)]}'
{
  "commit": "3dd032c5fb4eb7fc6bc0341d348da5c75e2d8e38",
  "tree": "f8ceee98b93206d0fc7b4180e361dbfa461800b7",
  "parents": [
    "01a4d0822025084609380fb989d43bda0667db72"
  ],
  "author": {
    "name": "Przemyslaw Wirkus",
    "email": "przemyslaw.wirkus@arm.com",
    "time": "Wed Nov 17 20:15:13 2021 +0000"
  },
  "committer": {
    "name": "Przemyslaw Wirkus",
    "email": "przemyslaw.wirkus@arm.com",
    "time": "Wed Nov 17 20:15:37 2021 +0000"
  },
  "message": "aarch64: [SME] Add SME mode selection and state access instructions\n\nThis patch is adding new SME mode selection and state access instructions:\n* Add SMSTART and SMSTOP instructions.\n* Add SVCR system register.\n\ngas/ChangeLog:\n\n\t* config/tc-aarch64.c (parse_sme_sm_za): New parser.\n\t(parse_operands): New parser.\n\t* testsuite/gas/aarch64/sme-8-illegal.d: New test.\n\t* testsuite/gas/aarch64/sme-8-illegal.l: New test.\n\t* testsuite/gas/aarch64/sme-8-illegal.s: New test.\n\t* testsuite/gas/aarch64/sme-8.d: New test.\n\t* testsuite/gas/aarch64/sme-8.s: New test.\n\ninclude/ChangeLog:\n\n\t* opcode/aarch64.h (enum aarch64_opnd): New operand\n\tAARCH64_OPND_SME_SM_ZA.\n\t(enum aarch64_insn_class): New instruction classes\n\tsme_start and sme_stop.\n\nopcodes/ChangeLog:\n\n\t* aarch64-asm.c (aarch64_ins_pstatefield): New inserter.\n\t(aarch64_ins_sme_sm_za): New inserter.\n\t* aarch64-dis.c (aarch64_ext_imm): New extractor.\n\t(aarch64_ext_pstatefield): New extractor.\n\t(aarch64_ext_sme_sm_za): New extractor.\n\t* aarch64-opc.c (operand_general_constraint_met_p):\n\tNew pstatefield value for SME instructions.\n\t(aarch64_print_operand): Printout for OPND_SME_SM_ZA.\n\t(SR_SME): New register SVCR.\n\t* aarch64-opc.h (F_REG_IN_CRM): New register endcoding.\n\t* aarch64-opc.h (F_IMM_IN_CRM): New immediate endcoding.\n\t(PSTATE_ENCODE_CRM): Encode CRm field.\n\t(PSTATE_DECODE_CRM): Decode CRm field.\n\t(PSTATE_ENCODE_CRM_IMM): Encode CRm immediate field.\n\t(PSTATE_DECODE_CRM_IMM): Decode CRm immediate field.\n\t(PSTATE_ENCODE_CRM_AND_IMM): Encode CRm and immediate\n\tfield.\n\t* aarch64-tbl.h (struct aarch64_opcode): New SMSTART\n\tand SMSTOP instructions.\n\taarch64-asm-2.c: Regenerate.\n\taarch64-dis-2.c: Regenerate.\n\taarch64-opc-2.c: Regenerate.\n",
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