Mon Dec 29 18:02:28 1997 Ian Lance Taylor From Jonathan Stone : * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to targ_selvecs. (mips*el-*-netbsd*): Like mips-dec-netbsd*. (mips*-*-netbsd*): New target. Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org) * elflink.h (elf_link_assign_sym_version): Change error message from "undefined version name" to "undefined versioned symbol name". Mon Dec 29 11:41:16 1997 Nick Clifton * coff-arm.c (coff_arm_relocate_section): Fix typo from previous delta. Tue Dec 23 17:01:10 1997 Ian Lance Taylor * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare. * libbfd.h: Rebuild. * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be shared. Set stab* sections to be shared and read. Set .rsrc section to be read and shared. start-sanitize-sky Mon Dec 22 15:14:28 1997 Doug Evans * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support. (cpu-txvu.lo,elf32-txvu.lo): Add rules for. * Makefile.in: Rebuild. * config.bfd, configure.in: Add txvu support. * configure: Regenerate. * archures.c, elf.c, targets.c: Add txvu support. * bfd-in2.h: Regenerate. * cpu-txvu.c, elf32-txvu.c: New files. end-sanitize-sky Mon Dec 22 13:20:57 1997 Ian Lance Taylor * Makefile.am: Rebuild dependencies. (ALL_MACHINES_CFILES): Add dwarf2.lo. (ALL_MACHINES_CFILES): Add dwarf2.c. * Makefile.in: Rebuild. * coff-arm.c: Don't include obstack.h. Mon Dec 22 13:04:33 1997 Joel Sherrill * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as i[3456]86-go32. Thu Dec 18 16:01:25 1997 Doug Evans * configure: Regenerate to get @SHELL@ substituted. Wed Dec 17 09:45:09 1997 Nick Clifton * coff-arm.c (coff_arm_relocate_section): Only look at section owner if there is one. * elf.c (assign_file_positions_for_segments): Fail if there is not enough room for the program headers. (PR14186) Tue Dec 16 08:09:56 1997 Gavin Koch * elf.c (_bfd_elf_find_nearest_line): Call _bfd_dwarf2_find_nearest_line first. * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same. * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line. Mon Dec 15 16:08:52 1997 Nick Clifton start-sanitize-m32rx * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R object files to be merged into a M32RX executable. * archures.c: Add bfd_mach_m32rx. end-sanitize-m32rx * archures.c: Add bfd_mach_m32r. Mon Dec 15 16:11:22 1997 Fred Fish * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined. (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE to decide when to align the file sections for paging. start-sanitize-tic80 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF. end-sanitize-tic80 Mon Dec 15 15:01:15 1997 Nick Clifton * elf32-m32r.c (m32r_elf_object_p): New Function. (m32r_elf_final_write_processing): New Function. (m32r_elf_set_private_flags): New Function. (m32r_elf_copy_private_bfd_data): New Function. (m32r_elf_merge_private_bfd_data): New Function. (m32r_elf_print_private_bfd_data): New Function. (elf_backend_object_p): Point to m32r_object_p. (elf_backend_final_write_processing): Point to m32r_elf_final_write_processing. (bfd_elf32_bfd_copy_private_bfd_data): Point to m32r_elf_copy_private_bfd_data. (bfd_elf32_bfd_merge_private_bfd_data): Point to m32r_elf_merge_private_bfd_data. (bfd_elf32_bfd_set_private_flags): Point to m32r_elf_set_private_bfd_data. (bfd_elf32_bfd_print_private_bfd_data): Point to m32r_elf_print_private_bfd_data. start-sanitize-m32rx * cpu-m32r.c: Add m32rx cpu architecture. * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX architecture machines. end-sanitize-m32rx * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture machines. Fri Dec 12 11:30:28 1997 Brendan Kehoe * configure: Only build libbfd shared if --enable-shared's value was `yes', or was set to `*bfd*'. * aclocal.m4: Likewise. * NOTE: this really needs to be fixed in libtool/libtool.m4, the original source of this bit of code. It's not clear what the best fix would be, though. Thu Dec 11 17:48:11 1997 Richard Henderson * linker.c (generic_link_add_symbol_list): Always init udata.p so that the generic relaxation code can function when input and output file formats are mismatched. Thu Dec 11 01:02:18 1997 Ian Lance Taylor * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields. * elf.c (assign_file_positions_for_segments): For a loadable section, make sure that the load address is correct relative to the load address of the segment plus the size of the segment so far. * coffcode.h (_coff_link_output_has_begun): Make static. (_coff_final_link_postscript): Likewise. Wed Dec 10 23:37:11 1997 Ian Lance Taylor * elflink.h (elf_link_input_bfd): Handle a relocateable link in which a relocation refers to an indirect or warning symbol. Wed Dec 10 11:15:55 1997 Nick Clifton * coff-arm.c (bfd_arm_coff_final_link): Function deleted. (coff_arm_final_link_postscript): New function. (coff_arm_link_output_has_begun): New function. * libcoff.h (struct bfd_coff_backend_data): Add new fields: _bfd_coff_link_output_has_begun and _bfd_coff_final_link_postscript. Add new macros: bfd_coff_link_output_has_begun() and bfd_coff_final_link_postscript(). * cofflink.c (_bfd_coff_final_link): Insert calls to bfd_coff_link_output_has_begun() and bfd_coff_final_link_postscript(). * coffcode.h: Add two new fields to bfd_coff_backend_data structure: _bfd_coff_link_output_has_begun and _bfd_coff_final_link_postscript. Add default initialisers for these fields. Add overridable aliases for the coff swap functions in the backend data structure. * elf32-v850.c: Update with patches from the branch to fix HI16_S/LO16 reloc pairs. start-sanitize-d30v Wed Dec 10 14:06:48 1997 Michael Meissner * elf32-d30v.c (d30v_info_to_howto_rela): New function to support RELA relocations. (USE_REL): Don't define any more, switch to using RELA relocations. (elf_info_to_howto): Define as d30v_info_to_howto_rela. end-sanitize-d30v Tue Dec 9 11:37:53 1997 Andrew Cagney * archures.c (bfd_mach_mips*): Define. (start-sanitize-vr5400): (vr5400, bfd_mach_vr5000): Define. (end-sanitize-vr5400): (bfd_default_scan): For 3000 and 4000 replace magic constant with macro. * cpu-mips.c (N): Define. (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace numbers with bfd_mach_mips* macros. Fri Dec 5 11:13:46 1997 Nick Clifton * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn, v850_elf_relocate_section): Fix PR2 14180 and 14181 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing, v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook, v850_elf_section_from_shdr, v850_elf_fake_sections): New functions (for PR14180) to create and handle special common sections. (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations which have data stored in the instructions. PR14258. Tue Dec 2 10:26:16 1997 Nick Clifton * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_' (USER_LABEL_PREFIX): Revert back to '_' * config.bfd (targ_cpu): Add support for Thumb target. Mon Dec 1 20:24:18 1997 J"orn Rennecke * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry. (get_symbol_value): Handle R_SH_SWITCH8. (sh_relax_delete_bytes): Likewise. Wed Nov 26 14:13:34 1997 Nick Clifton * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in gcc/config/arm/semi.h * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol classes. Sun Nov 23 16:02:58 1997 Andrew Cagney * freebsd.h (SWAP_MAGIC): Read magic number little and not big endian. Wed Nov 26 09:30:37 1997 Nick Clifton * coffcode.h (coff_mkobject_hook): Only set private flags for non PE ARM ports. Tue Nov 25 15:33:23 1997 Richard Henderson * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD sections. Tue Nov 25 10:55:36 1997 Nick Clifton * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not complain if inout and output formats differ. Tue Nov 25 11:26:27 1997 Ian Lance Taylor * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo. (BFD32_BACKENDS_CFILES): Remove tekhex.c. * Makefile.in: Rebuild. * aclocal.m4, configure, src/Makefile.in: Rebuild with current automake and autoconf. * coff-arm.c (arm_allocate_interworking_sections): Fix typo (COFF_WITH_PR to COFF_WITH_PE). Mon Nov 24 15:47:49 1997 Nick Clifton * coff-arm.c: Make variables and some functions static, so that this file can be included in multiple object files. (coff_arm_bfd_final_link): Fix minor bug. Sat Nov 22 15:16:00 1997 Nick Clifton * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries. * coffcode.h: Add support for PIC and APCS-FLOAT type binaries. Sat Nov 22 16:06:56 1997 Klaus Kaempf * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup. Sat Nov 22 12:29:30 1997 Ian Lance Taylor * sunos.c (sunos_add_one_symbol): When overriding a defined symbol, set it to undefined, not new. * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL relocs. Fri Nov 21 14:14:22 1997 Richard Henderson * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset. (sh_relax_delete_bytes): Don't kill LABEL relocs. Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com) * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo. (mn10300_elf_relax_section): Likewise. Sat Nov 15 15:36:07 1997 Fred Fish * peicode.h (coff_swap_aouthdr_in): Cast second arg of bfd_h_get_* calls to "bfd_byte *". Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com) * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field "movm_stack_size". (mn10300_elf_relax_section): Include stack space for register saves in the imm8 field of a "call" instruction. (compute_function_info): Determine how much stack is allocated by the movm instruction. Fix typo. (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size. Mon Nov 10 14:32:40 1997 Andreas Schwab * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if a version dependency could not be found. Tue Nov 4 12:05:56 1997 Klaus K"ampf * configure.com: Get version info from configure.in Fri Oct 24 11:15:58 1997 Jakub Jelinek * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): New function. Avoid mixing US1 and HAL R1 code. Set resulting memory ordering to the strongest one used. (sparc64_elf_object_p): Set bfd_mach correctly. Thu Oct 23 14:09:33 1997 Richard Henderson * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16. (sparc64_elf_check_relocs): Handle them. (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc, check alignment and transmute R_SPARC_x<->R_SPARC_UAx. Thu Oct 23 00:53:14 1997 Richard Henderson * configure.in (sparc*-*-linux*): Use trad-core and ... * hosts/sparclinux.h: New file. Thu Oct 23 00:25:29 1997 Richard Henderson * config.bfd (sparc64-*-linux*): New target. * elf-bfd.h (struct elf_backend_data): Add plt_alignment member. * elflink.c (_bfd_elf_create_got_section): Set .got alignment based on arch_size. (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections. Set .plt alignment from new plt_alignment. * elflink.h (elf_link_create_dynamic_sections): Set version section alignment to LOG_FILE_ALIGN. * elfxx-target.h (elf_backend_plt_alignment): Provide default. (elfXX_bed): Init plt_alignment. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): New functions. (sparc64_elf_howto_table): Fix a few name strings. (ELF_DYNAMIC_INTERPRETER): New definition. (sparc64_elf_relocate_section): Handle shared libraries. * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry, sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol): PLT definitions sparc64-linux originally choose. These will go away soon in favour of the official abi definitions. Wed Oct 22 16:08:45 1997 Ian Lance Taylor * coff-sh.c (coff_small_object_p): New static function. (coff_small_new_section_hook): New static function. (bfd_coff_small_swap_table): New static const structure. (coff_small_close_and_cleanup): Define. (coff_small_bfd_free_cached_info): Define. (coff_small_get_section_contents): Define. (coff_small_get_section_contents_in_window): Define. (shcoff_small_vec): New static structure. (shlcoff_small_vec): New static structure. * targets.c (bfd_target_vector): Add shcoff_small_vec and shlcoff_small_vec. * config.bfd (sh-*-elf*): Add shcoff_small_vec and shlcoff_small_vec to targ_selvecs. (sh-*-*): Likewise. * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases. * configure: Rebuild. Mon Oct 20 15:01:27 1997 Klaus K"ampf * evax-egsd.c: Weak symbols are global. * evax-emh.c: Use proper casts. * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname. * evax-egsd.c: Section names and symbols have different length restrictions. Add length parameter to _bfd_evax_length_hash_symbol. * evax-etir.c: Likewise. * evax-misc.c (_bfd_evax_length_hash_symbol): Add length parameter. * evax.h (EOBJ_S_C_SECSIZ): Define. * evax-alpha.c: Remove duplicate test. * evax-emh.c: SYS$ functions are upper-case. * evax-egsd.c: Create separate sections for common symbols. * evax-etir.c: Don't output common section. * evax.h: Bump up section count. * configure.com: Use 64bit integers with DEC C. * evax-egsd.c: Make section flags dec c compatible. Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com) * som.c (normalize): Delete function. (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers changed. Use passed in elength to determine size of the extended name table instead of computing it again. Sun Oct 19 23:36:21 1997 Jim Wilson * peicode.h (coff_swap_scnhdr_out): Use |= not = to set IMAGE_SCN_MEM_READ for an unrecognized section. Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com) * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing '/' in the extended name table. Fri Oct 17 00:04:13 1997 Richard Henderson * elflink.h (elf_link_assign_sym_version): For explicitly versioned symbols, check globals list before matching on locals. Thu Oct 16 08:17:06 1997 Michael Meissner * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled patch. Wed Oct 15 13:45:10 1997 Ian Lance Taylor * peicode.h (pe_mkobject_hook): Set DLL flag. (pe_bfd_copy_private_bfd_data): Copy DLL flag. * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE for .stab* sections. Replace strlen of constant strings with number. Tue Oct 14 15:42:45 1997 Richard Henderson * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to merge got and reloc entries from ind syms to their target. (elf64_alpha_always_size_sections): Call it. (elf64_alpha_check_relocs): Operate on the target of indirect symbols. (elf64_alpha_can_merge_gots): Likewise. (elf64_alpha_merge_gots): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change, as it is insufficient to handle the relocation changes as well. Mon Oct 13 23:10:08 1997 Richard Henderson * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE relocs for symbols in shlibs that have been forced local. (elf64_alpha_relocate_section): Output RELATIVEs in .got for same. Mon Oct 13 21:24:04 1997 Richard Henderson * elf64-alpha.c (elf64_alpha_relocate_section): Use the got_enties of the default symbol for the default versioned symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use alloca in the loop. Mon Oct 13 17:37:37 1997 Nick Clifton * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom 24 bits of the PC when computing a PC relative relocation. Fri Oct 10 16:01:30 1997 Nick Clifton * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate): Correct value for maximum positive 22 bit PC relative relocation. (v850_elf_final_link_relocate): Prevent overflow from HI16_S and HI_16 relocations. Correct bit adjustment in TDA offsets. Thu Oct 9 16:43:39 1997 Doug Evans * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions. (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs. Wed Oct 8 11:38:45 1997 Richard Henderson * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should be LOG_FILE_ALIGN. Wed Oct 8 11:36:00 1997 Richard Henderson * config.bfd: Missed one alpha* change. Tue Oct 7 13:00:17 1997 Doug Evans * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support. * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef. (MINUS_ONE): New macro. (sparc_elf_notsup_reloc): New function. (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10, H44,M44,L44,REGISTER. (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64. (init_insn_reloc): New function. (sparc_elf_wdisp16_reloc): Use it. (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10. Tue Oct 7 11:40:37 1997 Ian Lance Taylor * som.c (som_construct_extended_name_table): Remove static function, and define as macro instead. Fri Oct 3 14:02:17 1997 Richard Henderson * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now recognizes alphaev5 etc. * configure.host: Likewise. Fri Oct 3 11:23:47 1997 Ian Lance Taylor Make ld -s work on AIX: * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug section if we are stripping. (bfd_xcoff_size_dynamic_sections): Don't set the .debug section size if we are stripping. (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos, and don't write out relocs, if we are stripping. (xcoff_link_input_bfd): Don't set up reloc if we are stripping. (xcoff_write_global_symbol): Don't write out symbol or reloc if we are stripping. * configure.in: Don't include elf.lo again for ELF targets; it's always in the library anyhow. * configure: Rebuild. * bfd-in2.h: Rebuild. * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not char *, when calling bfd_get_32 and bfd_put_32. * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char * when calling strcpy. Thu Oct 2 16:15:50 1997 Doug Evans * reloc.c (bfd_check_overflow): New function. (bfd_perform_relocation, bfd_install_relocation): Use it. (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs. (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. Thu Oct 2 13:17:18 1997 Ian Lance Taylor * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an unrecognized section. From Jon Thackray . Wed Oct 1 14:03:44 1997 Ian Lance Taylor * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h. (stmp-bfd-h): Rename from stmp-bfd.h. (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables. ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h. (stmp-bin2-h): New target. ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h. (stmp-lbfd-h): New target. ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h. (stmp-lcoff-h): New target. (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h, stmp-lbfd-h, and stmp-lcoff-h. * Makefile.in: Rebuild. * configure.in: Use a diversion to set enable_shared before the arguments are parsed. * configure: Rebuild. Tue Sep 30 14:18:32 1997 Doug Evans * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP renamed to R_SPARC_UNUSED_42. (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry. * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP renamed to R_SPARC_UNUSED_42. (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry. * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. Thu Sep 25 12:15:02 1997 Ian Lance Taylor * elflink.h (elf_merge_symbol): Don't check the hash creator until after we have set *sym_hash. Wed Sep 24 16:52:28 1997 Joel Sherrill * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*. Wed Sep 24 11:27:23 1997 Ian Lance Taylor * Makefile.am (libbfd_a_SOURCES): Define. * Makefile.in: Rebuild. * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL. * aclocal.m4: Rebuild with new libtool. * configure: Rebuild. Tue Sep 23 19:03:13 1997 Ian Lance Taylor * elf.c (map_sections_to_segments): Even if we are not demand paged, don't put a loadable section after a nonloadable section. (assign_file_positions_for_segments): Increment the file offset for a section with contents, even if it is not loadable. start-sanitize-v850e Sun Sep 21 11:03:24 1997 Nick Clifton * elf32-v850.c (v850_elf_final_link_relocate): Add return code indicating that __ctbp could not be found. end-sanitize-v850e Thu Sep 18 15:04:57 1997 Nick Clifton * elf32-v850.c (v850_elf_check_relocs): Improve error message. Wed Sep 17 09:54:51 1997 Nick Clifton start-sanitize-v850e * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc, v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table): Add support for the CALLT relocs. * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and BFD_RELOC_V850_CALLT_16_16_OFFSET. end-sanitize-v850e * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch relocations against non-existant symbols. Tue Sep 16 14:20:27 1997 Nick Clifton * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET. * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate, v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16 bit reloc in the tiny data area. start-sanitize-d30v Mon Sep 15 11:27:36 1997 Ken Raeburn Merged changes from Martin Hunt: * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs over 2^32 bytes to be absolute. Needed because D30V PC doesn't necessarily wrap. * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL, BFD_RELOC_D30V_9_PCREL_R): New relocs. * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function. Do 15 and 21 bit pc-relative relocations. * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R): New relocations. * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be added to the relocation, not or'd. end-sanitize-d30v Wed Sep 10 15:17:25 1997 Nick Clifton * elf32-v850.c (v850_elf_reloc): Remove spurious error message. Wed Sep 10 11:17:50 1997 Andrew Cagney * archures.c (bfd_default_scan): Use strcasecmp. (bfd_default_scan): Test for match with arch_name + ":" + printable_name. (bfd_default_scan): Test for match with printable_name - ":". (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special cases. Each implements their own scan function. (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400 special cases. Since info->mach == 0. The test mach == number fails. (bfd_arch_list): New function, return name of all the supported architectures. Tue Sep 9 10:21:56 1997 Nick Clifton * elf32-v850.c (v850_elf_print_private_bfd_data): Break after decoding architecture. (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit 15 set. Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu) * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table. Thu Sep 4 09:44:10 1997 Ian Lance Taylor * Makefile.am: Rebuild dependencies. (ALL_MACHINES_CFILES): Add cpu-v850.c. (ALL_MACHINES_CFILES): Add elf32-v850.c. * Makefile.in: Rebuild. * reloc.c: Remove extraneous commas from relocation entries. Remove BFD_RELOC_V850_16_PCREL. * bfd-in2.h: Rebuild. * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols in sections named .tocbss rather than .bss. Wed Sep 3 11:23:23 1997 Nick Clifton * libbfd.h, bfd-in2.h, elf32-v850.c: Removed BFD_RELOC_V850_16_PCREL. Tue Sep 2 20:44:10 1997 Fred Fish * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms the same as C_EXT syms. (coff_link_add_symbols): Ditto. (_bfd_coff_link_input_bfd): Ditto. (_bfd_coff_write_task_globals): Add save_global_to_static. Use it to preserve and restore state of global_to_static flag. Tue Sep 2 17:45:22 1997 Nick Clifton * elf32-v850.c (v850_elf_object_p): Set machine number based on bits in e_flags field rather than magic numbers. (v850_elf_final_write_processing, v850_elf_set_private_flags, v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data, v850_elf_print_private_bfd_data): New functions. start-sanitize-v850e Tue Sep 2 17:43:49 1997 Nick Clifton * elf.c (prep_headers): Remove V850E magic number. * elf.c (prep_headers): Remove V850EA magic number. end-sanitize-v850e Tue Sep 2 17:35:05 1997 Doug Evans * cpu-arc.c (arc_get_mach): Properly scan defined mach entries. Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com) * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative instructions are relative to the next instruction, not the current instruction. (mn10200_elf_relax_section): Similarly. Tue Sep 2 15:45:45 1997 Nick Clifton * cpu-v850.c: Use a macro to construct bfd_arch_info_type entries. * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET. Thu Aug 28 17:01:09 1997 Andrew Cagney * cpu-v850.c: Remove "plain" from v850 printable name. (scan): Use strcasecmp. * archures.c (bfd_mach_v850): Define. * cpu-sh.c (scan_mach): Compare with table instead of hardwired to just sh/SH, use strcasecmp. (arch_info_struct): Add entries for sh3 et.al. * archures.c (bfd_mach_sh, ...): Define. Wed Aug 27 17:33:07 1997 Andrew Cagney * archures.c (bfd_archures_list): Always NULL terminate the list. Tue Aug 26 17:26:51 1997 Ian Lance Taylor * Makefile.am: Rebuild dependencies. (ALL_MACHINES_CFILES): Add cpu-arc.c. (ALL_MACHINES_CFILES): Add elf32-arc.c. (elf32-arc.lo): Remove explicit dependency. * Makefile.in: Rebuild. * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD. * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT. * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild. Mon Aug 25 16:14:34 1997 Christopher Provenzano * configure: Rebuild with latest devo autoconf for NT support Mon Aug 25 16:11:04 1997 Nick Clifton * cpu-arm.c (compatible): If B is a default type, return A. Mon Aug 25 15:35:46 1997 Nick Clifton * cpu-v850.c (scan): New function. (arch_info_struct): New structure. (bfd_v850_arch): Add link into arch_info_structure. * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850 architecture. * elf32-v850.c (v850_elf_object_p): New function. start-sanitize-v850e * archures.c (bfd_mach_v850e): Machine value for v850e. * bfd-in2.h (bfd_mach_v850e): Machine value for v850e. * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine number. * elf.c (prep_headers): Add support for v850e machine number. * archures.c (bfd_mach_v850ea): Machine value for v850ea. * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea. * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine number. * elf.c (prep_headers): Add support for v850ea machine number. end-sanitize-v850e Mon Aug 25 14:07:33 1997 Ian Lance Taylor * syms.c (_bfd_stab_section_find_nearest_line): Clear the cached_stab field if the offset prevents us from using the cache. Mon Aug 25 12:08:13 1997 Ian Lance Taylor * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section flags. * aout-arm.c (aout_arm_little_vec): Likewise. (aout_arm_big_vec): Likewise. * bout.c (b_out_vec_big_host): Likewise. (b_out_vec_little_host): Likewise. * mipsbsd.c (aout_mips_little_vec): Likewise. (aout_mips_big_vec): Likewise. start-sanitize-tic80 Tue Aug 19 10:09:10 1997 Fred Fish * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1. * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined. end-sanitize-tic80 Tue Aug 19 08:47:17 1997 Fred Fish * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1. (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define. * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define. * coffcode.h (coff_set_alignment_hook): Conditionally compile in if COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power of two for I960 only. * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO, PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide default definitions. (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN. (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN. start-sanitize-tic80 * Makefile.in (coff-tic80.o): Depends upon coffswap.h. * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1. (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define *coffcode.h (coff_write_object_contents): Set alignment field in section header for TIC80COFF files. end-sanitize-tic80 Mon Aug 18 11:36:19 1997 Nick Clifton * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map, v850_elf_check_relocs, v850_elf_reloc, v850_elf_final_link_relocate): Add support for BFD_RELOC_V850_16_PCREL relocation. * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL relocation. * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation. * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation. start-sanitize-v850e Mon Aug 18 11:33:56 1997 Nick Clifton * cpu-v850e: New file. * elf.c (prep_headers): Add support for v850e target. * bfd-in2.h (bfd_architecture): Add support for v850e target. * config.bfd: Add support for v850e target. * archures.c: Add support for v850e target. Mon Aug 18 11:33:56 1997 Nick Clifton * cpu-v850ea: New file. * elf.c (prep_headers): Add support for v850ea target. * bfd-in2.h (bfd_architecture): Add support for v850ea target. * config.bfd: Add support for v850ea target. * archures.c: Add support for v850ea target. end-sanitize-v850e Fri Aug 15 12:01:28 1997 Ian Lance Taylor * coffgen.c (coff_find_nearest_line): Correctly handle the offset argument as section relative, rather than an absolute address. From Jan Hoogenraad . Fri Aug 15 04:58:02 1997 Doug Evans * config.bfd (arc-*-elf*): Add. * configure.in (bfd_elf32_{little,big}arc_vec): Add. * configure: Rebuild. * Makefile.am (ALL_MACHINES): Add cpu-arc.lo. (BFD32_BACKENDS): Add elf32-arc.lo. (cpu-arc.lo,elf32-arc.lo): Add rules for. * Makefile.in: Rebuild. * archures.c (architecture list): Add bfd_arch_arc. (bfd_archures_list): Add bfd_arc_arch. (bfd_mach_arc_base): Define. * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add. * targets.c (bfd_elf32_{little,big}arc_vec): Declare. (bfd_target_vect): Add them. * bfd-in2.h, libbfd.h: Rebuild. * cpu-arc.c, elf32-arc.c: New files. * elf.c (pre_headers): Recognize bfd_arch_arc. Tue Aug 12 11:45:18 1997 Ian Lance Taylor * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the data section is correctly rounded to a page in the file. Mon Aug 11 12:45:43 1997 Ian Lance Taylor * aoutx.h (NAME(aout,final_link)): Don't emit the string table if there are no symbols. Sun Aug 10 14:45:56 1997 Ian Lance Taylor * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V file system 14 character limit. * Makefile.am, configure.in: Corresponding changes. * Makefile.in, configure: Rebuild. Fri Aug 8 18:34:36 1997 Ian Lance Taylor * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c. Rebuild dependencies. * Makefile.in: Rebuild. Wed Aug 6 18:56:51 1997 Ian Lance Taylor * Makefile.am (docdir): Define. * Makefile.in: Rebuild. Tue Aug 5 23:05:03 1997 Ian Lance Taylor * configure: Rebuild with autoconf 2.12.1. Mon Aug 4 12:00:35 1997 Ian Lance Taylor * aclocal.m4, configure: Rebuild with new automake patches. Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * rs6000-core.c (make_bfd_asection): New function to add a section to the core file bfd. (rs6000coff_core_p): Use make_bfd_asection to add the core file sections. Use BFD routines to seek, read and stat the core file. Handle .data sections from loaded objects and anonymously mmapped regions, these are available in AIX 4 core files. Fri Aug 1 12:58:32 1997 Ian Lance Taylor * configure.in: Set enable_shared before AM_PROG_LIBTOOL. * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL copy; use a patches libtool instead. * acmacros.m4: Remove. * Makefile.in, aclocal.m4, configure: Rebuild. Thu Jul 31 19:55:36 1997 Ian Lance Taylor * Makefile.am: New file, based on old Makefile.in. * acmacros.m4: New file, copied from old aclocal.m4. * acinclude.m4: New file. * configure.in: Call AM_PROG_LIBTOOL. Remove shared library handling; now handled by libtool. Replace AC_CONFIG_HEADER with AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL. Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all .o files to .lo. Remove stamp-h handling in AC_OUTPUT. * acconfig.h: Mention PACKAGE and VERSION. * stamp-h.in: New file. * dep-in.sed: Change .o to .lo. * Makefile.in: Now built with automake. * aclocal.m4: Now built with aclocal. * config.in, configure: Rebuild. * VERSION: Remove. Thu Jul 31 12:09:20 1997 Geoff Keating * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL if there is only a relocation to a read-only but not allocatable section (like .stab). * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments. (ppc_elf_create_linker_section): These sections are not created by the linker (that is, they are created by the user putting data in them). In particular, they can be the source and target of relocations. (ppc_elf_adjust_dynamic_symbol): Check postcondition of bfd_elf32_link_record_dynamic_symbol. Align 16-byte common objects (for instance, 'long double') to 16-byte boundaries. (ppc_elf_size_dynamic_sections): Make the code that generates section symbols exactly the same as for sparc, reducing the number of section symbols output. (ppc_elf_check_relocs): Check postcondition of bfd_elf32_link_record_dynamic_symbol. Make default case the same as corresponding code for sparc, fixing bug involving .rela.stabs. (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols forced to be local because of versioning (by replicating corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs as usual in ELF, not as pseudo-REL relocs (as the sparc linker does). (ppc_elf_relocate_section): Add handy debugging code for when assertion fails. Add some more 'symbol made local because of versioning' cases. * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when processing a GOT relocation as required by ABI. Wed Jul 30 21:30:35 1997 Andreas Schwab * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any version info if this symbol came from a dynamic object. (elf_link_add_object_symbols): Set the version info of a symbol only if the object actually contains version definitions and defines this symbol. Mon Jul 28 18:07:43 1997 Rob Savoye * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros. * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for win32 dependencies. * configure: Regenerated with autoconf 2.12. * doc/Makefile.in: Add $(EXEEXT) to chew executable. Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print a warning rather than returning an error. Sun Jul 27 19:54:14 1997 Felix Lee * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy. Fri Jul 25 14:50:08 1997 Felix Lee * cisco-core.c: define signals for wingdb. Fri Jul 25 16:27:07 1997 Ian Lance Taylor * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with the same number of aux entries. Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com) * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the difference of two symbols if the relocation size is 32 bits. (som_write_fixups): Handle R_DATA_EXPR. Wed Jul 23 16:08:02 1997 Ian Lance Taylor * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by its value if COFF_WITH_PE is defined. Tue Jul 22 17:19:45 1997 Robert Hoehne * coff-stubgo32.c: New file. * go32stub.h: New file. * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h. * coffswap.h (coff_swap_filehdr_in): Invoke COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they are defined. (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and COFF_ADJUST_FILEHDR_OUT_POST if they are defined. (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and COFF_ADJUST_AUX_IN_POST if they are defined. (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and COFF_ADJUST_AUX_OUT_POST if they are defined. (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and COFF_ADJUST_SCNHDR_IN_POST if they are defined. (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and COFF_ADJUST_SCNHDR_OUT_POST if they are defined. * targets.c (go32stubbedcoff_vec): Declare. (bfd_target_vector): Add go32stubbedcoff_vec. * configure.in (go32coff_vec): New target vector. (go32stubbedcoff_vec): Likewise. * config.bfd (i[3456]86-*-msdosdjgpp*): New target. (i[3456]86-*-go32*): Change to be like new msdosdjgpp*. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add coff-stubgo32.o. (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c. (HFILES): Add go32stub.h. Tue Jul 22 15:09:12 1997 Ian Lance Taylor * configure.in: Check for fdopen. * configure, config.in: Rebuild. * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or __GO32__. Reindent a bit. Sun Jul 20 20:05:20 1997 Ian Lance Taylor * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED flag for newly created sections. (sunos_add_dynamic_symbols): Don't discard newly created sections if shared library is dynobj. Mon Jul 14 15:33:55 1997 Ian Lance Taylor * elf.c (map_sections_to_segments): When checking whether including a section in a segment would force us to skip a page, align the address of the next segment to avoid wraparound problems. start-sanitize-tic80 Tue Jul 8 12:11:29 1997 Fred Fish * coffcode.h (coff_write_object_contents): Initialize target id field to TIC80_TARGET_ID. * coffswap.h (coff_swap_filehdr_out): Swap out target id field if used. (coff_swap_filehdr_in): Swap in target id field if used. end-sanitize-tic80 Mon Jul 7 16:41:20 1997 Ian Lance Taylor * coff-i386.c (coff_i386_is_local_label_name): New static function if TARGET_UNDERSCORE. (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE. (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags. Mon Jun 30 14:29:26 1997 Ian Lance Taylor * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not complain_overflow_signed, for 32 bit PC relative relocations. Thu Jun 26 01:26:31 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): When a version indirection symbol is overridden, make the original symbol point at the real overriding symbol. * elf.c (bfd_elf_string_from_elf_section): Check for an invalid string index. * elflink.h (elf_link_output_extsym): Use the right section for a common symbol. * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common symbol was in .scommon, mark it as SHN_MIPS_SCOMMON. Wed Jun 25 12:43:10 1997 H.J. Lu * elflink.h (elf_merge_symbols): Resolve indirect and warning symbols before checking for new symbols. * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H. Tue Jun 24 11:20:43 1997 Ian Lance Taylor * coffgen.c (coff_object_p): Read the f_opthdr bytes from the file, not aoutsz bytes (they are different in XCOFF .o files). * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be redefined by objects included from archives. Mon Jun 23 18:03:27 1997 Ian Lance Taylor * elflink.h (elf_merge_symbol): In the case of a new defined symbol overriding an old defined symbol, return the hash table entry which we modify, even if it is the target of an indirection. (elf_link_add_object_symbols): If the real name of the symbol gets overridden, convert the versioned symbol into an indirect symbol to the real symbol. * elflink.h (elf_merge_symbol): New static function, broken out of elf_link_add_object_symbols. (elf_link_add_object_symbols): Call it. Sun Jun 22 19:40:57 1997 Ian Lance Taylor * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to handle case where COFF filehdr does not immediately follow PE header. * coffgen.c (coff_object_p): Remove useless seek to current location. Wed Jun 18 19:03:38 1997 Ian Lance Taylor * linker.c (link_action): Change COMMON_ROW/indr to from CREF to REFC. Tue Jun 17 11:55:02 1997 Ian Lance Taylor * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging symbols, skip N_ABS symbols with debugging storage classes. Mon Jun 16 18:56:27 1997 Geoff Keating * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL* relocs in shared libraries which refer to local symbols. Cope with addend when processing a GOT relocation. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols for sections that the linker didn't create. (ppc_elf_finish_dynamic_sections): Only try to write out a section symbol if it was created in ppc_elf_size_dynamic_sections. (ppc_elf_relocate_section): Complain if we have to generate a reloc relative to a section for which we didn't output a symbol. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT relocs are 'rela' relocs, like everything else. .rela.plt is not a read-only section, so we don't have to special-case it. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the .rela.bss section are (of course) 'rela' relocs not 'rel' relocs. * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot. (ppc_elf_relocate_section): @got offsets are 4 from start of the actual .got section. * elflink.c (_bfd_elf_create_got_section): The three reserved words start from the symbol '_GLOBAL_OFFSET_TABLE_'. * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5 characters, not 4. * elf32-ppc.c (ppc_elf_check_relocs): Use _bfd_elf_create_got_section to create the GOT rather than ppc_elf_create_linker_section. Create the '.rela.got' section ourselves. (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a symbol has a GOT entry. (ppc_elf_relocate_section): Record when a symbol is used through the GOT, and allocate space in the GOT for each such symbol. (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff. (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT stuff. * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be treated in a similar way to ADDR16_HA relocs. (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into shared objects; the linker must deal with them. (ppc_elf_create_linker_section): Stop setting _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused LINKER_SECTION_PLT stuff. (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff. (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT section, not ELF-specific calls. (elf_backend_plt_not_loaded): Set to 1. (elf_backend_got_symbol_offset): Set to 4. * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member for when ld.so fills in the PLT; and 'got_symbol_offset' member. * elflink.c (_bfd_elf_create_dynamic_sections): Apply plt_not_loaded member. (_bfd_elf_create_got_section): Apply got_symbol_offset. * elfxx-target.h (elf_backend_plt_not_loaded): Set default to 'loaded'. (elf_backend_G_O_T_offset): Set default to 0. (elfNN_bed): Set added fields. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting DT_RELENT in shared objects; should be DT_RELAENT. * elf32-ppc.c (ppc_elf_relocate_section): Propagate R_PPC_ADDR16_HA relocs to shared objects. Cope with case where such a reloc (in a non-shared object) refers to a symbol that's not defined. Mon Jun 16 14:42:14 1997 H.J. Lu * elfcode.h (put_signed_word): Define. (get_signed_word): Define. (elf_swap_reloca_in): Use get_signed_word for the r_addend field. (elf_swap_reloca_out): Use put_signed_word for the r_addend field. * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use bfd_get_signed_32 to set the r_addend field. * elf64-mips.c (mips_elf64_swap_reloca_in): Use bfd_h_get_signed_64 to set the r_addend field. Mon Jun 16 12:31:29 1997 Ian Lance Taylor * elf32-i386.c (elf_i386_relocate_section): When generating a shared library, do the relocation if the input section is not allocated in memory. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call elf_link_assign_sym_version before elf_adjust_dynamic_symbol. (elf_fix_symbol_flags): New static function, broken out of elf_adjust_dynamic_symbol. (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags. (elf_link_assign_sym_version): Likewise. Permit a symbol to be forced local even if NEEDS_PLT is set. When forcing a symbol to be local, clear NEEDS_PLT. (elf_link_output_extsym): Remove unused local bed. Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure for derived elf linker hash table entries. References to elf_link_hash_entry changed appropriately. (elf32_mn10300_link_hash_table): New structure for derived elf linker hash table. (elf32_mn10300_hash_table): Define. (elf32_mn10300_link_hash_traverse): Likewise. (elf32_mn10300_link_hash_newfunc): New function. (elf32_mn10300_link_hash_table_create): Likewise. (elf32_mn10300_finish_hash_table_entry): Likewise. (mn10300_elf_relax_section): Handle "call" -> "calls", removal of prologue code, and call:32->call:16 relaxing. (compute_function_info: New function. (bfd_elf32_bfd_ilink_hash_table_create): Define. Wed Jun 11 00:00:07 1997 Ian Lance Taylor * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol for a symbol which is being forced to be local. * elf32-i386.c (elf_i386_relocate_section): Write out the relocation value for a GOT reloc for a symbol which is turning into a local symbol. (elf_i386_finish_dynamic_symbol): If a symbol is turning into a local symbol, write out a RELATIVE reloc rather than a GLOB_DAT reloc. * elf32-m68k.c, elf32-sparc.c: Corresponding changes. * elf32-i386.c (elf_i386_relocate_section): Get the relocation value if the symbol is turning into a local symbol. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. 1997-06-10 22:58 Ulrich Drepper * elflink.h (elf_link_add_object_symbols): Also read verneed information by calling `_bfd_elf_slurp_version_tables'. (elf_link_add_object_symbols): For undefined symbols look for version information in the verneed records. (elf_link_add_object_symbols): Use soname of shared object for verneed record if it is available. Tue Jun 10 11:13:03 1997 H.J. Lu * cpu-arm.c: Add prototypes for compatible and scan. * cofflink.c: Add prototype for mark_relocs. * archive.c (bfd_special_undocumented_glue): Change filename to const pointer. Add prototype. Mon Jun 9 12:34:21 1997 Andreas Schwab * elflink.h (elf_link_add_object_symbols): Ignore relocations of sections that will be discarded. 1997-06-06 22:58 Ulrich Drepper * elflink.h (elf_link_find_version_dependencies): When searching for known version symbol skip non-matching verdef records, not matching records. Thu Jun 5 15:52:45 1997 Ian Lance Taylor * cofflink.c (_bfd_coff_generic_relocate_section): Write a long, not a bfd_vma, to the base file, to match how dlltool reads it. Tue Jun 3 16:57:45 1997 Nick Clifton * reloc.c: Add thumb relocations. * bfd-in2.h: Add Thumb relocations. * libbfd.h: Add Thumb relocations. Mon Jun 2 10:41:52 1997 Andreas Schwab * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name. Fri May 30 12:46:27 1997 Ian Lance Taylor * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx for a section even if it is not loaded. * cofflink.c (coff_link_add_symbols): If PE file, don't subtract section VMA. (_bfd_coff_link_input_bfd): Separate section VMA handling for input and output files. (_bfd_coff_generic_relocate_section): Check whether input file, not output file, is a PE file. Wed May 28 15:48:43 1997 Nick Clifton * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static. Wed May 28 16:16:04 1997 Ian Lance Taylor * coff-i386.c (coff_i386_reloc): Don't just exit if we see an R_IMAGEBASE reloc. Wed May 28 09:48:43 1997 Nick Clifton * cpu-arm.c (compatible): Add test for supersets of ARM architectures. Tue May 27 19:42:03 1997 Bob Manson * cofflink.c (_bfd_coff_final_link): Initialize global_to_static member. Tue May 27 14:34:08 1997 Nick Clifton * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is called directly by gas/config/tc-arm.c. Tue May 27 15:58:53 1997 Richard Henderson * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format. (elf64_alpha_finish_dynamic_symbol): Fill it in properly. Mon May 26 14:05:13 1997 Ian Lance Taylor * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add section VMA. Mon May 26 10:57:48 1997 Fred Fish * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define. (coff_bfd_copy_private_bfd_data): Ditto. * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static. (coff_arm_bfd_print_private_bfd_data): Ditto. (coff_arm_bfd_set_private_flags): Ditto. (coff_arm_bfd_copy_private_bfd_data): Ditto. Fri May 23 15:14:58 1997 Fred Fish * libcoff-in.h (struct coff_final_link_info): Add boolean global_to_static member for support of task linking. (_bfd_coff_write_task_globals): Add prototype. * libcoff.h: Regenerate. * coffcode.h (coff_write_object_contents): Use #ifdef to check RS6000COFF_C, to be consistent with all other uses in this file. * cofflink.c (_bfd_coff_final_link): If doing task linking, call _bfd_coff_write_task_globals. (_bfd_coff_link_input_bfd): If doing task linking, convert global functions to static. (_bfd_coff_write_global_sym): If doing task linking, convert global variables to static. (_bfd_coff_write_task_globals): New function. start-sanitize-tic80 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80. (C_AUTOARG): #undef since it clashes with C_UEXT. (C_LASTENT): #undef since it clashes with C_STATLAB. * coffcode.h (coff_write_object_contents): Use TIC80COFF rather than TIC80. (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use when TIC80COFF defined (clashes with C_UEXT). Explicitly recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported. end-sanitize-tic80 start-sanitize-tic80 Fri May 23 12:38:24 1997 Ian Lance Taylor * coff-tic80.c (tic80_howto_table): Change overflow check for most PP relocations to complain_overflow_dont. Thu May 22 20:22:14 1997 Ian Lance Taylor * coff-tic80.c (tic80_howto_table): Add PP relocations. Change name of R_RELLONG to "RELLONG". Set rightshift and complain for M_PPCR. (ppbase_reloc, glob15_reloc): New static functions. (glob16_reloc, local16_reloc): New static functions. (rtype2howto): Handle all relocation types. (coff_tic80_relocate_section): New static function. (coff_relocate_section): Define to coff_tic80_relocate_section. * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h. end-sanitize-tic80 Wed May 21 17:15:50 1997 Ian Lance Taylor * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol value. * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all callers. If PE file, don't add section VMA. (coff_write_alien_symbol): If PE file, don't add section VMA. * cofflink.c (_bfd_coff_link_input_bfd): Likewise. (_bfd_coff_write_global_sym): Likewise. (_bfd_coff_generic_relocate_section): Likewise. * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma is 64 bits. Wed May 21 09:58:10 1997 Nick Clifton * cofflink.c (mark_relocs): Add new function to mark symbols which are used by relocations. (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to suppress the skipping of symbols that have thus been marked. Tue May 20 18:45:26 1997 Ian Lance Taylor * coff-sh.c (sh_merge_private_data): New static function. (coff_bfd_merge_private_bfd_data): Define. start-sanitize-tic80 Mon May 19 14:46:00 1997 Mark Alexander * coff-tic80.c: Remove unnecessary #ifdefs. * config.bfd: Set targ_underscore to yes for tic80. Mon May 19 14:26:36 1997 Mark Alexander * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem with unresolved external symbols in GDB). end-sanitize-tic80 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com) * elf-m10300.c (elf32_mn10300_relax_section): Read in all the symbols associated with each BFD. (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol more than once. * elf-m10200.c: Likewise. * elf32-m32r.c: Likewise. * elf32-sh.c: Likewise. Fri May 16 12:10:52 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Don't decrease the alignment of a common symbol. If two symbols that look like common symbols are found in two shared libraries, and the size is different, use the larger size, and warn if --warn-common. If a common symbol overrides a definition in a shared library, set the size to the larger size, and warn if --warn-common. Thu May 15 14:31:28 1997 Nick Clifton * cpu-arm.c (compatible): Allow default machine to be polymorphed into any other machine type. * coffcode.h (coff_set_flags): Initialise flags variable to 0. * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging data into an unitialised destination set its machine type as well. Thu May 15 16:40:20 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Force ELF symbol size to common symbol size. Consistently treat uninitialized symbols in shared objects as common symbols. Fri May 9 10:15:27 1997 Nick Clifton * archures.c (constants): Added new constants to identify the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a, bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T. * bfd-in2.h (constants): Added new constants to identify the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a, bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T. This file is auto-magically generated from the archures.c file. This update is just to save work. * coff-arm.c (coff_arm_bfd_merge_private_bfd_data, coff_arm_bfd_print_private_bfd_data, coff_arm_bfd_set_private_flags, coff_arm_bfd_copy_private_bfd_data): Added these new functions. (global): Macro redefinitions set up to use these new functions. * coffcode.h (coff_mkobject_hook): Added call to coff_arm_bfd_set_private_flags(). (coff_set_arch_mach_hook): Added code to set machine type based on bits stored in internal flags. (coff_set_flags): Added code to set the new bits in the flags field based on the machine number. (function definition macros): Made all function definition macros conditional so that they can be overridden by target specific files. * cpu-arm.c (compatible): Added this function. (arch_info_struct): Structure extended to include new types, one each for ARMv2, ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T. * libcoff-in.h (struct coff_tdata): Added flags field. Fri May 9 17:40:02 1997 Ian Lance Taylor * config.bfd (i[3456]86-*-gnu*): Don't include Mach support. * config.bfd: Change #if 0 around uses of host_aout_vec to #if HAVE_host_aout_vec. Mon May 5 13:57:32 1997 Mike Meissner * coffgen.c (coff_find_nearest_line): If there are no syments, just return false. Mon May 5 18:18:45 1997 Philip Blundell * config.bfd: cope with '*-*-linux-gnuaout' targets. Thu May 1 11:31:12 1997 Ian Lance Taylor * targmatch.sed: Add explicit \n characters to work around bug in HP/UX 10.20 sed program. Wed Apr 30 12:27:03 1997 Ian Lance Taylor * elf.c (copy_private_bfd_data): Cast csecs to avoid sign extension problems. Tue Apr 22 12:06:08 1997 Ian Lance Taylor * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h. Mon Apr 21 11:21:31 1997 Andreas Schwab * elf32-m68k.c: Follow the last changes in elf32-i386.c: (struct elf_m68k_pcrel_relocs_copied, struct elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table, elf_m68k_link_hash_traverse, elf_m68k_hash_table, elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create, elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create): New definitions. (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy PC relative relocs for a global symbol defined in a regular object, and count the number of PC relative relocs copied for any global symbol. (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic, traverse with elf_m68k_discard_copies. Sat Apr 19 22:50:14 1997 Ian Lance Taylor * elf32-i386.c (elf_i386_check_relocs): Only count PC relative relocs. From Jamie Lokier . * coffcode.h (coff_compute_section_file_positions): Force the potential last byte in the file to be written out when COFF_IMAGE_WITH_PE. Thu Apr 17 13:46:56 1997 Per Fogelstrom * configure.host (mips*-*-openbsd*): New host. Thu Apr 17 11:10:54 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Only subtract the section VMA from the symbol value if this is a fully linked file. * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define. (struct elf_i386_link_hash_entry): Define. (struct elf_i386_link_hash_table): Define. (elf_i386_link_hash_traverse): Define. (elf_i386_hash_table): Define. (elf_i386_link_hash_newfunc): New static function. (elf_i386_link_hash_table_create): New static function. (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy PC relative relocs for a global symbol defined in a regular object, and count the number of PC relative relocs copied for any global symbol. (elf_i386_size_dynamic_sections): If linking with -Bsymbolic, traverse with elf_i386_discard_copies. (elf_i386_discard_copies): New static function. (bfd_elf32_bfd_link_hash_table_create): Define. From Gordon W. Ross : * aoutf1.h (MY_entry_is_text_address): Define if not defined. (sunos4_aout_backend): Use MY_entry_is_text_address. start-sanitize-d30v Wed Apr 16 12:43:32 1997 Martin Hunt * elf32-d30v.c (elf_d30v_howto_table): Changed size of R_D30V_32_NORMAL to 2 (4 bytes). end-sanitize-d30v Wed Apr 16 14:02:29 1997 Ian Lance Taylor From Gordon W. Ross : * netbsd.h (N_SHARED_LIB): Define. (SEGMENT_SIZE): Don't define. * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of April 11). * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000. (SEGMENT_SIZE): Don't define. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size to sizeof Rela structure, not sizeof Rel structure. From Gary Thomas . Tue Apr 15 11:50:37 1997 Ian Lance Taylor * aout-target.h (MY(callback)): If entry_is_text_address, adjust whenever entry is larger than text address, but only by whole pages. From Gordon W. Ross . * Makefile.in (install): Depend upon installdirs. Use mkinstalldirs to build $(oldincludedir). (installdirs): New target. * elflink.h (elf_link_add_object_symbols): Don't call check_relocs if this is a debugging section which we are stripping. Mon Apr 14 12:39:30 1997 Richard Henderson * elf64-alpha.c (elf64_alpha_object_p): Allocate the alpha-specific target data struct. Mon Apr 14 11:45:46 1997 Ian Lance Taylor From Thomas Graichen : * Makefile.in: Always use $(SHELL) when running move-if-change. * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub. * configure: Rebuild. Fri Apr 11 15:43:24 1997 Ian Lance Taylor * elfcode.h (elf_slurp_symbol_table): Only subtract the section VMA if this is an executable file or a shared object. * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross . * libaout.h (struct aout_backend_data): Add entry_is_text_address field. * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the start of the file. Remove uses later on which switch using ifdef. (MY(callback)): Handle entry_is_text_address. (MY_entry_is_text_address): Define if not defined. (MY(backend_data)): Initialize new field. * aoutf1.h (sunos4_aout_backend): Likewise. * i386aout.c (MY(backend_data)): Likewise. * i386mach3.c (MY(backend_data)): Likewise. * mipsbsd.c (MY(backend_data)): Likewise. * sparclynx.c (sparclynx_aout_backend): Likewise. * netbsd.h (SEGMENT_SIZE): Define if not defined. (MY_entry_is_text_address): Define. * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000. * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol whose name starts with `.'. Fri Apr 11 11:57:15 1997 Niklas Hallqvist * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*, mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*, sparc-*-openbsd*): New targets. * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*, m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*, sparc-*-openbsd*): New targets. * configure: Rebuild. Tue Apr 8 18:09:29 1997 Jamie Lokier * stabs.c (struct stab_section_info): New field `cumulative_skips'. (_bfd_link_section_stabs): Fill the above array. (_bfd_stab_section_offset): Use `cumulative_skips' to speed up offset calculation. Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com) * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the addend for non pc-relative relocations. * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype for non-existent function. * elf-m10300.c (mn10300_elf_relax_section): New function. (mn10300_elf_relax_delete_bytes): Likewise. (mn10300_elf_symbol_address_p): Likewise. (mn10300_elf_get_relocated_section_contents): Likewise. (bfd_elf32_bfd_relax_section): Define. (bfd_elf32_bfd_get_relocated_section_contents): Likewise. Mon Apr 7 16:47:09 1997 Ian Lance Taylor * configure.host: Set SHLIB_LIBS. * configure.in: Substitute SHLIB_LIBS. * configure: Rebuild. * Makefile.in (SHLIB_LIBS): New variable. ($(SHLIB)): Use $(SHLIB_LIBS). Mon Apr 7 10:53:52 1997 Michael Snyder * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond with bfd_section_vma. Fri Apr 4 11:37:15 1997 Ian Lance Taylor * configure.in: Update file names for bfd_elf32_mn10[23]00_vec. Correct CPU file names for mn10[23]00. * configure: Rebuild. * bfd.c (bfd_record_phdr): Cast count to size_t before subtraction. * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc. * coff-rs6000.c (xcoff_read_ar_hdr): Likewise. (xcoff_write_archive_contents): LIkewise. * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise. (mips_elf_create_procedure_table): Likewise. * peicode.h (pe_print_idata): Likewise. (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise. * xcofflink.c (xcoff_get_section_contents): Likewise. (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise. (xcoff_link_add_symbols): Likewise. (xcoff_link_add_symbols): Likewise. * ppcboot.c (ppcboot_set_arch_mach): Make static. (ppcboot_bfd_print_private_bfd_data): Likewise. * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow to complain_overflow_signed. Thu Apr 3 11:51:54 1997 Ian Lance Taylor * VERSION: Set to 2.8.1. * Branched binutils 2.8. * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when deciding whether to copy a reloc into a shared object. (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE relocs in unallocated sections. * elf32-sparc.c (elf32_sparc_relocate_section): Relocate R_SPARC_RELATIVE relocs in unallocated sections. Wed Apr 2 16:19:41 1997 Mike Meissner * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and always create got section so that the _GLOBAL_OFFSET_TABLE_ label is always created. Wed Apr 2 10:49:07 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Let a common symbol override an uninitialized symbol from a shared library with a smaller size. * elf-m10200.c: Rename from elf32-mn10200.c. * elf-m10300.c: Rename from elf32-mn10300.c. * cpu-m10200.c: Rename from cpu-mn10200.c * cpu-m10300.c: Rename from cpu-mn10300.c * Makefile.in: Update accordingly. * elf32-mips.c (elf_mips_ctor64_howto): New static variable. (elf_mips_isa): Move to earlier in file. (mips_reloc_map): Remove BFD_RELOC_CTOR entry. (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR specially. * elf32-mips.c (mips16_jump_reloc): Print a warning rather than calling abort. Tue Apr 1 16:18:05 1997 Klaus Kaempf * configure.com: New file. * config.h-vms: Remove file. * makefile.vms: Update for new configure scheme. Mon Mar 31 23:28:39 1997 H.J. Lu * libcoff-in.h (ppc_allocate_toc_section): Declare. (ppc_process_before_allocation): Declare. * libcoff.h: Rebuild. * coffcode.h (coff_mkobject_hook): Declare if not a macro. Mon Mar 31 16:29:50 1997 Joel Sherrill * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*. Mon Mar 31 16:11:35 1997 Ian Lance Taylor * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a symbol index for a R_IHCONST reloc. Mon Mar 31 15:40:59 1997 Philippe De Muyter * targmatch.sed: Do not use \(\) recursively. Fri Mar 28 14:44:08 1997 H.J. Lu * m68klinux.c (MACHTYPE_OK): Define. * i386linux.c (MACHTYPE_OK): Define. Fri Mar 28 11:56:15 1997 Ian Lance Taylor From David S. Miller and H.J. Lu : * sparclinux.c: New file. * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare. * bfd-in2.h: Rebuild. * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets. * configure.in (sparclinux_vec): Add to list of vectors. * configure: Rebuild. * targets.c (sparclinux_vec): Declare. (bfd_target_vector): Add sparclinux_vec. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add sparclinux.o. (BFD32_BACKENDS_CFILES): Add sparclinux.c. * coff-mips.c (mips_ecoff_backend_data): Initialize new bfd_coff_backend_data field. * coff-alpha.c (alpha_ecoff_backend_data): Likewise. * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu and Ralf Baechle . * bfd.c: Include "libiberty.h". (strerror): Don't declare. (bfd_errmsg): Call xstrerror rather than strerror. Thu Mar 27 12:55:42 1997 Ian Lance Taylor * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY reloc even if the symbol is in the .bss section. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise. * coffcode.h (bfd_coff_backend_data): Add new field _bfd_coff_default_section_alignment_power. (bfd_coff_default_section_alignment_power): Define. (bfd_coff_std_swap_table): Initialize new field. * libcoff.h: Rebuild. * cofflink.c (coff_link_add_symbols): Limit alignment of a common symbol to the default section alignment. * COPYING: Update FSF address. start-sanitize-d30v Thu Mar 27 00:45:57 1997 Martin M. Hunt * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the 21-bit absolute that made it act as a relative. end-sanitize-d30v Wed Mar 26 14:50:20 1997 Ian Lance Taylor * elflink.c (_bfd_elf_create_linker_section): Don't set bss_section and rel_section from existing sections. * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section if it is needed. Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com) * aoutx.h (some_aout_object_p): Change executable test to fix problems with embedded a.out systems. Tue Mar 25 14:35:37 1997 Ian Lance Taylor * stabs.c (_bfd_stab_section_offset): New function. * libbfd-in.h (_bfd_stab_section_offset): Declare. * libbfd.h: Rebuild. * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a stab reloc. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * stabs.c (_bfd_link_section_stabs): Copy over the first header symbol. Check for memory allocation failure of *psinfo. (_bfd_write_section_stabs): Add psinfo parameter. Change all callers. Set the value of the header symbol. * libbfd-in.h (_bfd_write_section_stabs): Update declaration. * libbfd.h: Rebuild. start-sanitize-tic80 Mon Mar 24 20:07:29 1997 Fred Fish * coff-tic80.c (tic80_howto_table): Add R_ABS entry. (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled reloc types, rather than silently failing to generate an output file. end-sanitize-tic80 Mon Mar 24 13:41:00 1997 Ian Lance Taylor * targmatch.sed: Use the hold space to put the #ifdef around the the string constant. * targets.c (UNSUPPORTED_TARGET): Don't define. (find_target): Don't check for UNSUPPORTED_TARGET. (bfd_set_default_target): Don't try to optimize by checking for default. * Makefile.in: Rebuild dependencies. (ALL_MACHINES_CFILES): Add cpu-m32r.c. (BFD32_BACKENDS_CFILES): Add elf32-m32r.c. (elf32-m32r.o): Remove explicit target. * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or i[3456]86-*-linux*. * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't count section symbols for sections that were created by the linker, or are not allocatable or not loadable. (elf32_sparc_finish_dynamic_sections): Output output section symbols for section for which we made space for them. Fri Mar 21 13:08:26 1997 Ian Lance Taylor * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is no .rela.plt section, don't output a DT_PLTGOT dynamic entry. Fri Mar 21 12:36:46 1997 Doug Evans * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16. (m32r_hi16_list): New static local. (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up. (m32r_elf_do_hi16_reloc): Delete. (m32r_elf_relocate_hi16): New function. (m32r_elf_lo16_reloc): New function. (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding LO16 reloc. Mon Mar 10 16:03:31 1997 Doug Evans * elf32-m32r.c (m32r_elf_create_linker_section): Delete. (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support. (m32r_elf_final_sda_base): New function. (m32r_elf_relocate_section): Rewrite sdata support. (m32r_elf_finish_dynamic_sections): Delete. Thu Mar 20 12:39:02 1997 Ian Lance Taylor Based on patches from Philippe De Muyter . * coff-svm68k.c: New file. Just defines some macros and includes coff-m68k.c. * coff-m68k.c: Add functions to handle common addends, moved in from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro. Control whether relocs are visible using STATIC_RELOCS. * cf-m68klynx.c: Simplify greatly: just define macros to control coff-m68k.c. * coff-aux.c: Likewise. Just leave add_one_symbol routine. * targets. (m68ksysvcoff_vec): Declare. (bfd_target_vector): Add m68ksysvcoff_vec. * config.bfd (m68*-motorola-sysv*): New target. * configure.in (m68ksysvcoff_vec): New vector. * configure: Rebuild. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add coff-svm68k.o. (BFD32_BACKENDS_CFILES): Add coff-svm68k.c. * binary.c (binary_set_section_contents): Don't get misled if the first section is not loadable. From Matthew L. Martin . * elflink.h (elf_bfd_final_link): Set the value of a section symbol to the section address unless doing a relocateable link. Tue Mar 18 23:03:17 1997 Richard Henderson * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create .plt entry if we've taken the function's address. (elf64_alpha_merge_gots): Merge collected flags info as well. Tue Mar 18 22:40:09 1997 H.J. Lu * Many files: Add function prototypes. * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare. * ecofflink.c: Include "libcoff.h" and "libecoff.h". * elf32-ppc.c (ppc_elf_fake_sections): Make static. * opncls.c (bfd_openstreamr): Change stream parameter to PTR. * peicode.h: Change several void * parameters to PTR. * srec.c (srec_get_symbol_info): Make static. * syms.c (bfd_symbol_is_absolute): Remove. * Makefile.in: Rebuild dependencies. Tue Mar 18 12:58:08 1997 Ian Lance Taylor * elf32-m32r.c (m32r_elf_is_local_label_name): Remove. (bfd_elf32_bfd_is_local_label): Don't define. * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather than malloc. Mon Mar 17 11:32:53 1997 Ian Lance Taylor * 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. * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove. * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare. * libbfd.h: Rebuild. * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow. * sunos.c (sunos_add_dynamic_symbols): Likewise. * srec.c (srec_scan): Rewrite to not use obstack_1grow. * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove old version of bfd_alloc. * libbfd-in.h (bfd_alloc_by_size_t): Don't declare. * libbfd.h: Rebuild. * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t. Sat Mar 15 15:24:18 1997 Ian Lance Taylor * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic ELF local label syntax as well. Sat Mar 15 10:16:42 1997 Fred Fish * config.bfd (powerpc-*-beos*): New target. * configure.in (powerpc-*-beos*): Add case that explicitly does not set COREFILE for now. A future BeOS version is expected to support core files. * configure: Regenerate with autoconf. Fri Mar 14 16:43:22 1997 Ian Lance Taylor * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is seen with a local symbol, rather than crashing. * elfcode.h (elf_slurp_symbol_table): Don't try to read the version symbols if there aren't any. start-sanitize-tic80 Thu Mar 13 16:38:30 1997 Fred Fish * coff-tic80.c (coff_rtype_to_howto): Define (coff_tic80_rtype_to_howto): Clone generic coff version and add code to handle the funky TI "internal relocations". end-sanitize-tic80 Thu Mar 13 14:08:53 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Don't warn about type or size changes because of a weak symbol. * cisco-core.c (SIGEMT): Define if not defined. Wed Mar 12 21:36:05 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Use extsymoff when setting ever. Sanity check the version number. Sort out copying flags and other information when adding an indirect symbol. (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic symbols added by the backend. Clear the entire contents of the versym section. (elf_export_symbol): Ignore indirect symbols. (elf_link_output_extsym): Accept a section without an owner in an assert. * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the version count. Correct the allocation of x_versymp. * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA. Don't return bfd_und_section_ptr when info->shared. (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12. (mips_elf_create_dynamic_sections): Correct type: ^= for &=. (mips_elf_check_relocs): Resolve an indirect symbol in sym_hashes. (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into SHN_MIPS_TEXT or SHN_MIPS_DATA. * elf.c (bfd_elf_print_symbol): Tweak version output slightly. Tue Mar 11 01:38:36 1997 Ian Lance Taylor From Eric Youngdale : * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define. * elf.c (bfd_elf_print_symbol): Correct errors in last change. * elflink.h (elf_link_add_object_symbols): Handle cases in which a versioned symbol appears in both a regular and a shared object. (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when appropriate. Improve error message. (struct elf_outext_info): Rename from elf_finfo_failed. Change all uses. Add localsyms field. (elf_bfd_final_link): When generating a shared library, call elf_link_output_extsym to output all local symbols. (elf_link_output_extsym): Handle symbols which were forced to become local. Sun Mar 9 23:08:49 1997 Ian Lance Taylor From Eric Youngdale : * elf-bfd.h (elf_symbol_type): Add version field. * elfcode.h (elf_slurp_symbol_table): Set version field. * elflink.h (elf_link_add_object_symbols): When creating an indirect symbol for a default version symbol, set DEF_DYNAMIC if appropriate. Set up an indirection from the nondefault version of the symbol as well. (NAME(bfd_elf,size_dynamic_sections)): Call elf_link_assign_sym_version before checking whether there are any versions. Always record the version name as a dynamic symbol. Initialize counters. (elf_link_assign_sym_version): After finding a version, see if a symbol should be forced to local scope. Create a new version definition if appropriate. (elf_link_output_extsym): Correct indirect symbol handling. * elf.c (bfd_elf_print_symbol): Print version information. (bfd_section_from_shdr): Turn version sections into BFD sections. (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info if sh_info is not already set. (_bfd_elf_copy_private_section_data): Copy sh_info for version sections. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell _bfd_stringtab_add to copy the name into permanent memory if appropriate. Fri Mar 7 11:55:31 1997 H.J. Lu * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize. Fri Mar 7 10:37:30 1997 Ian Lance Taylor * coffcode.h (bfd_coff_backend_data): Change _bfd_coff_compute_section_file_positions to return a boolean value. Change all callers. (coff_compute_section_file_positions): Change return type to boolean. If the size of the last section changed, then output a zero byte at the end of the file. * libcoff.h: Rebuild. * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space for at least 6 output symbols. (xcoff_write_global_symbol): When emitting TOC entry relocs, also emit a TC csect to represent the space they take up. For an XO symbol, just emit a reference, not a csect. * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since Solaris doesn't like the combined options, and the -f is unnecessary. (stamp-tshlink, install): Likewise. * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26 handling when little endian. Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function. (mn10300_elf_relocate_section): Likewise. (elf_backend_relocate_section): Define. * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE relocs. Replace them with generic PCREL_{8,16,32} relocs. (elf32_mn10300_howto_table): Likewise. (elf32_mn10300_reloc_map): Likewise. (bfd_elf32_mn10300_reloc): Delete unused function. Thu Mar 6 12:19:59 1997 Fred Fish start-sanitize-tic80 * coff-tic80.c (rtype2howto): If passed a relocation type we don't understand, just set the howto field to NULL, and the caller will print an appropriate error message. end-sanitize-tic80 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif block. Use NULL for initializations of "ptr" rather than bare 0. * coff-h8300.c: Fix typo in comment. * coff-h8500.c: Ditto. * coff-w65.c: Ditto * coff-z8k.c: Ditto. Wed Mar 5 13:59:09 1997 Doug Evans * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc. (m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): First pass at relax support. Mon Mar 3 13:27:09 1997 Ulrich Drepper * elflink.h (elf_link_add_object_symbols): Use correct sh_size entry for reading verdef records. Use correct braces for computing increments of extverdaux and exteverdef record pointers. start-sanitize-tic80 Sun Mar 2 22:47:54 1997 Fred Fish * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2 instead of 4. end-sanitize-tic80 Sun Mar 2 16:25:35 1997 Ian Lance Taylor * elflink.h (elf_link_find_version_dependencies): Check that DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is set. start-sanitize-tic80 Fri Feb 28 16:52:40 1997 Fred Fish * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC. end-sanitize-tic80 Fri Feb 28 15:06:45 1997 Ian Lance Taylor * targets.c (bfd_default_vector): Make non-const. (find_target): New static function, broken out of bfd_find_target. (bfd_set_default_target): New function. (bfd_find_target): Call find_target. When defaulting, use bfd_default_vector[0] if it is not NULL. * libbfd-in.h (bfd_default_vector): Adjust declaration. * bfd-in2.h, libbfd.h: Rebuild. * syms.c (bfd_is_local_label): Return false if the symbol has no name. * coff-i960.c (coff_i960_is_local_label_name): New function. (coff_bfd_is_local_label_name): Define. * coff-m68k.c (m68k_coff_is_local_label_name): New function. (coff_bfd_is_local_label_name): Define. * coff-rs6000.c (xcoff_is_local_label_name): New function. (coff_bfd_is_local_label_name): Define. * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning with .. or _.L_ as local. * elf32-i386.c (elf_i386_is_local_label_name): New function. (bfd_elf32_bfd_is_local_label_name): Define. * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols beginning with $ as local. Thu Feb 27 18:36:23 1997 Ian Lance Taylor * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name rather than comparing against info->lprefix. * cofflink.c (_bfd_coff_link_input_bfd): Likewise. * elflink.h (elf_link_input_bfd): Likewise. * linker.c (_bfd_generic_link_output_symbols): Likewise. * xcofflink.c (xcoff_link_input_bfd): Likewise. * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as _bfd_elf_is_local_label_name if not already defined. * elf.c (_bfd_elf_is_local_label_name): New function. * elf-bfd.h (_bfd_elf_is_local_label_name): Declare. * coff-m88k.c (coff_bfd_is_local_label_name): Define. (m88k_is_local_label_name): New static function. * coffcode.h (coff_bfd_is_local_label_name): Define as _bfd_coff_is_local_label_name if not already defined. * coffgen.c (_bfd_coff_is_local_label_name): New function. * libcoff-in.h (_bfd_coff_is_local_label_name): Declare. * libcoff.h: Rebuild. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label to _bfd_is_local_label_name. (bfd_target): Likewise. * syms.c (bfd_is_local_label): Define as function, not macro. (bfd_is_local_name): Define. * libbfd.c (bfd_generic_is_local_label_name): Rename from bfd_generic_is_local_label, and take a string rather than a symbol. * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define. (_bfd_nosymbols_bfd_is_local_label_name): Define. (bfd_generic_is_local_label): Don't declare. (bfd_generic_is_local_label_name): Declare. * bfd-in2.h, libbfd.h: Rebuild. * All backends: Change local_label to local_label_name. * elf32-mips.c (struct mips_got_info): Add assigned_gotno field. (mips_elf_relocate_got_local): Change return type to boolean. Don't assume that the first zero entry is unassigned; instead, use assigned_gotno. (mips_elf_relocate_section): Check return value of mips_elf_relocate_got_local. (mips_elf_create_got_section): Initialize assigned_gotno field. start-sanitize-d30v Wed Feb 26 15:19:51 1997 Martin M. Hunt * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit relocations. end-sanitize-d30v Wed Feb 26 13:33:03 1997 Ian Lance Taylor * elflink.h (elf_link_input_bfd): Don't skip symbols from sections that have no contents merely because linker_mark is not set. Tue Feb 25 18:51:35 1997 Stan Shebs * config.bfd (mips*-*-lnews*): New target. * coff-mips.c (mips_relocate_section): Make assert compare content byteorder instead of header byteorder. (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian data. * targets.c (bfd_target_vector): Add ecoff_biglittle_vec. * configure.in (ecoff_biglittle_vec): Add case. * configure: Update. Tue Feb 25 00:32:49 1997 Ian Lance Taylor * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose name begins with ".note". (map_sections_to_segments): Add a PT_NOTE segment for any loadable section whose name begins with ".note". (get_program_header_size): Corresponding change. * elf32-mips.c (mips_elf_relocate_section): Check for misaligned jal and for jal overflow. Mon Feb 24 17:53:14 1997 Ian Lance Taylor From Eric Youngdale : * elflink.h (elf_link_add_archive_symbols): If a default symbol is not found, try looking it up again without the version name. (elf_link_add_object_symbols): Always link against the dynamic symbol table of a dynamic object. When linking against a dynamic object, include version strings in symbol names, and set up version information. Add indirect symbols for default versions. (elf_link_create_dynamic_sections): Add special version sections. (struct elf_assign_sym_version_info): Define. (struct elf_find_verdep_info): Define. (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set up version sections. (elf_adjust_dynamic_symbol): Ignore indirect symbols. (elf_link_find_version_dependencies): New static function. (elf_link_assign_sym_version): New static function. (elf_link_renumber_dynsyms): New static function. (struct elf_final_link_info): Add symver_sec field. (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count local symbols of a dynamic object. Handle DT_VER* constants. (elf_link_output_extsym): Simplify BFD_ASSERT checking for a dynamic object. Skip indirect symbols from ELF objects. Remove the version name before choosing a hash bucket. Write out the version information if appropriate. (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN. * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. (bfd_elf64_size_dynamic_sections): Likewise. * bfd-in2.h: Rebuild. * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field. Change elf_link_hash_flags to unsigned short. (ELF_LINK_HIDDEN): Define. (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr, dynverdef_hdr, dynversym_section, dynverdef_section, dynverref_section, cverdefs, cverrefs, verdef, verref. (elf_dynversym, elf_dynverdef, elf_dynverref): Define. (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare. (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare. (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare. (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare. (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare. (_bfd_elf_slurp_version_tables): Declare. * elf.c (_bfd_elf_swap_verdef_in): New function. (_bfd_elf_swap_verdef_out): Likewise. (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise. (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise. (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise. (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise. (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print version information if there is any. (_bfd_elf_link_hash_newfunc): Initialize verinfo field. (bfd_section_from_shdr): Handle SHT_GNU_ver* section types. (elf_fake_sections): Handle .gnu.version* section names. (assign_section_numbers): Handle SHT_GNU_ver* section types. (_bfd_elf_slurp_version_tables): New function. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include version name in string entered in dynamic hash table. * elfcode.h: Include fnmatch.h. * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic symbol which was forced to become local. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise. Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com) * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify somewhat. (mn10200_elf_relax_section): Correctly compute a symbol's value when the symbol is local, but not in the same section as we are relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16 relaxing. Fri Feb 21 13:55:14 1997 Doug Evans * elf32-m32r.c: Rewrite to use ELF backend linker. Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns. Add small data area support (R_M32R_SDA16). * reloc.c: Document BFD_RELOC_M32R_SDA16. * bfd-in2.h,libbfd.h: Regenerated. Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com) * elf32-mn10200.c (mn10200_elf_relax_section): New function. (mn10200_elf_relax_delete_bytes): Likewise. (mn10200_elf_symbol_address_p): Likewise. (mn10200_elf_get_relocated_section_contents): Likewise. (bfd_elf32_bfd_relax_section): Define. (bfd_elf32_bfd_get_relocated_section_contents): Likewise. * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function. (mn10200_elf_relocate_section): Likewise. (elf_backend_relocate_section): Define. start-sanitize-d30v Tue Feb 18 17:22:59 1997 Martin M. Hunt * Makefile.in, archures.c, config.bfd, configure.in, elf.c, reloc.c, targets.c: New target, elf-*-D30V. * bfd-in2.h, configure, libbfd.h: Rebuilt. * cpu-d30v.c, elf32-d30v.c: New files. end-sanitize-d30v Tue Feb 18 15:31:48 1997 Fred Fish * reloc.c (struct reloc_howto_struct): Fix typo in comment. * bfd-in2.h: Regenerated. start-sanitize-tic80 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function. (rtype2howto): Add function. (tic80_howto_table): Add. end-sanitize-tic80 Tue Feb 18 11:41:00 1996 Dawn Perchik * sysdep.h: Don't define errno in MSVC if error.h is included. Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx is initialized before it is used. Mon Feb 17 11:28:40 1997 Ian Lance Taylor * hp300hpux.c (convert_sym_type): Don't convert a secondary common symbol into a weak undefined symbol; leave it as a common symbol. Fri Feb 14 19:08:03 1997 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Don't issue a warning about a symbol defined in a dynamic object if it has already been defined in a regular object. Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de) * makefile.vms: Add gcc flags to allow compiling with current gcc snapshot (targmatch.h): New dependency. * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for openVMS/Alpha. * evax.h (ALPHA_R_CODEADDR): New relocation. * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for openVMS/Alpha. * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this relocation. * bfd-in2.h, libbfd.h: Rebuild. Restrict symbol length to 64 bytes, case preserving: * evax-emh.c (_bfd_evax_write_emh): Remove case hacking. * evax-misc.c (_bfd_evax_case_hack_symbol): Remove. (_bfd_evax_length_hash_symbol): Added. * evax-etir.c (_bfd_evax_write_etir): Call _bfd_evax_length_hash_symbol before output of symbol. * evax-egsd.c (_bfd_evax_write_egsd): Likewise. * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove. * evax-emh.c: Output filename to object file without path. * evax-egsd.c: New sections for local and global commons. * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c, evax-misc.c, evax.h: Remove 8 bit characters from copyright notices. Replace AXP with Alpha. Wed Feb 12 18:10:30 1997 Ian Lance Taylor * sunos.c (sunos_create_dynamic_sections): We need the dynamic sections if we are creating a shared library. Tue Feb 11 15:45:43 1997 Doug Evans * configure.host (i386-windows): Don't set host64=true. Tue Feb 11 15:27:32 1997 Ian Lance Taylor * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL. (elf_mips16_gprel_howto): New static variable. (mips16_gprel_reloc): New static function. (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL. (mips_info_to_howto_rel): Handle R_MIPS16_GPREL. (mips_elf_relocate_section): Handle R_MIPS16_GPREL. * reloc.c (BFD_RELOC_MIPS16_GPREL): Define. * bfd-in2.h, libbfd.h: Rebuild. Mon Feb 10 23:25:00 1997 Doug Evans * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}. start-sanitize-r5900 Fri Feb 7 16:20:17 1997 Gavin Koch * config.bfd: add r5900 end-sanitize-r5900 Fri Feb 7 12:39:11 1997 Ian Lance Taylor * elflink.h (elf_link_input_bfd): If we've discarded a section, the output section will be the absolute section; don't print an assertion message for that case when doing a relocateable link. Thu Feb 6 16:55:43 1997 Ian Lance Taylor * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define. (struct mips_elf_link_hash_entry): Add new fields fn_stub, need_fn_sub, call_stub, and call_fp_stub. (struct mips_elf_link_hash_table): Add field mips16_stubs_seen. (mips_elf_link_hash_newfunc): Initialize new fields. (mips_elf_link_hash_table_create): Likewise. (mips_elf_relocate_section): Redirect relocations to use mips16 stubs when appropriate. (mips_elf_check_relocs): Attach stub sections to the appropriate symbol. Set need_fn_stub when appropriate. (mips_elf_always_size_sections): New static function. (mips_elf_check_mips16_stubs): New static function. (elf_backend_always_size_sections): Define. * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field. * elflink.h (elf_link_input_bfd): Discard local symbols that are attached to sections which are not being included in the link. Wed Feb 5 13:20:17 1997 Ian Lance Taylor * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the symbol value when computing the addend for a pc_relative pcrel_offset reloc. Mon Feb 3 11:54:06 1997 Ian Lance Taylor * cofflink.c (_bfd_coff_generic_relocate_section): If doing a relocateable link, just skip pc_relative pcrel_offset relocs. * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto structure for an ARM26 reloc which can be resolved. (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the reloc can be resolved. * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one error in overflow check for R_RELBYTE. Fri Jan 31 14:07:27 1997 Ian Lance Taylor * ieee.c (ieee_slurp_section_data): Pick up the start address. From Mark Rasin . * aoutx.h (aout_link_write_symbols): Don't apply discard_l to debugging symbols. Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com) * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc. (elf_mn10200_howto_table): Likewise. (mn10200_reloc_map): Likewise. Mon Jan 27 12:07:35 1997 Doug Evans * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}. * bfd-in2.h, libbfd.h: Regenerated. * elf32-m32r.c: Add support for them. Mon Jan 27 12:25:02 1997 Ian Lance Taylor * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length. * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt. * elf32-v850.c (v850_elf_final_link_relocate): Remove used r_format and r_pcrel. Always return a value. * riscix.c (MY_final_link_callback): Define to dummy value. * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for relocations against the text segment, look up the output name of the reloc section. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. start-sanitize-tic80 Wed Jan 22 15:40:28 1997 Fred Fish * coff-tic80.c (tic80coff_vec): Use correct data put/get routines for little endian data. * coffcode.h (coff_write_object_contents): Set magic to TIC80_ARCH_MAGIC for TIc80. Tue Jan 21 12:32:43 1997 Fred Fish * coff-tic80.c (tic80coff_vec): Change to little endian data as the default. end-sanitize-tic80 Thu Jan 16 17:45:57 1997 Ian Lance Taylor * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of auxiliary_filters parameter to be const char * const *. Accept a NULL terminated array. * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. (bfd_elf32_size_dynamic_sections): Update declaration. * bfd-in2.h: Rebuild. Wed Jan 15 11:21:32 1997 Ian Lance Taylor * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a NOTYPE symbol in a text section as a FUNC symbol. * coffcode.h (coff_compute_section_file_positions): Force relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER. Tue Jan 14 08:46:33 1997 Doug Evans * libaout.h (machine_type): Reserve several values for sparclet. start-sanitize-tic80 Mon Jan 13 22:39:08 1997 Michael Meissner * config.bfd (tic80-*-*): Don't require 'coff'. end-sanitize-tic80 Mon Jan 13 19:36:25 1997 Michael Meissner * elf32-v850.c (v850_elf_howto_table): Set the special_function table to v850_elf_reloc for all non-standard relocations. (v850_elf_check_relocs): Add check for h being non-null. (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch statement instead of multiple ifs. (v850_elf_relocate_section): Fix up error message, don't just call abort. Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com) * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace. Use bfd_elf_generic_reloc as special function for all relocs. (bfd_elf32_mn10200_reloc): Remove unnecessary function. * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for 24bit pc-relative reloc. start-sanitize-tic80 Fri Jan 3 16:33:00 1997 Fred Fish * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list. * coff-tic80.c (tic80coff_vec): Data byte order is big endian and header byte order is little endian. Use correct bfd_get and bfd_put routines for little endian headers. * coffcode.h (coff_set_arch_mach_hook): Set arch to bfd_arch_tic80 for TIC80_ARCH_MAGIC number. end-sanitize-tic80 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com) * reloc.c: Add BFD_RELOC_24. * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs. (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes. * bfd-in2.h, libbfd.h: Rebuilt. Fri Jan 3 16:58:31 1997 Richard Henderson elf64-alpha multiple .got rewrite: * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry. (bfd_elf*_mkobject): Don't define here ... * elfxx-target.h: ... but rather here. Default always_size_sections hook to NULL. * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was what the #defines in elf-bfd.h transmuted it to anyway. * section.c: Add SEC_LINKER_CREATED flag. * bfd-in2.h: Rebuild. * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to relocation section flags. (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY to recognize generated bits. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections): Likewise. * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections, mips_elf_create_compact_rel_section, mips_elf_create_got_section, mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise. * elf32-ppc.c (ppc_elf_create_linker_section, ppc_elf_size_dynamic_sections): Likewise. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_size_dynamic_sections): Likewise. * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to section flags. (_bfd_elf_create_dynamic_sections): Likewise. (_bfd_elf_make_linker_section_rela): Likewise. * elflink.h (elf_link_create_dynamic_sections): Likewise. (bfd_elf,size_dynamic_sections): Call the always_size_sections hook. (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY to identify generated bits. (elf_link_input_bfd): Likewise. * elf64-alpha.c: Rewrite everything touching relocations. Fri Jan 3 11:42:53 1997 Michael Meissner * elf32-v850.c (all functions and static variables): Go through and regularize names to be of the form v850_elf_. (toplevel): Include . (enum reloc_type): Move to include/elf/v850.h. (v850_elf_check_relocs): For common variables, if the variable is referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable into the appropriate section. (elf_backend_check_relocs): Define. Tue Dec 31 15:15:28 1996 Michael Meissner * elf32-v850.c (elf_v850_howto_table): Fix some spacing. Tue Dec 31 14:44:50 1996 Ian Lance Taylor * config.bfd (mips*el-*-linux*): New target. (mips*-*-linux*): New target. * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up. Return a useful value. * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. * configure.in: Check ac_cv_func_mmap_fixed_mapped, not ac_cv_func_mmap. * configure: Rebuild. * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of ac_cv_func_mmap in bfd/configure.host. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add filter_shlib and auxiliary_filter_shlib parameters. * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and DT_FILTER. * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration. (bfd_elf64_size_dynamic_sections): Likewise. * bfd-in2.h: Rebuild. Mon Dec 30 18:48:52 1996 Ian Lance Taylor * xcofflink.c (xcoff_build_ldsyms): When exporting all defined symbols, don't export a symbol which is defined by an object in an archive which contains shared objects. start-sanitize-tic80 Mon Dec 30 16:12:58 1996 Fred Fish * archures.c (enum bfd_architecture): Add bfd_arch_tic80 for TI TMS320c80 (MVP). (bfd_archures_list): Add bfd_tic80_arch. * bfd-in2.h: Regenerate by running "make headers". Sun Dec 29 16:18:52 1996 Fred Fish * cpu-tic80.c (bfd_tic80_arch): Add struct. * configure.in (case $vec): Correct typo, "tb" not "tp". Also add cofflink.o for tic80coff_vec. * configure: Regenerate with autoconf. end-sanitize-tic80 Mon Dec 30 11:54:56 1996 Ian Lance Taylor * libbfd.c: Patch up the mmap code so that it is only built if BFD is configured with --with-mmap. start-sanitize-tic80 Sun Dec 29 10:48:57 1996 Fred Fish * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o (ALL_MACHINES): Add cpu-tic80.o (cpu-tic80.o, coff-tic80.o): Add dependencies. * coff-tic80.c: Add skeleton, cloned from another coff config. * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC for TIc80. end-sanitize-tic80 Fri Dec 27 20:56:41 1996 Fred Fish * TODO: Correct a misspelling. start-sanitize-tic80 * coff-tic80.c: New file for TI TMS320C80 (MVP). * cpu-tic80.c: New file for TI TMS320C80 (MVP). * configure.in (case $vec): Add tic80coff_vec entry. * configure: Regenerate with autoconf. * archures.c (bfd_tic80_arch): Declare. * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80. * config.bfd (case ${targ}): Add tic80*-*-coff* target. * targets.c (tic80coff_vec): Add decl as extern bfd_target. (bfd_target_vector): Add tic80coff_vec entry. end-sanitize-tic80 Fri Dec 27 11:48:12 1996 H.J. Lu * elflink.h (elf_buckets): Add some more values for larger binaries. Thu Dec 26 18:36:54 1996 Ian Lance Taylor * Makefile.in (install): Move subdir_do out of conditional. From Fred Fish . Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and 32 bit relocs. (elf_mn10200_howto_table): Likewise. (mn10200_reloc_map): Likewise. Tue Dec 17 11:09:36 1996 Ian Lance Taylor * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a mips16 symbol during the link. (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a mips16 symbol. (mips_elf_link_output_symbol_hook): New static function. (elf_backend_link_output_symbol_hook): Define. * elf.c (bfd_elf_print_symbol): Print the st_other field if it is not zero. Mon Dec 16 14:38:39 1996 Ian Lance Taylor * elf.c (bfd_section_from_shdr): Don't check for reloc sections against SEC_DEBUGGING sections here (revert patch of December 5). * elfcode.h (elf_object_p): Check for them here, instead. Sun Dec 15 14:46:06 1996 Ian Lance Taylor * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter. * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to slurp_reloc_table. (_bfd_elf_get_dynamic_reloc_upper_bound): New function. (_bfd_elf_canonicalize_dynamic_reloc): New function. * elf-bfd.h (struct elf_size_info): Update declaration of slurp_reloc_table. (_bfd_elf_get_dynamic_reloc_upper_bound): Declare. (_bfd_elf_canonicalize_dynamic_reloc): Declare. * elfxx-target.h: Use new dynamic reloc routines by default. * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic parameter. Fri Dec 13 13:18:49 1996 Dan Wilder * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k if NAMES_HAVE_UNDERSCORE is defined. Fri Dec 13 11:13:23 1996 Doug Evans * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131. Thu Dec 12 15:07:20 1996 Michael Meissner * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the supported relocs. Thu Dec 12 14:55:41 1996 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Only add a weak symbol if the real definition is in the dynamic symbol table. After finding the real definition, then, if it is dynamic, add the weak symbol to the dynamic symbol table. * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static. * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a function. (ppcboot_bfd_print_private_bfd_data): Don't take the address of an array. Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc variants. (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise. (bfd_elf32_mn10300_reloc): Write data in little endian format. * reloc.c: Remove mn10300 big endian relocs. * bfd-in2.h, libbfd.h: Rebuilt. * elf32-mn10200.c: Update from elf32-mn10300.c. Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (elf_symbol_leading_char): Define. * elf32-mn10300.c: Add some comments. Fri Dec 6 17:16:43 1996 Ian Lance Taylor * ihex.c (ihex_scan): Always initialize buf before jumping to error_return. (ihex_read_section): Likewise. Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial- inplace for most relocs. Thu Dec 5 13:24:46 1996 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Calling check_relocs even if SEC_ALLOC is not set. * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC when deciding whether to copy a reloc into a shared object. (elf_i386_relocate_section): Likewise. * elf32-sparc.c (elf32_sparc_check_relocs): Likewise. (elf32_sparc_relocate_section): Likewise. * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a reloc section if it is not set in the source section. * elf32-sparc.c (elf32_sparc_check_relocs): Likewise. * elf.c (bfd_section_from_shdr): Mark a reloc section associated with a SEC_DEBUGGING section as SEC_DEBUGGING. Wed Dec 4 14:18:13 1996 Michael Meissner * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that expects a .got.plt until we actually create it. Mon Dec 2 12:13:51 1996 Ian Lance Taylor * cofflink.c (_bfd_coff_generic_relocate_section): Print an error message for bfd_reloc_outofrange, rather than aborting. From Philippe De Muyter . * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in a relocateable link, don't try to process them. From Heinz Wrobel . Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (mn10300_info_howto): Renamed from mn10300_info_howto_rel. Tweak reloc argument to be an Elf32_Internal_Rela. (USE_RELA): Define instead of USE_REL. (elf_info_to_howto, elf_info_howto_rel): Corresponding changes. Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * configure.in, configure: Handle mips*-sgi-irix6*. * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32 core files. Wed Nov 27 12:10:25 1996 Ian Lance Taylor * elf32-i386.c (elf_i386_relocate_section): Warn about a relocation against a symbol defined in a section with no output section. Tue Nov 26 11:07:31 1996 Ian Lance Taylor * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS. * configure, config.in: Rebuild with autoconf 2.12. * elf-bfd.h (struct elf_link_hash_entry): Add other field. * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field. (swap_out_syms): Set st_other from existing st_other field. * elflink.h (elf_link_add_object_symbols): Store st_other in hash table other field. (elf_link_output_extsym): Set the other field from the global hash table entry. * elf32-mips.c (enum reloc_type): Add R_MIPS16_26. (elf_mips16_jump_howto): New static variable. (mips16_jump_reloc): New static function. (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP. (mips_info_to_howto_rel): Handle R_MIPS16_26. (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26 to a mips16 symbol. * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs. * bfd-in2.h, libbfd.h: Rebuild. * cpu-mips.c (arch_info_struct): Add mips:16 entry. Mon Nov 25 11:23:32 1996 Ian Lance Taylor * configure.host: Use long long for mips-sgi-irix6*. * coffswap.h (coff_swap_scnhdr_out): Make line number overflow only a warning. From Philippe De Muyter . Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function. (enum reloc_type): Add more reloc types. (elf32_mn10300_howto_table): Update for new reloc types. (elf32_mn10300_reloc_map): Update for new reloc types. * reloc.c: Add some new relocs for the mn10300 series. * bfd-in2.h, libbfd.h: Rebuilt. Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com) * som.c (setup_sections): Don't lose for a space which has no data, but some symbols. Fri Nov 22 11:32:13 1996 Ian Lance Taylor * sunos.c (struct sunos_link_hash_table): Add got_needed field. (sunos_link_hash_table_create): Initialize got_needed. (sunos_create_dynamic_sections): Only set .got section size if it is not already set. Set got_needed. (bfd_sunos_size_dynamic_sections): Check got_needed. Only set sdynptr, and only handle dynamic sections, if dynamic sections are needed. (sunos_scan_std_relocs): Pass false to create_dynamic_sections. Initialize .got section. (sunos_scan_ext_relocs): Likewise. (sunos_write_dynamic_symbol): Set up PLT entry even if this is not a dynamic symbol. (sunos_finish_dynamic_link): Check got_needed. Only set up dynamic linking information if needed. Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com) * config.bfd: Added VersaDOS format to the Ericsson configuration. Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com) * elf32-mn10300.c: Rough cut at relocs for the mn10300. Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com) * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h anymore. Tue Nov 12 13:30:00 1996 Dawn Perchik * filemode.c: Include sysdep.h. * ihex.c: Add casts to eliminate compiler warnings. * sunos.c: Add casts to eliminate compiler warnings. Mon Nov 11 10:37:02 1996 Michael Meissner * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt section. (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make appropriate relocations in the .so file if shared. (ppc_elf_relocate_section): Ditto. Tue Oct 29 15:03:02 1996 Doug Evans * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use complain_overflow_unsigned. Tue Oct 29 12:53:46 1996 Martin M. Hunt * elf32-d10v.c (elf_d10v_howto_table): Don't complain on overflows for R_D10V_16 and R_D10V_18. Tue Oct 29 13:23:53 1996 Ian Lance Taylor * ieee.c (ieee_write_section_part): Use LMA rather than VMA. (do_with_relocs): Likewise. (do_as_repeat): Likewise. (copy_expression): Likewise. Fri Oct 25 16:56:40 1996 Ian Lance Taylor * ieee.c (ieee_write_external_part): Correctly record whether there is an external part. Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly handle tda offsets for sld.w and sst.w instructions. Fix alignment check in sld.w and sst.w tda reloc handling. Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com) * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows. Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c: Add comments about assumptions about char, short & long sizes. (elf32_v850_bfd_final_link_relocate): Fix sign extension problems for several relocs. * elf32-v850.c (elf32_v850_howto_table): Fix typo in R_V850_SDA_OFFSET entry. Wed Oct 23 00:20:34 1996 Ian Lance Taylor * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym. Store import file index in ldindx. (xcoff_build_ldsyms): Assume that ldsym was not previously allocated. For an imported symbol, copy ldindx into l_ifile. Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (elf_v850_howto_table): Fix ordering of R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various fields in R_V850_TDA_OFFSET. (elf32_v850_bfd_final_link_relocate): Tweak pc-relative relocs to work more like other relocs. Handle R_V850_TDA_OFFSET relocations. * elf32-v850.c: Include bfdlink.h. (bfd_elf32_v850_reloc): Return an error if we get a reloc we can't handle. (elf32_v850_bfd_final_link_relocate): New function. (v850_elf_relocation_section): Likewise. (elf_backend_relocate_section): Define. Tue Oct 22 17:22:43 1996 Ian Lance Taylor * binary.c (binary_set_section_contents): Ignore sections which don't have SEC_LOAD and SEC_ALLOC set. Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com) * linker.c (_bfd_generic_final_link): Avoid losing static symbols in the .bss section. Mon Oct 21 10:54:58 1996 Ian Lance Taylor * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64. (mips32_64bit_reloc): New static function. (mips_reloc_map): Add entry for BFD_RELOC_64. (mips_elf_relocate_section): Handle R_MIPS_64. * linker.c (default_indirect_link_order): Print an error message when attempting to do a relocateable link with different object file formats, rather than calling abort. Thu Oct 17 10:43:29 1996 Doug Evans * reloc.c (m32r relocs): Rename them. * bfd-in2.h, libbfd.h: Regenerated. * elf32-m32r.c: Update. (m32r_elf_10_pcrel_reloc): New function. (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it. (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks. Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com) * linker.c (_bfd_generic_final_link): Set "linker_mark" for all sections that will be included in the output file. (_bfd_generic_link_output_symbols): Discard symbols in sections which are being discarded. * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET, R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET. (elf_v850_howto_table): Corresponding changes. (elf_v850_reloc_map): Corresponding changes. * reloc.c: Add additional V850 relocations. * bfd-in2.h, libbfd.h: Rebuilt. * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we no longer want in pc-relative relocs. Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently accept a reloc against an undefined sybmol! Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com) * elf32-v850.c: Define elf_symbol_leading_char to be '_'. Tue Oct 15 12:40:41 1996 Ian Lance Taylor * VERSION: Bump for new relocation. * hosts/i386bsd.h: If NBPG is not defined, define it as PAGE_SIZE, for recent versions of FreeBSD. Mon Oct 14 12:37:26 1996 Ian Lance Taylor * configure.host: Use `long long' as the 64 bit type on a Solaris host, since both gcc and the SunPRO compilers support it. Mon Oct 14 11:17:24 1996 Richard Henderson * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a mistake to have reused the ECOFF LITERAL for ELF since they have different semantics. * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL. * bfd-in2.h, libbfd.h: Rebuild. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got section overflow. * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a dynamic relocation for an undefweak symbol when we are building a static executable. Thu Oct 10 11:15:06 1996 Stan Shebs * mpw-make.sed (config.bfd, targmatch.sed): Edit references to point explicitly to srcdir. (targmatch.h): Edit references to point explicitly to objdir. Thu Oct 10 14:14:23 1996 Ian Lance Taylor * config.bfd: When setting targ_cpu, don't get confused by linux-gnu. Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com) * configure.host: Add support for windows host (a build done under the Microsoft build environment). Tue Oct 8 11:40:16 1996 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): If a symbol is a weak definition in a dynamic object, add it to the dynamic symbol table if any dynamic object mentions it. Reverts part of last patch. * sunos.c (struct sunos_link_hash_table): Add got_base field. (sunos_link_hash_table_create): Initialize got_base. (bfd_sunos_size_dynamic_sections): If the .got section is more than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to 0x1000. (sunos_check_dynamic_reloc): Subtract got_base from a base relative relocation. * elf32-mips.c (elf_mips_isa): New static function. (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking -mips1 and -mips2 code together, or -mips3 and -mips4 code. Mon Oct 7 11:44:17 1996 Ian Lance Taylor * archive.c (do_slurp_coff_armap): Only treat archive as little endian for i960 COFF. Fri Oct 4 13:49:01 1996 Ian Lance Taylor * coffcode.h (coff_compute_section_file_positions): Adjust sofar by the change in size of the section when EXEC_P is not set. * coff-m68k.c (coff_rtype_to_howto): Define if not defined. (m68kcoff_rtype_to_howto): New static function. * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section VMA to the addend for a PC relative reloc. * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on HP/UX 10.20. * Makefile.in: Rebuild dependencies. * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when som.h is included. Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com) * Makefile.in: Remove explicit dependencies for mn10200 and mn10300 files. (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c. (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c (dependencies): Rebuilt. Thu Oct 3 16:57:51 1996 Ian Lance Taylor * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms during this function. * elflink.c (_bfd_elf_create_linker_section): Only use an existing section if the flags are compatible. * configure.in: Add havevecs, and put it in tdefaults. * mpw-config.in: Likewise. * configure: Rebuild. * targmatch.sed: New file; a sed script to build targmatch.h from config.bfd. * config.bfd: Add #if, #endif, and comments for targmatch.h. * targets.c: Include "fnmatch.h". (struct targmatch): Define. (bfd_target_match): Define by including targmatch.h. (bfd_find_target): If the target is not found by name, search for it as a configuration triplet. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o, i386dynix.o, m68k4knetbsd.o, and riscix.o. (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c, hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c. (HFILES): Add targmatch.h. Also, alphabetize and reindent. (CFILES): Remove i386dynix.c and hp300bsd.c. (targmatch.h): New target. (do_clean): Remove targmatch.h. * configure.in: Add BFD_NEED_DECLARATION(getenv). * acconfig.h: Add NEED_DECLARATION_GETENV. * configure, config.in: Rebuild. * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv. * aout-adobe.c (aout_adobe_object_p): Don't declare getenv. Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com) * cpu-mn10x00.c, elf32-mn10x00: Removed. * cpu-mn10200.c, cpu-mn10300.c: New files. * elf32-mn10200.c, elf32-mn10300.c: New files. * Makefile.in: Break mn10x00 support into two separate configurations, mn10200 and mn10300. * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise. * bfd-in2.h, configure: Rebuilt. Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) * Makefile.in (do_clean): Move config.log to do_distclean. Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com) * cpu-mn10x00.c, elf32-mn10x00.c: New files. * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o. (BFD32_BACKENDS): Similarly for elf32-mn10x00.o. (elf32-mn10x00.o): Add dependencies. * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00. (bfd_mn10x00_arch): Declare. (bfd_archures_list): Add bfd_mn10x00_arch. * config.bfd: Add mn10x00-*-*. * configure.in: Add bfd_elf32_mn10x00_vec. * elf.c (prep_headers): Handle bfd_arch_mn10x00. * targets.c (bfd_elf32_mn10x00_vec): Declare. (bfd_target_vector): Add bfd_elf32_mn10x00_vec. * bfd-in2.h, configure: Rebuilt. Wed Oct 2 15:46:45 1996 Klaus Kaempf openVMS/Alpha: Provide filename and case_hack flags via symbol table from gas. Add case_hack code for symbol output from vax/vms. * evax-alpha.c (evax_initialize): Remove filename handling, filename is provided via symbol table. (evax_get_symtab): Use local symbol count when setting up table. * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when debugging. (_bfd_evax_write_egsd): Skip file name symbol. * evax-emh.c (get_vms_time_string): Local function now. (_bfd_evax_write_emh): Extract source filename and case_hack flags from symbol table. * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names through _bfd_evax_case_hack_symbol. * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New functions. (_bfd_evax_basename): Removed. (_bfd_get_vms_time_string): Moved to evax-emh.c. * evax.h (evax_private_data_struct): Remove filename. (flag_hash_long_names, flag_show_after_trunc, flag_no_hash_mixed_case, vms_name_mapping): New flags for vms_case_hack. Wed Oct 2 12:02:02 1996 Ian Lance Taylor * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl. (N_GETMID_NET, N_GETFLAG_NET): Likewise. (NO_SWAP_MAGIC): Don't define. (SWAP_MAGIC): Define. * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is no hash table entry for a global symbol. Tue Oct 1 16:14:22 1996 Joel Sherrill * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*. Tue Oct 1 12:31:39 1996 Ian Lance Taylor * cofflink.c (coff_link_add_symbols): Don't override a meaningful symbol type with T_NULL. Warn if symbol type changes. Based on patch from Philippe De Muyter . * elflink.h (elf_link_add_object_symbols): Only put a symbol from a dynamic object in the dynamic symbol table if it is referenced or defined by a regular object. Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com) * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to remove dwarf local labels. Shrinks binaries by a factor of 3! Mon Sep 23 13:33:00 1996 Ian Lance Taylor * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section by hand, rather than by calling bfd_make_section. Mon Sep 23 09:23:41 1996 Doug Evans * reloc.c: Rename m32r relocs. * bfd-in2.h, libbfd.h: Rebuilt. * elf32-m32r.c: Update. Fri Sep 20 11:43:43 1996 Ian Lance Taylor * aoutx.h (aout_link_input_section_ext): When doing a relocateable link, adjust the symbol index of a base relative reloc. Don't change the addend of a PC relative reloc if pcrel_offset is set. * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for a relocateable link. * reloc.c (bfd_perform_relocation): Apply the relocation even if it is zero, in case src_mask matters. (bfd_install_relocation): Likewise. Thu Sep 19 11:03:06 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_add_symbols): Always initialize keep_syms. (_bfd_xcoff_bfd_final_link): Don't set target_index to an uninitialized value. Tue Sep 17 14:18:31 1996 Ian Lance Taylor * coffcode.h (coff_slurp_line_table): Warn about illegal symbol indices, rather than crashing. (coff_slurp_reloc_table): Likewise. Check whether the howto field is NULL. * coff-sh.c (sh_relocate_section): Check for an illegal symbol index. Mon Sep 16 12:39:36 1996 Ian Lance Taylor * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D reloc to 0. (coff_arm_adjust_symndx): New static function. (coff_adjust_symndx): Define. * srec.c (srec_scan): Accept multiple symbols on a single line. From Pascal Martin . * README: New file. Fri Sep 13 14:32:42 1996 Doug Evans * aoutf1.h (MY_bfd_merge_private_bfd_data): Define. (sunos_merge_private_bfd_data): New function. Fri Sep 13 15:50:57 1996 Ian Lance Taylor * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather than input BFD. (bfd_merge_private_bfd_data): Likewise. * section.c (bfd_copy_private_section_data): Likewise. * syms.c (bfd_copy_private_symbol_data): Likewise. * bfd-in2.h: Rebuild. * aout-target.h (MY_bfd_copy_private_section_data): Check that both BFD's are the right flavour. * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise. * elf.c (_bfd_elf_copy_private_symbol_data): Likewise. * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise. (_bfd_mips_elf_merge_private_bfd_data): Likewise. * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise. (ppc_elf_merge_private_bfd_data): Likewise. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise. * peicode.h (pe_bfd_copy_private_section_data): Likewise. * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes its sanity check. Thu Sep 12 11:45:57 1996 Doug Evans * reloc.c: Add m32r relocs. * bfd-in2.h, libbfd.h: Rebuilt. * cpu-m32r.c,elf32-m32r.c: New files. Thu Sep 12 11:10:05 1996 Ian Lance Taylor * ieee.c (ieee_vec): Set symbol_leading_char field to '_'. Wed Sep 11 11:57:56 1996 Ian Lance Taylor * tekhex.c (first_phase): Change type parameter from char to int. (out): Likewise. (pass_over): Change func to expect int, not char. * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC rather than SEC_LOAD when aligning the file offset for the first section in a segment. Tue Sep 10 16:18:30 1996 Fred Fish * syms.c (coff_section_type): Make arg const. * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg to make_bfd_asection(). * elf-bfd.h (bfd_section_from_phdr): Add prototype. * elfcode.h (bfd_section_from_phdr): Remove prototype. (_bfd_elf_stringtab_init): Remove prototype. * netbsd-core.c (swap_abort): Add prototype. * aix386-core.c (swap_abort): Ditto & make static * hpux-core.c (swap_abort): Ditto & make static. * irix-core.c (swap_abort): Ditto & make static. * ptrace-core.c (swap_abort): Ditto & make static. * trad-core.c (swap_abort): Ditto & make static. * coffswap.h (coff_swap_reloc_in): Ditto. (coff_swap_reloc_out): Ditto. (coff_swap_filehdr_in): Ditto. (coff_swap_filehdr_out): Ditto. (coff_swap_sym_in): Ditto. (coff_swap_sym_out): Ditto. (coff_swap_aux_in): Ditto. (coff_swap_aux_out): Ditto. (coff_swap_lineno_in): Ditto. (coff_swap_lineno_out): Ditto. (coff_swap_aouthdr_in): Ditto. (coff_swap_aouthdr_out): Ditto. (coff_swap_scnhdr_in): Ditto. (coff_swap_scnhdr_out): Ditto. * ihex.c (ihex_sizeof_headers): Ditto. * tekhex.c (getsym): Ditto. (find_chunk): Ditto & make static. (insert_byte): Ditto. (first_phase): Ditto. (pass_over): Ditto. (tekhex_get_symtab): Ditto & make static. (tekhex_get_symtab_upper_bound): Ditto & make static. (tekhex_mkobject): Ditto. (tekhex_object_p): Ditto. (move_section_contents): Ditto. (tekhex_get_section_contents): Ditto. (tekhex_set_arch_mach): Ditto & make static. (tekhex_set_section_contents): Ditto. (writevalue): Ditto. (writesym): Ditto. (out): Ditto. (tekhex_write_object_contents): Ditto. (tekhex_sizeof_headers): Ditto. (tekhex_make_empty_symbol): Ditto. (tekhex_get_symbol_info): Ditto. (tekhex_print_symbol): Ditto. * irix-core.c (make_bfd_asection): Ditto. (irix_core_core_file_p): Ditto. (irix_core_core_file_failing_command): Ditto. (irix_core_core_file_failing_signal): Ditto. (irix_core_core_file_matches_executable_p): Ditto. (irix_core_make_empty_symbol): Ditto. * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto. * srec.c (srec_new_symbol): Ditto. (srec_get_section_contents): Ditto. (srec_set_arch_mach): Ditto. (srec_set_section_contents): Ditto. (internal_srec_write_object_contents): Ditto. (srec_write_object_contents): Ditto. (symbolsrec_write_object_contents): Ditto. (srec_sizeof_headers): Ditto. (srec_make_empty_symbol): Ditto. (srec_get_symtab_upper_bound): Ditto. (srec_get_symtab): Ditto. (srec_print_symbol): Ditto and make static. * elf.c (elf_read): Ditto (assign_section_numbers): Ditto. (elf_fake_sections): Ditto. (sym_is_global): Ditto. (elf_map_symbols): Ditto. (get_program_header_size): Ditto. * coffgen.c (make_a_section_from_file): Ditto. (coff_real_object_p): Ditto. (fixup_symbol_value): Ditto. (build_debug_section): Ditto. (copy_name): Ditto. * syms.c (coff_section_type): Ditto. Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com) * bfd-in2.h: Rebuilt after m32r changes. Mon Sep 9 12:31:22 1996 Doug Evans * config.bfd,configure.in,configure: Add m32r support. * Makefile.in,archures.c,elf.c,targets.c: Likewise. * config.bfd: Keep target list alphabetically sorted. Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget to add in the constant part found in the instruction itself. (case R_V850_HI16_S): Likewise. Fri Sep 6 17:04:39 1996 Martin M. Hunt * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16 and R_D10V_18 to be 1 (word). Thu Sep 5 15:23:08 1996 Ian Lance Taylor * stabs.c (_bfd_link_section_stabs): If the output_section field of either section is bfd_abs_section, then the linker is discarding the section and we should not optimize it. Tue Sep 3 12:16:20 1996 Doug Evans * Makefile.in (aout-sparcle.o): New target. * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian. * config.bfd (sparclet-*-aout*): Add case. * configure.in (sparcle_aout_vec): Add case. * configure: Regenerated. * targets.c (sparcle_aout_vec): Declare. (bfd_target_vector): Add sparcle_aout_vec. * aout-sparcle.c: New file. Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of low order sign bit propogation for R_V850_HI16_S. * elf32-v850.c (bfd_elf32_v850_reloc): New function for handling V850 specific relocs. (elf_v850_howto_table): Use the new function for some relocations. Twiddle masks & shifts for some relocs. Set partial_inplace where needed. Mon Sep 2 12:12:34 1996 Ian Lance Taylor * cpu-mips.c: Add an explicit mips:3000 entry, and change the default architecture to a machine number of 0. * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number for E_MIPS_ARCH_1. (_bfd_mips_elf_merge_private_bfd_data): If the machine number of the output BFD is the default, set it from the first input BFD. Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs insert at bitpos zero. The HI16 relocs are shifted right by 16 bits. Fix src_mask for all relocs. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is little endian! (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little endian! Sun Sep 1 15:41:08 1996 Ian Lance Taylor * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Rewrite to use BFD file read routines and to avoid using a fixed length for the file name. Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com) * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}. (elf_v850_howto_table): Add support for R_V850_{32,16,8}. (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8} to R_V850_{32,16,8}. Fri Aug 30 18:06:04 1996 J.T. Conklin * elf32-v850.c (reloc_type): Add R_V850_HI16_S. (elf_v850_howto_table): Add info for HI16_S reloc. (v850_reloc_map): Add HI_16_S reloc. * reloc.c: Define BFD_RELOC_V850_* relocs. Fri Aug 30 11:49:19 1996 Ian Lance Taylor Add SH ELF support. * elf32-sh.c: New file. * elf.c (prep_headers): Handle bfd_arch_sh. * elfcode.h (write_relocs): Handle absolute symbol. * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare. (_bfd_elf64_link_read_relocs): Declare. * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from elf_link_read_relocs. Make globally visible. Change all callers. (elf_link_input_bfd): Get external symbols from cache in symtab_hdr->contents. Get contents from cache in elf_section_data. * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not already defined. * reloc.c: Define BFD_RELOC_SH_* relocs. * libbfd-in.h (_bfd_sh_align_load_span): Declare. * coff-sh.c (sh_insns_conflict): Fix a return value. (_bfd_sh_align_load_span): New globally visible function, broken out of sh_align_load. (sh_align_load): Call _bfd_sh_align_load_span. (sh_swap_insns): Change relocs parameter to PTR. * bfd-in2.h, libbfd.h: Rebuild. * targets.c (bfd_elf32_sh_vec): Declare. (bfd_elf32_shl_vec): Declare. * config.bfd (sh-*-elf*): New target. * configure.in (bfd_elf32_sh_vec): New target vector. (bfd_elf32_shl_vec): New target vector. * configure: Rebuild. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add elf32-sh.o. (BFD32_BACKENDS_CFILES): Add elf32-sh.c. * elf.c (map_sections_to_segments): Check that LMA does not skip a page before checking D_PAGED. * ihex.c (ihex_scan): Removed unnecessary extbase variable. (ihex_write_object_contents): Remove extbase; always use segbase instead. Thu Aug 29 16:52:17 1996 Michael Meissner * configure.in (i[345]86-*-*): Recognize i686 for pentium pro. * configure.host (i[345]86-*-*): Ditto. * config.bfd (i[345]86-*-*): Ditto. * configure: Regenerate. * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86 elf. Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com) * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument. * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype. * som.c (hppa_som_gen_reloc_type): Add new argument. If we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that will have an ST_CODE type, change the symbol's type to ST_DATA. * som.c (hppa_som_gen_reloc_type): Update prototype. Tue Aug 27 00:12:22 1996 Ian Lance Taylor * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible. (mips_elf_size_dynamic_sections): Don't require .got to exist. (mips_elf_finish_dynamic_sections): Likewise. Thu Aug 22 10:54:38 1996 Ian Lance Taylor * configure.host (HLDENV): New variable to set. Set it for *-*-sysv4*, since those linkers may not support -R but they always support LD_RUN_PATH. * libieee.h (NSECTIONS): Don't define. (ieee_data_struct): Change section_table to asection **. Add section_table_size. * ieee.c (get_section_entry): If the table isn't big enough, make it bigger. (ieee_slurp_sections): Remove assertion about number of sections. (ieee_object_p): Adjust initialization of ieee to match changes to the structure. * xcofflink.c (xcoff_mark): Don't copy relocs for undefined symbols merely because we are generating a shared library. (xcoff_build_ldsyms): Don't set up global linkage code for an undefined symbol merely because we are generating a shared library. Tue Aug 20 15:06:05 1996 J.T. Conklin * Makefile.in (ALL_MACHINES): Add cpu-v850.o. (BFD32_BACKENDS) Add elf32-v850.o. * archures.c: Add bfd_v850_arch. * bfd-in2.h: Add bfd_v850_arch. * config.bfd (v850-*-*): New target. * configure: (bfd_elf32_v850_vec) New vector. * configure.in: (bfd_elf32_v850_vec) New vector. * cpu-v850.c: New file. * elf.c (prep_headers): Added case bfd_arch_v850. * elf32-v850.c: New file. * targets.c (bfd_elf32_v850_vec): New vector. Fri Aug 16 16:25:35 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define a function code symbol for an XMC_XO symbol. Thu Aug 15 12:33:29 1996 Stan Shebs * mpw-config.in: Update editing of autoconf vars to reflect Jul 18 configure.in change. * mpw-make.sed: Update editing of include pathnames to be more general, add @DASH_C_FLAG@ to explicit compile rule edit. Thu Aug 15 10:35:13 1996 Richard Henderson * elf64-alpha.c (elf64_alpha_output_extsym): The section from which to offset to get the .plt entry address is ".plt". Thu Aug 15 16:40:30 1996 James G. Smith * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM, BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET): Added, for internal use by the ARM gas. * libbfd.h: Rebuilt * bfd-in2.h: Rebuilt Wed Aug 14 17:02:09 1996 Richard Henderson * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo in section dynidx start. Tue Aug 13 14:35:38 1996 Ian Lance Taylor * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an optimization for g++. Tue Aug 13 17:04:40 1996 Michael Meissner * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has the -mrelocatable-lib bit set and the other doesn't, clear the -mrelocatable-lib bit in the header. Sat Aug 10 22:59:17 1996 Ian Lance Taylor * elflink.h (elf_link_add_object_symbols): Do not resolve a common symbol against a STT_FUNC symbol in a shared library. Fri Aug 9 12:44:57 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor symbol is found, automatically define the corresponding function code. * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux if sym.n_numaux is not zero. (_bfd_coff_link_input_bfd): Permit the symbol and the hash table entry to disagree about the number of aux entries if the symbol has zero. * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn section if it might be needed, not just if info->shared. (mips_elf_adjust_dynamic_symbol): Make room for a null element at the start of .rel.dyn if we are going to use it. (mips_elf_finish_dynamic_sections): Only clear the first element of .rel.dyn if the size is greater than zero. Thu Aug 8 16:24:55 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_input_bfd): If we already called the undefined_symbol callback for a symbol, then don't issue any more warnings about loader relocs. (_bfd_ppc_xcoff_relocate_section): Don't do any further processing after calling the undefined_symbol callback. * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define. (xcoff_link_add_symbols): Permit multiple definitions of a symbol as the AIX linker seems to do. Thu Aug 8 12:21:56 1996 Klaus Kaempf * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup. (evax_initialize): Remove evax_reloc_table. (evax_close_and_cleanup): Ditto. (reloc_nil): Ditto. (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64 entries. (evax_bfd_reloc_type_lookup): Ditto. * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set cooked_size == raw_size. * evax-emh.c (_bfd_evax_register_filename): Remove. * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands. * evax-misc.c (add_new_contents): Malloc section at full size. (_bfd_save_evax_section): Memcpy section contents directly. * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove. (evax_reloc_table): Remove. * hosts/alphavms.h (O_ACCMODE): Define if needed. * makefile.vms: Add better support for DEC C compilation Add evax.h dependencies * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc. (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove. (BFD_RELOC_ALPHA_BASEREG): Remove. * bfd-in2.h, libbfd.h: Rebuild. Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com) * archive.c (bsd_write_armap): Ifdef around calls to getuid and getgid if _WIN32 is defined. * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef. Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com) * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c: Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX include file. * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE isn't defined. Wed Aug 7 14:11:44 1996 Philippe De Muyter * configure.in: Call BFD_NEEDED_DECLARATION on strstr and realloc. * acconfig.h (NEED_DECLARATION_STRSTR): New macro. (NEED_DECLARATION_REALLOC): New macro. * configure, config.in: Rebuild. * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR. (realloc): Declare if NEED_DECLARATION_REALLOC. * aclocal.m4 (BFD_NEED_DECLARATION): Include or if they exist. * ieee.c (ieee_set_section_contents): Cast bfd_alloc return. Wed Aug 7 12:12:03 1996 Ian Lance Taylor * cpu-i386.c (i8086_arch): Architecture info for the i8086. Based on patches from Eric Valette : * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC, LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8. (elf_howto_table): Add entries for new relocs. (elf_i386_reloc_type_lookup): Handle new relocs. (elf_i386_info_to_howto): Just call abort. (elf_i386_info_to_howto_rel): Check that the reloc type is valid. (elf_i386_relocate_section): Likewise. Tue Aug 6 12:54:56 1996 Martin M. Hunt * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32. Mon Aug 5 13:42:41 1996 Ian Lance Taylor * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section, only get the LMA from the phdr if they are in the same part of the file. * elf.c (map_sections_to_segments): Rewrite tests for starting a new segment to make them more comprehensible. If the relationship between the LMA and the VMA changed, start a new segment. Don't check dynsec when deciding whether to start a new segment for a writeable section; -N will now handle this. Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com) * libhppa.h: Remove "esel" changes. Not the right approach. * som.c: Corresponding changes. (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols which don't have a SOM symbol type associated with them. Reverses a 1994 change. Wed Jul 31 15:50:55 1996 Ian Lance Taylor Make ld -N more reasonable for ELF: * elf.c (map_sections_to_segments): If D_PAGED is not set, set phdr_in_section to false, and always use a single load segment. (elf_sort_sections): Sort sections by LMA after VMA. (assign_file_positions_for_segments): If D_PAGED is not set, don't align to maxpagesize. (assign_file_positions_except_relocs): Likewise. * elfcode.h (elf_object_p): If a section is loaded but not page aligned, clear D_PAGED. Wed Jul 31 15:00:12 1996 James G. Smith * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL): Added, for internal use by the ARM gas. * libbfd.h: Rebuilt * bfd-in2.h: Rebuilt Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com) * libhppa.h (R_HPPA_ESEL): New field selector. (e_esel): Similarly. * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel, then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream. (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR. Tue Jul 30 13:31:27 1996 Ian Lance Taylor * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular archive search before looking for stripped dynamic objects. Fri Jul 26 17:51:39 1996 Ian Lance Taylor * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined symbol a warning rather than an error. Wed Jul 24 12:02:53 1996 Ian Lance Taylor * elf.c (assign_file_positions_for_segments): Track the virtual memory position separately from the file position, and use it to compute the alignment adjustment. Tue Jul 23 10:43:31 1996 Martin M. Hunt * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long" and fixed mask on R_D10V_10_PCREL_L. Mon Jul 22 15:30:30 1996 Ian Lance Taylor * elf64-mips.c: Include "aout/ar.h". (mips_elf64_slurp_armap): New static function. (mips_elf64_write_armap): New static function. (bfd_elf64_archive_*): Define. * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined. Use instead of bfd_generic_archive_p. (bfd_elfNN_write_archive_contents): Define if not defined. Use instead of _bfd_write_archive_contents. (bfd_elfNN_mkdarchive): Define if not defined. Use instead of _bfd_generic_mkarchive. (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than _bfd_archive_coff. (TARGET_LITTLE_SYM): Likewise. * archive.c (bfd_slurp_armap): Check for and reject an archive map name of /SYM64/. * Makefile.in: Rebuild dependencies. * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS sections. (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS sections. (_bfd_mips_elf_fake_sections): Likewise. * libecoff.h (ecoff_data_type): Add rdata_in_text field. * ecoff.c (ecoff_compute_section_file_positions): Copy rdata_in_text from backend info to tdata. Clear it if any data section comes before .rdata. (_bfd_ecoff_write_object_contents): Use rdata_in_text field in tdata rather than backend info. Fri Jul 19 18:15:51 1996 Ian Lance Taylor * configure.in: Fix test for whether a compiler has a 64 bit type. From Jim Wilson . Thu Jul 18 15:39:10 1996 Ian Lance Taylor * configure.host (mips-sgi-irix6*): New host. * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h to AC_OUTPUT call. * configure: Rebuild. * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@. (BFD_HOST_64_BIT): Define conditionally. (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined. (bfd_vma): Typedef as BFD_HOST_U_64_BIT. (symvalue, bfd_size_type): Likewise. * bfd-in2.h: Rebuild. * Makefile.in (do_clean): Remove bfd-tmp.h. (do_distclean): Remove bfd-in3.h. (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h. (bfd-in3.h): New target. * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From Andrew Gierth . * configure.host: Set INSTALL_SHLIB. * configure.in: Call AC_SUBST (INSTALL_SHLIB). * configure: Rebuild. * Makefile.in (install): Use @INSTALL_SHLIB@. * config.bfd (mips*-*-irix6*): New target. * configure.host: Handle Irix 6 shared library like Irix 5. * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD symbol for a magic name. (xcoff_link_input_bfd): Don't change the reloc symbol for an XMC_TD symbol. (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an XMC_TD symbol. Thu Jul 18 11:36:31 1996 Stan Shebs * mpw-config.in: Add ELF support to mips config, create the elf32-target.h file in the object dir. * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines. Wed Jul 17 18:02:32 1996 Kim Knuttila * coff-ppc.c: Redid debug scheme - numerous fprintf's gone. Also removed most abort calls, in favor of using bfd reporting. Wed Jul 17 14:51:52 1996 Martin M. Hunt * Makefile.in (ALL_MACHINES): Add cpu-d10v.o. (BFD32_BACKENDS) Add elf32-d10v.o. * archures.c: Add bfd_d10v_arch. * bfd-in2.h: Add bfd_d10v_arch. * config.bfd (d10v-*-*): New target. * configure: (bfd_elf32_d10v_vec) New vector. * configure.in: (bfd_elf32_d10v_vec) New vector. * cpu-d10v.c: New file. * elf.c (prep_headers): Added case bfd_arch_d10v. * elf32-d10v.c: New file. * libbfd.h: Rebuild. * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L, BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define. * targets.c (bfd_elf32_d10v_vec): New vector. Wed Jul 17 10:58:55 1996 Kim Knuttila * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com) * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and bfd_mach_i386_i8086 machine types. Wed Jul 10 12:42:56 1996 Ian Lance Taylor * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT and _FINI sections. Wed Jul 10 11:18:21 1996 Richard Henderson * coffcode.h (coff_set_section_contents): A/UX does not require special handling of the _LIB section. Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com) * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct value for R_RELBYTE. * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks" array if one was allocated. Tue Jul 9 12:21:54 1996 Ian Lance Taylor From Kazumoto Kojima : * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields use_rld_obj_head and rld_value. (mips_elf_link_hash_table_create): Initialize new fields. (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as dynamic. (mips_elf_create_dynamic_sections): Create .rld_map section. If __rld_obj_head symbol not seen, create an __rld_map symbol. (mips_elf_size_dynamic_sections): Make space in .rld_map section. Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry. (mips_elf_finish_dynamic_symbol): Save value of __rld_map or __rld_obj_head symbol. (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP. Mon Jul 8 16:18:03 1996 Ian Lance Taylor * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry. * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use ppc_elf_addr16_ha_reloc. (ppc_elf_addr16_ha_reloc): New static function. * coff-mips.c (struct mips_hi): Define. (mips_refhi_list): New static variable. (mips_refhi_addr, mips_refhi_addend): Remove. (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs. (mips_reflo_reloc): Process mips_refhi_list. (mips_relhi_list): New static variable. (mips_relhi_addr, mips_relhi_addend): Remove. (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs. (mips_rello_reloc): Process mips_relhi_list. (mips_relocate_section): Permit an arbitrary number of REFHI or RELHI relocs before the associated REFLO or RELLO reloc. Fri Jul 5 19:27:49 1996 Ian Lance Taylor * aout-target.h (MY(callback)): Set reloc_count fields. Thu Jul 4 12:00:37 1996 Ian Lance Taylor * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic sections unless this is a SunOS link. * VERSION: Set to 2.7.1. * Released binutils 2.7. Wed Jul 3 14:59:47 1996 Ian Lance Taylor * i386aout.c: Include "aout/aout64.h". (i386aout_write_object_contents): New static function. (MY_write_object_contents): Define. * netbsd.h (MY(write_object_contents)): Make sure that adjust_sizes_and_vmas is called before fiddling with the magic number. Tue Jul 2 23:30:39 1996 Ian Lance Taylor * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo. Sun Jun 30 13:34:33 1996 Ian Lance Taylor * libbfd-in.h (itos, stoi): Don't define. * libbfd.h: Rebuild. * i386lynx.c (KEEPIT): Define as udata.i. (NAME(lynx,swap_std_reloc_out)): Don't use stoi. (NAME(lynx,swap_ext_reloc_out)): Likewise. * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than flags. Don't use stoi. * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000. * elf.c (map_sections_to_segments): Don't start a new segment for a writable section if it's on the same page as the previous segment. Reset the writable variable for a readonly section. Sat Jun 29 16:18:51 1996 Kim Knuttila * peicode.h (coff_swap_aouthdr_in): Missing initializations of first_thunk_address, thunk_size, and import_table_size. * peicode.h: Improved some diagnostics regarding edata sections. * coff-ppc.c (coff_ppc_relocate_section): Earlier error check on IMGLUE relocs. (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's. (TARGET_LITTLE_SYM): Added missing D_PAGED. Fri Jun 28 13:48:45 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol with XCOFF_DEF_DYNAMIC set is really defined. (xcoff_link_check_dynamic_ar_symbols): Likewise. (xcoff_link_add_symbols): Only create special sections if using an XCOFF hash table. * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like aixcoff-rs6000. (bfd_install_relocation): Likewise. Fri Jun 28 11:17:00 1996 Richard Henderson * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags field. (ALPHA_ELF_LINK_HASH_LU_ADDR): Define. (ALPHA_ELF_LINK_HASH_LU_MEM): Define. (ALPHA_ELF_LINK_HASH_LU_FUNC): Define. (elf64_alpha_link_hash_newfunc): Initialize flags field. (elf64_alpha_check_relocs): Record types of LITUSE entries that are found for LITERAL relocs. (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address taken, we cannot generate a .plt entry for the symbol. Thu Jun 27 11:24:29 1996 Ian Lance Taylor * configure.in: Add AC_ISC_POSIX, and check for setitimer and sysconf functions (for gprof). * configure, config.in: Rebuild. Wed Jun 26 16:29:02 1996 Ian Lance Taylor * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in an archive if it has a map. If the object file has the wrong xvec, reject it. * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a BRADDR, SREL16, SREL32, or SREL64 reloc against an external symbol. (alpha_relocate_section): Likewise. * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof. (coff_swap_filehdr_out): Use FILHSZ, not sizeof. (coff_swap_sym_out): Use SYMESZ, not sizeof. (coff_swap_aux_out): Use AUXESZ, not sizeof. (coff_swap_lineno_out): Use LINESZ, not sizeof. (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof. (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof. * peicode.h: Corresponding changes. Tue Jun 25 15:28:34 1996 Michael Meissner * elflink.h (elf_create_pointer_linker_section): Comment out code dealing with making GOT pointers negative of the GOT symbol for now. Tue Jun 25 11:41:24 1996 Richard Henderson * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't increment the .rela.plt size until after we're done creating the .plt entry. (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the .rela.plt offset directly rather than calculating it. Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir): Use autoconf-set values. * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. (docdir): Deleted. * configure.in (AC_PREREQ): autoconf v2.5 or higher. * configure: Rebuilt. Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com) * som.c (som_write_fixups): Fix typo in R_END_TRY for exception handling code > 1k away. Mon Jun 24 18:41:06 1996 Michael Meissner * elflink.h (elf_create_pointer_linker_section): If DEBUG is defined, output whenever the symbol is updated. Mon Jun 24 17:58:12 1996 Jouke Numan * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC section to 0 if user_set_vma is set. * elflink.h (elf_bfd_final_link): Likewise. Sun Jun 23 20:42:51 1996 Doug Evans Partially undo patch of Jun 20. * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE. (coff_compute_section_file_positions): Likewise. (coff_write_object_contents): Likewise. Re-add deleted code, but use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE. * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef. Fri Jun 21 17:38:15 1996 Joel Sherrill * config.bfd: Add support for *-*-rtems* configurations. Fri Jun 21 15:19:59 1996 Ian Lance Taylor * elf.c (prep_headers): Add bfd_arch_alpha case. Fri Jun 21 12:35:27 1996 Richard Henderson * elf64-alpha.c: New file. * config.bfd (alpha-*-linuxecoff*): New target. (alpha-*-linux*, alpha-*-elf*): New targets. * configure.in (bfd_elf64_alpha_vec): New vector. * configure: Rebuild. * targets.c (bfd_elf64_alpha_vec): Declare. (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64. * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define. * bfd-in2.h, libbfd.h: Rebuild. * Makefile.in: Rebuild dependencies. (BFD64_BACKENDS): Add elf64-alpha.o. (BFD64_BACKENDS_CFILES): Add elf64-alpha.c. Thu Jun 20 18:14:25 1996 Ian Lance Taylor * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather than relying on a right shift of 32. Thu Jun 20 11:00:57 1996 Doug Evans * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE ifdef to COFF_WITH_PE. (coff_compute_section_file_positions): Likewise. (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE. * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete. * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef COFF_IMAGE_WITH_PE, always include. * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0. Wed Jun 19 11:37:52 1996 Ian Lance Taylor * elf.c (map_sections_to_segments): Fix up the test for -Ttext to approximate the correct answer if SIZEOF_HEADERS was not used. * binary.c (binary_set_section_contents): Set section file position based on LMA rather than VMA. Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 * linker.c (_bfd_generic_link_output_symbols): Don't output any symbols if info->strip == strip_all. Tue Jun 18 15:17:36 1996 Jeffrey A. Law * coff-h8300.c: Remove #if 0 code. (compatable): Don't allow mixing/matching of different architectures. * archures.c (bfd_mach_h8300s): Add. * bfd-in2.h: Rebuilt. * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too. (BADMAG): Likewise. (h8300_reloc16_estimate): Likewise. (h8300_reloc16_extra_cases): Likewise. (h8300_bfd_link_add_symbols): Likewise. * coffcode.h (coff_set_arch_mach_hook): Likewise. (coff_set_flags): Likewise. * cpu-h8300.c (h8300_scan): Likewise. Add H8/S to bfd_h8300_arch list. Tue Jun 18 14:42:58 1996 Klaus Kaempf Added support for Alpha OpenVMS: * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files. * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files. * config.h-vms, makefile.vms: New files. * config.bfd (alpha-*-*vms*): New target. * configure.in (evax_alpha_vec): New target vector. * configure: Rebuild. * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define. (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define. * targets.c (bfd_target_evax_flavour): Define. (evax_alpha_vec): Declare. (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec if BFD64 is defined. * bfd-in2.h, libbfd.h: Rebuild. * Makefile.in: Rebuild dependencies. (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o, evax-emh.o, and evax-misc.o. (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c, evax-etir.c, evax-emh.c, and evax-misc.c. (HFILES): Add evax.h. Tue Jun 18 13:54:18 1996 Ian Lance Taylor * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const pointer. (h8300_bfd_link_add_symbols): Likewise. Mon Jun 17 10:06:50 1996 Jeffrey A. Law * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define. * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY. Mon Jun 17 12:49:11 1996 Ian Lance Taylor * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were created. (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and R_MIPS_32 relocs if creating a shared library. Thu Jun 13 20:14:51 1996 Doug Evans * peicode.h (add_data_entry): Use pei_section_data rather than _cooked_size. Corresponds to May 13 change in coffcode.h. Thu Jun 13 10:23:40 1996 Ian Lance Taylor * cofflink.c (_bfd_coff_final_link): Handle long section names. * coffcode.h (coff_write_object_contents): If there are long section names, always set the f_symptr field, even if there are no symbols. * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field if there are no symbols. * coffgen.c (make_a_section_from_file): Check return value of _bfd_coff_read_string_table. (coff_real_object_p): Check return value of make_a_section_from_file. (_bfd_coff_read_string_table): Check that there are some symbols before trying to read the string table size. Wed Jun 12 11:16:37 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_add_symbols): When considering whether to replace a symbol in a dynamic object with a symbol from another dynamic object, do the replacement if the existing symbol is global linkage code. * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly for _ptrgl, and treat it as global linkage code. * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a filename or N_SO symbol past the offset, and use it to indicate that there is no line number or function when appropriate. Tue Jun 11 15:24:48 1996 Ian Lance Taylor * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a common symbol defined by the linker. Don't export function code even if export_defineds is set. Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com) * coff-h8300.c (howto_table): Add new entries for R_BCC_INV and R_JMP_DEL. (rtype2howto): Handle R_BCC_INV and R_JMP_DEL. (h8300_symbol_address_p): New function. (h8300_reloc16_estimate): Eliminate jumps made unnecessary by relaxing. Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com) * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing problems. (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot" correctly for the two variants. Allow relaxing if the target is 128 bytes away since after relaxation it'll be 126 bytes away. (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust "dot" and "value". Allow relaxing if the target is 128 bytes away since after relaxation it'll be 126 bytes away. * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing the given section until nothing changes. Thu Jun 6 15:24:45 1996 Richard Henderson * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA alignment hack--we can get the lnnoptr info another way without suddenly increasing the alignment requirements. Set the flags for the _PDATA section. (ecoff_compute_section_file_positions): Do so. Thu Jun 6 11:24:37 1996 Ian Lance Taylor * ieee.c (ieee_write_object_contents): Put a timestamp in the file to keep the HP emulator database happy. * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*. From Kevin Buettner . Wed Jun 5 15:16:04 1996 Ian Lance Taylor * aoutx.h (translate_to_native_sym_flags): Don't try to print the name of a NULL section. Tue Jun 4 18:53:58 1996 Ian Lance Taylor * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is set, always call the notice callback. * VERSION: Increment for bfdlink.h change. Mon Jun 3 11:01:53 1996 Ian Lance Taylor * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4. (sh_relax_delete_bytes): Correct handling of differently sized trailing alignment reloc. * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined. * bfd-in2.h: Rebuild. * configure.in: Warn if there is no known 64 bit type. * configure: Rebuild. * Makefile.in: Rebuild dependencies. (BFD32_BACKENDS): Add ppcboot.o. (BFD32_BACKENDS_CFILES): Add ppcboot.c. * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c. From Per Fogelstrom . Sat Jun 1 21:49:58 1996 Ian Lance Taylor * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in) (bfd_mips_elf64_swap_reginfo_out): Move from here... * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in) (bfd_mips_elf64_swap_reginfo_out): ...to here. Fri May 31 13:51:28 1996 Ian Lance Taylor * elf64-mips.c: Improve reloc special_functions and handling of SHT_MIPS_OPTIONS section. * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from mips_elf_hi16_reloc and make globally visible. (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and make globally visible. (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and make globally visible. (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc and make globally visible. (gprel16_with_gp): Check howto->src_mask before using value in insn. (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc and make globally visible. (gprel32_with_gp): Check howto->src_mask before fetching value. (bfd_mips_elf_swap_options_in): New function. (bfd_mips_elf_swap_options_out): New function. (_bfd_mips_elf_set_private_flags): Rename from mips_elf_set_private_flags and make globally visible. (_bfd_mips_elf_copy_private_bfd_data): Rename from mips_elf_copy_private_bfd_data and make globally visible. (_bfd_mips_elf_merge_private_bfd_data): Rename from mips_elf_merge_private_bfd_data and make globally visible. (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name for a SHT_MIPS_OPTIONS section. (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section. (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the name of a SHT_MIPS_OPTIONS section. (_bfd_mips_elf_set_section_contents): New function. (mips_elf32_section_processing): Set the GP value in a SHT_MIPS_OPTIONS section. (_bfd_mips_elf_find_nearest_line): Rename from mips_elf_find_nearest_line and make globally visible. (bfd_elf32_set_section_contents): Define. * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare. (_bfd_mips_elf_lo16_reloc): Declare. (_bfd_mips_elf_gprel16_reloc): Declare. (_bfd_mips_elf_got16_reloc): Declare. (_bfd_mips_elf_gprel32_reloc): Declare. (_bfd_mips_elf_set_private_flags): Declare. (_bfd_mips_elf_copy_private_bfd_data): Declare. (_bfd_mips_elf_merge_private_bfd_data): Declare. (_bfd_mips_elf_find_nearest_line): Declare. (_bfd_mips_elf_set_section_contents): Declare. * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from elf_info_to_howto. (elf_info_to_howto): Define. * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from elf_info_to_howto. (elf_info_to_howto): Define. * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from elf_info_to_howto. (elf_info_to_howto): Define. * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to R_MOV16B[12], to match change in coff/internal.h. Thu May 30 12:38:49 1996 Ian Lance Taylor * elf64-mips.c: Extensive additions to provide better support for writing files and for gas. * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out of mips_elf_object_p. (mips_elf32_object_p): Rename from mips_elf_object_p; call _bfd_mips_elf_object_p. (_bfd_mips_elf_final_write_processing): Rename from mips_elf_final_write_processing and make globally visible. (_bfd_mips_elf_fake_sections): Rename from mips_elf_fake_sections and make globally visible. (_bfd_mips_elf_section_from_bfd_section): Rename from mips_elf_section_from_bfd_section and make globally visible. (_bfd_mips_elf_section_processing): New function, broken out of mips_elf_section_processing. (mips_elf32_section_processing): Rename from mips_elf_section_processing; call _bfd_mips_elf_section_processing. (_bfd_mips_elf_symbol_processing): Rename from mips_elf_symbol_processing and make globally visible. (_bfd_mips_elf_read_ecoff_info): Rename from mips_elf_read_ecoff_info and make globally visible. (mips_elf32_ecoff_debug_swap): Rename from mips_elf_ecoff_debug_swap. * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than struct symbol_cache_entry. (_bfd_elf_validate_reloc): New function, moved in from elfcode.h:validate_reloc. * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed to _bfd_elf_validate_reloc. Change all callers. * elf-bfd.h (bfd_section_from_shdr): Declare. (_bfd_elf_symbol_from_bfd_symbol): Declare. (_bfd_elf_validate_reloc): Declare. (_bfd_mips_elf_object_p): Declare. (_bfd_mips_elf_fake_sections): Declare. (_bfd_mips_elf_section_from_bfd_section): Declare. (_bfd_mips_elf_section_processing): Declare. (_bfd_mips_elf_symbol_processing): Declare. (_bfd_mips_elf_read_ecoff_info): Declare. (_bfd_mips_elf_final_write_processing): Declare. * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define if already defined. * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4. (mips_elf_final_write_processing): Likewise. Wed May 29 16:15:29 1996 Ian Lance Taylor 64-bit MIPS ELF ABI objdump support: * elf64-mips.c: New file. * Makefile.in: Rebuild dependencies. (BFD64_BACKENDS): Add elf64-mips.o. (BFD64_BACKENDS_CFILES): Add elf64-mips.c. * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to targ_selvecs. (mips*-*-elf*): Likewise. * confingure.in: Add bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to vector switch. * configure: Rebuild. * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function, broken out of mips_elf_section_from_shdr. (mips_elf32_section_from_shdr): Rename from mips_elf_section_from_shdr. Call new function. (elf_backend_section_from_shdr): Update name of renamed function. * elf-bfd.h (struct elf_size_info): Change second parameter of write_out_phdrs to be const. Likewise for second parameter of swap_symbol_out. (struct bfd_elf_section_data): Add rel_hdr2 field. (bfd_elf32_swap_symbol_in): Change second parameter to be const. (bfd_elf32_swap_symbol_out): Likewise. (bfd_elf32_swap_reloc_in): Likewise. (bfd_elf32_swap_reloc_out): Likewise. (bfd_elf32_swap_reloca_in): Likewise. (bfd_elf32_swap_reloca_out): Likewise. (bfd_elf32_swap_phdr_in): Likewise. (bfd_elf32_swap_phdr_out): Likewise. (bfd_elf32_swap_dyn_in): Likewise. (bfd_elf32_swap_dyn_out): Likewise. (bfd_elf32_slurp_symbol_table): Declare. (bfd_elf32_write_shdrs_and_ehdr): Declare. (bfd_elf32_write_out_phdrs): Declare. (bfd_elf64_swap_symbol_in): Change second parameter to be const. (bfd_elf64_swap_symbol_out): Likewise. (bfd_elf64_swap_reloc_in): Likewise. (bfd_elf64_swap_reloc_out): Likewise. (bfd_elf64_swap_reloca_in): Likewise. (bfd_elf64_swap_reloca_out): Likewise. (bfd_elf64_swap_phdr_in): Likewise. (bfd_elf64_swap_phdr_out): Likewise. (bfd_elf64_swap_dyn_in): Likewise. (bfd_elf64_swap_dyn_out): Likewise. (bfd_elf64_slurp_symbol_table): Declare. (bfd_elf64_write_shdrs_and_ehdr): Declare. (bfd_elf64_write_out_phdrs): Declare. (_bfd_mips_elf_section_from_shdr): Declare. * elf.c (bfd_section_from_shdr): Remove assertion requiring SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc section for the section, add the new one to rel_hdr2. Increment reloc_count rather than setting it. * elfcode.h (elf_slurp_symbol_table): Define name as macro. Remove static declaration. (elf_write_shdrs_and_ehdr): Define name as macro. (elf_write_out_phdrs): Likewise. (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare. (elf_swap_shdr_in, elf_swap_shdr_out): Declare. (elf_swap_symbol_in): Change second parameter to be const. (elf_swap_symbol_out): Likewise. (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise. (elf_swap_shdr_in, elf_swap_shdr_out): Likewise. (elf_swap_phdr_in, elf_swap_phdr_out): Likewise. (elf_swap_reloc_in, elf_swap_reloc_out): Likewise. (elf_swap_reloca_in, elf_swap_reloca_out): Likewise. (elf_write_out_phdrs): Rename from write_out_phdrs. Change second parameter to be const. Make non-static. (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr. Make non-static. (elf_slurp_symbol_table): Make non-static. (NAME(_bfd_elf,size_info)): Update names of renamed functions. * elfxx-target.h (elf_info_to_howto): Define if not defined. (elf_backend_size_info): Likewise. (elfNN_bed): Use elf_backend_size_info. * targets.c (bfd_elf64_bigmips_vec): Declare. (bfd_elf64_littlemips_vec): Declare. (bfd_target_vector): Add bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec if BFD64 is defined. * libbfd.c (bfd_get_file_window): Add cast to fprintf argument. Tue May 28 11:42:08 1996 Ian Lance Taylor * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not zeroes, in alignment holes. * configure: Rebuild with autoconf 2.10. * aoutx.h (NAME(aout,find_nearest_line)): Make room for the potential leading underscore in the allocated buffer. Fri May 24 14:28:38 1996 Michael Meissner * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common symbols into .sbss if this is a relocatable link. Thu May 23 12:26:24 1996 Ian Lance Taylor * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about undefined symbols when creating a shared library. Fri May 17 13:54:15 1996 Ian Lance Taylor * coff-sh.c: Add a bunch of new code and static const arrays to support aligning loads and stores on four byte memory boundaries. Also: (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and R_SH_LABEL. (sh_relax_section): Look for R_SH_CODE relocs. If we find one, call sh_align_loads. (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs as unused. Thu May 16 16:34:13 1996 Ian Lance Taylor * cache.c (bfd_open_file): Unlink the file before opening it for write. From Marty Leisner . * opncls.c (bfd_fdopenr): Set opened_once. Tue May 14 12:35:32 1996 Ian Lance Taylor * som.c (som_slurp_reloc_table): Clear external_relocs cache after freeing it. * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile the code unconditionally. Mon May 13 19:51:37 1996 Ian Lance Taylor * libcoff-in.h (struct pei_section_tdata): Define structure. (pei_section_data): Define macro. * libcoff.h: Rebuild. * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE, store s_paddr field in pei_section_data. (coff_compute_section_file_positions): Use pei_section_data rather than _cooked_size, and don't overwrite an existing value. (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data. * peicode.h (coff_bfd_copy_private_section_data): Define if COFF_IMAGE_WITH_PE. (pe_bfd_copy_private_section_data): New static function if COFF_IMAGE_WITH_PE. Wed May 8 16:10:38 1996 Ian Lance Taylor * srec.c (srec_set_arch_mach): Write as a function rather than a macro definition. * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has no map, just check each member in turn to see whether it is required. Wed May 8 09:17:34 1996 Michael Meissner * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition table. Call BFD_ASSERT to validate header size, instead of calling fatal. (ppcboot_bfd_print_private_bfd_data): Put quotes around partition name. Tue May 7 16:10:19 1996 Michael Meissner * ppcboot.c: New target for looking at PPCbug boot records. * config{ure.in,.bfd}: Add support for ppcboot target. * targets.c: Ditto. * configure: Regenerate. Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com) * coff-h8300.c (howto_table): Update names to match recent changes to include/coff/internal.h. Fix minor errors in the existing relocs. Add R_MOVL1 and R_MOVL2. (rtype2howto): Similarly. (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the existing relaxing code and peform more relaxing. (h8300_reloc16_extra_cases): Likewise. Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com) * reloc16.c (bfd_coff_reloc16_get_value): Handle common symbols correctly. Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * elfcode.h (elf_object_p): Reject generic ELF target if e_machine matches an alternate machine code in a specific backend. * netbsd-core.c (netbsd_core_vec): Remove initializer for obsolete align_power_min field. Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com) * coff-h8300.c (reloc_howto_type): Add howto entry for R_PCRWORD_B. (rtype2howto): Handle R_PCRWORD_B. (h8300_reloc16_extra_cases): Handle R_PCRWORD_B. (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit pc-relative branch (R_PCRWORD) into an 8bit pc-relative branch (R_PCWORD_B). Fri May 3 10:47:41 1996 Ian Lance Taylor * aoutx.h (translate_from_native_sym_flags): Set the section for BSF_CONSTRUCTOR symbols. * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of last_bf_index. Wed May 1 18:39:32 1996 Doug Evans * coffcode.h (coff_write_object_contents): In comdat section lookup, stop looking when section is found. Wed May 1 14:17:57 1996 Ian Lance Taylor * coffcode.h (STRING_SIZE_SIZE): Define. (styp_to_sec_flags): Handle long symbol names when looking for the section symbol. (bfd_coff_backend_data): Add _bfd_coff_long_section_names field. (bfd_coff_long_section_names): Define. (coff_write_object_contents): Handle long section names. (bfd_coff_std_swap_table): Initialize new field. * libcoff.h: Rebuild. * coffgen.c (make_a_section_from_file): Handle long section names. (coff_write_symbols): Handle long section names. * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field. * coff-mips.c (mips_ecoff_backend_data): Likewise. * pe-arm.c (COFF_LONG_SECTION_NAMES): Define. * pei-arm.c (COFF_LONG_SECTION_NAMES): Define. * pe-i386.c (COFF_LONG_SECTION_NAMES): Define. * pei-i386.c (COFF_LONG_SECTION_NAMES): Define. * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define. * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define. * bout.c (b_out_callback): Set lma of sections. (b_out_bfd_get_relocated_section_contents): Rename in_abfd parameter to output_bfd. Used input_bfd instead of output_bfd in several places. Tue Apr 30 17:56:39 1996 Ian Lance Taylor * aoutx.h (translate_from_native_sym_flags): Don't create SEC_CONSTRUCTOR sections. * ecoff.c (ecoff_set_symbol_info): Likewise. * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp. From Don Bowman . Tue Apr 30 17:06:32 1996 Doug Evans * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags. Mon Apr 29 13:15:17 1996 Ian Lance Taylor * elf32-mips.c (struct mips_elf_link_hash_entry): Add mips_32_relocs field. (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field. (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32 relocs against a global symbol which is not defined in a regular file. (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc against a global symbol, increment mips_32_relocs. (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and the symbol is not defined in a regular file, make room in the .rel.dyn section. Fri Apr 26 18:00:37 1996 Ian Lance Taylor * ecoff.c (ecoff_compute_section_file_positions): Track the real file position and the virtual file position separately. Set filepos information bsaed on the real file position. (_bfd_ecoff_set_section_contents): Handle .lib sections like the Jan 23 change to coffcode.h. * som.c (som_slurp_symbol_table): Set the symbol count to the number of BFD symbols created. Fri Apr 26 12:34:29 1996 Michael Meissner * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the output file if linking shared objects. Loop to check all relocs, rather than returning false on first error. Thu Apr 25 13:25:12 1996 Michael Meissner * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case. (ppc_elf_additional_program_headers): If .interp section, bump # of program headers by 1. (ppc_elf_adjust_dynamic_symbol): Flesh out support. (ppc_elf_size_dynamic_sections): Add support for .plt section. (ppc_elf_check_relocs): Print out filename in debug code. Enable PLT support. (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up debug output. (ppc_elf_relocate_section): If the output section isn't defined, don't abort, just give an error message. * elflink.c (_bfd_elf_create_dynamic_sections): If the section being created is .sdata or .sdata2, don't make the symbol dynamic. Wed Apr 24 14:04:07 1996 Ian Lance Taylor * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the members of an archive for dynamic objects with no symbols, and pass them directly to check_archive_element. (xcoff_link_check_ar_symbols): Pass dynamic objects to xcoff_link_check_dynamic_ar_symbols. (xcoff_link_check_dynamic_ar_symbols): New static function. * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC from _bfd_nodynamic to _bfd_xcoff. * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound): Declare. (_bfd_xcoff_canonicalize_dynamic_symtab): Declare. (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare. (_bfd_xcoff_canonicalize_dynamic_reloc): Declare. * libcoff.h: Rebuild. * xcofflink.c (xcoff_swap_ldrel_in): New static function. (xcoff_get_section_contents): New static function. (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function. (_bfd_xcoff_canonicalize_dynamic_symtab): New function. (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function. (xcoff_dynamic_reloc): New static variable. (_bfd_xcoff_canonicalize_dynamic_reloc): New function. (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents. Tue Apr 23 12:48:42 1996 Ian Lance Taylor * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even if reloc_entry->addend is not 0. (CALC_ADDEND): Just set the addend to reloc.r_offset. Mon Apr 22 18:29:01 1996 Doug Evans * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of R_SPARC_GLOB_JMP. * elf64-sparc.c (sparc64_elf_howto_table): Likewise. Add entries for R_SPARC_[56]. (sparc_reloc_map): Add entries for R_SPARC_[56]. Mon Apr 22 15:07:24 1996 Ian Lance Taylor Optimize linking of stabs in sections as used in ELF and COFF. * stabs.c: New file. * libbfd-in.h (_bfd_link_section_stabs): Declare. (_bfd_write_section_stabs): Declare. (_bfd_write_stab_strings): Declare. * libbfd.h: Rebuild. * libcoff-in.h (struct coff_section_tdata): Add stab_info field. (struct coff_link_hash_table): Add stab_info field. * libcoff.h: Rebuild. * cofflink.c (_bfd_coff_link_hash_table_init): Initialize stab_info field. (coff_link_add_symbols): Call _bfd_link_section_stabs if appropriate. (_bfd_coff_final_link): Write out stab strings hash table. (_bfd_coff_link_input_bfd): Handle optimized stabs sections. * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings hash table. * elf-bfd.h (struct elf_link_hash_table): Add stab_info field. (struct bfd_elf_section_data): Add stab_info field. * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info field. * elflink.h (elf_link_add_object_symbols): If appropriate, call _bfd_link_section_stabs. (elf_bfd_final_link): Write out stab strings hash table. (elf_link_input_bfd): Handle optimized stabs sections. * reloc.c (_bfd_final_link_relocate): Check address against _raw_size rather than _cooked_size. * Makefile.in: Rebuild dependencies. (BFD_LIBS): Add stabs.o (BFD_LIBS_CFILES): Add stabs.c. * VERSION: Increment for bfdlink.h change. * coffgen.c (coff_renumber_symbols): Correct handling of BSF_NOT_AT_END common symbols. Fri Apr 19 19:21:56 1996 Ian Lance Taylor * coff-ppc.c (record_toc): Add cast to avoid warning. (ppc_allocate_toc_section): Likewise. (coff_ppc_relocate_section): Remove ANSI C string concatenation. (ppc_coff_reloc_type_lookup): Remove unreached code. * coffcode.h (coff_write_object_contents): Don't take the address of an array. * peicode.h (pe_print_idata): Add casts to avoid warning. (pe_print_edata): Likewise. (pe_print_reloc): Remove ANSI C string concatenation. Thu Apr 18 18:51:18 1996 Ian Lance Taylor * libcoff-in.h (struct coff_final_link_info): Add last_bf_index and last_bf fields. * libcoff.h: Rebuild. * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN symbols. (coff_swap_aux_out): Likewise. * peicode.h (coff_swap_aux_in): Likewise. (coff_swap_aux_out): Likewise. * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN symbols. * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index field. (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols. Fix up .bf endndx link fields. * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index field. * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN symbols. Wed Apr 17 12:08:24 1996 Michael Meissner * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling on Solaris PowerPC systems doesn't get confused. * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not #ifdef PPC. * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument. (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't update did_reg and did_reg2. Wed Apr 17 13:07:37 1996 Ian Lance Taylor * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow. * linker.c (_bfd_generic_link_add_one_symbol): When calling the callback routines, pass h->root.string rather than name, in case copy is true and name is transient. Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com) * elfcore.h: Add support for core files with multiple threads. (Primarily for Solaris.) Tue Apr 16 13:44:08 1996 Ian Lance Taylor * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if section->orelocation is NULL. * coffgen.c (bfd_coff_get_syment): New function. (bfd_coff_get_auxent): New function. * bfd-in.h (bfd_coff_get_syment): Declare. (bfd_coff_get_auxent): Declare. * bfd-in2.h: Rebuild. Mon Apr 15 19:06:59 1996 Ian Lance Taylor * elf32-mips.c (struct mips_hi16): Define. (mips_hi16_addr, mips_hi16_addend): Remove. (mips_hi16_list): New static variable. (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs. (mips_elf_lo16_reloc): Process mips_hi16_list. (mips_elf_relocate_section): Permit an arbitrary number of HI16 relocs before the associated LO16 reloc. Wed Apr 10 00:23:53 1996 Ian Lance Taylor * versados.c (versados_scan): Check bfd_alloc return value. (versados_object_p): Check all bfd_read return values. Require that lang field be less than 10, to avoid confusion with Intel Hex files. * libaout.h (WRITE_HEADERS): Write out the relocs even if there aren't any symbols. * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS, not 0, for an absolute symbol. (NAME(aout,swap_ext_reloc_out)): Likewise. * ihex.c (ihex_scan): Accept a length of 4 for record type 5. (ihex_write_object_contents): For a large start address, output the full 32 bit address in record type 5. * ieee.c (ieee_write_byte): Change second parameter from bfd_byte to int to avoid promotion problems in prototype. Tue Apr 9 11:44:21 1996 Ian Lance Taylor * configure.host: Use ${srcdir} when looking for picfrag. * configure.host: Switch on ${libdir}, not $(libdir). From alan@spri.levels.unisa.edu.au (Alan Modra). * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols entry point, not just for DYNAMIC objects. * sunos.c (sunos_add_dynamic_symbols): Always call sunos_create_dynamic_sections. If called with a non DYNAMIC object, don't do anything else. (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections. Mon Apr 8 12:09:36 1996 Ian Lance Taylor * configure.in: Permit --enable-shared to specify a list of directories. * configure: Rebuild. * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf* host when configuring with --enable-shard. Fri Apr 5 12:24:13 1996 Ian Lance Taylor * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra . * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE, to avoid crashing in bfd_hash_replace. * sysdep.h: Use #ifdef, not #if. Thu Apr 4 23:32:23 1996 Ian Lance Taylor * config.in: Rebuild. Thu Apr 4 18:49:09 1996 Fred Fish * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE. (AC_CHECK_HEADERS): Check for sys/time.h (AC_HEADER_TIME): Add macro. * configure: Rebuild. * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H to control what combination of