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2000-02-23Add IBM 370 support.Alan Modra1-1/+5
2000-02-21This lot mainly cleans up `comparison between signed and unsigned' gccAlan Modra1-4/+6
warnings. One usused var, and a macro parenthesis fix too. Also check input sections are elf when doing gc in elflink.h.
2000-02-17bfd:Joern Rennecke1-0/+4
Reinstate bits of sh4 support that got accidentally deleted. Add sh-dsp support. bfd: * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros. (bfd_mach_sh3_dsp): Likewise. (bfd_mach_sh4): Reinstate. (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750. * bfd-in2.h: Regenerate. * coff-sh.c (struct sh_opcode): flags is no longer short. (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros. (sh_opcode41, sh_opcode42): Integrate as sh_opcode41. (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes. (sh_opcode41, sh_opcode4, sh_opcode80): Likewise. (sh_opcodes): No longer const. (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays. (sh_insn_uses_reg): Check for USESAS and USESR8. (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS. (_bfd_sh_align_load_span): Return early for SH4. Modify sh_opcodes lookup table for sh-dsp / sh3-dsp. Take into account that field b of a parallel processing insn could be mistaken for a separate insn. * cpu-sh.c (arch_info_struct): New array elements for sh2, sh-dsp and sh3-dsp. Reinstate element for sh4. (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros. (SH4_NEXT): Reinstate. (SH3_NEXT, SH3E_NEXT): Adjust. * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare. * elf32-sh.c (sh_elf_set_private_flags): New function. (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise. (sh_elf_merge_private_data): New function. (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define. (bfd_elf32_bfd_copy_private_bfd_data): Define. (bfd_elf32_bfd_merge_private_bfd_data): Change to sh_elf_merge_private_data. gas: * config/tc-sh.c ("elf/sh.h"): Include. (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables. (md.begin): Initialize target_arch. Only include opcodes in has table that match selected architecture. (parse_reg): Recognize register names for sh-dsp. (parse_at): Recognize post-modify addressing. (get_operands): The leading space is now optional. (get_specific): Remove FDREG_N support. Add support for sh-dsp arguments. Update valid_arch. (build_Mytes): Add support for SDT_REG_N. (find_cooked_opcode): New function, broken out of md_assemble. (assemble_ppi, sh_elf_final_processing): New functions. (md_assemble): Use find_cooked_opcode and assemble_ppi. (md_longopts, md_parse_option): New option: -dsp. * config/tc-sh.h (elf_tc_final_processing): Define. (sh_elf_final_processing): Declare. include/elf: * sh.h: (EF_SH_MACH_MASK, EF_SH_UNKNOWN, EF_SH1, EF_SH2): New macros. (EF_SH3, EF_SH_HAS_DSP, EF_SH_DSP, EF_SH3_DSP): Likewise. (EF_SH_HAS_FP, EF_SH3E, EF_SH4, EF_SH_MERGE_MACH): Likewise. opcodes: * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions. (print_insn_ppi): Likewise. (print_insn_shx): Use info->mach to select appropriate insn set. Add support for sh-dsp. Remove FD_REG_N support. * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support. (sh_arg_type): Likewise. Remove FD_REG_N. (sh_dsp_reg_nums): New enum. (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros. (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise. (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise. (arch_sh3_dsp_up): Likewise. (sh_opcode_info): New field: arch. (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and D_REG_N. Fill in arch field. Add sh-dsp insns.
2000-02-13 * section.c (_bfd_strip_section_from_output): Add info parameter.Ian Lance Taylor1-22/+20
If it passed as non-NULL, use it to check whether any input BFD has an input section which uses this output section. Change all callers. * bfd-in2.h: Rebuild. * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of 1999-11-29. * bfd-in2.h: Rebuild.
2000-01-28Apply patch from Thomas de Lellis to allow nm to distinguish between weakNick Clifton1-0/+3
function symbols and weak data symbols.
2000-01-13Apply Tim walls octest vs bytes patchNick Clifton1-7/+17
1999-12-10Revert previous patch.Nick Clifton1-8/+3
1999-12-10Change AR for ELF so that common symbols are not included in archive map.Nick Clifton1-3/+8
Change LD for ELF so that archive elements whoes archive map contains a reference to a common symbol will get linkled in. Add new field to bfd_target structure and initialise it for all bfd targets.
1999-12-01 * archures.c (bfd_mach_am33): Define.Jeff Law1-0/+1
* bfd-in2.h: Rebuilt. * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions. (compute_function_info): Handle additional registers saved by movm on the am33. (elf_mn10300_mach): Handle E_MN10300_MACH_AM33. (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1999-11-29* elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): NewJim Blandy1-0/+16
functions. * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New declarations.
1999-11-28Add new relocations for alpha explicit relocation supportMichael Meissner1-0/+11
1999-10-25D10V patches from CagneyMichael Meissner1-0/+3
1999-10-05 * archures.c (bfd_mach_m32rx): Define it.Doug Evans1-0/+1
* bfd-in2.h: Rebuild.
1999-09-111999-09-11 Donn Terry <donn@interix.com>Ian Lance Taylor1-1/+6
* syms.c (BSF_DEBUGGING_RELOC): Define. * coffgen.c (fixup_symbol_value): Relocate a symbol which has BSF_DEBUGGING_RELOC set. * bfd-in2.h: Rebuild.
1999-09-061999-09-06 Donn Terry <donn@interix.com>Ian Lance Taylor1-0/+25
* section.c (struct bfd_comdat_info): Define. (asection): Add comdat field. (STD_SECTION): Initialize comdat field. (bfd_make_section_anyway): Likewise. * bfd-in2.h: Rebuild.
1999-09-041999-09-04 Steve Chamberlain <sac@pobox.com>Ian Lance Taylor1-0/+9
* cpu-pj.c: New file. * elf32-pj.c: New file. * config.bfd (pj*): New cpu. (pj-*-*, pjl-*-*): New targets. * configure.in (bfd_elf32_pj_vec): New target vector. (bfd_elf32_pjl_vec): New target vector. * archures.c (bfd_arch_pj): Define. * elf.c (prep_headers): Handle bfd_arch_pj. * reloc.c: Define BFD_RELOC_PJ_* relocations. * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add to target vector list. * Makefile.am: Rebuild dependencies. (ALL_MACHINES): Add cpu-pj.lo. (ALL_MACHINES_CFILES): Add cpu-pj.c. (BFD32_BACKENDS): Add elf32-pj.lo. (BFD32_BACKENDS_CFILES): Add elf32-pj.c. * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1999-08-09 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.Ian Lance Taylor1-1/+1
* bfd-in2.h: Rebuild.
1999-08-081999-08-08 Mumit Khan <khan@xraylith.wisc.edu>Ian Lance Taylor1-0/+4
* section.c (SEC_SHARED): Define. * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED. (styp_to_sec_flags): Likewise. * peicode.h (coff_swap_scnhdr_out): Likewise. * bfd-in2.h: Rebuild. 1999-08-08 Ian Lance Taylor <ian@zembu.com> * coffcode.h (coff_classify_symbol): Comment out part of 1999-08-05 change which breaks cygwin DLLs.
1999-07-22rebuildIan Lance Taylor1-4/+4
1999-07-19Add new field to bfd_target structure.Nick Clifton1-1/+8
Initialise this field for all known bfd targets. Add new search function to targets.c
1999-07-12 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.Ian Lance Taylor1-17/+8
* bfd-in2.h: Rebuild.
1999-07-12 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSEDIan Lance Taylor1-0/+3
as appropriate. Use EMPTY_HOWTO as appropriate. Fill in structure initializations. Add casts. * reloc.c (EMPTY_HOWTO): Define. * bfd-in2.h: Rebuild. * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless comparisons against 0. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change previous_ibfd_e_flags to unsigned long. * vms.h (struct vms_private_data_struct): Change section_count to unsigned. * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned. (_bfd_vms_write_gsd): Change symnum to unsigned. * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned. * vms-tir.c (etir_sta): Change psect to unsigned. (alloc_section): Change idx to unsigned. (tir_sta, tir_ctl): Change psect to unsigned. (_bfd_vms_write_tir): Change len and before to bfd_size_type. * vms.c (priv_section_count): Change to unsigned.
1999-07-11 * libbfd.c (bfd_put_8): Make it of type `void'.Mark Mitchell1-1/+1
* bfd-in2.h: Regenerated. * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize for 32-bit hosts. (_bfd_mips_elf_final_link): Likewise.
1999-07-07 * elflink.h (elf_link_create_dynamic_sections): Handle non-standardMark Mitchell1-0/+14
hash-entry sizes. (size_dynamic_sections): Likewise. (elf_link_output_extsym): Likewise. * elf.c: (elf_fake_sections): Likewise. * libbfd.c (bfd_get): New macro. (bfd_put): Likewise. * bfd-in2.h: Regenerated. * elf-bfd.h (elf_size_info): Add hash_entry_size, int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out, wap_reloca_in, and swap_reloca_out. * elflink.h (elf_link_read_relocs_from_section): Adjust to handle multiple internal relocations per external relocation. (link_read_relocs): Likewise. (elf_bfd_final_link): Likewise. (elf_link_input_bfd): Likewise. (elf_gc_mark): Likewise. (elf_gc_smash_unused_vtentry_relocs): Likewise. * elfcode.h (elf_swap_dyn_out): Adjust type to match elf_swap_dyn_in. (size_info): Add entries for new fields. * elf64-mips.c (mips_elf64_swap_reloc_out): Enable. (mips_elf64_be_swap_reloc_in): New function. (mips_elf64_be_swap_reloc_out): Likewise. (mips_elf64_be_swap_reloca_in): Likewise. (mips_elf64_be_swap_reloca_out): Likewise. (mips_elf64_size_info): Add entries for new fields.
1999-07-05Add support for arm v5 architectures.Nick Clifton1-2/+4
1999-07-05Add BFD_RELOC_ARM_ADRL_IMMEDIATE.Nick Clifton1-0/+1
1999-06-15 * section.c (SEC_SHORT): Define.Richard Henderson1-0/+4
* bfd-in2.h: Rebuild.
1999-06-03 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): CorrectIan Lance Taylor1-2/+2
prototype. (bfd_elf32_arm_process_before_allocation): Likewise. * bfd-in2.h: Rebuild.
1999-06-02 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.Mark Mitchell1-2/+6
(BFD_RELOC_MIPS_GOT_PAGE): Likewise. (BFD_RELOC_MIPS_GOT_OFST): Likewise. (BFD_RELOC_MIPS_GOT_DISP): Likewise. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * elf32-mips.c (mips_info_to_howto_rela): New function. (USE_REL): Adjust for new conventions. (MINUS_ONE): New macro. (elf_mips_howto_table): Add R_MIPS_SUB. (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP. (mips_elf_final_write_processing): Set sh_link, not sh_info, for a .MIPS.content section. (_bfd_mips_elf_fake_sections): Treat all sections that begin with .MIPS.content as .MIPS.content sections. Set SHF_MNIPS_NOSTRIP for such section. (elf_info_to_howto): Define to mips_info_to_howto_rela. * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP.
1999-05-29Fix implementation of R_ARM_PC24 and R_ARM_THM_PC22 relocs to conform to spec.Nick Clifton1-1/+1
1999-05-15Add support for mcore RVA relocs.Nick Clifton1-0/+1
1999-05-10 * bfd-in.h (bfd_arm_allocate_interworking_sections): StaticCatherine Moore1-0/+9
if COFF_IMAGE_WITH_PE. (bfd_arm_process_before_allocation): Likewise. (bfd_arm_get_bfd_for_interworking): Likewise. * coff-arm.c: Likewise. * bfd-in2.h: Regenerate. * configure.in (armpe_little_vec): Remove coff-arm.lo. (armpe_big_vec): Likewise. * configure: Rebuild.
1999-05-0319990502 sourceware importbinu_ss_19990502Richard Henderson1-0/+3003
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