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2023-01-14Set development and experimental to false. Update version number to 2.40. ↵Nick Clifton1-0/+4
Add release markers. Regenerate files
2023-01-04Update year range in copyright notice of binutils filesAlan Modra1-1/+1
The newer update-copyright.py fixes file encoding too, removing cr/lf on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
2023-01-03Updated translations for various languages and sub-directoriesNick Clifton1-0/+5
2022-12-31Add markers for 2.40 branchNick Clifton1-0/+4
2022-11-21Fix ARM and AArch64 assembler tests to work in a multi-arch environment.Nick Clifton1-0/+10
PR 29764 gas * testsuite/gas/arm/cpu-cortex-a76ae.d: Add arm prefix to the -m option passed to objdump. * testsuite/gas/arm/cpu-cortex-a77.d: Likewise. * testsuite/gas/aarch64/cpu-cortex-a76ae.d: Add aarch64 prefix to the -m option passed to objdump. * testsuite/gas/aarch64/cpu-cortex-a77.d: Likewise. bfd * cpu-arm.c (scan): Accept machine names prefixed with "arm:". * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:". bin * doc/binutils.texi (objdump): Note that the -m option supports the <architecture>:<machine> syntax.
2022-10-31RX assembler: switch arguments of thw MVTACGU insn.Yoshinori Sato1-0/+4
2022-10-11Re: Error: attempt to get value of unresolved symbol `L0'Nick Clifton1-0/+4
* symbols.c (S_GET_VALUE): If the unresolved symbol is the fake label provide a more helpful error message to the user. (S_GET_VALUE_WHERE): Like S_GET_VALUE, but includes a file/line number for error reporting purposes. * symbols.h (S_GET_VALUE_WHERE): Prototype. * write.c (fixup_segment): Use S_GET_VALUE_WHERE.
2022-10-11Error: attempt to get value of unresolved symbol `L0'Nick Clifton1-0/+5
* symbols.c (S_GET_VALUE): If the unresolved symbol is the fake label provide a more helpful error message to the user.
2022-09-28The help document of as misses some many optionsNick Clifton1-0/+10
PR 29623 * as.c (show_usage): Document the --dump-config, --gdwarf-cie-version, --hash-size, --multibyte-handling, and --reduce-memory-overheads options. * config/tc-i386.c (md_show_usage): Document the -O option. * doc/as.texi: Document the --dump-config, --emulation, --hash-size, and --reduce-memory-overheads options.
2022-09-08Gas generated incorrect debug info (top-level DW_TAG_unspecified_type DIE)Nick Clifton1-0/+11
PR 29559 * dwarf2dbg.c (out_debug_info): Place DW_TAG_unspecified_type at the end of the list of children, not at the start of the CU information. * testsuite/gas/elf/dwarf-3-func.d: Update expected output. * testsuite/gas/elf/dwarf-5-func-global.d: Likewise. * testsuite/gas/elf/dwarf-5-func-local.d: Likewise. * testsuite/gas/elf/dwarf-5-func.d: Likewise.
2022-08-31Add OpenBSD AArch64 GAS support.Frederic Cambus1-0/+4
* configure.tgt (aarch64*-*-openbsd*): Add target.
2022-08-30Add a testcase for PR 29494.Nick Clifton1-0/+6
PR 29494 * testsuite/gas/arm/pr29494.s: New test source file. * testsuite/gas/arm/pr29494.d: New test driver.
2022-08-25GAS: Add a return type tag to DWARF DIEs generated for function symbols.Nick Clifton1-0/+18
PR 29517 * dwarf2dbg.c (GAS_ABBREV_COMP_UNIT): New defined constant. (GAS_ABBREV_SUBPROG): New defined constant. (GAS_ABBREV_NO_TYPE): New defined constant. (out_debug_abbrev): Use the new defined constants when emitting abbreviation numbers. Generate an abbreviation for an unspecified type. (out_debug_info): Use the new defined constants when referring to abbreviations. Generate a use of the no_type abbreviation. Reference the use when generating DIEs for functions. * testsuite/gas/elf/dwarf-3-func.d: Update to allow for newly extended output from the assembler. * testsuite/gas/elf/dwarf-5-func-global.d: Likewise. * testsuite/gas/elf/dwarf-5-func-local.d: Likewise. * testsuite/gas/elf/dwarf-5-func.d: Likewise.
2022-08-25GAS: Allow AArch64 pseudo-ops to accept the command line separator character.Nick Clifton1-0/+10
PR 29519 * config/tc-aarch64.c (s_unreq): Use find_end_of_line(). (s_aarch64_cpu): Likewise. (s_aarch64_arch): Likewise. (s_aarch64_arch_extension): Likewise. * testsuite/gas/aarch64/pr29519.d: New test driver file. * testsuite/gas/aarch64/pr29519.s: New test source file.
2022-08-08Mach-O: i18n enablement on some error messages.Tsukasa OI1-0/+5
* config/obj-macho.c (obj_mach_o_get_section_names): Wrap two string literals within with gettext macro.
2022-08-05When gas/read.c calls mbstowcs with a NULL destination, it should set size to 0Nick Clifton1-0/+6
PR 29447 * read.c (read_symbol_name): Pass 0 as the length parameter when invoking mbstowc in order to check the validity of a wide string.
2022-07-18arc: Update missing cipher.Claudiu Zissulescu1-0/+5
The ciphers 5,7, and 9 are missing when parsing an assembly instruction leading to errors when those ciphers are used. gas/config * tc-arc.c (md_assembly): Update strspn string with the missing ciphers. Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
2022-07-08Add markers for 2.39 branchNick Clifton1-0/+4
2022-05-18oops - forgot changelog entry for the previous delta.Victor Do Nascimento1-0/+16
2022-04-07Add support for COFF secidx relocationsMark Harmstone1-0/+13
bfd * coff-i386.c (in_reloc_p): Add R_SECTION. (howto_table): Add R_SECTION. (coff_pe_i386_relocation_section): Add support for R_SECTION. (coff_i386_reloc_type_lookup): Add support for BFD_RELOC_16_SECCIDX. * coff-x86_64.c (in_reloc_p): Add R_SECTION. (howto_table): Add R_SECTION. (coff_pe_amd64_relocation_section): Add support for R_SECTION. (coff_amd64_reloc_type_lookup): Add support for BFD_RELOC_16_SECCIDX. * reloc.c: Add BFD_RELOC_16_SECIDX. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. gas * config/tc-i386.c (pe_directive_secidx): New function. (md_pseudo_table): Add support for secidx. (x86_cons_fix_new): Likewise. (tc_gen_reloc): Likewise. * expr.c (op_rank): Add O_secidx. * expr.h (operatorT): Likewise. * symbols.c (resolve_symbol_value): Add support for O_secidx. * testsuite/gas/i386/secidx.s: New test source file. * testsuite/gas/i386/secidx.d: New test driver file. * testsuite/gas/i386/i386.exp: Run new test. include * coff/i386.h: Define R_SECTION. * coff/x86_64.h: Likewise. ld * testsuite/ld-pe/secidx1.s: New test source file. * testsuite/ld-pe/secidx2.s: New test source file. * testsuite/ld-pe/secidx.d: New test driver file. * testsuite/ld-pe/secidx_64.d: New test driver file. * testsuite/ld-pe/pe.exp: Add new tests.
2022-04-07IBM zSystems: Add support for z16 as CPU name.Andreas Krebbel1-0/+7
So far z16 was identified as arch14. After the machine has been announced we can now add the real name. gas/ChangeLog: * config/tc-s390.c (s390_parse_cpu): Add z16 as alternate CPU name. * doc/as.texi: Add z16 and arch14 to CPU string list. * doc/c-s390.texi: Add z16 to CPU string list. opcodes/ChangeLog: * s390-mkopc.c (main): Enable z16 as CPU string in the opcode table.
2022-04-06Add code to display the contents of .debug_loclists sections which contain ↵Nick Clifton1-0/+5
offset entry tables. PR 28981 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and return the address, rather than a string. (fetch_indexed_value): New function - returns a value indexed by a DW_FORM_loclistx or DW_FORM_rnglistx form. (read_and_display_attr_value): Add support for DW_FORM_loclistx and DW_FORM_rnglistx. (process_debug_info): Load the loclists and rnglists sections. (display_loclists_list): Add support for DW_LLE_base_addressx, DW_LLE_startx_endx, DW_LLE_startx_length and DW_LLE_default_location. (display_offset_entry_loclists): New function. Displays a .debug_loclists section that contains offset entry tables. (display_debug_loc): Call the new function. (display_debug_rnglists_list): Add support for DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length. (display_debug_ranges): Display the contents of the section's header. * dwarf.h (struct debug_info): Add loclists_base field. * testsuite/binutils-all/dw5.W: Update expected output. * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
2022-03-21z80 assembler: Fix new unexpected overflow warning in v2.37Nick Clifton1-0/+8
PR 28791 * config/tc-z80.c (emit_data_val): Do not warn about overlarge constants generated by bit manipulation operators. * testsuite/gas/z80/pr28791.s: New test source file. * testsuite/gas/z80/pr28791.d: New test driver file.
2022-01-28Updated French translation for the gas sub-directory.Nick Clifton1-0/+4
2022-01-24Update Bulgarian, French, Romaniam and Ukranian translation for some of the ↵Nick Clifton1-0/+4
sub-directories
2022-01-22Change version number to 2.38.50 and regenerate filesNick Clifton1-0/+5
2022-01-22Add markers for 2.38 branchNick Clifton1-0/+4
2022-01-17Update the config.guess and config.sub files from the master repository and ↵Nick Clifton1-0/+5
regenerate files.
2022-01-17Fix Z80 assembly failure.Sergey Belyashov1-0/+5
PR 28762 * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
2022-01-02Update year range in copyright notice of binutils filesAlan Modra1-1/+1
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
2021-12-16Fix AVR assembler so that it creates relocs that will work with linker ↵Nick Clifton1-0/+10
relaxation. PR 28686 gas * config/tc-avr.h (tc_fix_adjustable): Define. * config/tc-avr.c (avr_fix_adjustable): New function. * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups. * testsuite/gas/elf/elf.exp: Likewise. * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output. * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output. ld * testsuite/ld-avr/avr-prop-7.d: Adjust expected output. * testsuite/ld-avr/avr-prop-8.d: Likewise. * testsuite/ld-avr/pr13402.d: Likewise.
2021-11-26[gas] Fix file 0 dir with -gdwarf-5Tom de Vries1-0/+7
In out_dir_and_file_list, if file 0 is copied from file 1, only the filename is copied, and the dir and md5 fields are left to their default values. Fix this by adding the copy of the dir and md5 fields. gas/ChangeLog: 2021-11-26 Tom de Vries <tdevries@suse.de> PR 28629 * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0, also copy dir and md5 fields. * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
2021-11-18Add multibyte character warning option to the assembler.Nick Clifton1-0/+22
* as.c (parse_args): Add support for --multibyte-handling. * as.h (multibyte_handling): Declare. * app.c (scan_for_multibyte_characters): New function. (do_scrub_chars): Call the new function if multibyte warning is enabled. * input-scrub,c (input_scrub_next_buffer): Call the multibyte scanning function if multibyte warnings are enabled. * symbols.c (struct symbol_flags): Add multibyte_warned bit. (symbol_init): Call the multibyte scanning function if multibyte symbol warnings are enabled. (S_SET_SEGMENT): Likewise. * NEWS: Mention the new feature. * doc/as.texi: Document the new feature. * testsuite/gas/all/multibyte.s: New test source file. * testsuite/gas/all/multibyte1.d: New test driver file. * testsuite/gas/all/multibyte1.l: New test expected output. * testsuite/gas/all/multibyte2.d: New test driver file. * testsuite/gas/all/multibyte2.l: New test expected output. * testsuite/gas/all/gas.exp: Run the new tests.
2021-11-15Deal with full path in .file 0 directiveEric Botcazou1-0/+13
Gas uses the directory part, if present, of the .file 0 directive to set entry 0 of the directory table in DWARF 5, which represents the "current directory". Now Gas also uses the file part of the same directive to set entry 0 of the file table, which represents the "current compilation file". But the latter need not be located in the former so GCC will use a full path in the file part when it is passed a full path: gcc -c /full/path/test.c -save-temps yields: .file 0 "/current/directory" "/full/path/test.c" in the assembly file and: The Directory Table (offset 0x22, lines 2, columns 1): Entry Name 0 (indirect line string, offset: 0x25): /current/directory 1 (indirect line string, offset: 0x38): /full/path The File Name Table (offset 0x30, lines 2, columns 2): Entry Dir Name 0 0 (indirect line string, offset: 0x43): /full/path/test.c in the object file. Note the full path and the questionable Dir value in the 0 entry of the file table.
2021-10-28ARM assembler: Allow up to 32 single precision registers in the VPUSH and ↵Markus Klein1-0/+9
VPOP instructions. PR 28436 * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function. (do_vfp_nsyn_pop): Use the new function. (do_vfp_nsyn_push): Use the new function. * testsuite/gas/arm/v8_1m-mve.s: Add new instructions. * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
2021-09-27configure: regenerate in all projects that use libtool.m4Nick Alcock1-0/+4
(including sim/, which has no changelog.) bfd/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. binutils/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. gas/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. gprof/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. ld/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. libctf/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. * Makefile.in: Regenerate. opcodes/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate. zlib/ChangeLog 2021-09-27 Nick Alcock <nick.alcock@oracle.com> * configure: Regenerate.
2021-09-25PowerPC: Enable mfppr mfppr32, mtppr and mtppr32 extended mnemonics on POWER5Peter Bergner1-0/+9
SPR 896 and the mfppr mfppr32, mtppr and mtppr32 extended mnemonics were added in ISA 2.03, so enable them on POWER5 and later. opcodes/ * ppc-opc.c (powerpc_opcodes) <mfppr, mfppr32, mtppr, mtppr32>: Enable on POWER5 and later. gas/ * testsuite/gas/ppc/power5.s: New test. * testsuite/gas/ppc/power5.d: Likewise. * testsuite/gas/ppc/ppc.exp: Run it. * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr and mtppr32. * testsuite/gas/ppc/power7.d: Likewise.
2021-09-13MIPS: don't use get_symbol_name() for section parsing. With ↵Jan Beulich1-0/+1
s_change_section() later calling obj_elf_section(), it seems better to pre-parse the section name by the same function that will be used there. This way no differences in what is accepted will result. gas * config/tc-mips.c (s_change_section): Use obj_elf_section_name to parse the section name.
2021-09-13ia64: don't use get_symbol_name() for section parsing. With cross_section() ↵Jan Beulich1-0/+5
later calling obj_elf_section(), it seems better to pre-parse the section name by the same function that will be used there. This way no differences in what is accepted will result. gas * config/tc-ia64.c (cross_section): Use obj_elf_section_name to parse the section name.
2021-09-02Fix the V850 assembler's generation of relocations for the st.b instruction.Nick Clifton1-0/+8
PR 28292 gas * config/tc-v850.c (handle_lo16): Also accept BFD_RELOC_V850_LO16_SPLIT_OFFSET. * testsuite/gas/v850/split-lo16.s: Add extra line. * testsuite/gas/v850/split-lo16.d: Update expected disassembly. opcodes * v850-opc.c (D16): Use BFD_RELOC_V850_LO16_SPLIT_OFFSET in place of BFD_RELOC_16.
2021-08-11Fix a typo in the RX asse,bler. The Double-precision floating-point ↵Darius Galis1-0/+7
exception handling control register name is DECNT not DCENT. * config/rx-parse.y (DECNT): Fixed typo. * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo. * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo. * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
2021-08-11Fix an internal error in the CSKY assembler when asked to resolve an ↵Nick Clifton1-0/+6
overlarge constant. PR 28215 * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that involves an overlarge constant.
2021-08-11Add a -mno-dollar-line-separator command line option to the AVR assembler.Matt Jacobson1-0/+9
Some frontends, like the gcc Objective-C frontend, emit symbols with $ characters in them. The AVR target code in gas treats $ as a line separator, so the code doesn?t assemble correctly. Provide a machine-specific option to disable treating $ as a line separator. * config/tc-avr.c (enum options): Add option flag. (struct option): Add option -mno-dollar-line-separator. (md_parse_option): Adjust treatment of $ when option is present. * config/tc-avr.h: Use avr_line_separator_chars.
2021-08-11Fix typo in previous deltaNick Clifton1-0/+4
2021-08-10Updated Serbian and Russian translations for various sub-directoriesNick Clifton1-0/+4
2021-08-09GAS: DWARF-5: Ensure that the 0'th entry in the directory table contains the ↵Nick Clifton1-0/+12
current working directory. * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0] contains current working directory. (out_dir_and_file_list): Likewise. * testsuite/gas/elf/dwarf-5-dir0.s: New test source file. * testsuite/gas/elf/dwarf-5-dir0.d: New test driver. * testsuite/gas/elf/elf.exp: Run the new test. * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output. * testsuite/gas/i386/dwarf5-line-1.d: Likewise. * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
2021-07-14gas: default TC_VALIDATE_FIX_SUB to 0Alan Modra1-1/+10
gas/write.c provides a fallback TC_VALIDATE_FIX_SUB define that can be a problem for some targets, the problem being that a non-zero definition of TC_VALIDATE_FIX_SUB says that some uses of fx_subsy are OK, in effect that the target will handle fx_subsy in md_apply_fix and/or tc_gen_reloc. A lot of targets don't have the necessary md_apply_fix and tc_gen_reloc support. So a safer default is to disallow fx_subsy by default. I've had a good look over target usage of fx_subsy, and think I've caught all the cases where targets need TC_VALIDATE_FIX_SUB. Possible failures would be limited to alpha, microblaze, ppc and s390 (the targets that define UNDEFINED_DIFFERENCE_OK), or targets that generate fixups with BFD_RELOC_GPREL32/16 and use a syntax explicitly showing a difference expression. * write.c (TC_VALIDATE_FIX_SUB): Default to 0. * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define. * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define. * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF. * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF. Do define for XCOFF.
2021-07-14objdump: add DWARF support for AIXClément Chigot1-0/+5
DWARF sections have special names on AIX which need be handled by objdump in order to correctly print them. This patch also adds the correlation in bfd for future uses. bfd/ * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name. * coff-rs6000.c (xcoff_dwsect_names): Update. * coffcode.h (sec_to_styp_flags): Likewise. (coff_new_section_hook): Likewise. binutils/ * dwarf.h (struct dwarf_section): Add XCOFF name. * dwarf.c (struct dwarf_section_display): Update. * objdump.c (load_debug_section): Add XCOFF name handler. (dump_dwarf_section): Likewise. gas/ * config/tc-ppc.c (ppc_change_debug_section): Update to match new name's field.
2021-07-12Add the SEC_ELF_OCTETS flag to debug sections created by the assembler.Tucker1-0/+6
PR 28054 gas * config/obj-elf.c (obj_elf_change_section): Set the SEF_ELF_OCTETS flag on debug sections.
2021-07-07Add changelog entries for last commitAndreas Krebbel1-0/+5
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