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2023-07-30Automatic date update in version.inGDB Administrator1-1/+1
2023-07-29Automatic date update in version.inGDB Administrator1-1/+1
2023-07-28RISC-V: Add actual 'Zvkt' extension supportTsukasa OI1-0/+3
The 'Zvkt' extension is listed on the added extensions in the GNU Binutils version 2.41 (see binutils/NEWS). However, the support of this extension was actually missing. This commit adds actual support of this extension and adds implications from 'Zvkn' and 'Zvks' superset extensions. bfd/ChangeLog: * elfxx-riscv.c (riscv_implicit_subsets) Add implications from 'Zvkn' and 'Zvks'. (riscv_supported_std_z_ext): Add 'Zvkt' to the supported extension list.
2023-07-28MIPS: Support `-gnuabi64' target triplet suffix for 64-bit Linux targetsYunQiang Su1-0/+10
Make the n64 ABI the default for 64-bit Linux targets specified with `-gnuabi64' suffix included in the target triplet, for configurations such as the Debian mips64el and mips64r6el ports. Adjust testsuite configuration accordingly. There are the following regressions with the new target triplet: mips64-linux-gnuabi64 +FAIL: readelf -S bintest mips64-linux-gnuabi64 +FAIL: MIPS reloc estimation 1 mips64el-linux-gnuabi64 +FAIL: readelf -S bintest mips64el-linux-gnuabi64 +FAIL: MIPS reloc estimation 1 The `readelf' issue comes from a difference in section headers produced that the `binutils/testsuite/binutils-all/readelf.s-64' pattern template does not match. While there has been a precedent it does not appear to me that there is a clear advantage from adding more and more variations to the template rather than forking the existing template into multiple ones for a more exact match. So this is best deferred to a separate discussion. The MIPS reloc estimation issue is an actual bug in `objdump', which discards a number of trailing entries from output here for n64 composed relocations: DYNAMIC RELOCATION RECORDS OFFSET TYPE VALUE 0000000000000000 R_MIPS_NONE *ABS* 0000000000000000 R_MIPS_NONE *ABS* and consequently `ld/testsuite/ld-mips-elf/reloc-estimate-1.d' does not match even though ELF output produced is correct according to `readelf': Relocation section '.rel.dyn' at offset 0x10400 contains 2 entries: Offset Info Type Sym. Value Sym. Name 000000000000 000000000000 R_MIPS_NONE Type2: R_MIPS_NONE Type3: R_MIPS_NONE 000000010000 000300001203 R_MIPS_REL32 0000000000010010 foo@@V2 Type2: R_MIPS_64 Type3: R_MIPS_NONE As a genuine bug this has to be handled separately. Co-Authored by: Maciej W. Rozycki <macro@orcam.me.uk> bfd/ * config.bfd: Add `mips64*el-*-linux*-gnuabi64' and `mips64*-*-linux*-gnuabi64' targets. binutils/ * testsuite/binutils-all/mips/mips.exp: Handle `*-*-*-gnuabi64' targets. * testsuite/binutils-all/objcopy.exp: Handle `mips64*-*-*-gnuabi64' targets. * testsuite/binutils-all/remove-relocs-01.d: Likewise. * testsuite/binutils-all/remove-relocs-04.d: Likewise. * testsuite/binutils-all/remove-relocs-05.d: Likewise. * testsuite/binutils-all/remove-relocs-06.d: Likewise. gas/ * configure.ac: Handle `mips64*-linux-gnuabi64' targets. * configure: Regenerate. * testsuite/gas/mips/compact-eh-eb-7.d: Handle `mips64*-*-*-gnuabi64' targets. * testsuite/gas/mips/compact-eh-el-7.d: Likewise. ld/ * configure.tgt: Add `mips64*el-*-linux-gnuabi64' and `mips64*-*-linux-gnuabi64' targets. * testsuite/ld-undefined/undefined.exp: Handle `mips64*-*-*-gnuabi64' targets. * testsuite/ld-mips-elf/attr-gnu-4-10.d: Likewise. * testsuite/ld-mips-elf/compact-eh6.d: Likewise. * testsuite/ld-mips-elf/mips-elf.exp: Handle `*-*-*-gnuabi64' targets. (cherry picked from commit 29c108c9610640439daa5244a573348b7c47d994)
2023-07-28Revert "MIPS: support mips*64 as CPU and gnuabi64 as ABI"Maciej W. Rozycki1-12/+2
This reverts commit 32f1c80375ebe8ad25d9805ee5889f0006c51e59. It had two unrelated changes lumped together, one of which changed the meaning of the `mipsisa64*-*-linux*' target triplets, which was not properly evaluated. (cherry picked from commit cc66ad2d2a63cec2eaafd7bbc6a9204490816c0b)
2023-07-28Automatic date update in version.inGDB Administrator1-1/+1
2023-07-27Automatic date update in version.inGDB Administrator1-1/+1
2023-07-26Automatic date update in version.inGDB Administrator1-1/+1
2023-07-25Automatic date update in version.inGDB Administrator1-1/+1
2023-07-24LoongArch: Fix immediate overflow check bugmengqinggang3-138/+93
* elfnn-loongarch.c (RELOCATE_CALC_PC32_HI20): Redefined. (RELOCATE_CALC_PC64_HI32): Redefined. * elfxx-loongarch.c (reloc_bits_pcrel20_s2): Delete. (reloc_bits_b16): Delete. (reloc_bits_b21): Delete. (reloc_bits_b26): Delete. (reloc_sign_bits): New.
2023-07-24Updated Serbian translations for bfd, gold and opcodesNick Clifton1-1524/+1648
2023-07-24Automatic date update in version.inGDB Administrator1-1/+1
2023-07-23Automatic date update in version.inGDB Administrator1-1/+1
2023-07-22Automatic date update in version.inGDB Administrator1-1/+1
2023-07-21MIPS: Don't move __gnu_lto_slim to .scommonAlan Modra1-4/+6
* elfxx-mips.c (_bfd_mips_elf_symbol_processing): Don't treat __gnu_lto_slim as SHN_MIPS_SCOMMON. (_bfd_mips_elf_add_symbol_hook): Likewise.
2023-07-21Automatic date update in version.inGDB Administrator1-1/+1
2023-07-20Automatic date update in version.inGDB Administrator1-1/+1
2023-07-19PR10957, Missing option to really print section+offsetAlan Modra1-2/+2
Many of the reloc error messages have already been converted from using %C to using %H in ld.bfd, to print section+offset as well as file/line/function. This catches a few remaining, and changes gold to do the same. PR 10957 bfd/ * elf32-sh.c (sh_elf_relocate_section): Use %H in error messages. gold/ * object.cc (Relocate_info::location): Always report section+offset. * testsuite/debug_msg.sh: Adjust to suit. * testsuite/x32_overflow_pc32.sh: Likewise. * testsuite/x86_64_overflow_pc32.sh: Likewise. ld/ * emultempl/pe.em (read_addend): Use %H in error message. * emultempl/pep.em (read_addend): Likewise. * ldcref.c (check_reloc_refs): Likewise. * ldmain.c (warning_find_reloc, undefined_symbol): Likewise. * pe-dll.c (pe_create_import_fixup): Likewise. * testsuite/ld-cris/undef2.d: Adjust expected output to suit. * testsuite/ld-cris/undef3.d: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-i386/compressed1.d: Likewise. * testsuite/ld-ia64/line.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * testsuite/ld-x86-64/compressed1.d: Likewise. * testsuite/ld-x86-64/line.exp: Likewise. * testsuite/ld-x86-64/pr27587.err: Likewise. (cherry picked from commit 02d2a36902c7b0fefe05e8d9bdbf11e846ac71fe)
2023-07-19elf_object_p load of dynamic symbolsAlan Modra1-15/+26
This fixes an uninitialised memory access on a fuzzed file: 0 0xf22e9b in offset_from_vma /src/binutils-gdb/bfd/elf.c:1899:2 1 0xf1e90f in _bfd_elf_get_dynamic_symbols /src/binutils-gdb/bfd/elf.c:2099:13 2 0x10e6a54 in bfd_elf32_object_p /src/binutils-gdb/bfd/elfcode.h:851:9 Hopefully it will also stop any attempt to load dynamic symbols from eu-strip debug files. * elfcode.h (elf_object_p): Do not attempt to load dynamic symbols for a file with no section headers until all the program headers are swapped in. Do not fail on eu-strip debug files. (cherry picked from commit 22e90ac5af46c01ee4972cf04e835266862bbb35)
2023-07-19Automatic date update in version.inGDB Administrator1-1/+1
2023-07-18Automatic date update in version.inGDB Administrator1-1/+1
2023-07-17Automatic date update in version.inGDB Administrator1-1/+1
2023-07-16Automatic date update in version.inGDB Administrator1-1/+1
2023-07-15Automatic date update in version.inGDB Administrator1-1/+1
2023-07-14Automatic date update in version.inGDB Administrator1-1/+1
2023-07-13Automatic date update in version.inGDB Administrator1-1/+1
2023-07-12Re: Keeping track of rs6000-coff archive element pointersAlan Modra1-18/+37
bfd/ * coff-rs6000.c (add_range): Revise comment, noting possible fail. (_bfd_xcoff_openr_next_archived_file): Start with clean ranges. binutils/ * bfdtest1.c: Enhance to catch errors on second scan. (cherry picked from commit 1052fb3ecb1ae46bcf22634c48739c12e585196a)
2023-07-12Automatic date update in version.inGDB Administrator1-1/+1
2023-07-11Automatic date update in version.inGDB Administrator1-1/+1
2023-07-10Automatic date update in version.inGDB Administrator1-1/+1
2023-07-09Automatic date update in version.inGDB Administrator1-1/+1
2023-07-08Automatic date update in version.inGDB Administrator1-1/+1
2023-07-07Udated Freach and Romainian translations for various sub-directoriesNick Clifton2-3405/+3672
2023-07-07Automatic date update in version.inGDB Administrator1-1/+1
2023-07-06Automatic date update in version.inGDB Administrator1-1/+1
2023-07-05Automatic date update in version.inGDB Administrator1-1/+1
2023-07-04Updated Ukranian, Romanian and German translations for various sub-directoriesNick Clifton1-1520/+1644
2023-07-04Automatic date update in version.inGDB Administrator1-1/+1
2023-07-03Change version number to 2.40.90 and regenerate filesNick Clifton4-1515/+1642
2023-07-03Add markers for the 2.41 branchNick Clifton1-0/+4
2023-07-03Automatic date update in version.inGDB Administrator1-1/+1
2023-07-02Automatic date update in version.inGDB Administrator1-1/+1
2023-07-01RISC-V: Add support for the Zvksc ISA extensionNathan Huckleberry1-0/+3
Zvksc is part of the vector crypto extensions. Zvksc is shorthand for the following set of extensions: - Zvks - Zvbc bfd/ChangeLog: * elfxx-riscv.c: Define Zvksc extension. gas/ChangeLog: * testsuite/gas/riscv/zvksc.d: New test. * testsuite/gas/riscv/zvksc.s: New test. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Add support for the Zvknc ISA extensionNathan Huckleberry1-0/+3
Zvknc is part of the vector crypto extensions. Zvknc is shorthand for the following set of extensxions: - Zvkn - Zvbc bfd/ChangeLog: * elfxx-riscv.c: Define Zvknc extension. gas/ChangeLog: * testsuite/gas/riscv/zvknc.d: New test. * testsuite/gas/riscv/zvknc.s: New test. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Add support for the Zvksg ISA extensionNathan Huckleberry1-0/+3
Zvksg is part of the vector crypto extensions. Zvksg is shorthand for the following set of extensions: - Zvks - Zvkg bfd/ChangeLog: * elfxx-riscv.c: Define Zvksg extension. gas/ChangeLog: * testsuite/gas/riscv/zvksg.d: New test. * testsuite/gas/riscv/zvksg.s: New test. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Add support for the Zvks ISA extensionChristoph Müllner1-0/+4
Zvks is part of the vector crypto extensions. Zvks is shorthand for the following set of extensions: - Zvksed - Zvksh - Zvbb - Zvkt bfd/ChangeLog: * elfxx-riscv.c: Define Zvks extension. gas/ChangeLog: * testsuite/gas/riscv/zvks.d: New test. * testsuite/gas/riscv/zvks.s: New test. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Add support for the Zvkng ISA extensionNathan Huckleberry1-0/+3
Zvkng is part of the vector crypto extensions. Zvkng is shorthand for the following set of extensions: - Zvkn - Zvkg bfd/ChangeLog: * elfxx-riscv.c: Define Zvkng extension. gas/ChangeLog: * testsuite/gas/riscv/zvkng.d: New test. * testsuite/gas/riscv/zvkng.s: New test. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Allow nested implications for extensionsNathan Huckleberry1-7/+22
Certain extensions require two levels of implications. For example, zvkng implies zvkn and zvkn implies zvkned. Enabling zvkng should also enable zvkned. This patch fixes this behavior. bfd/ChangeLog: * elfxx-riscv.c (riscv_parse_add_implicit_subsets): Allow nested implications for extensions. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Add support for the Zvkn ISA extensionChristoph Müllner1-0/+5
Zvkn is part of the vector crypto extensions. Zvkn is shorthand for the following set of extensions: - Zvkned - Zvknhb - Zvbb - Zvkt bfd/ChangeLog: * elfxx-riscv.c: Define Zvkn extension. gas/ChangeLog: * testsuite/gas/riscv/zvkn.d: New test. * testsuite/gas/riscv/zvkn.s: New test. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2023-07-01RISC-V: Add support for the Zvksh ISA extensionChristoph Müllner1-0/+5
Zvksh is part of the vector crypto extensions. This extension adds the following instructions: - vsm3me.vv - vsm3c.vi bfd/ChangeLog: * elfxx-riscv.c (riscv_multi_subset_supports): Add instruction class support for Zvksh. (riscv_multi_subset_supports_ext): Likewise. gas/ChangeLog: * testsuite/gas/riscv/zvksh.d: New test. * testsuite/gas/riscv/zvksh.s: New test. include/ChangeLog: * opcode/riscv-opc.h (MATCH_VSM3C_VI): New. (MASK_VSM3C_VI): New. (MATCH_VSM3ME_VV): New. (MASK_VSM3ME_VV): New. (DECLARE_INSN): New. * opcode/riscv.h (enum riscv_insn_class): Add instruction class support for Zvksh. opcodes/ChangeLog: * riscv-opc.c: Add Zvksh instructions. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
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