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| author | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2021-11-17 20:26:53 +0000 |
|---|---|---|
| committer | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2021-11-17 20:27:42 +0000 |
| commit | d3de0860104b8bb8d496527fbb042c3b4c5c82dc (patch) | |
| tree | d639da6b0a9e7bc01d3331c170d7e15099299203 /opcodes/aarch64-opc-2.c | |
| parent | 8f1bfdb44894423680a6d56a0994dafb4b82efca (diff) | |
| download | gdb-d3de0860104b8bb8d496527fbb042c3b4c5c82dc.zip gdb-d3de0860104b8bb8d496527fbb042c3b4c5c82dc.tar.gz gdb-d3de0860104b8bb8d496527fbb042c3b4c5c82dc.tar.bz2 | |
aarch64: [SME] SVE2 instructions added to support SME
This patch is adding new SVE2 instructions added to support SME extension.
The following SVE2 instructions are added by the SME architecture:
* PSEL,
* REVD, SCLAMP and UCLAMP.
gas/ChangeLog:
* config/tc-aarch64.c (parse_sme_pred_reg_with_index):
New parser.
(parse_operands): New parser.
* testsuite/gas/aarch64/sme-9-illegal.d: New test.
* testsuite/gas/aarch64/sme-9-illegal.l: New test.
* testsuite/gas/aarch64/sme-9-illegal.s: New test.
* testsuite/gas/aarch64/sme-9.d: New test.
* testsuite/gas/aarch64/sme-9.s: New test.
include/ChangeLog:
* opcode/aarch64.h (enum aarch64_opnd): New operand
AARCH64_OPND_SME_PnT_Wm_imm.
opcodes/ChangeLog:
* aarch64-asm.c (aarch64_ins_sme_pred_reg_with_index):
New inserter.
* aarch64-dis.c (aarch64_ext_sme_pred_reg_with_index):
New extractor.
* aarch64-opc.c (aarch64_print_operand): Printout of
OPND_SME_PnT_Wm_imm.
* aarch64-opc.h (enum aarch64_field_kind): New bitfields
FLD_SME_Rm, FLD_SME_i1, FLD_SME_tszh, FLD_SME_tszl.
* aarch64-tbl.h (OP_SVE_NN_BHSD): New qualifier.
(OP_SVE_QMQ): New qualifier.
(struct aarch64_opcode): New instructions PSEL, REVD,
SCLAMP and UCLAMP.
aarch64-asm-2.c: Regenerate.
aarch64-dis-2.c: Regenerate.
aarch64-opc-2.c: Regenerate.
Diffstat (limited to 'opcodes/aarch64-opc-2.c')
| -rw-r--r-- | opcodes/aarch64-opc-2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/opcodes/aarch64-opc-2.c b/opcodes/aarch64-opc-2.c index 75b7f86..c583bd0 100644 --- a/opcodes/aarch64-opc-2.c +++ b/opcodes/aarch64-opc-2.c @@ -244,6 +244,7 @@ const struct aarch64_operand aarch64_operands[] = {AARCH64_OPND_CLASS_SVE_REG, "SME_ZA_array", OPD_F_HAS_INSERTER | OPD_F_HAS_EXTRACTOR, {FLD_SME_Rv,FLD_imm4_2}, "ZA array"}, {AARCH64_OPND_CLASS_ADDRESS, "SME_ADDR_RI_U4xVL", OPD_F_HAS_INSERTER | OPD_F_HAS_EXTRACTOR, {FLD_Rn,FLD_imm4_2}, "memory offset"}, {AARCH64_OPND_CLASS_ADDRESS, "SME_SM_ZA", OPD_F_HAS_INSERTER | OPD_F_HAS_EXTRACTOR, {FLD_CRm}, "streaming mode"}, + {AARCH64_OPND_CLASS_SVE_REG, "SME_PnT_Wm_imm", OPD_F_HAS_INSERTER | OPD_F_HAS_EXTRACTOR, {FLD_SME_Rm,FLD_SVE_Pn,FLD_SME_i1,FLD_SME_tszh,FLD_SME_tszl}, "Source scalable predicate register with index "}, {AARCH64_OPND_CLASS_IMMEDIATE, "TME_UIMM16", OPD_F_HAS_INSERTER | OPD_F_HAS_EXTRACTOR, {FLD_imm16}, "a 16-bit unsigned immediate for TME tcancel"}, {AARCH64_OPND_CLASS_SIMD_ELEMENT, "SM3_IMM2", OPD_F_HAS_INSERTER | OPD_F_HAS_EXTRACTOR, {FLD_SM3_imm2}, "an indexed SM3 vector immediate"}, {AARCH64_OPND_CLASS_NIL, "", 0, {0}, "DUMMY"}, |