old-cross-binutils/include/coff/ChangeLog

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2015-01-06 Alan Modra <amodra@gmail.com>
PR binutils/17754
* internal.h (internal_auxent): Increase size of x_fname field to
20 to allow for PE format's longer file names.
2015-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
2014-08-20 Daniel Micay <danielmicay@gmail.com>
* pe.h: Add HIGH_ENTROPY_VA flag
2014-04-22 Christian Svensson <blue@cmd.nu>
* or32.h: Delete.
Add support for generating and inserting build IDs into COFF binaries. * peXXigen.c (pe_print_debugdata): New function: Displays the contents of the debug directory and decodes codeview entries. (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): Add functions for reading and writing debugdir and codeview records. * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) (_bfd_XXi_write_codeview_record): Add prototypes and macros. * libcoff-in.h (pe_tdata): Add build-id data. * libcoff.h: Regenerate. * coffcode.h (coff_write_object_contents): Run build_id after_write_object_contents hook. * pe.h (external_IMAGE_DEBUG_DIRECTORY, _CV_INFO_PDB70) (_CV_INFO_PDB20): Add structures and constants for debug directory and codeview records. * internal.h (internal_IMAGE_DEBUG_DIRECTORY, CODEVIEW_INFO): Add structures and constants for internal representation of debug directory and codeview records. * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id): Move code for parsing build-id option and calculating the build-id to... * ldbuildid.c: New file. * ldbuildid.h: New file. * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new files. * Makefile.in: Regenerate. * ld.texinfo: Update --build-id description to mention COFF support. * NEWS: Mention support for COFF build ids. * emultempl/pe.em (gld${EMULATION_NAME}_handle_option): (pecoff_checksum_contents, write_build_id, setup_build_id) (gld_${EMULATION_NAME}_after_open): Handle and implement build-id option. * emultempl/pep.em: Likewise.
2014-04-08 09:59:43 +00:00
2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
* pe.h (external_IMAGE_DEBUG_DIRECTORY, _CV_INFO_PDB70)
(_CV_INFO_PDB20): Add structures and constants for debug directory
and codeview records.
* internal.h (internal_IMAGE_DEBUG_DIRECTORY, CODEVIEW_INFO):
Add structures and constants for internal representation of debug
directory and codeview records.
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
2013-12-02 13:30:32 +00:00
2014-03-13 Tristan Gingold <gingold@adacore.com>
* pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare.
(FILHSZ_BIGOBJ): Define.
(struct external_SYMBOL_EX): Declare.
(SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define.
(union external_AUX_SYMBOL_EX): Declare.
(AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define.
* internal.h (struct internal_filehdr): Change type
of f_nscns.
2014-03-05 11:46:15 +00:00
2014-03-05 Alan Modra <amodra@gmail.com>
Update copyright years.
2013-12-06 Tristan Gingold <gingold@adacore.com>
* pe.h (UWOP_EPILOG, UWOP_PARE): Define.
2013-07-10 Tristan Gingold <gingold@adacore.com>
* rs6000.h (external_core_dumpx): New structure.
(external_ld_info32): Ditto.
2013-07-02 Tristan Gingold <gingold@adacore.com>
* internal.h (C_STTLS, C_GTLS): Define.
* xcoff.h (XMC_TL, XMC_TU, XMC_TE): Define.
2013-02-04 Alan Modra <amodra@gmail.com>
* ti.h (SWAP_OUT_RELOC_EXTRA): Define.
2013-01-02 Martin Storsjo <martin@martin.st>
* arm.h (ARMV7PEMAGIC): Define.
(ARMBADMAG): Update.
2011-06-02 13:43:24 +00:00
2011-06-02 Nick Clifton <nickc@redhat.com>
* i860.h: Fix spelling mistake in comment.
2011-05-04 Tristan Gingold <gingold@adacore.com>
* rs6000.h (union external_auxent): Add x_ftype field.
* rs6k64.h: (struct external_auxent): Remap x_file field.
2011-05-04 Tristan Gingold <gingold@adacore.com>
* rs6000.h (struct external_exceptab): New struct.
(EXCEPTSZ): New macro.
* rs6k64.h: (struct external_exceptab): New struct.
(EXCEPTSZ): New macro.
2011-05-03 Tristan Gingold <gingold@adacore.com>
* rs6000.h (struct external_ldsym): Use E_SYMNMLEN instead of
SYMNMLEN.
2011-04-27 Tristan Gingold <gingold@adacore.com>
* xcoff.h (F_FDPR_PROF, F_FDPR_OPTI, F_DSA, F_VARPG)
(STYP_DWARF, SSUBTYP_DWINFO)
(SSUBTYP_DWLINE, SSUBTYP_DWPBNMS, SSUBTYP_DWPBTYP)
(SSUBTYP_DWARNGE, SSUBTYP_DWABREV, SSUBTYP_DWSTR)
(SSUBTYP_DWRNGES, STYP_TDATA, STYP_TBSS, R_TLS, R_TLS_IE)
(R_TLS_LD, R_TLS_LE, R_TLSM, R_TLSML, R_TOCU, R_TOCL, C_DWARF):
New macros.
2011-03-31 Tristan Gingold <gingold@adacore.com>
* internal.h (C_NULL_VALUE): Define.
2010-06-29 04:17:34 +00:00
2010-06-29 Alan Modra <amodra@gmail.com>
* maxq.h: Delete file.
2010-04-15 10:26:09 +00:00
2010-04-15 Nick Clifton <nickc@redhat.com>
* alpha.h: Update copyright notice to use GPLv3.
* apollo.h: Likewise.
* arm.h: Likewise.
* aux-coff.h: Likewise.
* ecoff.h: Likewise.
* external.h: Likewise.
* go32exe.h: Likewise.
* h8300.h: Likewise.
* h8500.h: Likewise.
* i386.h: Likewise.
* i860.h: Likewise.
* i960.h: Likewise.
* ia64.h: Likewise.
* internal.h: Likewise.
* m68k.h: Likewise.
* m88k.h: Likewise.
* maxq.h: Likewise.
* mcore.h: Likewise.
* mips.h: Likewise.
* mipspe.h: Likewise.
* or32.h: Likewise.
* pe.h: Likewise.
* powerpc.h: Likewise.
* rs6000.h: Likewise.
* rs6k64.h: Likewise.
* sh.h: Likewise.
* sparc.h: Likewise.
* ti.h: Likewise.
* tic30.h: Likewise.
* tic4x.h: Likewise.
* tic54x.h: Likewise.
* tic80.h: Likewise.
* w65.h: Likewise.
* we32k.h: Likewise.
* x86_64.h: Likewise.
* xcoff.h: Likewise.
* z80.h: Likewise.
* z8k.h: Likewise.
2009-12-02 Jerker B<>ck <jerker.back@gmail.com>
PR binutils/11017
* i386lh (COFF_PAGE_SIZE): Define.
* x86_64.h (COFF_PAGE_SIZE): Define.
2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
* z80.h: Store alignment requirement in section header, to allow
2010-04-15 10:26:09 +00:00
ld to preserve alignment. Some code was copied from ti.h.
* bfd/coff-arm.c (coff_arm_relocate_section) (record_thumb_to_arm_glue, bfd_arm_process_before_allocation): Change member name class to symbol_class. * bfd/coff-i960.c (coff_i960_relocate_section) Rename variable class to class_val. Change member name class to symbol_class. * bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in) (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class. * bfd/coff-stgo32.c (adjust_aux_in_post) (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class to in_class. * bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in) (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class. * bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class to n_sclass. * bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename variables named class to n_sclass. (coff_write_symbols): Rename variable class to sym_class. (bfd_coff_set_symbol_class): Rename argument class to symbol_class. * bfd/cofflink.c (_bfd_coff_link_hash_newfunc) (coff_link_add_symbols, _bfd_coff_link_input_bfd) (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section): Update code to use renamed members. * bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename argument class to in_class. * bfd/libcoff-in.h (struct coff_link_hash_entry, struct coff_debug_merge_type) Renamed members class to symbol_class and type_class. * bfd/libcoff.h Regenerated. * bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out): Rename argument class to in_class. * bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use renamed members. * bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of member class to symbol_class. * binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class) (ieee_read_reference): Rename variables named class to cxxclass. * gas/config/tc-arc.c (struct syntax_classes): Rename member class to s_class. (arc_extinst): Rename variable class to s_class. Update code to use renamed members. * gas/config/tc-mips.c (insn_uses_reg): Rename argument class to regclass. * gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function) (ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label) (ppc_fix_adjustable, md_apply_fix): Update code to use renamed members. * gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update code to use renamed members. * gas/config/tc-score.c (s3_adjust_paritybit): Rename argument class to i_class. * gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument class to i_class. * gprof/corefile.c (core_create_function_syms): Rename variable class to cxxclass. * include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name of class variable to in_class to match changes in function that use this macro. * include/opcode/ia64.h (struct ia64_operand): Renamed member class to op_class * ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols) (gld${EMULATION_NAME}_try_needed): Rename variable class to link_class * opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed member. * opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class. * opcodes/tic80-opc.c (tic80_symbol_to_value) (tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 07:56:26 +00:00
2009-09-05 Martin Thuresson <martin@mtme.org>
* ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name of class
variable to in_class to match changes in function that use this
macro.
2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix references past allocated memory for i386-*-go32.
* ti.h (COFF_ADJUST_FILEHDR_IN_POST, COFF_ADJUST_FILEHDR_OUT_POST):
Reference F_TARGET_ID only when !COFF0_P.
2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
Stop using bfd_usrdata in libbfd.
* go32exe.h (struct external_filehdr_go32_exe <stub>, FILHSZ): Replace
STUBSIZE by GO32_STUBSIZE.
(STUBSIZE): Move the definition ...
* internal.h (GO32_STUBSIZE): ... here and rename it.
(struct internal_filehdr <go32stub>, F_GO32STUB): New.
2009-06-03 Ulrich Weigand <uweigand@de.ibm.com>
* symconst.h (btLong64, btULong64, btLongLong64, btULongLong64,
btAdr64, btInt64, btUInt64): New defines.
2009-04-24 16:57:08 +00:00
2009-04-21 Kai Tietz <kai.tietz@onevision.com>
* pe.h (pex64_runtime_function): New structure.
(external_pex64_runtime_function): Likewise.
(pex64_unwind_code): Likewise.
(external_pex64_unwind_code): Likewise.
(pex64_unwind_info): Likewise.
(external_pex64_unwind_info): Likewise.
(external_pex64_scope): Likewise.
(pex64_scope): Likewise.
(pex64_scope_entry): Likewise.
(external_pex64_scope_entry): Likewise.
(PEX64_IS_RUNTIME_FUNCTION_CHAINED): New macro.
(PEX64_GET_UNWINDDATA_UNIFIED_RVA): Likewise.
(PEX64_UNWCODE_CODE): Likewise.
(PEX64_UNWCODE_INFO): Likewise.
(UWOP_...): Add defines for unwind code.
(UNW_FLAG_...): Add defined for unwind info flags.
(PEX64_SCOPE_ENTRY_SIZE): New macro.
(PEX64_UWI_VERSION): Likewise.
(PEX64_UWI_FLAGS): Likewise.
(PEX64_UWI_FRAMEREG): Likewise.
(PEX64_UWI_FRAMEOFF): Likewise.
(PEX64_UWI_SIZEOF_UWCODE_ARRAY): Likewise.
(PEX64_OFFSET_TO_UNWIND_CODE): Likewise.
(PEX64_OFFSET_TO_HANDLER_RVA): Likewise.
(PEX64_OFFSET_TO_SCOPE_COUNT): Likewise.
(PEX64_SCOPE_ENTRY): Likewise.
2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
* pe.h (IMAGE_SUBSYSTEM_EFI_ROM): Renamed to ...
(IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER): This.
2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
* xcoff.h (xcoff_link_hash_table): Move to bfd/xcofflink.c.
include/coff/ * xcoff.h (XCOFF_EXPALL, XCOFF_EXPFULL): New flags. (xcoff_loader_info): Add auto_export_flags. bfd/ * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the bfd_boolean export_defineds parameter with an unsigned int auto_export_flags parameter. * bfd-in2.h: Regenerate. * xcofflink.c (xcoff_archive_contains_shared_object_p): New function, split out from xcoff_build_ldsyms. (xcoff_covered_by_expall_p): New function. (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms but with extra code to handle -bexpfull and -bexpall. (xcoff_mark_auto_exports): New function. (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether a function should be automatically exported. (bfd_xcoff_size_dynamic_sections): Replace the export_defineds parameter with an auto_export_flags parameter. Update ldinfo accordingly. Use xcoff_mark_auto_exports to mark all automatically- exported symbols. ld/ * emultempl/aix.em (auto_export_flags): New variable. (explicit_auto_export_flags): Likewise. (OPTION_EXPALL, OPTION_EXPFULL): New enum values. (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise. (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull, -bnoexpall and -bnoexpfull. (gld${EMULATION_NAME}_handle_option): Handle them. (gld${EMULATION_NAME}_before_allocation): Update the call to bfd_size_dynamic_sections. ld/testsuite/ * ld-powerpc/aix-export-1-all.dd, ld-powerpc/aix-export-1-full.dd, ld-powerpc/aix-export-1a.s, ld-powerpc/aix-export-1b.s: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14 09:35:46 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* xcoff.h (XCOFF_EXPALL, XCOFF_EXPFULL): New flags.
(xcoff_loader_info): Add auto_export_flags.
include/coff/ * internal.h (C_AIX_WEAKEXT): New macro. (C_WEAKEXT): Use the GNU definition in the generic part of the file, and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of the file. (CSECT_SYM_P): New macro. * xcoff.h (L_WEAK): Define. (EXTERN_SYM_P): New macro. bfd/ * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to check whether a symbol has csect information. (coff_print_aux): Likewise. * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect information for C_AIX_WEAKEXT too. (_bfd_xcoff_swap_aux_out): Likewise. (xcoff_reloc_type_br): Handle defweak symbols too. * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect information for C_AIX_WEAKEXT too. (_bfd_xcoff64_swap_aux_out): Likewise. (xcoff64_reloc_type_br): Handle defweak symbols too. * coffgen.c (coff_print_symbol): Handle auxillary function information for C_AIX_WEAKEXT too. * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK instead of BSF_GLOBAL if the L_WEAK flag is set. (xcoff_dynamic_definition_p): New function. (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym defines h. Don't change h if ldsym isn't the definition. Otherwise, always take the symbol class from the ldsym. Use weak bfd symbol types for weak ldsyms. (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P. Fix the check for whether a definition is from a shared object. Allow redefinitions of weak symbols. (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P. (xcoff_keep_symbol_p): Likewise. (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P. (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P. Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols, but mark them as L_WEAK. (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT. gas/ * config/tc-ppc.c (ppc_frob_symbol): Add csect information for C_AIX_WEAKEXT too. ld/testsuite/ * ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex, ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s, ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s, ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd, ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s, ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd, ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd, ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex, ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex, ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s, ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s, ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd, ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s, ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s, ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d, ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d, ld-powerpc/aix-weak-3-64.dd: New tests. * ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with tmp/aix64-* in 64-bit ld options.
2009-03-14 09:34:27 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* internal.h (C_AIX_WEAKEXT): New macro.
(C_WEAKEXT): Use the GNU definition in the generic part of the file,
and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of
the file.
(CSECT_SYM_P): New macro.
* xcoff.h (L_WEAK): Define.
(EXTERN_SYM_P): New macro.
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* xcoff.h (XCOFF_ALLOCATED): New flag.
include/coff/ * xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments. (XCOFF_WAS_UNDEFINED): New flag. (xcoff_link_hash_table): Add an "rtld" field. bfd/ * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED flag is set. Assert that all undefined symbols are either imported or defined by a dynamic object. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol handling to all relocations. Only set XCOFF_CALLED for function symbols. (xcoff_find_function): New function, split out from... (bfd_xcoff_export_symbol) ...here. (xcoff_set_import_path): New function, split out from... (bfd_xcoff_import_symbol): ...here. Remove assertion for old meaning of XCOFF_CALLED. (xcoff_mark_symbol): If we mark an undefined and unimported symbol, find some way of defining it. If the symbol is a function descriptor, fill in its definition automatically. If the symbol is a function, mark its descriptor and allocate room for global linkage code. Otherwise mark the symbol as implicitly imported. Move the code for creating function descriptors from... (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to check for symbols that were implicitly defined. (xcoff_mark): Don't count any dynamic relocations against function symbols. (bfd_xcoff_size_dynamic_sections): Save the rtld parameter in the xcoff link info. (xcoff_link_input_bfd): Remove handling of undefined and unexported symbols. ld/ * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make -berok and -bernotok control link_info.unresolved_syms_in_objects and link_info.unresolved_syms_in_shared_libs instead of force_make_executable. ld/testsuite/ * ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s, ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd, ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14 09:17:32 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments.
(XCOFF_WAS_UNDEFINED): New flag.
(xcoff_link_hash_table): Add an "rtld" field.
2009-04-24 16:57:08 +00:00
2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
* internal.h (struct internal_extra_pe_aouthdr): Correct type
of DllCharacteristics flags field to unsigned.
* pe.h (IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_NX_COMPAT,
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION,
IMAGE_DLLCHARACTERISTICS_NO_SEH,
IMAGE_DLLCHARACTERISTICS_NO_BIND,
IMAGE_DLLCHARACTERISTICS_WDM_DRIVER,
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE): New macros to
define flag bit values for DllCharacteristics field of PEAOUTHDR,
PEPAOUTHDR.
2008-12-23 Johan Olmutz Nielsen <jnielsen@ddci.com>
* ti.h (COFF_ADJUST_SCNHDR_OUT_PRE): Define.
2008-06-17 Nick Clifton <nickc@redhat.com>
* ti.h (GET_SCNHDR_NLNNO): Provide an alternative version of this
macro which does not trigger an array bounds warning in gcc.
(PUT_SCNHDR_NLNNO): Likewise.
(GET_SCNHDR_FLAGS): Likewise.
(PUT_SCNHDR_FLAGS): Likewise.
(GET_SCNHDR_PAGE): Likewise.
(PUT_SCNHDR_PAGE): Likewise.
2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
* pe.h (COFF_ENCODE_ALIGNMENT) Define.
2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
* pe.h (IMAGE_SCN_ALIGN_POWER_BIT_POS): New.
(IMAGE_SCN_ALIGN_POWER_BIT_MASK): Likewise.
(IMAGE_SCN_ALIGN_POWER_NUM): Likewise.
(IMAGE_SCN_ALIGN_POWER_CONST): Likewise.
(IMAGE_SCN_ALIGN_128BYTES): Likewise.
(IMAGE_SCN_ALIGN_256BYTES): Likewise.
(IMAGE_SCN_ALIGN_512BYTES): Likewise.
(IMAGE_SCN_ALIGN_1024BYTES): Likewise.
(IMAGE_SCN_ALIGN_2048BYTES): Likewise.
(IMAGE_SCN_ALIGN_4096BYTES): Likewise.
(IMAGE_SCN_ALIGN_8192BYTES): Likewise.
(IMAGE_SCN_ALIGN_1BYTES): Redefined with
IMAGE_SCN_ALIGN_POWER_CONST.
(IMAGE_SCN_ALIGN_2BYTES): Likewise.
(IMAGE_SCN_ALIGN_4BYTES): Likewise.
(IMAGE_SCN_ALIGN_8BYTES): Likewise.
(IMAGE_SCN_ALIGN_16BYTES): Likewise.
(IMAGE_SCN_ALIGN_32BYTES): Likewise.
(IMAGE_SCN_ALIGN_64BYTES): Likewise.
2007-07-12 Kai Tietz <kai.tietz@onevision.com>
* internal.h (struct internal_syment): Use bfd_hostptr_t for
_n_zeroes and _n_offset fields.
2007-04-27 03:37:43 +00:00
2007-04-27 Alan Modra <amodra@bigpond.net.au>
* rs6000.h: Write Mimi's name in ASCII.
2007-03-27 22:45:19 +00:00
2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2007-03-19 23:06:06 +00:00
* internal.h (internal_extra_pe_aouthdr): Add Magic,
MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
SizeOfInitializedData, SizeOfUninitializedData,
AddressOfEntryPoint, BaseOfCode and BaseOfData.
2006-12-05 Michael Tautschnig <tautschn@model.in.tum.de>
Nick Clifton <nickc@redhat.com>
* external.h (struct external_aouthdr): Add ATTRIBUTE_PACKED.
(struct external_syment): Likewise.
(union external_auxent): Likewise.
2006-11-14 Phil Lello <phil.lello@homecall.co.uk>
* pe.h: Added defines for IMAGE_SUBSYSTEM_EFI_ROM and
IMAGE_SUBSYSTEM_XBOX.
* internal.h: Added defines for PE directory entry types.
NB: in internal.h because IMAGE_NUMBEROF_DIRECTORY_ENTRYIES is in
pe.h
2006-09-20 11:35:11 +00:00
2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
* external.h: Add proper external_aouthdr64 structure (without
data_start member).
(AOUTHDRSZ64): Set according structure size.
(AOUTHDR64): As typedef of external_aouthdr64 structure.
* internal.h: Add relocation identifiers for coff.
* pe.h: Add define IMAGE_FILE_MACHINE_AMD64 the coff signature.
(PEPAOUTHDR): Adjust structure to have proper size (using AOUTHDR64).
(PEPAOUTSZ): Calculated size of 240.
* x86_64.h: Coff information for x86_64 (AMD64).
2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
* internal.h: Add relocation number R_IMM24 for Z80.
2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
* internal.h: Add relocation number for Z80
* z80.h: New file.
2005-08-18 03:59:24 +00:00
2005-08-18 Alan Modra <amodra@bigpond.net.au>
* a29k.h: Delete.
2005-07-14 Daniel Marques <marques@cs.cornell.edu>
* alpha.h (ALPHA_ECOFF_COMPRESSEDMAG): Define.
* ecoff.h (ALPHA_MAGIC_COMPRESSED): Define.
2005-05-10 Nick Clifton <nickc@redhat.com>
* Update the address and phone number of the FSF organization in
the GPL notices in the following files:
a29k.h, alpha.h, apollo.h, arm.h, aux-coff.h, ecoff.h, external.h,
go32exe.h, h8300.h, h8500.h, i386.h, i860.h, i960.h, ia64.h,
internal.h, m68k.h, m88k.h, maxq.h, mcore.h, mips.h, mipspe.h,
or32.h, pe.h, powerpc.h, rs6k64.h, sh.h, sparc.h, ti.h, tic30.h,
tic4x.h, tic54x.h, tic80.h, w65.h, we32k.h, xcoff.h, z8k.h
2010-04-15 10:26:09 +00:00
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 14:59:07 +00:00
2005-02-21 Alan Modra <amodra@bigpond.net.au>
* xcoff.h (struct xcoff_loader_info): Warning fix.
2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
* maxq.h (F_MAXQ10, F_MAXQ20): Define.
2004-11-08 13:17:43 +00:00
2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
Vineet Sharma <vineets@noida.hcltech.com>
* maxq.h: New file: Defintions for the maxq port.
2004-11-08 13:17:43 +00:00
2004-11-08 08:12:53 +00:00
2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
* pe.h (IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY): Define.
(IMAGE_WEAK_EXTERN_SEARCH_LIBRARY): Same.
(IMAGE_WEAK_EXTERN_SEARCH_ALIAS): Same.
2004-08-13 Mark Kettenis <kettenis@gnu.org>
* symconst.h (langMax): Fix typo in comment.
[ 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.
2004-04-24 06:12:25 +00:00
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.
2004-04-20 DJ Delorie <dj@redhat.com>
* internal.h (R_SECREL32): Add.
1999-05-03 07:29:11 +00:00
2004-01-02 11:16:21 +00:00
For older changes see ChangeLog-9103
1999-05-03 07:29:11 +00:00
Copyright (C) 2004-2015 Free Software Foundation, Inc.
2012-12-10 12:48:03 +00:00
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
1999-05-03 07:29:11 +00:00
Local Variables:
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mode: change-log
left-margin: 8
fill-column: 74
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