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2021-11-10PR 28447: implement multiple parameters for .file on XCOFFClément Chigot3-11/+21
On XCOFF, ".file" pseudo-op allows 3 extras parameters to provide additional information to AIX linker, or its debugger. These are stored in auxiliary entries of the C_FILE symbol. bfd/ PR 28447 * coffcode.h (combined_entry_type): Add extrap field. (coff_bigobj_swap_aux_in): Adjust names of x_file fields. (coff_bigobj_swap_aux_out): Likewise. * coffgen.c (coff_write_auxent_fname): New function. (coff_fix_symbol_name): Write x_file using coff_write_auxent_fname. (coff_write_symbol): Likewise. (coff_write_symbols): Add C_FILE auxiliary entries to string table if needed. (coff_get_normalized_symtab): Adjust names of x_file fields. Normalize C_FILE auxiliary entries. (coff_print_symbol): Print C_FILE auxiliary entries. * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust names of x_file fields. (_bfd_xcoff_swap_aux_out): Likewise. * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise. (_bfd_xcoff64_swap_aux_out): Likewise. * cofflink.c (_bfd_coff_final_link): Likewise. (_bfd_coff_link_input_bfd): Likewise. * coffswap.h (coff_swap_aux_in): Likewise. * peXXigen.c (_bfd_XXi_swap_aux_in): Likewise. (_bfd_XXi_swap_aux_out): Likewise. * xcofflink.c (xcoff_link_input_bfd): Likewise. * libcoff.h: Regenerate. gas/ * config/tc-ppc.c (ppc_file): New function. * config/tc-ppc.h (OBJ_COFF_MAX_AUXENTRIES): Change to 4. * testsuite/gas/ppc/aix.exp: Add tests. * testsuite/gas/ppc/xcoff-file-32.d: New test. * testsuite/gas/ppc/xcoff-file-64.d: New test. * testsuite/gas/ppc/xcoff-file.s: New test. include/ * coff/internal.h (union internal_auxent): Change x_file to be a struct instead of a union. Add x_ftype field. * coff/rs6000.h (union external_auxent): Add x_resv field. * coff/xcoff.h (XFT_FN): New define. (XFT_CT): Likewise. (XFT_CV): Likewise. (XFT_CD): Likewise.
2021-05-07Fix .dwsect generation for XCOFF. Handle .function generated with DWARF on ↵Cl?ment Chigot2-0/+4
XCOFF. gas * config/tc-ppc.c (ppc_function): Update comment for fifth argument. (ppc_frob_symbol): Remove ppc_last_function check. Make sure coff_last_function is reset. Correctly set fsize when not provided in .function. * testsuite/gas/ppc/aix.exp: New tests. * testsuite/gas/ppc/xcoff-function-1-32.d: New test. * testsuite/gas/ppc/xcoff-function-1-64.d: New test. * testsuite/gas/ppc/xcoff-function-1.s: New test. bfd * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF sections. * coffgen.c (coff_pointerize_aux): Handle C_DWARF. (coff_print_symbol): Likewise. * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update. gas * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF. (coff_adjust_section_syms): Use corrext auxent for C_DWARF. (coff_frob_section): Likewise. * config/obj-coff.h (SA_GET_SECT_SCNLEN, SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN, SA_SET_SECT_NRELOC) New defines. (SET_SECTION_RELOCS): Adjust for C_DWARF. * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF. (ppc_adjust_symtab): Reorder C_DWARF symbols. * testsuite/gas/ppc/aix.exp: New tests. * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test. * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test. * testsuite/gas/ppc/xcoff-dwsect-2.s: New test. include * coff/internal.h (C_DWARF): New define. * coff/xcoff.h (SSUBTYP_DWLOC, SSUBTYP_DWFRAME, SSUBTYP_DWMAC): New defines.
2021-04-22Harmonize and improve auxiliary entries support for XCOFFCl?ment Chigot3-101/+108
bfd/ChangeLog: * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for unsupported storage class or auxialiry entries. Improve and adapt to new aux structures. Add C_DWARF support. (_bfd_xcoff_swap_aux_out): Likewise. * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise. (_bfd_xcoff64_swap_aux_out): Likewise. binutils/ChangeLog: * od-xcoff.c (dump_xcoff32_symbols): Adapt to new aux structures. include/ChangeLog: * coff/internal.h (union internal_auxent): Add x_sect structure. * coff/rs6000.h (union external_auxent): Rework to match official documentation. * coff/rs6k64.h (union external_auxent): Likewise. (_AUX_SECT): New define.
2021-04-21Extend the description of PE header flags.Eli Zaretskii1-0/+2
PR 27760 include * coff/pe.h (IMAGE_DLLCHARACTERISTICS_APPCONTAINER): Define. (IMAGE_DLLCHARACTERISTICS_GUARD_CF): Define. bfd * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP, IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags. Decode the contents of the DllCharacteristics field.
2021-04-16PR27567, Linking PE files adds alignment section flags to executablesAlan Modra4-8/+13
So don't set those flags for an executable. In the patch I also test DYNAMIC even though the PE bfd code doesn't appear to set it for dlls. I figure it doesn't hurt to include that flag too. PR 27567 bfd/ * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags. (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT, ignore alignment checks when return is false. Formatting. include/ * coff/internal.h (struct internal_scnhdr): Make s_flags unsigned long. * coff/pe.h (COFF_ENCODE_ALIGNMENT): Don't set align flags for an executable and return false. Do so for a relocatable object and evaluate to true. * coff/ti.h (COFF_ENCODE_ALIGNMENT): Add bfd arg and evaluate to true. (COFF_DECODE_ALIGNMENT): Formatting. * coff/z80.h (COFF_ENCODE_ALIGNMENT): Similarly. (COFF_DECODE_ALIGNMENT): Similarly.
2021-03-31Use bool in includeAlan Modra2-2/+2
* bfdlink.h: Replace bfd_boolean with bool throughout. * coff/ecoff.h: Likewise. * coff/xcoff.h: Likewise. * dis-asm.h: Likewise. * elf/mmix.h: Likewise. * elf/xtensa.h: Likewise. * opcode/aarch64.h: Likewise, and FALSE with false, TRUE with true. * opcode/arc.h: Likewise. * opcode/mips.h: Likewise. * opcode/tic6x-opcode-table.h: Likewise. * opcode/tic6x.h: Likewise.
2021-03-16Fix a potential buffer overrun qwhen writing out PE aux entries.Nick Clifton1-2/+2
* peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer overrun by using sizeof of the destination x_fname field as the limit for a memcpy. * coff/internal.h (struct internal_auxent): Fix a couple of typos in comment describing the x_fname field.
2021-03-12aix: implement TLS relocation for gas and ldClément Chigot4-51/+81
Add support for TLS in XCOFF. Amongst the things done by this commit: - Update XCOFF auxialiary header to match new version and allow TLS sections. - Add TLS sections (.tdata and .tbss) support in gas and ld. - Add support for the TLS relocations in gas and ld. Two different types BFD_RELOC are created for PPC and PPC64 as the size is a pointer, thus distinct in 32 or 64bit. The addresses given by ld to .tdata and .tbss is a bit special. In XCOFF, these addresses are actually offsets from the TLS pointer computed at runtime. AIX assembly and linker does the same. In top of that, the .tdata must be before .data (this is mandatory for AIX loader). Thus, the aix ld script is recomputing "." before .data to restore its original value. There might be a simpler way, but this one is working. Optimisation linked to TLS relocations aren't yet implemented. bfd/ * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE, BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD, BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE, BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M, BFD_RELOC_PPC64_TLS_ML): New relocations. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * coff-rs6000.c (xcoff_calculate_relocation): Call xcoff_reloc_type_tls for TLS relocations. (xcoff_howto_table): Implement TLS relocations. (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations. (xcoff_reloc_type_tls): New function. * coff64-rs6000.c (xcoff_calculate_relocation): Likewise. (xcoff_howto_table): Likewise. (_bfd_xcoff_reloc_type_lookup): Likewise. * coffcode.h (sec_to_styp_flags): Handle TLS sections. (styp_to_sec_flags): Likewise. (coff_compute_section_file_positions): Avoid file offset optimisation for .data when the previous section is .tdata. (coff_write_object_contents): Handle TLS sections. * coffswap.h (coff_swap_aouthdr_out): Add support for new fields in aouthdr. * libxcoff.h (xcoff_reloc_type_tls): Add prototype. * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL. (xcoff_need_ldrel_p): Add cases for TLS relocations. (xcoff_create_ldrel): Add l_symndx for TLS sections. gas/ * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section, (ppc_xcoff_bss_section, ppc_xcoff_tdata_section, (ppc_xcoff_tbss_section): New variables. (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments, (ppc_data_csects): Removed. (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section, ppc_xcoff_parse_cons): New functions. (md_being): Initialize XCOFF sections. (ppc_xcoff_suffix): Add support for TLS relocations (fixup_size, md_apply_fix): Add support for new BFD_RELOC. (ppc_change_csect): Handle XMC_TL, XMC_UL. Correctly, add XMC_BS to .bss section. Handle new XCOFF section variables. (ppc_comm): Likewise. (ppc_toc): Likewise. (ppc_symbol_new_hook): Likewise. (ppc_frob_symbol): Likewise. (ppc_fix_adjustable): Add tbss support. * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define. (ppc_xcoff_parse_cons): Add prototype. (struct ppc_xcoff_section): New structure. ld/ * emultempl/aix.em: Ensure .tdata section is removed if empty, even with -r flag. * scripttempl/aix.sc: Handle TLS sections. * testsuite/ld-powerpc/aix52.exp: Add new tests. * testsuite/ld-powerpc/aix-tls-reloc-32.d: New test. * testsuite/ld-powerpc/aix-tls-reloc-64.d: New test. * testsuite/ld-powerpc/aix-tls-reloc.ex: New test. * testsuite/ld-powerpc/aix-tls-reloc.s: New test. * testsuite/ld-powerpc/aix-tls-section-32.d: New test. * testsuite/ld-powerpc/aix-tls-section-64.d: New test. * testsuite/ld-powerpc/aix-tls-section.ex: New test. * testsuite/ld-powerpc/aix-tls-section.s: New test. include/ * coff/internal.h (struct internal_aouthdr): Add new fields. * coff/rs6000.h (AOUTHDRÃ): Add new fields. * coff/rs6k64.h (struct external_filehdr): Likewise. * coff/xcoff.h (_TDATA), _TBSS): New defines (RS6K_AOUTHDR_TLS_LE, RS6K_AOUTHDR_RAS, RS6K_AOUTHDR_ALGNTDATA, RS6K_AOUTHDR_SHR_SYMTAB, RS6K_AOUTHDR_FORK_POLICY, RS6K_AOUTHDR_FORK_COR): New defines. (XMC_TU): Removed. (XMC_UL): New define.
2021-03-12aix: correct HOWTO table and add missing relocationsClément Chigot1-27/+26
Since the last time AIX HOWTO table was modified, IBM has now released an official documentation about XCOFF relocations. This commit corrects the wrong ones and add some missing. For now, the "custom" relocations made for xcoff_rtype2howto have been kept. The new relocations are still set as EMPTY_HOWTO because they will be implemented in later commits. In xcoff[64]_ppc_relocate_section, instead of recreating howto from scratch, it's better to use the existing howto from the table and fixing it according to r_size field. bfd/ * coff-rs6000.c (xcoff_calculate_relocation): Correct and add new relocations. (xcoff_howto_table): Likewise. (xcoff_rtype2howto): Increase r_type maximum value. (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead of create a new one from scratch. Enable only some relocations to have a changing r_size. * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise. (xcoff64_howto_table): Likewise. (xcoff64_rtype2howto): Likewise. (xcoff64_ppc_relocate_section): Likewise. * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value. binutils/ * od-xcoff.c: Replace RTB by TRL entry. include/ * coff/xcoff.h (R_RTB): Remove. (R_TRL): Fix value.
2021-03-03Split relocation defines out of coff/internal.hAlan Modra6-149/+82
include/ * coff/internal.h: Delete obsolete relocation defines. Move used relocation defines.. * coff/i386.h: ..to here.. * coff/ti.h: ..and here.. * coff/x86_64.h: ..and here.. * coff/z80.h: ..and here.. * coff/z8k.h: ..and here. bfd/ * reloc.c: Include x86_64.h rather than internal.h.
2021-01-01PR27116, Spelling errors found by Debian style checkerAlan Modra2-3/+3
PR 27116 bfd/ * xcofflink.c: Correct spelling in comments. binutils/ * coffgrok.c (do_type): Correct spelling of auxiliary in errors. * doc/binutils.texi: Correct grammar. * readelf.c (process_version_sections): Correct spelling of auxiliary in warning. * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix. config/ * override.m4: Correct comment grammar. gas/ * config/tc-i386.c: Correct comment spelling. * config/tc-riscv.c: Likewise. * config/tc-s390.c: Correct comment grammar. * doc/c-i386.texi: Correct spelling. * doc/c-s390.texi: Correct grammar. gold/ * tilegx.cc: Correct comment spelling. gprof/ * README: Correct grammar. * gprof.texi: Likewise. include/ * coff/internal.h: Correct comment spelling. * coff/sym.h: Likewise. * opcode/aarch64.h: Likewise. ld/ * configure.tgt: Correct comment grammar. * emultempl/m68hc1xelf.em: Likewise. * ld.texi: Correct grammar.
2021-01-01Update year range in copyright notice of binutils filesAlan Modra22-22/+22
2020-07-09Remove powerpc PE supportAlan Modra1-57/+0
Plus some leftover powerpc lynxos support. bfd/ * coff-ppc.c: Delete. * pe-ppc.c: Delete. * pei-ppc.c: Delete. * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Remove PE PPC. * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Remove PPCMAGIC code. (coff_write_object_contents): Remove PPC_PE code. * config.bfd: Move powerpcle-pe to removed targets. * configure.ac: Remove powerpc PE entries. * libcoff-in.h (ppc_allocate_toc_section): Delete. (ppc_process_before_allocation): Delete. * peXXigen.c: Remove POWERPC_LE_PE code and comments. * targets.c: Remove powerpc PE vectors. * po/SRC-POTFILES.in: Regenerate. * libcoff.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. binutils/ * dlltool.c: Remove powerpc PE support and comments. * configure.ac: Remove powerpc PE dlltool config. * configure: Regenerate. gas/ * config/obj-coff.h: Remove TE_PE support. * config/tc-ppc.c: Likewise. * config/tc-ppc.h: Likewise. * configure.tgt: Remove powerpc PE and powerpc lynxos. * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE condition. * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE. include/ * coff/powerpc.h: Delete. ld/ * emulparams/ppcpe.sh: Delete. * scripttempl/ppcpe.sc: Delete. * emulparams/ppclynx.sh: Delete. * Makefile.am (ALL_EMULATION_SOURCES): Remove ppc PE and lynxos. * configure.tgt: Likewise. * emultempl/beos.em: Remove powerpc PE support. * emultempl/pe.em: Likewise. * po/BLD-POTFILES.in: Regenerate. * Makefile.in: Regenerate.
2020-06-29C++ commentsAlan Modra2-5/+5
binutils isn't c99 (yet). This replaces or removes some C++ style comments. bfd/ * arc-got.h: Use C style comments. * coff-z80.c: Likewise. * elf32-csky.c: Likewise. * peXXigen.c: Likewise. * elf32-m32c.c (m32c_elf_relax_delete_bytes): Remove commented out code. binutils/ * dwarf.c: Use C style comments. * resrc.c: Likewise. gas/ * config/tc-s12z.c: Use C style comments. * config/tc-z80.c: Likewise. * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code. include/ * coff/internal.h: Use C style comments. * coff/pe.h: Likewise. * elf/ppc64.h: Likewise. opcodes/ * arm-dis.c: Use C style comments. * cr16-opc.c: Likewise. * ft32-dis.c: Likewise. * moxie-opc.c: Likewise. * tic54x-dis.c: Likewise. * s12z-opc.c: Remove useless comment. * xgate-dis.c: Likewise.
2020-04-02coff-go32-exe: support variable-length stubsJan W. Jagersma2-48/+1
The stub size in GO32 executables has historically been fixed at 2048 bytes, due to hardcoded limitations in bfd. Recent patches to djgpp by Stas Sergeev (CC'd) have pushed the stub right up to this limit, so if any further expansion is desired, this must first be patched in bfd. This series includes three patches: The first changes the meaning of the bfd->origin field slightly, so that target code can use this to specify an offset into the file where the actual bfd is located. The second patch then uses this to enable support for variable-sized stubs in the coff-go32-exe format. The final patch is only a cleanup, it normalizes function and variable names in coff-stgo32.c so that they all begin with the same prefix. bfd * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add bfd->origin to file offset. * bfdwin.c (bfd_get_file_window): Likewise. * bfd.c: Clarify the use of the bfd->origin field. * bfd-in2.h: Regenerate. * coff-i386.c: Don't include go32exe.h. Allow overriding coff_write_object_contents via COFF_WRITE_CONTENTS. * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject) (go32exe_write_object_contents): New functions. (go32exe_temp_stub, go32exe_temp_stub_size): New static globals. (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define. (create_go32_stub): Remove check for 2k size limit. Read stub from go32exe_temp_stub if present. (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and copy variable-length stub. (go32_check_format): Read stub to go32exe_temp_stub, set origin, return go32exe_cleanup. (adjust_filehdr_in_post, adjust_filehdr_out_pre) (adjust_filehdr_out_post, adjust_scnhdr_in_post) (adjust_scnhdr_out_pre, adjust_scnhdr_out_post) (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post): Remove functions and their associated #defines. * coffcode.h (coff_mkobject_hook): Remove stub copying code. * libcoff-in.h: (struct coff_tdata): New field stub_size. Rename field go32stub to stub. * libcoff.h: Regenerate. * coff-stgo32.c (go32_check_format): Rename to... (go32exe_check_format): ...this. (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to... (go32exe_copy_private_bfd_data): ...this. (stub_bytes): Rename to... (go32exe_default_stub): ...this. (create_go32_stub): Rename to... (go32exe_create_stub): ...this. * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc when possible. include * coff/go32exe.h: Remove file. * coff/internal.h (struct internal_filehdr): Remove field go32stub. Remove flag F_GO32STUB.
2020-02-07Add support for the GBZ80 and Z80N variants of the Z80 architecture, and add ↵Sergey Belyashov1-0/+1
DWARF debug info support to the Z80 assembler. PR 25469 bfd * archures.c: Add GBZ80 and Z80N machine values. * reloc.c: Add BFD_RELOC_Z80_16_BE. * coff-z80.c: Add support for new reloc. * coffcode.h: Add support for new machine values. * cpu-z80.c: Add support for new machine names. * elf32-z80.c: Add support for new reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. binutils* readelf.c (get_machine_flags): Add support for Z80N machine number. gas * config/tc-z80.c: Add -gbz80 command line option to generate code for the GameBoy Z80. Add support for generating DWARF. * config/tc-z80.h: Add support for DWARF debug information generation. * doc/c-z80.texi: Document new command line option. * testsuite/gas/z80/gbz80_all.d: New file. * testsuite/gas/z80/gbz80_all.s: New file. * testsuite/gas/z80/z80.exp: Run the new tests. * testsuite/gas/z80/z80n_all.d: New file. * testsuite/gas/z80/z80n_all.s: New file. * testsuite/gas/z80/z80n_reloc.d: New file. include * coff/internal.h (R_IMM16BE): Define. * elf/z80.h (EF_Z80_MACH_Z80N): Define. (R_Z80_16_BE): New reloc. ld * emulparams/elf32z80.sh: Use z80 emulation. * emultempl/z80.em: Make generic to both COFF and ELF Z80 emulations. * emultempl/z80elf.em: Delete. * testsuite/ld-elf/pr22450.d: Expect to fail for the Z80. * testsuite/ld-elf/sec64k.exp: Fix Z80 assembly. * testsuite/ld-unique/pr21529.s: Avoid register name conflict. * testsuite/ld-unique/unique.s: Likewise. * testsuite/ld-unique/unique_empty.s: Likewise. * testsuite/ld-unique/unique_shared.s: Likewise. * testsuite/ld-unique/unique.d: Updated expected output. * testsuite/ld-z80/arch_z80n.d: New file. * testsuite/ld-z80/comb_arch_z80_z80n.d: New file. * testsuite/ld-z80/labels.s: Add more labels. * testsuite/ld-z80/relocs.s: Add more reloc tests. * testsuite/ld-z80/relocs_f_z80n.d: New file opcodes * z80-dis.c: Add support for GBZ80 opcodes.
2020-01-30Add some new PE_IMAGE_DEBUG_TYPE valuesJon Turney1-0/+5
IMAGE_DEBUG_TYPE_REPRO is defined in the latest version of the PE specification [1]. The others are defined in Windows SDK headers and/or reported by DUMPBIN. [1] https://docs.microsoft.com/en-us/windows/win32/debug/pe-format bfd/ChangeLog: 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> * peXXigen.c (debug_type_names): Add names for new debug data type values. include/ChangeLog: 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> * coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE) (PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG) (PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.
2020-01-02Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. ↵Sergey Belyashov1-0/+6
Add an ELF based target for these as well. PR 25224 bfd * Makefile.am: Add z80-elf target support. * configure.ac: Likewise. * targets.c: Likewise. * config.bfd: Add z80-elf target support and new arches: ez80 and z180. * elf32-z80.c: New file. * archures.c: Add new z80 architectures: eZ80 and Z180. * coffcode.h: Likewise. * cpu-z80.c: Likewise. * bfd-in2.h: Likewise plus additional Z80 relocations. * coff-z80.c: Add new relocations for Z80 target and local label check. gas * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add support for assembler code generated by SDCC. Add new relocation types. Add z80-elf target support. * config/tc-z80.h: Add z80-elf target support. Enable dollar local labels. Local labels starts from ".L". * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict. * testsuite/gas/all/fwdexp.s: Likewise. * testsuite/gas/z80/suffix.d: Fix failure on ELF target. * testsuite/gas/z80/z80.exp: Add new tests * testsuite/gas/z80/dollar.d: New file. * testsuite/gas/z80/dollar.s: New file. * testsuite/gas/z80/ez80_adl_all.d: New file. * testsuite/gas/z80/ez80_adl_all.s: New file. * testsuite/gas/z80/ez80_adl_suf.d: New file. * testsuite/gas/z80/ez80_isuf.s: New file. * testsuite/gas/z80/ez80_z80_all.d: New file. * testsuite/gas/z80/ez80_z80_all.s: New file. * testsuite/gas/z80/ez80_z80_suf.d: New file. * testsuite/gas/z80/r800_extra.d: New file. * testsuite/gas/z80/r800_extra.s: New file. * testsuite/gas/z80/r800_ii8.d: New file. * testsuite/gas/z80/r800_z80_doc.d: New file. * testsuite/gas/z80/z180.d: New file. * testsuite/gas/z80/z180.s: New file. * testsuite/gas/z80/z180_z80_doc.d: New file. * testsuite/gas/z80/z80_doc.d: New file. * testsuite/gas/z80/z80_doc.s: New file. * testsuite/gas/z80/z80_ii8.d: New file. * testsuite/gas/z80/z80_ii8.s: New file. * testsuite/gas/z80/z80_in_f_c.d: New file. * testsuite/gas/z80/z80_in_f_c.s: New file. * testsuite/gas/z80/z80_op_ii_ld.d: New file. * testsuite/gas/z80/z80_op_ii_ld.s: New file. * testsuite/gas/z80/z80_out_c_0.d: New file. * testsuite/gas/z80/z80_out_c_0.s: New file. * testsuite/gas/z80/z80_reloc.d: New file. * testsuite/gas/z80/z80_reloc.s: New file. * testsuite/gas/z80/z80_sli.d: New file. * testsuite/gas/z80/z80_sli.s: New file. ld * Makefile.am: Add new target z80-elf * configure.tgt: Likewise. * emultempl/z80.em: Add support for eZ80 and Z180 architectures. * emulparams/elf32z80.sh: New file. * emultempl/z80elf.em: Likewise. * testsuite/ld-z80/arch_ez80_adl.d: Likewise. * testsuite/ld-z80/arch_ez80_z80.d: Likewise. * testsuite/ld-z80/arch_r800.d: Likewise. * testsuite/ld-z80/arch_z180.d: Likewise. * testsuite/ld-z80/arch_z80.d: Likewise. * testsuite/ld-z80/comb_arch_ez80_z80.d: Likewise. * testsuite/ld-z80/comb_arch_z180.d: Likewise. * testsuite/ld-z80/labels.s: Likewise. * testsuite/ld-z80/relocs.s: Likewise. * testsuite/ld-z80/relocs_b_ez80.d: Likewise. * testsuite/ld-z80/relocs_b_z80.d: Likewise. * testsuite/ld-z80/relocs_f_z80.d: Likewise. * testsuite/ld-z80/z80.exp: Likewise. opcodes * z80-dis.c: Add support for eZ80 and Z80 instructions.
2020-01-01Update year range in copyright notice of binutils filesAlan Modra24-24/+24
2019-12-17Remove tic80 supportAlan Modra1-123/+0
This is one way of fixing ubsan bug reports, just delete the code. The assembler support was removed back in 2005 along with other non-BFD assemblers, but somehow the remainder of the port stayed in. bfd/ * coff-tic80.c: Delete file. * cpu-tic80.c: Delete file. * archures.c: Remove tic80 support. * coffcode.h: Likewise. * coffswap.h: Likewise. * targets.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * Makefile.am: Likewise. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove tic80 support. * testsuite/binutils-all/objdump.exp: Likewise. gas/ * doc/as.texi: Remove mention of tic80. include/ * coff/tic80.h: Delete file. * opcode/tic80.h: Delete file. ld/ * emulparams/tic80coff.sh: Delete file. * scripttempl/tic80coff.sc: Delete file. * configure.tgt: Remove tic80 support. * Makefile.am: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate. opcodes/ * tic80-dis.c: Delete file. * tic80-opc.c: Delete file. * disassemble.c: Remove tic80 support. * disassemble.h: Likewise. * Makefile.am: Likewise. * configure.ac: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.
2019-11-25Introduce new section flag: SEC_ELF_OCTETSChristian Eggers1-4/+4
All symbols, sizes and relocations in this section are octets instead of bytes. Required for DWARF debug sections as DWARF information is organized in octets, not bytes. bfd/ * section.c (struct bfd_section): New flag SEC_ELF_OCTETS. * archures.c (bfd_octets_per_byte): New parameter sec. If section is not NULL and SEC_ELF_OCTETS is set, one octet es returned [ELF targets only]. * bfd.c (bfd_get_section_limit): Provide section parameter to bfd_octets_per_byte. * bfd-in2.h: regenerate. * binary.c (binary_set_section_contents): Move call to bfd_octets_per_byte into section loop. Provide section parameter to bfd_octets_per_byte. * coff-arm.c (coff_arm_reloc): Provide section parameter to bfd_octets_per_byte. * coff-i386.c (coff_i386_reloc): likewise. * coff-mips.c (mips_reflo_reloc): likewise. * coff-x86_64.c (coff_amd64_reloc): likewise. * cofflink.c (_bfd_coff_link_input_bfd): likewise. (_bfd_coff_reloc_link_order): likewise. * elf.c (_bfd_elf_section_offset): likewise. (_bfd_elf_make_section_from_shdr): likewise. Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes, .debug*, .zdebug* and .note.gnu*. * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter to bfd_octets_per_byte. * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise. * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise. * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise. * elf32-s12z.c (opru18_reloc): likewise. * elf32-sh.c (sh_elf_reloc): likewise. * elf32-spu.c (spu_elf_rel9): likewise. * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise. (ppc64_elf_addr16_ha_reloc): likewise. (ppc64_elf_toc64_reloc): likewise. * elflink.c (bfd_elf_final_link): likewise. (bfd_elf_perform_complex_relocation): likewise. (elf_fixup_link_order): likewise. (elf_link_input_bfd): likewise. (elf_link_sort_relocs): likewise. (elf_reloc_link_order): likewise. (resolve_section): likewise. * linker.c (_bfd_generic_reloc_link_order): likewise. (bfd_generic_define_common_symbol): likewise. (default_data_link_order): likewise. (default_indirect_link_order): likewise. * srec.c (srec_set_section_contents): likewise. (srec_write_section): likewise. * syms.c (_bfd_stab_section_find_nearest_line): likewise. * reloc.c (_bfd_final_link_relocate): likewise. (bfd_generic_get_relocated_section_contents): likewise. (bfd_install_relocation): likewise. For section which have SEC_ELF_OCTETS set, multiply output_base and output_offset with bfd_octets_per_byte. (bfd_perform_relocation): likewise. include/ * coff/ti.h (GET_SCNHDR_SIZE, PUT_SCNHDR_SIZE, GET_SCN_SCNLEN), (PUT_SCN_SCNLEN): Adjust bfd_octets_per_byte calls. binutils/ * objdump.c (disassemble_data): Provide section parameter to bfd_octets_per_byte. (dump_section): likewise (dump_section_header): likewise. Show SEC_ELF_OCTETS flag if set. gas/ * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF. * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str and .debug_ranges sections. * write.c (maybe_generate_build_notes): Set section flag SEC_OCTETS for .gnu.build.attributes section. * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if SEC_OCTETS is set. * symbols.c (resolve_symbol_value): Likewise. ld/ * ldexp.c (fold_name): Provide section parameter to bfd_octets_per_byte. * ldlang (init_opb): New argument s. Set opb_shift to 0 if SEC_ELF_OCTETS for the current section is set. (print_input_section): Pass current section to init_opb. (print_data_statement,print_reloc_statement, print_padding_statement): Likewise. (lang_check_section_addresses): Call init_opb for each section. (lang_size_sections_1,lang_size_sections_1, lang_do_assignments_1): Likewise. (lang_process): Pass NULL to init_opb.
2019-10-29Fix the size of the dos_message field in the internal_extra_pe_filehdr ↵Andrew Eikum1-1/+1
structure on hosts where sizeof(long) == 8. * coff/internal.h (struct internal_extra_pe_filehdr): Use ints instead of longs to hold dos_message.
2019-07-23Allow objdump to recognise the System.Runtime.dll files that get shipped ↵Omar Majid2-1/+40
with .NET Core 2.1. include * coff/i386.h (IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE): Define. (IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE): Define. (IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE): Define. (IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE): Define. (I386_APPLE_MAGIC): Define. (I386_FREEBSD_MAGIC): Define. (I386_LINUX_MAGIC): Define. (I386_NETBSD_MAGIC): Define. (I386BADMAG): Extend macro to allow new magic numbers. * coff/x86_64.h (IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE): Define. (IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE): Define. (IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE): Define. (IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE): Define. (AMD64_APPLE_MAGIC): Define. (AMD64_FREEBSD_MAGIC): Define. (AMD64_LINUX_MAGIC): Define. (AMD64_NETBSD_MAGIC): Define. (AMD64BADMAG): Extend macro to allow new magic numbers. bfd * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC, I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC, AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC, AMD64_NETBSD_MAGIC. * peXXigen.c: Add comment about source of .NET magic numbers. binutils* Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects (GENTESTDLLSPROG): Define. (TEST_PROGS): Add GENTESTDLLSPROG. * Makefile.in: Regenerate. * testsuite/binutils-all/objdump.exp (test_objdump_dotnet_assemblies): New proc. Run the new proc. * testsuite/gentestdlls.c: New source file.
2019-03-01PR24272, out-of-bounds read in pex64_xdata_print_uwd_codesAlan Modra1-21/+21
The fix here is to use an unsigned comparison for if (a->NumberOfRvaAndSizes > IMAGE_NUMBEROF_DIRECTORY_ENTRIES) include/ PR 24272 * coff/internal.h (struct internal_extra_pe_aouthdr): Change type of SizeOfCode, SizeOfInitializedData, and SizeOfUninitializedData to bfd_vma. Change type of SectionAlignment, FileAlignment, Reserved1, SizeOfImage, SizeOfHeaders, CheckSum, LoaderFlags, and NumberOfRvaAndSizes to uint32_t. bfd/ PR 24272 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Use unsigned index. (_bfd_XX_print_private_bfd_data_common): Adjust for type changes.
2019-01-22Include coff/sym.h from coff/ecoff.hTom Tromey1-0/+2
coff/ecoff.h refers to some names defined in coff/sym.h. Include the latter from the former, so that users of the header don't need to know this detail. 2019-01-22 Tom Tromey <tom@tromey.com> * coff/ecoff.h: Include coff/sym.h.
2019-01-01Update year range in copyright notice of binutils filesAlan Modra25-25/+25
2018-05-04-Wstringop-truncation warningsAlan Modra1-2/+2
This patch is aimed at silencing gcc8 -Wstringop-truncation warnings. Unfortunately adding __attribute__ ((__nonstring)) doesn't work in a number of the places patched here, (see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85643) so if you have recent glibc headers installed you'll need to configure binutils with --disable-werror to compile using gcc8 or gcc9. include/ * ansidecl.h: Import from gcc. * coff/internal.h (struct internal_scnhdr): Add ATTRIBUTE_NONSTRING to s_name. (struct internal_syment): Add ATTRIBUTE_NONSTRING to _n_name. bfd/ * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32), (struct elf_external_linux_prpsinfo32_ugid16), (struct elf_external_linux_prpsinfo64_ugid32), (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas. Move comment to.. * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor directives. * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING to data. * elf32-ppc.c (ppc_elf_write_core_note): Likewise. * elf32-s390.c (elf_s390_write_core_note): Likewise. * elf64-s390.c (elf_s390_write_core_note): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise. * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic pragmas. * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid false positive gcc-8 warning. gas/ * config/obj-evax.c (shorten_identifier): Use memcpy in place of strncpy. * config/obj-macho.c (obj_mach_o_make_or_get_sect): Ensure segname and sectname fields are NUL terminated.
2018-04-18Remove mips aout, coff, and pe supportAlan Modra1-67/+0
include/coff/mips.h needs to stay for ecoff debug support. include/ * coff/mipspe.h: Delete. bfd/ * Makefile.am: Remove mips aout, coff, and pe support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-mips.c: Delete * mipsbsd.c: Delete * pe-mips.c: Delete * pei-mips.c: Delete * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate.
2018-04-16sparc-coff removal leftoverAlan Modra1-164/+0
* coff/sparc.h: Delete.
2018-04-16Remove m68k-aout and m68k-coff supportAlan Modra3-256/+0
include/ * aout/host.h: Remove m68k-aout and m68k-coff support. * aout/hp300hpux.h: Delete. * coff/apollo.h: Delete. * coff/aux-coff.h: Delete. * coff/m68k.h: Delete. bfd/ * Makefile.am: Remove m68k-aout and m68k-coff support. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bfd-in.h: Likewise. * bfd.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * configure.host: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * freebsd.h: Likewise. * gen-aout.c: Likewise. * hpux-core.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * riscix.c: Likewise. * targets.c: Likewise. * aout0.c: Delete. * coff-apollo.c: Delete. * coff-aux.c: Delete. * coff-m68k.c: Delete. * coff-svm68k.c: Delete. * coff-u68k.c: Delete. * hosts/delta68.h: Delete. * hosts/hp300bsd.h: Delete. * hosts/m68kaux.h: Delete. * hosts/news.h: Delete. * hp300bsd.c: Delete. * hp300hpux.c: Delete. * liboasys.h: Delete. * m68k4knetbsd.c: Delete. * m68klinux.c: Delete. * m68knetbsd.c: Delete. * oasys.c: Delete. * versados.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/copy-2.d: Remove m68k-aout and m68k-coff support. * testsuite/binutils-all/copy-3.d: Likewise. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * Makefile.am: Remove m68k-aout and m68k-coff support. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * testsuite/gas/all/weakref1u.d: Likewise. * testsuite/gas/m68k/all.exp: Likewise. * testsuite/gas/m68k/br-isaa.d: Likewise. * testsuite/gas/m68k/br-isab.d: Likewise. * testsuite/gas/m68k/br-isac.d: Likewise. * config/te-psos.h: Delete. * config/te-sun3.h: Delete. * testsuite/gas/m68k-coff/gas.exp: Delete. * testsuite/gas/m68k-coff/p2389.s: Delete. * testsuite/gas/m68k-coff/p2389a.s: Delete. * testsuite/gas/m68k-coff/p2430.s: Delete. * testsuite/gas/m68k-coff/p2430a.s: Delete. * testsuite/gas/m68k-coff/t1.s: Delete. * testsuite/gas/m68k/p3041.d: Delete. * testsuite/gas/m68k/p3041.s: Delete. * testsuite/gas/m68k/p3041data.d: Delete. * testsuite/gas/m68k/p3041data.s: Delete. * testsuite/gas/m68k/p3041pcrel.d: Delete. * testsuite/gas/m68k/p3041pcrel.s: Delete. * testsuite/gas/m68k/t2.d: Delete. * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove m68k-aout and m68k-coff support. * configure.tgt: Likewise. * emultempl/m68kelf.em: Likewise. * ld.texinfo: Likewise. * mri.c: Likewise. * emulparams/delta68.sh: Delete. * emulparams/hp300bsd.sh: Delete. * emulparams/hp3hpux.sh: Delete. * emulparams/m68k4knbsd.sh: Delete. * emulparams/m68kaout.sh: Delete. * emulparams/m68kaux.sh: Delete. * emulparams/m68kcoff.sh: Delete. * emulparams/m68klinux.sh: Delete. * emulparams/m68knbsd.sh: Delete. * emulparams/m68kpsos.sh: Delete. * emulparams/sun3.sh: Delete. * emultempl/m68kcoff.em: Delete. * scripttempl/delta68.sc: Delete. * scripttempl/m68kaux.sc: Delete. * scripttempl/m68kcoff.sc: Delete. * scripttempl/psos.sc: Delete. * testsuite/ld-versados/t1-1.ro: Delete. * testsuite/ld-versados/t1-2.ro: Delete. * testsuite/ld-versados/t1.ld: Delete. * testsuite/ld-versados/t1.ook: Delete. * testsuite/ld-versados/t2-1.ro: Delete. * testsuite/ld-versados/t2-2.ro: Delete. * testsuite/ld-versados/t2-3.ro: Delete. * testsuite/ld-versados/t2.ld: Delete. * testsuite/ld-versados/t2.ook: Delete. * testsuite/ld-versados/versados.exp: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove w65 supportAlan Modra2-64/+0
include/ * coff/internal.h: Remove w65 support. * coff/w65.h: Delete. bfd/ * Makefile.am: Remove w65 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-w65.c: Delete. * cpu-w65.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove w65 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * w65-dis.c: Delete. * w65-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove w65 support. ld/ * Makefile.am: Remove w65 support. * configure.tgt: Likewise. * emulparams/w65.sh: Delete. * scripttempl/w65.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove we32k supportAlan Modra1-62/+0
include/ * coff/we32k.h: Delete. bfd/ * Makefile.am: Remove we32k support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-we32k.c: Delete. * cpu-we32k.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * configure.ac: Remove we32k support. * configure: Regenerate. bintuils/ * testsuite/binutils-all/objdump.exp: Remove we32k support.
2018-04-16Remove m88k supportAlan Modra2-201/+0
include/ * coff/internal.h: Remove m88k support. * coff/m88k.h: Delete. * opcode/m88k.h: Delete. bfd/ * Makefile.am: Remove m88k support. * aoutx.h: Likewise. * archures.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-ns32k.c: Likewise. * elf32-nds32.c: Likewise. * mach-o.c: Likewise. * netbsd-core.c: Likewise. * reloc.c: Likewise. * targets.c: Likewise. * coff-m88k.c: Delete. * cpu-m88k.c: Delete. * elf32-m88k.c: Delete. * hosts/m88kmach3.h: Delete. * m88kmach3.c: Delete. * m88kopenbsd.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove m88k support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * m88k-dis.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * MAINTAINERS (Mark Kettenis): Move to past maintainers. * testsuite/binutils-all/objdump.exp: Remove m88k support. gas/ * configure.ac: Remove m88k support. * config.in: Regenerate. * configure: Regenerate. ld/ * Makefile.am: Remove m88k support. * configure.host: Likewise. * configure.tgt: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * emulparams/m88kbcs.sh: Delete. * scripttempl/m88kbcs.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove h8500 supportAlan Modra2-59/+0
include/ * coff/h8500.h: Delete. * coff/internal.h: Remove h8500 support. bfd/ * Makefile.am: Remove h8500 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-h8500.c: Delete. * cpu-h8500.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove h8500 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * h8500-dis.c: Delete. * h8500-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove h8500 support. * testsuite/lib/binutils-common.exp: Likewise. gas/ * config/obj-coff.h: Remove h8500 support. ld/ * Makefile.am: Remove h8500 support. * configure.tgt: Likewise. * emulparams/h8500.sh: Delete. * emulparams/h8500b.sh: Delete. * emulparams/h8500c.sh: Delete. * emulparams/h8500m.sh: Delete. * emulparams/h8500s.sh: Delete. * scripttempl/h8500.sc: Delete. * scripttempl/h8500b.sc: Delete. * scripttempl/h8500c.sc: Delete. * scripttempl/h8500m.sc: Delete. * scripttempl/h8500s.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove h8300-coff supportAlan Modra1-55/+0
include/ * coff/h8300.h: Delete. bfd/ * Makefile.am: Remove h8300-coff support. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * reloc16.c: Likewise. * targets.c: Likewise. * coff-h8300.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove h8300-coff support. gas/ * config/obj-coff.h: Remove h8300-coff support. * config/tc-h8300.c: Likewise. * config/tc-h8300.h: Likewise. * testsuite/gas/h8300/h8300.exp: Likewise. * testsuite/gas/h8300/branch-coff.s: Delete. * testsuite/gas/h8300/branchh-coff.s: Delete. * testsuite/gas/h8300/branchs-coff.s: Delete. * testsuite/gas/h8300/ffxx1-coff.d: Delete. * testsuite/gas/h8300/ffxx1-coff.s: Delete. * testsuite/gas/h8300/h8300-coff.exp: Delete. ld/ * Makefile.am: Remove h8300-coff support. * configure.tgt: Likewise. * testsuite/ld-h8300/h8300.exp: Likewise. * emulparams/h8300.sh: Delete. * emulparams/h8300h.sh: Delete. * emulparams/h8300hn.sh: Delete. * emulparams/h8300s.sh: Delete. * emulparams/h8300sn.sh: Delete. * emulparams/h8300sx.sh: Delete. * emulparams/h8300sxn.sh: Delete. * scripttempl/h8300.sc: Delete. * scripttempl/h8300h.sc: Delete. * scripttempl/h8300hn.sc: Delete. * scripttempl/h8300s.sc: Delete. * scripttempl/h8300sn.sc: Delete. * scripttempl/h8300sx.sc: Delete. * scripttempl/h8300sxn.sc: Delete. * testsuite/ld-h8300/relax-3-coff.d: Delete. * testsuite/ld-h8300/relax-4-coff.d: Delete. * testsuite/ld-h8300/relax-5-coff.d: Delete. * testsuite/ld-h8300/relax-6-coff.d: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-11Remove i860, i960, bout and aout-adobe targetsAlan Modra3-433/+0
Plus remove a few leftovers from the 29k support. include/ * aout/adobe.h: Delete. * aout/reloc.h: Delete. * coff/i860.h: Delete. * coff/i960.h: Delete. * elf/i860.h: Delete. * elf/i960.h: Delete. * opcode/i860.h: Delete. * opcode/i960.h: Delete. * aout/aout64.h (enum reloc_type): Trim off 29k and other unused values. * aout/ar.h (ARMAGB): Remove. * coff/internal.h (struct internal_aouthdr, struct internal_scnhdr, union internal_auxent): Remove i960 support. bfd/ * aout-adobe.c: Delete. * bout.c: Delete. * coff-i860.c: Delete. * coff-i960.c: Delete. * cpu-i860.c: Delete. * cpu-i960.c: Delete. * elf32-i860.c: Delete. * elf32-i960.c: Delete. * hosts/i860mach3.h: Delete. * Makefile.am: Remove i860, i960, bout, and adobe support. * archures.c: Remove i860 and i960 support. * coffcode.h: Likewise. * reloc.c: Likewise. * aoutx.h: Comment updates. * archive.c: Remove BOUT and i960 support. * bfd.c: Remove BOUT support. * coffswap.h: Remove i960 support. * config.bfd: Remove i860, i960 and adobe targets. * configure.ac: Remove adode, bout, i860, i960, icoff targets. * targets.c: Likewise. * ieee.c: Remove i960 support. * mach-o.c: Remove i860 support. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * opcodes/i860-dis.c: Delete. * opcodes/i960-dis.c: Delete. * Makefile.am: Remove i860 and i960 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * ieee.c: Remove i960 support. * od-macho.c: Remove i860 support. * readelf.c: Remove i860 and i960 support. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/binutils-all/objdump.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * config/aout_gnu.h: Delete. * config/tc-i860.c: Delete. * config/tc-i860.h: Delete. * config/tc-i960.c: Delete. * config/tc-i960.h: Delete. * doc/c-i860.texi: Delete. * doc/c-i960.texi: Delete. * testsuite/gas/i860/README.i860: Delete. * testsuite/gas/i860/bitwise.d: Delete. * testsuite/gas/i860/bitwise.s: Delete. * testsuite/gas/i860/branch.d: Delete. * testsuite/gas/i860/branch.s: Delete. * testsuite/gas/i860/bte.d: Delete. * testsuite/gas/i860/bte.s: Delete. * testsuite/gas/i860/dir-align01.d: Delete. * testsuite/gas/i860/dir-align01.s: Delete. * testsuite/gas/i860/dir-intel01.d: Delete. * testsuite/gas/i860/dir-intel01.s: Delete. * testsuite/gas/i860/dir-intel02.d: Delete. * testsuite/gas/i860/dir-intel02.s: Delete. * testsuite/gas/i860/dir-intel03-err.l: Delete. * testsuite/gas/i860/dir-intel03-err.s: Delete. * testsuite/gas/i860/dual01.d: Delete. * testsuite/gas/i860/dual01.s: Delete. * testsuite/gas/i860/dual02-err.l: Delete. * testsuite/gas/i860/dual02-err.s: Delete. * testsuite/gas/i860/dual03.d: Delete. * testsuite/gas/i860/dual03.s: Delete. * testsuite/gas/i860/fldst01.d: Delete. * testsuite/gas/i860/fldst01.s: Delete. * testsuite/gas/i860/fldst02.d: Delete. * testsuite/gas/i860/fldst02.s: Delete. * testsuite/gas/i860/fldst03.d: Delete. * testsuite/gas/i860/fldst03.s: Delete. * testsuite/gas/i860/fldst04.d: Delete. * testsuite/gas/i860/fldst04.s: Delete. * testsuite/gas/i860/fldst05.d: Delete. * testsuite/gas/i860/fldst05.s: Delete. * testsuite/gas/i860/fldst06.d: Delete. * testsuite/gas/i860/fldst06.s: Delete. * testsuite/gas/i860/fldst07.d: Delete. * testsuite/gas/i860/fldst07.s: Delete. * testsuite/gas/i860/fldst08.d: Delete. * testsuite/gas/i860/fldst08.s: Delete. * testsuite/gas/i860/float01.d: Delete. * testsuite/gas/i860/float01.s: Delete. * testsuite/gas/i860/float02.d: Delete. * testsuite/gas/i860/float02.s: Delete. * testsuite/gas/i860/float03.d: Delete. * testsuite/gas/i860/float03.s: Delete. * testsuite/gas/i860/float04.d: Delete. * testsuite/gas/i860/float04.s: Delete. * testsuite/gas/i860/form.d: Delete. * testsuite/gas/i860/form.s: Delete. * testsuite/gas/i860/i860.exp: Delete. * testsuite/gas/i860/iarith.d: Delete. * testsuite/gas/i860/iarith.s: Delete. * testsuite/gas/i860/ldst01.d: Delete. * testsuite/gas/i860/ldst01.s: Delete. * testsuite/gas/i860/ldst02.d: Delete. * testsuite/gas/i860/ldst02.s: Delete. * testsuite/gas/i860/ldst03.d: Delete. * testsuite/gas/i860/ldst03.s: Delete. * testsuite/gas/i860/ldst04.d: Delete. * testsuite/gas/i860/ldst04.s: Delete. * testsuite/gas/i860/ldst05.d: Delete. * testsuite/gas/i860/ldst05.s: Delete. * testsuite/gas/i860/ldst06.d: Delete. * testsuite/gas/i860/ldst06.s: Delete. * testsuite/gas/i860/pfam.d: Delete. * testsuite/gas/i860/pfam.s: Delete. * testsuite/gas/i860/pfmam.d: Delete. * testsuite/gas/i860/pfmam.s: Delete. * testsuite/gas/i860/pfmsm.d: Delete. * testsuite/gas/i860/pfmsm.s: Delete. * testsuite/gas/i860/pfsm.d: Delete. * testsuite/gas/i860/pfsm.s: Delete. * testsuite/gas/i860/pseudo-ops01.d: Delete. * testsuite/gas/i860/pseudo-ops01.s: Delete. * testsuite/gas/i860/regress01.d: Delete. * testsuite/gas/i860/regress01.s: Delete. * testsuite/gas/i860/shift.d: Delete. * testsuite/gas/i860/shift.s: Delete. * testsuite/gas/i860/simd.d: Delete. * testsuite/gas/i860/simd.s: Delete. * testsuite/gas/i860/system.d: Delete. * testsuite/gas/i860/system.s: Delete. * testsuite/gas/i860/xp.d: Delete. * testsuite/gas/i860/xp.s: Delete. * Makefile.am: Remove i860 and i960 support. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/all.texi: Likewise. * testsuite/gas/all/gas.exp * config/obj-coff.h: Remove i960 support. * doc/internals.texi: Likewise. * expr.c: Likewise. * read.c: Likewise. * write.c: Likewise. * write.h: Likewise. * testsuite/gas/lns/lns.exp: Likewise. * testsuite/gas/symver/symver.exp: Likewise. * config/tc-m68k.c: Remove BOUT support. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * symbols.c: Likewise. * doc/h8.texi: Likewise. * configure.ac: Remove BOUT and i860 support. * doc/as.texinfo: Remove BOUT, i860 and i960 support * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * emulparams/coff_i860.sh: Delete. * emulparams/elf32_i860.sh: Delete. * emulparams/elf32_i960.sh: Delete. * emulparams/gld960.sh: Delete. * emulparams/gld960coff.sh: Delete. * emulparams/lnk960.sh: Delete. * emultempl/gld960.em: Delete. * emultempl/gld960c.em: Delete. * emultempl/lnk960.em: Delete. * scripttempl/i860coff.sc: Delete. * scripttempl/i960.sc: Delete. * ld.texinfo: Remove i960 support. * Makefile.am: Remove i860 and i960 support. * configure.tgt: Likewise. * testsuite/ld-discard/extern.d: Likewise. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/group1.d: Likewise. * testsuite/ld-elf/group3b.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/linkonce2.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/merge2.d: Likewise. * testsuite/ld-elf/merge3.d: Likewise. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/orphan-11.d: Likewise. * testsuite/ld-elf/orphan-12.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/orphan-region.d: Likewise. * testsuite/ld-elf/orphan.d: Likewise. * testsuite/ld-elf/orphan3.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr17550a.d: Likewise. * testsuite/ld-elf/pr17550b.d: Likewise. * testsuite/ld-elf/pr17550c.d: Likewise. * testsuite/ld-elf/pr17550d.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr20528a.d: Likewise. * testsuite/ld-elf/pr20528b.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/ld-elf/pr22836-1a.d: Likewise. * testsuite/ld-elf/pr22836-1b.d: Likewise. * testsuite/ld-elf/pr349.d: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * testsuite/ld-elf/sec64k.exp: Likewise. * testsuite/ld-elf/warn1.d: Likewise. * testsuite/ld-elf/warn2.d: Likewise. * testsuite/ld-elf/warn3.d: Likewise. * testsuite/lib/ld-lib.exp: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-03-13Prevent memory access violations when attempting to parse an x86_64 PE ↵Nick Clifton1-0/+1
binary containing corrupt unwind information. PR 22113 incldue * coff/pe.h (struct pex64_unwind_info): Add a rawUnwindCodesEnd field. bfd * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean function. Add an end address parameter. Check access of the data pointer to make sure that they do not extend beyond the end address. Return FALSE if any check fails. Add the end address pointer to the ui structure. (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind codes to make sure that they do not extend beyond the end address pointer. Print an error message and return immediately if any check fails.
2018-02-12Add support for reading msdos MZ executables.Zebediah Figura3-31/+59
See email thread starting here: https://www.sourceware.org/ml/binutils/2018-01/msg00001.html include * coff/msdos.h: New header. * coff/pe.h: Move common defines to msdos.h. * coff/powerpc.h: Likewise. bfd * i386msdos.c (msdos_mkobject); New function. (msdos_object_p): New function. (i386_msdos_vec): Use msdos_object_p as the check_format function. * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and IMAGE_NT_SIGNATURE. * peXXigen.c: Likewise. * coff-ia64.c: Likewise.
2018-01-03Update year range in copyright notice of binutils filesAlan Modra36-36/+36
2017-11-13PE: don't corrupt section flags when linking from ELF objectsJan Beulich1-1/+4
Linking EFI executables from ELF object files can result in corrupted COFF section flags if the section's alignment is too high. Issue a diagnostic in that case, erroring out if this is not a final link, and make sure only in-range values get written to the output image. While doing this also make tic80 use the generic alignment macros instead of custom #ifdef-ary. No testsuite regressions for the range of COFF/PE targets that actually cross-build in the first place on x86-64-linux.
2017-01-02Update year range in copyright notice of all files.Alan Modra36-36/+36
2016-12-21Remove high bit set charactersAlan Modra1-1/+1
gas/ * doc/c-lm32.texi: Fix chars with high bit set. * testsuite/gas/bfin/vector2.s: Likewise. gold/ * arm.cc: Fix comment chars with high bit set. include/ * coff/pe.h: Fix comment chars with high bit set. * opcode/xgate.h: Likewise. ld/ * testsuite/ld-scripts/sysroot-prefix.exp: Fix chars with high bit set.
2016-06-11sparc-coff writing uninitialized memoryAlan Modra1-0/+8
sparc-coff has a 20 byte symbol entry with an extra field, but neglects to initialize the field. Fix that. * coff/sparc.h (COFF_ADJUST_SYM_OUT_POST): Define.
2016-01-18Use a 32-bit value to hold the section number in the internal COFF symbol ↵Nick Clifton1-6/+6
structure. PR ld/19440 inc * coff/internal.h (internal_syment): Use int to hold section number. (N_UNDEF): Cast to int not short. (N_ABS): Likewise. (N_DEBUG): Likewise. (N_TV): Likewise. (P_TV): Likewise. bfd PR ld/19440 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external section number into internal section number. * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise. * coffswap.h (coff_swap_sym_in): Likewise. * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise. * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal section number field is big enough to hold the external value.
2016-01-01Copyright update for binutilsAlan Modra36-36/+36
2016-01-01binutils ChangeLog rotationAlan Modra1-0/+0
2015-01-06Fixes a buffer overflow when compiling assembler for the MinGW targets.Alan Modra2-1/+11
PR binutils/17754 * internal.h (internal_auxent): Increase size of x_fname field to 20 to allow for PE format's longer file names.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra37-37/+41
2014-08-20Enabling the HIGH_ENTROPY_VA flag allows the operating system to useNick Clifton2-25/+31
addresses outside of the 32-bit range before memory exhaustion. This results in a higher entropy implementation of ASLR when used with the DYNAMIC_BASE flag. * include/coff/pe.h: Add HIGH_ENTROPY_VA flag * ld/emultempl/pep.em: Add --high-entropy-va switch * ld/ld.texinfo: Document the --high-entropy-va switch
2014-04-22Remove support for the (deprecated) openrisc and or32 configurations and replaceChristian Svensson2-288/+4
with support for the new or1k configuration.
generated by cgit v1.1 at 2024-10-15 08:19:49 +0000