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1994-09-14 * som.c (som_object_setup): Handle exec_entry and exec_flags beingJeff Law2-17/+36
switched in executables created by the OSF1 linker. (som_write_fixups): Handle R_EXIT just like the R_{F,L,R}SEL fixups. Support R_ALT_ENTRY (handle just like R_EXIT).
1994-09-14Tue Sep 13 16:04:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)Steve Chamberlain2-65/+255
* cofflink.c (coff_link_input_bfd): syment_base is unsigned so can't compare -ve numbers with it. Mon Sep 12 20:31:17 1994 Steve Chamberlain (sac@jonny.cygnus.com) * configure.in (shcoff_vec): Use cofflink.o now. * coff-sh.c: Rewritten to use new fast coff backend.
1994-09-13 * aoutx.h (NAME(aout,final_link)): Don't assume that all the inputIan Lance Taylor2-18/+30
files are a.out.
1994-09-13* configure.host (sparc-*-netbsd): use sparcnbsd.J.T. Conklin13-421/+276
(ns32k-*-netbsd): use ns32knbsd. * hosts/{nbsd,i386nbsd,ns32knbsd,sparcnbsd}.h: New files, NetBSD host support. * sparcnetbsd.c: New file, adds support for NetBSD/sparc. * config/sparc-nbsd.mt: Likewise. * netbsd.h: New file, definitions common to all netbsd ports. * i386netbsd.c: Use it. * ns32knetbsd.c: Use it. * Makefile.in, configure.in, targets.c, config/i386-nbsd.mt, config/ns32k-nbsd.mt: canonicalize netbsd targets to conform to file/variable naming conventions. * i386netbsd.c: New file, renamed from netbsd386.c. * ns32knetbsd.c: New file, renamed from netbsd532.c.
1994-09-13 * som.c (som_reloc_skip): Correct off-by-one error for 4-byteJeff Law2-10/+26
R_NO_RELOCATION fixups. (bfd_section_from_som_symbol): Return the absolute section if the symbol isn't contained in any section in the output file. (som_slurp_symbol_table): ST_PRI_PROG and ST_SEC_PROG symbols are not function symbols (they are magic code labels which *can* be the targets of cross space branches). $START$ is not a section symbol.
1994-09-12 * mpw-make.in (ctor.c): Remove references.Stan Shebs3-14/+8
* hosts/mpw.h [BFD_TRUE_FALSE]: Remove macro redefinitions of true and false.
1994-09-12 * elfcode.h (swap_out_syms): Set the type of an undefined symbolIan Lance Taylor2-6/+15
to STT_FUNC if the BSF_FUNCTION flag is set.
1994-09-12 * cofflink.c (coff_link_input_bfd): If r_symndx is -1, don'tIan Lance Taylor4-16/+223
change it. (_bfd_coff_generic_relocate_section): If r_symndx is -1, it is an absolute reloc. Don't dump core using r_symndx as an array index. * cf-m68klynx.c (coff_bfd_link_add_symbols): Define. (lynx_link_add_symbols): New static function (copy of function in coff-i386.c). (coff_m68k_lynxrtype_to_howto): sym argument may be NULL. * coff-i386.c (coff_i386_rtype_to_howto): Likewise. * coff-a29k.c (coff_a29k_relocate_section): Handle an r_symndx value of -1, meaning an absolute reloc.
1994-09-12 * ctor.c: Remove; obsolete.Ian Lance Taylor4-176/+37
* Makefile.in: Rebuild dependencies. (BFD_LIBS): Remove ctor.o. (CFILES): Remove ctor.c. * libbfd.h: Rebuild.
1994-09-12 * elf32-hppa.c (elf32_hppa_relocate_section): If there was a linkJeff Law1-0/+14
error of some sort (for example, undefined symbols), then do not apply any relocs, just notify the user of the errors. (elf32_hppa_backend_begin_write_processing): Do not build a symbol extension section for an executable (it's useless). (elf32_hppa_link_output_symbol_hook): Do nothing if there was a link error of some sort (for example, undefined symbols). (elf32_hppa_read_symext_info): Kludge. Turn off SEC_HAS_CONTENTS for all the input symbol extension sections to keep the generic BFD code happy. Temporarily turn it on to read the contents of the symbol extension section.
1994-09-12Revert last change (never should have been checked in to begin with).Jeff Law1-2/+1
1994-09-12 * config/hppaosf.mh (RANLIB): Do not set.Jeff Law2-6/+24
* config/hppabsd.mh (RANLIB): Likewise.
1994-09-12Get the new COFF linker code working for i386-lynx.Ian Lance Taylor1-0/+22
* cf-i386lynx.c: Remove #if 0 code. (i386_lynxos_coff_object_p): Remove unused function. (coff_bfd_link_add_symbols): Define. (lynx_link_add_symbols): New static function. * coffcode.h (coff_bfd_link_hash_table_create): If coff_relocate_section is defined, only define this if not already defined. (coff_bfd_link_add_symbols, coff_bfd_final_link): Likewise. * linker.c (_bfd_generic_final_link): Handle bfd_indirect_link_order explicitly, rather than via _bfd_default_link_order. (set_symbol_from_hash): New static function, broken out of _bfd_generic_link_write_global_symbol. (_bfd_generic_link_write_global_symbol): Symbol setting code moved to set_symbol_from_hash; call it. (default_indirect_link_order): Add generic_linker argument. Change all callers. If false, set the generic symbols based on the hash table entries.
1994-09-09 * coffgen.c (coff_get_symtab): Reindented. Removed commented outIan Lance Taylor1-0/+3
call to bfd_constructor_entry.
1994-09-09keep arm filesKen Raeburn1-0/+2
1994-09-09 Convert m68k COFF to use new COFF backend linker.Ian Lance Taylor3-17/+77
* coff-m68k.c (coff_relocate_section): Define. * cf-m68klynx.c (coff_rtype_to_howto): Define. (coff_m68k_lynx_rtype_to_howto): New static function. * configure.in (m68kcoff_vec): Build cofflink.o. (m68kcoffun_vec, m68klynx_coff_vec): Likewise.
1994-09-08 * coff-h8300.c (h8300_reloc16_extra_cases, case RELBYTE): Flag overflowsSteve Chamberlain1-0/+17
correctly.
1994-09-07 * libelf.h (struct elf_backend_data): Change second argument ofIan Lance Taylor1-2/+7
elf_backend_final_write_processing hook to boolean. (struct elf_obj_tdata): Add linker field. * elfcode.h (NAME(bfd_elf,write_object_contents)): Pass value of tdata linker field to final_write_processing, rather than NULL. (elf_bfd_final_link): Don't call final_write_processing hook. Set tdata linker field to true. * elf32-mips.c (mips_elf_final_write_processing): Change type of second argument to boolean. * elf32-hppa.c (elf32_hppa_backend_final_write_processing): Likewise.
1994-09-07 * coff-go32.c (RTYPE2HOWTO): Fully parenthesize arguments.Ian Lance Taylor1-0/+30
* coff-i960.c (RTYPE2HOWTO): Likewise. * coff-m88k.c (RTYPE2HOWTO): Likewise. * coff-we32k.c (RTYPE2HOWTO): Likewise. Make i386 COFF use new COFF backend linker. * coff-i386.c (RTYPE2HOWTO): Fully parenthesize arguments. (coff_relocate_section): Define. (coff_i386_rtype_to_howto): New function. * configure.in (i386coff_vec): Use cofflink.o. (i386lynx_coff_vec): Likewise. * coffcode.h (bfd_coff_backend_data): Add new field _bfd_coff_rtype_to_howto. (bfd_coff_rtype_to_howto): Define. (coff_rtype_to_howto): Define to use RTYPE2HOWTO, if not already defined. (bfd_coff_std_swap_table): Initialize new field. * cofflink.c (_bfd_coff_final_link): Allocate section_count + 1 section_info structures, since the target_index is 1 based. (coff_link_input_bfd): Set *secpp to bfd_com_section_ptr for a common symbol. Adjust rel_hash by the output reloc count. (_bfd_coff_generic_relocate_section): New function. * libcoff-in.h (_bfd_coff_generic_relocate_section): Declare. * libcoff.h: Rebuild. * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. * coff-mips.c (mips_ecoff_backend_data): Likewise.
1994-09-07 * som.c (som_bfd_derive_misc_symbol_info): Treat undefined codeJeff Law1-0/+13
symbols and undefined symbols which no type in the same manner if the associated BFD symbol has BSF_FUNCTION set. For a defined symbol which no type, select a SOM type based on the flags of the section containing the symbol. (som_slurp_symbol_type): Set BSF_FUNCTION for undefined ST_STUB or ST_CODE symbols (importing a non-function code symbol is meaningless in SOM). (som_set_reloc_info): Don't set "offset" to the section's vma; it should always start at zero.
1994-09-06Minor tweaks to make COFF code support both new and old style linker.Ian Lance Taylor2-9/+16
1994-09-06 Add new style linker support to COFF backend. a29k only for now.Ian Lance Taylor11-245/+2788
* cofflink.c: New file. * libcoff-in.h: Include bfdlink.h. (obj_coff_external_syms, obj_coff_strings): Define accessor macro. (obj_coff_sym_hashes): Define accessor macro. (struct coff_tdata): Add fields external_syms, strings, and sym_hashes. (struct coff_link_hash_entry): Define. (struct coff_link_hash_table): Define. (coff_link_hash_lookup, coff_link_hash_traverse): Define. (coff_hash_table): Define. (_bfd_coff_link_hash_table_create): Declare. (_bfd_coff_link_add_symbols, _bfd_coff_final_link): Declare. * coffcode.h (bfd_coff_backend_data): Add fields _bfd_relsz, _bfd_coff_swap_reloc_in, _bfd_coff_sym_is_global, _bfd_coff_compute_section_file_positions, _bfd_coff_relocate_section. (bfd_coff_relsz, bfd_coff_swap_reloc_in): Define. (bfd_coff_sym_is_global): Define. (bfd_coff_compute_section_file_positions): Define. (bfd_coff_relocate_section): Define. (coff_mkobject_hook): Initialize obj_raw_syment_count and obj_conv_table_size. (coff_compute_section_file_positions): Set target_index of all sections. Set output_has_begun field. (coff_write_object_contents): Don't set target_index; now done by coff_compute_section_file_positions. Remove obsolete handling of scn_base and data_base. Don't bother to check that target_index is positive, since it always is. Remove use of pad, which is always zero. Check obj_raw_syment_count, not bfd_get_symcount, for the number of symbols, but only write them out if bfd_get_symcount is non-zero. (coff_slurp_symbol_table): Use obj_raw_syment_count, not bfd_get_symcount for the number of symbols. Don't set obj_conv_table_size. (coff_sym_is_global): New static function or macro. (coff_slurp_reloc_table): Call coff_swap_reloc_in, not bfd_swap_reloc_in. (coff_bfd_link_hash_table_create): If coff_relocate_section is defined, define as _bfd_coff_link_hash_table_create. (coff_bfd_link_add_symbols): Similar change. (coff_bfd_final_link): Similar change. (coff_relocate_section): Define as NULL if not defined. (bfd_coff_std_swap_table): Initialize new fields. * coffgen.c (coff_real_object_p): Don't set obj_raw_syment_count and obj_conv_table_size here. (coff_count_linenumbers): Reindent. If bfd_get_symcount is zero, add up the line numbers from the sections. (coff_write_symbols): Don't set bfd_get_symcount. (coff_pointerize_aux): Don't pointerize a nonpositive x_endndx field. (coff_get_normalized_symtab): Use obj_raw_syment_count, not bfd_get_symcount. (coff_print_symbol): If auxp->fix_end, print x_endndx value. * coffswap.h (coff_swap_reloc_in): Rename from bfd_swap_reloc_in. Reindent. Change argument type to PTR. * coff-a29k.c (coff_a29k_relocate_section): New static function. (coff_relocate_section): Define. * configure.in (a29kcoff_big_vec): Compile cofflink.o. * coff-alpha.c (alpha_ecoff_backend_data): Initialize new fields. * coff-mips.c (mips_ecoff_backend_data): Likewise. * libcoff.h: Rebuilt. * Makefile.in: Rebuilt dependencies. (BFD32_BACKENDS): Add cofflink.o. (CFILES): Add cofflink.c.
1994-09-06* coffgen.c (coff_print_symbol, case bfd_symbol_print_all): Check for sectionKen Raeburn2-1/+17
symbol, and print its aux fields with appropriate labels.
1994-09-06Makefile.in (ALL_MACHINES): ADded cpu-arm.o.Ken Raeburn2-2/+7
1994-09-05TiposIan Lance Taylor1-2/+2
1994-09-05ARM Acorn/RISCiX target and host patches from Richard EarnshawKen Raeburn2-14/+25
1994-09-02* reloc.c (enum bfd_reloc_code_real): Rewrote definition to use new "chew"Ken Raeburn4-302/+567
commands for simultaneous definition of enumerator and enumerator name table. (bfd_get_reloc_code_name): New function, for retrieving a symbolic name associated with an enumerator. * libbfd.h, bfd-in2.h: Regenerated.
1994-08-31 * som.c (som_write_fixups, case R_ENTRY): Handle case where noJeff Law2-4/+24
unwind descriptor information is available.
1994-08-30 * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add sonameIan Lance Taylor3-23/+65
argument, and use it to set DT_SONAME dynamic entry. * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype. (bfd_elf64_size_dynamic_sections): Update prototype. * bfd-in2.h: Rebuilt.
1994-08-26 * coffgen.c (coff_real_object_p): Set obj_raw_syment_count.Ian Lance Taylor2-2/+11
(coff_get_normalized_symtab): Verify obj_raw_syment_count, rather than setting it.
1994-08-25 * archive.c (bsd_write_armap): Remove host dependencies.Ian Lance Taylor1-0/+2
1994-08-25 * aoutx.h (add_to_stringtab): Check for _bfd_stringtab_add errorIan Lance Taylor2-3/+14
before adding BYTES_IN_WORD.
1994-08-25 * coffgen.c (coff_find_nearest_line): Look for the best C_FILE,Ian Lance Taylor2-19/+32
not merely the first.
1994-08-25 * coffgen.c (coff_write_alien_symbol): If we are not using theIan Lance Taylor2-1/+9
symbol, clear the name so that it is not put in the string table. From Antti.Miettinen@ntc.nokia.com.
1994-08-24 * coffgen.c (coff_print_symbol): Cast pointer different to longIan Lance Taylor2-1/+8
and use %ld to print it. * osf-core.c (osf_core_core_file_p): Remove unused variable dseccnt. * ecoffswap.h (ecoff_swap_ext_out): If ECOFF_64, clear remaining bytes in bits2.
1994-08-24 * configure.host, config.bfd: Change i[34]86 to i[345]86.Ian Lance Taylor3-41/+45
1994-08-24 * coffgen.c (coff_real_object_p): Set obj_conv_table_size here,Ian Lance Taylor2-13/+63
rather than waiting until coff_slurp_symbol_table. (coff_write_alien_symbol): Just ignore BSF_DEBUGGING symbols. From Antti.Miettinen@ntc.nokia.com.
1994-08-24 * section.c (bfd_make_section_anyway): Fix failure check ofIan Lance Taylor1-0/+3
bfd_make_empty_symbol. From Antti.Miettinen@ntc.nokia.com.
1994-08-24 * aoutx.h (translate_to_native_sym_flags): Use the output_sectionIan Lance Taylor2-290/+226
(and output_offset) if there is one. * aoutx.h (aout_link_check_archive_element): Discard the symbols if the archive element was not needed. * aoutx.h (aout_get_external_symbols): Ensure that a zero string index yields an empty string. (aout_link_write_symbols): If info->keep_memory is false, use name from original hash table entry, not from entry in *sym_hash. * aoutx.h (struct aout_final_link_info): Add fields contents, relocs, symbol_map and output_syms. (NAME(aout,final_link)): Work out the largest section size, reloc size, and number of symbols. Use them to preallocate buffers that are large enough for all cases. (aout_link_input_bfd): Use preallocated symbol_map. (aout_link_write_symbols): Remove symbol_map argument; use preallocated symbol_map instead. Change all callers. Use preallocated output_syms. (aout_link_input_section): Remove symbol_map argument. Change all callers. Use preallocated contents and relocs. (aout_link_input_section_std): Remove symbol_map argument; use preallocated symbol_map instead. Change all callers. (aout_link_input_section_ext): Likewise.
1994-08-22 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add _update_armap_timestamp.Ian Lance Taylor2-18/+28
(bfd_target): Add field _bfd_update_armap_timestamp. * bfd.c (bfd_update_armap_timestamp): Define. * bfd-in2.h: Rebuilt. * libbfd-in.h (_bfd_noarchive_update_armap_timestamp): Define. (_bfd_archive_bsd_update_armap_timestamp): Declare. (_bfd_archive_coff_update_armap_timestamp): Define. * libbfd.h: Rebuilt. * archive.c (_bfd_write_archive_contents): Call bfd_update_armap_timestamp instead of checking for a BSD archive and calling bsd_update_armap_timestamp. (_bfd_archive_bsd_update_armap_timestamp): Rename from _bsd_update_armap_timestamp. Don't assume that armap_datepos is already set. * aout-target.h (MY_update_armap_timestamp): Define if not already defined. * coff-rs6000.c (rs6000coff_update_armap_timestamp): Define. * ieee.c (ieee_update_armap_timestamp): Define. * libecoff.h (_bfd_ecoff_update_armap_timestamp): Define. * oasys.c (oasys_update_armap_timestamp): Define. * som.c (som_update_armap_timestamp): Define.
1994-08-22 * hash.c: Copy string hash functions from aoutx.h.Ian Lance Taylor3-36/+65
* aoutx.h: String hash functions moved to hash.c. Retain simplified versions of add_to_stringtab and emit_stringtab. Change all callers to use new function and structure names. * libbfd-in.h (_bfd_stringtab_init, _bfd_stringtab_free): Declare. (_bfd_stringtab_size, _bfd_stringtab_add): Declare. (_bfd_stringtab_emit): Declare. * libbfd.h: Rebuilt.
1994-08-22Mon Aug 22 10:49:37 1994 Eric Youngdale (ericy@cais.cais.com)Ian Lance Taylor1-0/+7
* i386linux.c (linux_add_one_symbol): Create a fixup for any defined absolute symbol, not just GOT or PLT symbols. (linux_tally_symbols): Correct handling of references to defined symbols.
1994-08-18 Get ld -x -r to handle a.out set symbols correctly.Ian Lance Taylor2-5/+62
* aoutx.h (adjust_o_magic): If the .bss VMA was set outside of BFD, pad the .data section up to the VMA of the .bss section. (aout_link_add_symbols): If a set symbol does not get modified, treat it as a local symbol. (aout_link_write_symbols): Set the value of set symbols correctly. Don't discard set symbols even if discarding local symbols. (aout_link_write_other_symbol): Don't abort on bfd_link_hash_new, since it can now happen for set symbols.
1994-08-18 * elfcode.h (elf_fake_sections): Just check for ".rela" andIan Lance Taylor1-0/+14
".rel", not ".rela." and ".rel."; make this work by checking use_rela_p. * elf32-i386.c (elf_i386_check_relocs): Just check for ".rel", not ".rel." (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_check_relocs): Just check for ".rela", not ".rela." (elf32_sparc_size_dynamic_sections): Likewise. (elf32_sparc_relocate_section): Likewise.
1994-08-17 * linker.c (_bfd_generic_link_add_archive_symbols): InitializeIan Lance Taylor1-1/+4
PASS to the old value + 1.
1994-08-17 * coffgen.c (coff_get_normalized_symtab): If a C_FILE symbol hasIan Lance Taylor1-0/+9
no aux entries, use the symbol name as the file name. (coff_find_nearest_line): Look for the right C_FILE symbol, rather than always using the first one. If there is a debugging symbol after a function symbol, skip it. Add the section VMA to the line offset, since it was subtracted out in coff_slurp_line_table. PR 5010.
1994-08-16 * som.c (som_prep_headers): If writing some form of an executable,Jeff Law2-62/+89
allocate and attach an exec header to the BFD private data. (som_begin_writing): Don't fill fields of the exec header based on BFD private data here (like the exec flags). Do not write the exec header here. (som_write_headers): Instead do it here. * som.h (struct somdata): New field "exec_hdr" for the executable file header. (obj_som_exec_hdr): New accessor macro.
1994-08-16 * i386linux.c (linux_link_create_dynamic_sections): Create sectionIan Lance Taylor2-11/+21
named .linux-dynamic, not .dynamic. (linux_add_one_symbol): Use .linux-dynamic, not .dynamic. (bfd_linux_size_dynamic_sections): Likewise. (linux_finish_dynamic_link): Likewise.
1994-08-15 * coffgen.c (STRING_SIZE_SIZE): Define.Ian Lance Taylor2-14/+39
(coff_fix_symbol_name): Use STRING_SIZE_SIZE, not 4. (coff_write_symbols, build_string_table): Likewise. (coff_get_normalized_symtab): Likewise.
1994-08-15 * libcoff-in.h (obj_symbol_slew): Don't define.Ian Lance Taylor1-0/+7
(struct coff_tdata): Remove unused fields index_slew, raw_linenos, and flags. * libcoff.h: Rebuilt. * coffcode.h (coff_mkobject): Don't initialize raw_linenos. (coff_mkobject_hook): Don't initialize flags.
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