)]}'
{
  "commit": "6f3cf71845e68409724aef1cfef3b5a44beecf53",
  "tree": "3e5a5e54e6d899770b170d92d640ed9bd25c38f6",
  "parents": [
    "676b98078f9f42cfdaaaec6605f31c5be694dffb"
  ],
  "author": {
    "name": "Jens Remus",
    "email": "jremus@linux.ibm.com",
    "time": "Tue Apr 09 17:21:53 2024 +0200"
  },
  "committer": {
    "name": "Jens Remus",
    "email": "jremus@linux.ibm.com",
    "time": "Tue Apr 09 17:21:53 2024 +0200"
  },
  "message": "aarch64: Treat operand \"SME list of ZA tiles\" as immediate (PR 31561)\n\nThe AArch64 instruction table (aarch64-tbl.h) defines the operand\n\"SME list of ZA tiles\" (SME_list_of_64bit_tiles) as immediate. During\nassembly it is correctly encoded as immediate value (imm.value) in\nparse_operands. During disassembly it is first correctly decoded as\nimmediate value (imm.value) in aarch64_ext_imm called by\naarch64_extract_operand, but then erroneously treated as register\nnumber (reg.regno) in aarch64_print_operand.\n\nThis resolves the assembler test case \"SME extension (ZERO)\" to\nerroneously fail on s390. On AArch64 - being little-endian - the struct\naarch64_opnd_info union fields reg.regno and imm.value share their\nleast-significant bits. On s390 - being big-endian - they do not.\n\nopcodes/\n\tPR binutils/31561\n\t* aarch64-opc.c: Treat operand \"SME list of ZA tiles\" as\n\timmediate.\n\nBug: https://sourceware.org/PR31561\nSigned-off-by: Jens Remus \u003cjremus@linux.ibm.com\u003e\nAcked-by: Nick Clifton \u003cnickc@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e88c616f4a9f3657756b919dc1196c08831c3cc5",
      "old_mode": 33188,
      "old_path": "opcodes/aarch64-opc.c",
      "new_id": "4a7a6ae784b415967a31870bcce8bf07c65f90ee",
      "new_mode": 33188,
      "new_path": "opcodes/aarch64-opc.c"
    }
  ]
}