read. Store string size in obj_aout_string_size. (NAME(aout,slurp_symbol_table)): Call aout_get_external_symbols to read the symbols. Allocate the cached symbols with malloc, not bfd_alloc. (NAME(aout,slurp_reloc_table)): Allocate the cached relocs with malloc, not bfd_alloc. (NAME(aout,bfd_free_cached_info)): New function; free cached symbols and relocs. * libaout.h (struct aoutdata): Add external_string_size field. (obj_aout_external_string_size): New accessor macro. (NAME(aout,close_and_cleanup)): Don't declare. (NAME(aout,bfd_free_cached_info)): Declare. (aout_32_close_and_cleanup): Don't define. (aout_64_close_and_cleanup): Don't define. * aout-target.h (MY_bfd_free_cached_info): If not already defined, define as NAME(aout,free_cached_info). (MY_close_and_cleanup): If not already defined, define as MY_bfd_free_cached_info. * aout-adobe.c (aout_32_close_and_cleanup): Define. (aout_32_bfd_free_cached_info): Don't define. * bout.c (aout_32_close_and_cleanup): Define. (aout_32_bfd_free_cached_info): Don't define. * hp300hpux.c (MY_bfd_free_cached_info): Define as bfd_true. (MY_close_and_cleanup): Don't define. * i386lynx.c (NAME(lynx,slurp_reloc_table)): Allocate the cached relocs with malloc, not bfd_alloc. * i386os9k.c (aout_32_close_and_cleanup): Define. (aout_32_bfd_free_cached_info): Don't define.	33 years ago
Ian Lance Taylor	9deaaaf1b3	* targets.c (bfd_target): Add _bfd_free_cached_info field. * bfd.c (bfd_free_cached_info): Define. * bfd-in.h (JUMP_TABLE): Add _bfd_free_cached_info. * bfd-in2.h: Rebuilt. * All backends: Initialize bfd_free_cached_info entry point to bfd_true.	33 years ago
David MacKenzie	57a1867e6c	* Most files: Replace DEFUN and DEFUN_VOID with K&R-style function definition. Indent some of them to GNU standards. * aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c, cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c, elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h, libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c: Update copyright years.	33 years ago
Jim Kingdon	3f99570ec9	* aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC, and do the swapping here rather than calling ntohl from the N_* macros. This cleans up assumptions about the size of a host long, the existence to ntohl, etc.	33 years ago
Ian Lance Taylor	4c3721d514	Extensive changes to move the bulk of the linker into BFD so that more efficient backend code can be written for specific object files. Only existing efficient backend is a.out. * seclet.c, seclet.h: Removed. * hash.c, linker.c, genlink.h: New files. * bfd-in.h: Removed bfd_error_vector. Declared hash table structures and functions. (JUMP_TABLE): Removed bfd_seclet_link, added bfd_link_hash_table_create, bfd_link_add_symbols and bfd_final_link. * All backends: Changed accordingly. * bfd-in2.h: Rebuilt. * bfd.c (struct _bfd): Added link_next and archive_pass fields. Removed ld_symbols field. (bfd_nonrepresentable_section, bfd_undefined_symbol, bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_error_vector): Removed. (bfd_default_error_trap, bfd_error_trap, bfd_error_nonrepresentabltrap): Removed. (bfd_get_relocated_section_contents): Pass link_info. Pass link_order instead of seclet. Pass symbols. (bfd_relax_section): Pass link_info. (bfd_seclet_link): Removed. (bfd_link_hash_table_create, bfd_link_add_symbols, bfd_final_link): New macros. * libbfd-in.h: If __GNUC__ is defined and alloca is not, define alloca as __builtin_alloca. Declare internal linking functions. * libbfd.h: Rebuilt. * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked for months. * reloc.c (reloc_howto_type): Added error_message argument to special_function field. Changed all callers and all definitions. (bfd_get_reloc_size): Make argument a const pointer. (bfd_perform_relocation): Add error_message argument to hold string set if return value if bfd_reloc_dangerous. Changed all callers. (_bfd_final_link_relocate, _bfd_relocate_contents): New functions. * section.c (asection): Renamed seclets_head and seclets_tail to link_order_head and link_order_tail. * targets.c (bfd_target): Replaced seclet argument with link_info and link_order and symbols arguments in bfd_get_relocated_section_contents. Added symbols argument to bfd_relax_section. Removed bfd_seclet_link. Added bfd_link_hash_table_create, bfd_link_add_symbols and bfd_final_link. * libaout.h (struct aoutdata): Added external_syms, external_sym_count, external_strings, sym_hashes fields. (obj_aout_external_syms, obj_aout_external_sym_count, obj_aout_external_strings, obj_aout_sym_hashes): New accessor macros. (WRITE_HEADERS): Only output symbols if outsymbols is not NULL. * aoutx.h: Wrote new back end linker routines. (translate_to_native_sym_flags): Return boolean value. Don't use bfd_error_vector. (NAME(aout,write_syms)): Return boolean value. Check return value of translate_to_native_sym_flags and bfd_write. * aout-target.h (final_link_callback): New function. (MY_bfd_final_link): New function. * aout-adobe.c (aout_adobe_write_object_contents): Check return value of aout_32_write_syms. * hp300hpux.c (MY(write_object_contents)): Likewise. * i386lynx.c (WRITE_HEADERS): Likewise. * libaout.h (WRITE_HEADERS): Likewise. * bout.c: Changed functions to use link_info->callbacks rather than bfd_error_vector, and link_orders rather than seclets. * coff-alpha.c: Likewise. * coff-h8300.c: Likewise. * coff-h8500.c: Likewise. * coff-sh.c: Likewise. * coff-z8k.c: Likewise. * elf32-hppa.c: Likewise. * reloc16.c: Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look up _gp in the hash table rather than in outsymbols. * coff-a29k.c (a29k_reloc): Pass errors back in new error_message argument rather than printing them. * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and link_order arguments rather than seclet. Changed all uses and definitions. (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed all uses and definitions. * libcoff.h: Rebuilt. * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but not by ECOFF, make it scAbs. (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and rewritten. * elf32-mips.c (mips_elf_final_link): Renamed from mips_elf_seclet_link and rewritten. * elf32-hppa.c (elf32_hppa_stub_description): Added link_info field. (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub, hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section): Added link_info arguments. Changed all callers. * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is not NULL. * oasys.c (oasys_write_sections): Return boolean value rather than using bfd_error_vector. (oasys_write_object_contents): Check return value of oasys_write_sections. * hosts/std-host.h: Don't declare qsort or strtol. * Makefile.in: Rebuild dependencies. (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o. (CFILES): Removed seclet.c. Added hash.c and linker.c. (HFILES): Removed seclet.h. Added genlink.h.	33 years ago
John Gilmore	1f29e30b1f	* aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h: Eliminate all PROTO calls, replace with PARAMS for readability. * aoutx.h: Add type to callback parameter. * coff-mips.c: Don't call trad-core.h, not needed. * trad-core.c: Incorporate trad-core.h declarations. Fix comments. * trad-core.h: Eliminate, unused.	34 years ago
Ken Raeburn	214f8f2392	* aout-target.h (callback): Don't define this function if it won't be used. * aoutx.h (some_aout_object_p): Restore old aout_data value if this type doesn't match. Don't lose if file sections have already been created. (set_arch_mach): Set reloc_entry_size. (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data. * hosts/i386bsd.h: New file. * configure.in: Recognize i[34]86--bsd host. aout-target.h (callback, write_object_contents): Delete unused variables. * aoutx.h (reloc_type_lookup): New function. * aout-target.h (MY_reloc_howto_type_lookup): Use it as default. * aoutf1.h (sunos4_reloc_type_lookup): Deleted. (MY_reloc_howto_type_lookup): Don't define it. * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for OMAGIC files. (slurp_symbol_table): Use header byte order, not target byte order, for reading symbol data.	34 years ago
Steve Chamberlain	294eaca479	Some of these are guesses, if you know different, just yell. Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) Now a bfd knows whether underscores are normally prepended to symbols in its file format. Helps with error messages. * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c, coff-z8k.c: targets set so they have leading underscore * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c, coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set without leading underscore flag * targets.c: add symbol leading char to xvec description * bfd-in.h (bfd_get_symbol_leading_char): new macro.	34 years ago
Per Bothner	582bc90a63	* aout-target.h: Make _bfd_slurp_extended_name_table be the default. Given that we write the suckers (for long archive member names), we really ought to be able to read them! * trad-core.c: Don't include <machine/reg.h>. It doesn't seem to be needed, and many machines don't have it.	34 years ago
Steve Chamberlain	e98e6ec111	Uses the new small reloc type now. Currently self hosts on sun4 and sun3	35 years ago

8 Commits (ef58a6ac645f683f3ccaf9e166045367179153d8)