)]}'
{
  "commit": "a533c8df598b5ef99c54a13e2b137c98b34b043c",
  "tree": "cb019f462896604b2b48bb1f40dfe01bc0437051",
  "parents": [
    "4a54cb06585f568031dfd291d0fe45979ad75e98"
  ],
  "author": {
    "name": "H.J. Lu",
    "email": "hjl.tools@gmail.com",
    "time": "Fri Jun 09 13:50:22 2023 -0700"
  },
  "committer": {
    "name": "H.J. Lu",
    "email": "hjl.tools@gmail.com",
    "time": "Thu Dec 28 08:47:17 2023 -0800"
  },
  "message": "x86-64: Add R_X86_64_CODE_4_GOTTPOFF/R_X86_64_CODE_4_GOTPC32_TLSDESC\n\nFor\n\n\tadd\tname@gottpoff(%rip), %reg\n\tmov\tname@gottpoff(%rip), %reg\n\nadd\n\n # define R_X86_64_CODE_4_GOTTPOFF\t44\n\nand for\n\n\tlea\tname@tlsdesc(%rip), %reg\n\nadd\n\n # define R_X86_64_CODE_4_GOTPC32_TLSDESC\t45\n\nif the instruction starts at 4 bytes before the relocation offset.\nThey are similar to R_X86_64_GOTTPOFF and R_X86_64_GOTPC32_TLSDESC,\nrespectively.  Linker can covert GOTTPOFF to\n\n\tadd\t$name@tpoff, %reg\n\tmov\t$name@tpoff, %reg\n\nand GOTPC32_TLSDESC to\n\n\tmov\t$name@tpoff, %reg\n\tmov\tname@gottpoff(%rip), %reg\n\nif the instruction is encoded with the REX2 prefix when possible.\n\nbfd/\n\n\t* elf64-x86-64.c (x86_64_elf_howto_table): Add\n\tR_X86_64_CODE_4_GOTTPOFF and R_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t(R_X86_64_standard): Updated.\n\t(x86_64_reloc_map): Add BFD_RELOC_X86_64_CODE_4_GOTTPOFF\n\tand BFD_RELOC_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t(elf_x86_64_check_tls_transition): Handle R_X86_64_CODE_4_GOTTPOFF\n\tand R_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t(elf_x86_64_tls_transition): Likewise.\n\t(elf_x86_64_scan_relocs): Likewise.\n\t(elf_x86_64_relocate_section): Likewise.\n\t* reloc.c (bfd_reloc_code_real): Add\n\tBFD_RELOC_X86_64_CODE_4_GOTTPOFF and\n\tBFD_RELOC_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t* bfd-in2.h: Regenerated.\n\t* libbfd.h: Likewise.\n\ngas/\n\n\t* config/tc-i386.c (tc_i386_fix_adjustable): Handle\n\tBFD_RELOC_X86_64_CODE_4_GOTTPOFF and\n\tBFD_RELOC_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t(md_assemble): Handle BFD_RELOC_X86_64_CODE_4_GOTTPOFF.\n\t(output_insn): Don\u0027t add empty REX prefix with REX2 prefix.\n\t(output_disp): Handle BFD_RELOC_X86_64_CODE_4_GOTTPOFF and\n\tBFD_RELOC_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t(md_apply_fix): Likewise.\n\t(i386_validate_fix): Generate BFD_RELOC_X86_64_CODE_4_GOTTPOFF or\n\tBFD_RELOC_X86_64_CODE_4_GOTPC32_TLSDESC if ixp-\u003efx_tcbit3 is set.\n\t(tc_gen_reloc): Handle BFD_RELOC_X86_64_CODE_4_GOTTPOFF and\n\tBFD_RELOC_X86_64_CODE_4_GOTPC32_TLSDESC.\n\t* testsuite/gas/i386/x86-64-gottpoff.d: New file.\n\t* testsuite/gas/i386/x86-64-gottpoff.s: Likewise.\n\t* testsuite/gas/i386/x86-64-tlsdesc.d: Likewise.\n\t* testsuite/gas/i386/x86-64-tlsdesc.s: Likewise.\n\ninclude/\n\n\t* elf/x86-64.h (elf_x86_64_reloc_type): Add\n\tR_X86_64_CODE_4_GOTTPOFF and R_X86_64_CODE_4_GOTPC32_TLSDESC\n\nld/\n\n\t* testsuite/ld-x86-64/tlsbindesc.d: Updated.\n\t* testsuite/ld-x86-64/tlsbindesc.rd: Likewise.\n\t* testsuite/ld-x86-64/tlsbindesc.s: Add R_X86_64_CODE_4_GOTTPOFF\n\tand R_X86_64_CODE_4_GOTPC32_TLSDESC tests.\n",
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