binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Chris Demetriou	3e27568fe9	[ bfd/ChangeLog ] 2004-04-23 Chris Demetriou <cgd@broadcom.com> * coff-mips.c (mips_relhi_reloc, mips_rello_reloc) (mips_switch_reloc, mips_read_relocs, mips_relax_section) (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove. (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments, and update comments to reflect current usage. (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO, and MIPS_R_SWITCH, as well as several empty entries. Update comment for MIPS_R_PCREL16. (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out) (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations. (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation type number to be MIPS_R_PCREL16. (mips_relocate_section): Remove support for link-time relaxation of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations. (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section. * ecoff.c (ecoff_indirect_link_order): Remove support for link-time relaxation of branches used by embedded-PIC. * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise. * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC related members, update comment. * pe-mips.c: Remove disabled (commented-out and #if 0'd) code related to embedded-PIC. * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove initialization of now-removed 'adjust' member of 'struct ecoff_debug_info'. [ include/coff/ChangeLog ] 2004-04-23 Chris Demetriou <cgd@broadcom.com> * mips.h (MIPS_R_RELHI, MIPS_R_RELLO, MIPS_R_SWITCH): Remove (MIPS_R_PCREL16): Update comment. * ecoff.h (struct ecoff_value_adjust): Remove structure. (struct ecoff_debug_info): Remove 'adjust' member.	23 years ago
Kazu Hirata	7dee875eb1	* ChangeLog: Fix typos. * ecoff.c: Fix comment typos. * ecofflink.c: Likewise. * format.c: Likewise. * hp300hpux.c: Likewise. * i386linux.c: Likewise. * ieee.c: Likewise. * m68klinux.c: Likewise. * mach-o.h: Likewise. * mipsbsd.c: Likewise. * oasys.c: Likewise. * opncls.c: Likewise. * peXXigen.c: Likewise. * reloc.c: Likewise. * reloc16.c: Likewise. * section.c: Likewise. * simple.c: Likewise. * som.c: Likewise. * som.h: Likewise. * sparclinux.c: Likewise. * srec.c: Likewise. * syms.c: Likewise. * targets.c: Likewise. * tekhex.c: Likewise. * versados.c: Likewise. * vms-gsd.c: Likewise. * vms-hdr.c: Likewise. * vms-misc.c: Likewise. * xcofflink.c: Likewise. * xsym.h: Likewise. * bfd-in2.h: Regenerate.	23 years ago
Alan Modra	1049f94e8e	Correct spelling of "relocatable".	23 years ago
Nick Clifton	af738ea75a	Fix the reading of the debugging information of Tru64/Alpha binaries that are produced by recent Compaq compilers.	24 years ago
Alan Modra	b34976b65a	s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.	24 years ago
Alan Modra	82e5191826	* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.	24 years ago
Alan Modra	9bab7074b0	Replace bfd_alloc/bfd_malloc + memset with bfd_zalloc/bfd_zmalloc	25 years ago
Alan Modra	8f615d0704	* bfd.c (bfd_archive_filename): New function. * bfd-in2.h: Regenerate. * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename in error messages where the bfd is an input bfd. * aout-cris.c: Likewise. * coff-arm.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * ecofflink.c: Likewise. * elf-hppa.h: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mips.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-sparc.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.h: Likewise. * elfxx-ia64.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peicode.h: Likewise. * srec.c: Likewise. * xcofflink.c: Likewise. * elf32-arm.h: Make _bfd_error_handler calls K&R compatible. * elflink.c (_bfd_elf_create_linker_section): Better grammar for error message. * coff-mcore.c (coff_mcore_relocate_section): Internalionalise error message. * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types. Consolidate error messages, and split long messages to two lines.	25 years ago
Alan Modra	dc810e3900	Touches most files in bfd/, so likely will be blamed for everything.. o bfd_read and bfd_write lose an unnecessary param and become bfd_bread and bfd_bwrite. o bfd_alloc now all take a bfd_size_type arg, and will error if size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files or bugs in linker scripts etc. o file_ptr becomes a bfd_signed_vma. Besides matching sizes with various other types involved in handling sections, this should make it easier for bfd to support a 64 bit off_t on 32 bit hosts that provide it. o I've made the H_GET_ and H_PUT_* macros (which invoke bfd_h_{get,put}_) generally available. They now cast their args to bfd_vma and bfd_byte as appropriate, which removes a swag of casts from the source. o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and aout-encap.c. o Zillions of formatting and -Wconversion fixes.	25 years ago
Nick Clifton	7898dedac0	Update copyright notices	26 years ago
Kazu Hirata	1abaf97602	2000-11-21 Kazu Hirata <kazu@hxi.com> * ecoff.c: Fix formatting. * ecofflink.c: Likewise.	26 years ago
Ian Lance Taylor	5f771d47c7	* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Use EMPTY_HOWTO as appropriate. Fill in structure initializations. Add casts. * reloc.c (EMPTY_HOWTO): Define. * bfd-in2.h: Rebuild. * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless comparisons against 0. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change previous_ibfd_e_flags to unsigned long. * vms.h (struct vms_private_data_struct): Change section_count to unsigned. * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned. (_bfd_vms_write_gsd): Change symnum to unsigned. * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned. * vms-tir.c (etir_sta): Change psect to unsigned. (alloc_section): Change idx to unsigned. (tir_sta, tir_ctl): Change psect to unsigned. (_bfd_vms_write_tir): Change len and before to bfd_size_type. * vms.c (priv_section_count): Change to unsigned.	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	508539ab8b	* bfd-in.h: Don't include obstack.h. (struct bfd_hash_table): Change memory field to PTR. * bfd.c (struct _bfd): Change memory field to PTR. * bfd-in2.h: Rebuild. * libbfd-in.h (bfd_release): Declare as function, don't define as macro. * libbfd.h: Rebuild. * opncls.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. (getpagesize): Don't define. (_bfd_new_bfd): Don't set _bfd_chunksize. (bfd_openr): Free new bfd and objalloc on failure. (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise. (bfd_alloc_size): Remove. (bfd_release): New function. * hash.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use objalloc routines rather than obstack routines. (obstack_chunk_alloc, obstack_chunk_free): Don't define. (struct accumulate): Change memory to struct objalloc . liboasys.h (oasys_data_type): Remove oasys_obstack field. * dep-in.sed: Don't remove obstack.h from dependency list. * Makefile.in: Rebuild dependencies. (BFD_H_DEPS): Remove obstack.h. (install): Don't install obstack.h. * Many files: Don't include "obstack.h". * VERSION: Bump.	30 years ago
Ian Lance Taylor	58142f101d	* libbfd.c (bfd_malloc, bfd_realloc): New functions. (bfd_zmalloc): Return PTR, not char . Take size_t, not bfd_size_type. libbfd-in.h (bfd_malloc, bfd_realloc): Declare. (bfd_zmalloc): Change declaration. * libbfd.h: Rebuild. * Many files: Use bfd_malloc and bfd_realloc rather than malloc and realloc. Don't set bfd_error_no_memory if they fail.	31 years ago
Ian Lance Taylor	a9713b91a7	* opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if obstack_alloc fails. (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish fails. * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails. * Many files: don't set bfd_error_no_memory if one of the above routines fails.	31 years ago
Ian Lance Taylor	a877f5917f	* ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section. (ecoff_sec_to_styp_flags): Likewise. (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST. (ecoff_set_symbol_info): Handle scRConst. (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST. (ecoff_compute_section_file_positions): Handle .rconst section. (_bfd_ecoff_write_object_contents): Likewise. (ecoff_link_check_archive_element): Handle scRConst. (ecoff_link_add_externals): Likewise. (ecoff_link_write_external): Handle .rconst section. (ecoff_reloc_link_order): Likewise. * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst. * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst section. (alpha_relocate_section): Handle RELOC_SECTION_RCONST.	31 years ago
Ian Lance Taylor	ef79dba3c3	* coff-mips.c (mips_relocate_section): When relaxing, adjust local relocs against the .text section as required. * ecofflink.c (bfd_ecoff_debug_accumulate): When relaxing, adjust PDR addresses as required.	33 years ago
Ian Lance Taylor	326e32d7ce	Wed Mar 30 16:25:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) Changes to let BFD return an error indication from get_symtab_upper_bound, bfd_canonicalize_symtab, bfd_get_reloc_upper_bound, and bfd_canonicalize_reloc. They now return long instead of unsigned int, and use -1 to indicate an error. Along the way, rename get_symtab_upper_bound to bfd_get_symtab_upper_bound. * bfd.c (bfd_get_reloc_upper_bound): Return long, and -1 on errors. (bfd_canonicalize_reloc): Likewise. * syms.c (bfd_get_symtab_upper_bound): Renamed from get_symtab_upper_bound. * targets.c (bfd_target): Renamed _get_symtab_upper_bound to _bfd_get_symtab_upper_bound, and changed it and _bfd_canonicalize_symtab and _get_reloc_upper_bound and _bfd_canonicalize_reloc to all return long. * aoutx.h (NAME(aout,get_symtab)): Return long, and -1 on errors. (NAME(aout,canonicalize_reloc)): Likewise. (NAME(aout,get_reloc_upper_bound)): Likewise. (NAME(aout,get_symtab_upper_bound)): Likewise. * bout.c (b_out_canonicalize_reloc): Likewise. (b_out_get_reloc_upper_bound): Likewise. * coffcode.h (coff_canonicalize_reloc): Likewise. * coffgen.c (coff_get_symtab_upper_bound): Likewise. (coff_get_symtab): Likewise. (coff_get_reloc_upper_bound): Likewise. * ecoff.c (ecoff_get_symtab_upper_bound): Likewise. (ecoff_get_symtab): Likewise. (ecoff_canonicalize_reloc): Likewise. * elfcode.h (elf_get_symtab_upper_bound): Likewise. (elf_get_reloc_upper_bound): Likewise. (elf_canonicalize_reloc): Likewise. (elf_get_symtab): Likewise. * hp300hpux.c (MY(get_symtab)): Likewise. (MY(get_symtab_upper_bound)): Likewise. (MY(canonicalize_reloc)): Likewise. * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise. * ieee.c (ieee_slurp_external_symbols): Change return type to boolean. Check for errors from get_symbol. (ieee_slurp_symbol_table): Change return type to boolean. Check for errors from ieee_slurp_external_symbols. (ieee_get_symtab_upper_bound): Return long, and -1 on errors. (ieee_get_symtab): Likewise. (ieee_get_reloc_upper_bound): Likewise. (ieee_canonicalize_reloc): Likewise. * mipsbsd.c (MY(canonicalize_reloc)): Likewise. * nlmcode.h (nlm_get_symtab_upper_bound): Likewise. (nlm_get_symtab): Likewise. (nlm_get_reloc_upper_bound): Likewise. (nlm_canonicalize_reloc): Likewise. * oasys.c (oasys_get_symtab_upper_bound): Likewise. (oasys_get_symtab): Likewise. (oasys_get_reloc_upper_bound): Likewise. (oasys_canonicalize_reloc): Likewise. * som.c (som_get_symtab_upper_bound): Likewise. (som_get_symtab): Likewise. (som_get_reloc_upper_bound): Likewise. (som_canonicalize_reloc): Likewise. * srec.c (srec_get_symtab_upper_bound): Likewise. (srec_get_symtab): Likewise. (srec_get_reloc_upper_bound): Define as bfd_0l. (srec_canonicalize_reloc): Likewise. * tekhex.c (tekhex_get_symtab): Return long, and -1 on errors. (tekhex_get_symtab_upper_bound): Likewise. (tekhex_get_reloc_upper_bound): Define as bfd_0l. (tekhex_canonicalize_reloc): Likewise. * libaout.h (NAME(aout,get_symtab_upper_bound)): Change declaration to return long. (NAME(aout,get_symtab)): Likewise. (NAME(aout,canonicalize_reloc)): Likewise. (NAME(aout,get_reloc_upper_bound)): Likewise. * libcoff-in.h (coff_get_symtab_upper_bound): Likewise. (coff_get_symtab): Likewise. (coff_get_reloc_upper_bound): Likewise. * libecoff.h (ecoff_get_symtab_upper_bound): Likewise. (ecoff_get_symtab): Likewise. (ecoff_canonicalize_reloc): Likewise. * libelf.h (bfd_elf32_get_symtab_upper_bound): Likewise. (bfd_elf32_get_symtab): Likewise. (bfd_elf32_get_reloc_upper_bound): Likewise. (bfd_elf32_canonicalize_reloc): Likewise. (bfd_elf64_get_symtab_upper_bound): Likewise. (bfd_elf64_get_symtab): Likewise. (bfd_elf64_get_reloc_upper_bound): Likewise. (bfd_elf64_canonicalize_reloc): Likewise. * libnlm.h (nlmNAME(get_symtab_upper_bound)): Likewise. (nlmNAME(get_symtab)): Likewise. (nlmNAME(get_reloc_upper_bound)): Likewise. (nlmNAME(canonicalize_reloc)): Likewise. * archive.c (compute_and_write_armap): Use error_return and no_memory_return labels rather than freeing information in various places. Change storage, symcount and src_count to long. Check errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * bout.c (b_out_relax_section): Change reloc_size to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (b_out_get_relocated_section_contents): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise. * elf32-mips.c: Likewise. * elf32-hppa.c (hppa_elf_stub_finish): Likewise. (hppa_look_for_stubs_in_section): Check for errors from bfd_get_symtab_upper_bound, bfd_canonicalize_symtab, and bfd_canonicalize_reloc. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * linker.c (generic_link_read_symbols): Likewise. (_bfd_generic_final_link): Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. * reloc16.c (bfd_coff_reloc16_relax_section): Likewise. (bfd_coff_reloc16_get_relocated_section_contents): Likewise. * libbfd.c (bfd_0l): New function. * libbfd-in.h (bfd_0l): Declare. * aix386-core.c: Change get_symtab_upper_bound, get_symtab, get_reloc_upper_bound, and canonicalize_reloc to use bfd_0l rather than bfd_0u. * cisco-core.c, hppabsd-core.c, hpux-core.c: Likewise. * irix-core.c, osf-core.c, ptrace-core.c, trad-core.c: Likewise. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * libcoff.h: Rebuilt. * nlm32-sparc.c (nlm_sparc_read_reloc): Remove unused variables temp and name.	33 years ago
Ian Lance Taylor	a3a33af390	Changes to support linker relaxing of embedded MIPS PIC code to use a five instruction sequence for funtion calls which are out of range of the bal instruction. * libecoff.h (struct ecoff_section_tdata): Define. (ecoff_section_data): Define. (ecoff_bfd_relax_section): Don't define. * ecoff.c (ecoff_final_link_debug_accumulate): Don't read or free the debugging information if it has already been read. (ecoff_indirect_link_order): Handle _cooked_size being different from _raw_size. Don't reread the contents or the relocs if they have already been read in. * coff-mips.c (mips_howto_table): Change bitsize of PCREL16 from 18 to 16. (PCREL16_EXPANSION_ADJUSTMENT): Define. (mips_relocate_refhi): Take adjust argument. (mips_relocate_section): Handle reloc offsets stored in section used_by_bfd field. Call mips_relax_pcrel16 to handle details of expanding an out of range PCREL16. Keep trace of adjustments required by expansions. Set s and unset h when converting a reloc from undefined to section. Change handling of PC relative relocs: if against a section, they are correct in the object file, if against an external symbol they are pcrel_offset. (mips_relax_section): New function. (mips_relax_pcrel16): New function. (ecoff_bfd_relax_section): Define. * coff-alpha.c (ecoff_bfd_relax_section): Define. * ecofflink.c (bfd_ecoff_debug_accumulate): Handle adjustments built by mips_relax_section when writing out addresses. * elf32-mips.c (mips_elf_read_ecoff_info): Clear adjust field.	33 years ago
Ian Lance Taylor	68241b2b3f	* aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc. * ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise. * elf32-i386.c: Likewise. * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old #if 0 code. (elf_write_phdrs): Make i unsigned. (map_program_segments): Make i and n_left unsigned. (assign_file_positions_except_relocs): Make i unsigned. (write_shdrs_and_ehdr): Make count unsigned. (assign_file_positions_for_relocs): Make i unsigned. (NAME(bfd,elf_write_object_contents)): Make count unsigned. (section_from_elf_index): Make index argument unsigned.	33 years ago
Ian Lance Taylor	22a71fef07	* coff-alpha.c (alpha_relocate_section): Rewrite mask and shift operation to avoid OSF 1.3 cc bug. * ecoff.c (ecoff_write_object_contents): Make text_size, data_size and bss_size bfd_size_type instead of unsigned long. Make text_start and data_start bfd_vma instead of unsigned long. * ecofflink.c (ecoff_add_string): Remove incorrect cast of return value.	33 years ago
David MacKenzie	d1ad85a6e6	* bfd.c (bfd_get_error, bfd_set_error): New functions. (bfd_error): Make static. (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to all values. * bfd-in2.h: Regenerated. * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h, aoutf1.h, aoutx.h, archive.c, archures.c, bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c, ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c, elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c, i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c, lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c, ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c, srec.c, sunos.c, syms.c, targets.c, tekhex.c, trad-core.c: Change callers.	33 years ago
David MacKenzie	9783e04a64	Make all callers of malloc or realloc (including via obstacks) check the result for NULL. Most set bfd_error to no_memory and return in that case; a few are harder to fix, and are marked with "FIXME <return type>". * elf32-hppa.c (hppa_elf_build_arg_reloc_stub hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return. * linker.c (_bfd_generic_link_output_symbols _bfd_generic_link_write_global_symbol): Ditto * section.c (bfd_make_section_anyway): Ditto. * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc. (first_phase): Ditto. FIXME void (tekhex_make_empty_symbol): Check bfd_zalloc. * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc. (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc. * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate. * srec.c: Indent. (fillup_symbols): Check bfd_alloc. FIXME void (srec_mkobject srec_get_section_contents srec_set_section_contents): Check bfd_alloc. (srec_make_empty_symbol): Check bfd_zalloc. * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t. (make_unique_section): Check bfd_alloc. (som_new_section_hook): Check bfd_zalloc. (bfd_som_attach_aux_hdr): Ditto. FIXME void * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc. * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc. (osf_core_core_file_p): Check bfd_alloc. * oasys.c (oasys_slurp_symbol_table oasys_archive_p oasys_mkobject oasys_object_p oasys_new_section_hook oasys_set_section_contents): Check bfd_alloc. (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc. (oasys_make_empty_symbol): Check bfd_zalloc. * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc. (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc. * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc. * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc. * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc. * linker.c (_bfd_link_hash_newfunc (generic_link_hash_newfunc (archive_hash_newfunc (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate. (_bfd_generic_final_link (_bfd_generic_link_output_symbols (default_indirect_link_order): Check bfd_alloc. (bfd_new_link_order): Check bfd_alloc_by_size_t. * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc. * ieee.c: Indent. (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc. (do_one): Check bfd_alloc. Return a boolean. (ieee_slurp_section_data): Check it. (init_for_output): Check bfd_alloc. Return a boolean. (ieee_set_section_contents): Check it. (do_with_relocs): Check bfd_alloc. Return a boolean. (ieee_bfd_debug_info_accumulate): Ditto. FIXME void. (ieee_mkobject): Check bfd_zalloc. (ieee_make_empty_symbol): Check bfd_zmalloc. * hpux-core.c (hpux_core_make_empty_symbol): Check bfd_zalloc. * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check bfd_zalloc. (hppabsd_core_core_file_p): Check bfd_zalloc. * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc. * elfcode.h (elf_new_section_hook): Check bfd_alloc. (bfd_section_from_phdr): Ditto. (write_relocs): Ditto. FIXME void (elf_map_symbols assign_section_numbers map_program_segments): Ditto. Return a boolean. (swap_out_syms): Ditto. Check elf_map_symbols. (elf_slurp_symbol_table): Check bfd_zalloc. (elf_slurp_reloca_table): Check bfd_alloc. (elf_slurp_reloc_table): Ditto. (elf_compute_section_file_positions): Check assign_section_numbers. (assign_file_positions_except_relocs): Return a boolean. Check map_program_segments. (elf_compute_section_file_positions): Check it. * elf32-mips.c (mips_elf_final_link): Check bfd_alloc. * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and realloc. (hppa_elf_stub_reloc): Ditto. (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc. (hppa_elf_build_long_branch_stub): Ditto. (elf32_hppa_backend_symbol_table_processing): Ditto. * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean. (ecoff_slurp_symbol_table): Check it. (ecoff_slurp_armap): Check bfd_alloc. (ecoff_write_armap): Check bfd_zalloc. (ecoff_link_hash_newfunc): Check bfd_hash_allocate and _bfd_link_hash_newfunc. (ecoff_link_add_externals): Check bfd_alloc. * ctor.c (bfd_constructor_entry): Check bfd_alloc. * coffgen.c (coff_real_object_p): Check bfd_alloc. (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean. (coff_write_symbol): Check bfd_alloc. FIXME int (coff_write_linenumbers): Check bfd_alloc. Return a boolean. (coff_section_symbol): Check bfd_alloc_by_size_t. (coff_get_normalized_symtab): Check bfd_alloc. (coff_bfd_make_debug_symbol): Check bfd_zalloc. * libcoff-in.h: Change decls of coff_renumber_symbols, coff_write_linenumbers. * libcoff.h: Rebuilt. * coffcode.h (coff_write_object_contents): Check coff_renumber_symbols, coff_write_linenumbers. * coffcode.h: Indent. (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a boolean. (coff_write_object_contents): Check it. * coff-alpha.c (alpha_relocate_section): Check bfd_alloc. * coff-mips.c (mips_relocate_section): Ditto. * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value. (do_slurp_bsd_armap): Ditto. (compute_and_write_armap): Check bfd_realloc value. * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc return value. Return boolean value. (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value. (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc return value. (add_to_stringtab): Ditto. FIXME void (aout_link_hash_newfunc): Check bfd_hash_allocate return value. (aout_link_add_symbols): Check bfd_alloc value. (translate_symbol_table): Check translate_from_native_sym_flags. * hp300hpux.c (MY(slurp_symbol_table)): Ditto. * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc. * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc. * opncls.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. (_bfd_new_bfd): Check obstack_begin for 0 return. * ieee.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. (ieee_archive_p): Check obstack_begin for 0 return and obstack_finish for NULL return. * hash.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. (bfd_hash_table_init_n): Check obstack_begin for 0 return and obstack_finish for NULL return. (bfd_hash_lookup): Check obstack_alloc for NULL return. * ecofflink.c (obstack_chunk_alloc): Define as malloc, not bfd_xmalloc_by_size_t. bfd_ecoff_debug_accumulate bfd_ecoff_debug_accumulate_other): Check obstack_alloc. (add_file_shuffle add_memory_shuffle): Check obstack_alloc for NULL return. Return boolean, not void. (bfd_ecoff_debug_init): Check obstack_begin for 0 return. (bfd_ecoff_debug_accumulate): Check add_file_shuffle and add_memory_shuffle return. (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc. (bfd_ecoff_debug_accumulate): Check bfd_alloc. (ecoff_add_string): Check add_memory_shuffle return. * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t): Remove decls. * libbfd.h: Rebuilt.	33 years ago
David MacKenzie	6a5439a91f	Eliminate arg from bfd_xmalloc_by_size_t macro, allowing undoing of obstack parts of last change.	33 years ago
David MacKenzie	0ee3427297	* libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc. (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted. * libbfd-in.h: Define them as macros calling xmalloc and declare xmalloc. * libbfd.h: Rebuilt. * ecofflink.c hash.c ieee.c opncls.c (obstack_chunk_alloc): Define to be xmalloc, not bfd_xmalloc_by_size_t.	33 years ago
Ian Lance Taylor	cbc174e7ab	* ecofflink.c (bfd_ecoff_debug_externals): If a small undefined symbol has a value in the ECOFF symbol but not in the BFD symbol, keep the value in the ECOFF symbol. This helps gas.	33 years ago
Ian Lance Taylor	1fe2801ae6	* ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.	33 years ago
Ian Lance Taylor	cf286547ef	* ecofflink.c: Extensive changes to compress and merge debugging information, and to write some of out directly rather than saving it in memory. Several new functions and structures, and new arguments to existing functions. * ecoff.c (ecoff_compute_reloc_file_positions): Compute sym_filepos as well. (ecoff_get_extr): Use ifdmap instead of ifdbase. (ecoff_write_object_contents): Don't compute sym_filepos here. Only output symbols if outsymbols is not NULL. (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and bfd_ecoff_debug functions. Write out debugging information here. (ecoff_final_link_debug_accumulate): Adjust for changes in bfd_ecoff_debug functions. (ecoff_link_write_external): Use ifdmap rather than ifdbase. * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols first, to put them in the first memory buffer. Clear fdr field. (mips_elf_get_extr): Use pointer to unswapped external symbol. (mips_elf_final_link): Adjust for changes in bfd_ecoff functions. Preserve .text, .data and .bss even if they are empty. Save pointer to unswapped external symbol rather than copying it. Don't free up the external symbols. * libelf.h (elf_symbol_type): Change mips_extr to PTR. * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare. (bfd_ecoff_debug_accumulate): Update declaration. (bfd_ecoff_debug_accumulate_other): Rename declaration from bfd_ecoff_debug_link_other and update. (bfd_ecoff_write_accumulated_debug): Declare. * bfd-in2.h: Rebuilt. * Makefile.in: Rebuilt dependencies.	33 years ago
Ian Lance Taylor	966e0a16b8	* ecoff.c: First cut at new style of linker backend for ECOFF--added a bunch of functions. Also: (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata. (ecoff_slurp_symbolic_header): New function. (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header. (ecoff_compute_reloc_file_positions): New function. (ecoff_set_section_contents): Get out quickly if count is zero. Check errors better. (ecoff_write_object_contents): Put .xdata section in data segment. Call ecoff_compute_reloc_file_positions. Don't output relocs or external symbols if outsymbols is NULL. (ecoff_bfd_final_link): Completely rewritten. * libecoff.h: Include bfdlink.h. (struct ecoff_backend_data): Add relocate_section field. (ecoff_data_type): Add sym_hashes and symndx_to_section fields. (struct ecoff_link_hash_entry): Define. (struct ecoff_link_hash_table): Define. (ecoff_bfd_link_add_symbols): Declare as function, not macro. (ecoff_bfd_link_hash_table_create): Likewise. * ecofflink.c (bfd_ecoff_debug_one_external): New function. (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external. * bfd-in.h (bfd_ecoff_debug_one_external): Declare. * bfd-in2.h: Rebuilt. * coff-alpha.c (alpha_howto_table): Mark BRADDR as partial_inplace, and set the src_mask to 0x1fffff. (alpha_ecoff_get_relocated_section_contents): Remove unused variable gp_warned. (alpha_convert_external_reloc): New static function. (alpha_relocate_section): New static function. (alpha_ecoff_backend_data): Initialize relocate_section field. * coff-mips.c (mips_relocate_refhi): New static function. (mips_relocate_section): New static function. (mips_ecoff_backend_data): Initialize relocate_section field.	33 years ago
Ian Lance Taylor	71efdf833f	New file to hold ECOFF linking routines used by both ECOFF and MIPS ELF.	33 years ago

13 Commits (a770d4eca642f4ae0d2e2e8d04a76933afed7b78)