diff options
| 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 | |
| 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')
| -rw-r--r-- | opcodes/aarch64-asm-2.c | 6 | ||||
| -rw-r--r-- | opcodes/aarch64-asm.c | 67 | ||||
| -rw-r--r-- | opcodes/aarch64-asm.h | 1 | ||||
| -rw-r--r-- | opcodes/aarch64-dis-2.c | 424 | ||||
| -rw-r--r-- | opcodes/aarch64-dis.c | 43 | ||||
| -rw-r--r-- | opcodes/aarch64-dis.h | 1 | ||||
| -rw-r--r-- | opcodes/aarch64-opc-2.c | 1 | ||||
| -rw-r--r-- | opcodes/aarch64-opc.c | 12 | ||||
| -rw-r--r-- | opcodes/aarch64-opc.h | 4 | ||||
| -rw-r--r-- | opcodes/aarch64-tbl.h | 19 |
10 files changed, 387 insertions, 191 deletions
diff --git a/opcodes/aarch64-asm-2.c b/opcodes/aarch64-asm-2.c index 8b226b1..bbe4b68 100644 --- a/opcodes/aarch64-asm-2.c +++ b/opcodes/aarch64-asm-2.c @@ -675,7 +675,7 @@ aarch64_insert_operand (const aarch64_operand *self, case 33: case 34: case 35: - case 221: + case 222: return aarch64_ins_reglane (self, info, code, inst, errors); case 36: return aarch64_ins_reglist (self, info, code, inst, errors); @@ -721,7 +721,7 @@ aarch64_insert_operand (const aarch64_operand *self, case 189: case 190: case 215: - case 220: + case 221: return aarch64_ins_imm (self, info, code, inst, errors); case 44: case 45: @@ -891,6 +891,8 @@ aarch64_insert_operand (const aarch64_operand *self, return aarch64_ins_sme_addr_ri_u4xvl (self, info, code, inst, errors); case 219: return aarch64_ins_sme_sm_za (self, info, code, inst, errors); + case 220: + return aarch64_ins_sme_pred_reg_with_index (self, info, code, inst, errors); default: assert (0); abort (); } } diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c index b9aff95..fd5412a 100644 --- a/opcodes/aarch64-asm.c +++ b/opcodes/aarch64-asm.c @@ -1452,6 +1452,73 @@ aarch64_ins_sme_sm_za (const aarch64_operand *self, return true; } +/* Encode source scalable predicate register (Pn), name of the index base + register W12-W15 (Rm), and optional element index, defaulting to 0, in the + range 0 to one less than the number of vector elements in a 128-bit vector + register, encoded in "i1:tszh:tszl". +*/ +bool +aarch64_ins_sme_pred_reg_with_index (const aarch64_operand *self, + const aarch64_opnd_info *info, + aarch64_insn *code, + const aarch64_inst *inst ATTRIBUTE_UNUSED, + aarch64_operand_error *errors ATTRIBUTE_UNUSED) +{ + int fld_pn = info->za_tile_vector.regno; + int fld_rm = info->za_tile_vector.index.regno - 12; + int imm = info->za_tile_vector.index.imm; + int fld_i1, fld_tszh, fld_tshl; + + insert_field (self->fields[0], code, fld_rm, 0); + insert_field (self->fields[1], code, fld_pn, 0); + + /* Optional element index, defaulting to 0, in the range 0 to one less than + the number of vector elements in a 128-bit vector register, encoded in + "i1:tszh:tszl". + + i1 tszh tszl <T> + 0 0 000 RESERVED + x x xx1 B + x x x10 H + x x 100 S + x 1 000 D + */ + switch (info->qualifier) + { + case AARCH64_OPND_QLF_S_B: + /* <imm> is 4 bit value. */ + fld_i1 = (imm >> 3) & 0x1; + fld_tszh = (imm >> 2) & 0x1; + fld_tshl = ((imm << 1) | 0x1) & 0x7; + break; + case AARCH64_OPND_QLF_S_H: + /* <imm> is 3 bit value. */ + fld_i1 = (imm >> 2) & 0x1; + fld_tszh = (imm >> 1) & 0x1; + fld_tshl = ((imm << 2) | 0x2) & 0x7; + break; + case AARCH64_OPND_QLF_S_S: + /* <imm> is 2 bit value. */ + fld_i1 = (imm >> 1) & 0x1; + fld_tszh = imm & 0x1; + fld_tshl = 0x4; + break; + case AARCH64_OPND_QLF_S_D: + /* <imm> is 1 bit value. */ + fld_i1 = imm & 0x1; + fld_tszh = 0x1; + fld_tshl = 0x0; + break; + default: + assert (0); + } + + insert_field (self->fields[2], code, fld_i1, 0); + insert_field (self->fields[3], code, fld_tszh, 0); + insert_field (self->fields[4], code, fld_tshl, 0); + return true; +} + /* Miscellaneous encoding functions. */ /* Encode size[0], i.e. bit 22, for diff --git a/opcodes/aarch64-asm.h b/opcodes/aarch64-asm.h index cb224f6..47f775d 100644 --- a/opcodes/aarch64-asm.h +++ b/opcodes/aarch64-asm.h @@ -103,6 +103,7 @@ AARCH64_DECL_OPD_INSERTER (ins_sme_za_list); AARCH64_DECL_OPD_INSERTER (ins_sme_za_array); AARCH64_DECL_OPD_INSERTER (ins_sme_addr_ri_u4xvl); AARCH64_DECL_OPD_INSERTER (ins_sme_sm_za); +AARCH64_DECL_OPD_INSERTER (ins_sme_pred_reg_with_index); AARCH64_DECL_OPD_INSERTER (ins_imm_rotate1); AARCH64_DECL_OPD_INSERTER (ins_imm_rotate2); diff --git a/opcodes/aarch64-dis-2.c b/opcodes/aarch64-dis-2.c index 8d759bc..f9999ad 100644 --- a/opcodes/aarch64-dis-2.c +++ b/opcodes/aarch64-dis-2.c @@ -2896,7 +2896,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 00011001000xxxxxxxxx00xxxxxxxxxx stlurb. */ - return 2447; + return 2451; } else { @@ -2904,7 +2904,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 10011001000xxxxxxxxx00xxxxxxxxxx stlur. */ - return 2455; + return 2459; } } else @@ -2915,7 +2915,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 01011001000xxxxxxxxx00xxxxxxxxxx stlurh. */ - return 2451; + return 2455; } else { @@ -2923,7 +2923,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 11011001000xxxxxxxxx00xxxxxxxxxx stlur. */ - return 2458; + return 2462; } } } @@ -3003,7 +3003,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 00011001010xxxxxxxxx00xxxxxxxxxx ldapurb. */ - return 2448; + return 2452; } else { @@ -3011,7 +3011,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 10011001010xxxxxxxxx00xxxxxxxxxx ldapur. */ - return 2456; + return 2460; } } else @@ -3022,7 +3022,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 01011001010xxxxxxxxx00xxxxxxxxxx ldapurh. */ - return 2452; + return 2456; } else { @@ -3030,7 +3030,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 11011001010xxxxxxxxx00xxxxxxxxxx ldapur. */ - return 2459; + return 2463; } } } @@ -3113,7 +3113,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 00011001100xxxxxxxxx00xxxxxxxxxx ldapursb. */ - return 2450; + return 2454; } else { @@ -3121,7 +3121,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 10011001100xxxxxxxxx00xxxxxxxxxx ldapursw. */ - return 2457; + return 2461; } } else @@ -3130,7 +3130,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x1011001100xxxxxxxxx00xxxxxxxxxx ldapursh. */ - return 2454; + return 2458; } } else @@ -3141,7 +3141,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x0011001110xxxxxxxxx00xxxxxxxxxx ldapursb. */ - return 2449; + return 2453; } else { @@ -3149,7 +3149,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x1011001110xxxxxxxxx00xxxxxxxxxx ldapursh. */ - return 2453; + return 2457; } } } @@ -3635,7 +3635,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xxx11010x00xxxxxx0xx10xxxxxxxxxx setf8. */ - return 2445; + return 2449; } else { @@ -3643,7 +3643,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xxx11010x00xxxxxx1xx10xxxxxxxxxx setf16. */ - return 2446; + return 2450; } } else @@ -3789,7 +3789,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xxx11010000xxxxxxxxx01xxxxxxxxxx rmif. */ - return 2444; + return 2448; } else { @@ -4838,7 +4838,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010001x01x1xxxxx000110xxxxxxxxxx usdot. */ - return 2464; + return 2468; } } } @@ -4912,7 +4912,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010001x01x1xxxxx000111xxxxxxxxxx sudot. */ - return 2465; + return 2469; } } } @@ -6282,42 +6282,64 @@ aarch64_opcode_lookup_1 (uint32_t word) { if (((word >> 21) & 0x1) == 0) { - if (((word >> 22) & 0x1) == 0) + if (((word >> 31) & 0x1) == 0) { - if (((word >> 23) & 0x1) == 0) + if (((word >> 10) & 0x1) == 0) { /* 33222222222211111111110000000000 10987654321098765432109876543210 - x10001x0000xxxxx110xxxxxxxxxxxxx - ldnt1b. */ - return 2104; + 010001x0xx0xxxxx110xx0xxxxxxxxxx + sclamp. */ + return 2408; } else { /* 33222222222211111111110000000000 10987654321098765432109876543210 - x10001x0100xxxxx110xxxxxxxxxxxxx - ldnt1h. */ - return 2107; + 010001x0xx0xxxxx110xx1xxxxxxxxxx + uclamp. */ + return 2409; } } else { - if (((word >> 23) & 0x1) == 0) + if (((word >> 22) & 0x1) == 0) { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x10001x0010xxxxx110xxxxxxxxxxxxx - ld1b. */ - return 1521; + if (((word >> 23) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 110001x0000xxxxx110xxxxxxxxxxxxx + ldnt1b. */ + return 2104; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 110001x0100xxxxx110xxxxxxxxxxxxx + ldnt1h. */ + return 2107; + } } else { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x10001x0110xxxxx110xxxxxxxxxxxxx - ld1h. */ - return 1542; + if (((word >> 23) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 110001x0010xxxxx110xxxxxxxxxxxxx + ld1b. */ + return 1521; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 110001x0110xxxxx110xxxxxxxxxxxxx + ld1h. */ + return 1542; + } } } } @@ -7531,7 +7553,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010001x0xx0xxxxx011110xxxxxxxxxx usdot. */ - return 2463; + return 2467; } } } @@ -9235,7 +9257,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0100xxx10101xxxxxxxxxxxxx bfcvtnt. */ - return 2492; + return 2496; } } else @@ -9478,7 +9500,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x00x1xxxxxx00xxxxxxxxxxxxx ld1rob. */ - return 2468; + return 2472; } else { @@ -9486,7 +9508,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x01x1xxxxxx00xxxxxxxxxxxxx ld1roh. */ - return 2469; + return 2473; } } else @@ -9718,7 +9740,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0011xxxxx010xxxxxxxxxxxxx bfdot. */ - return 2489; + return 2493; } else { @@ -9739,7 +9761,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0111xxxxx010xx0xxxxxxxxxx bfmlalb. */ - return 2496; + return 2500; } else { @@ -9747,7 +9769,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0111xxxxx010xx1xxxxxxxxxx bfmlalt. */ - return 2495; + return 2499; } } else @@ -9802,7 +9824,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x11001x0011xxxxx1x0xxxxxxxxxxxxx bfdot. */ - return 2488; + return 2492; } else { @@ -9814,7 +9836,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0111xxxxx1x0xx0xxxxxxxxxx bfmlalb. */ - return 2494; + return 2498; } else { @@ -9822,7 +9844,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0111xxxxx1x0xx1xxxxxxxxxx bfmlalt. */ - return 2493; + return 2497; } } else @@ -9873,7 +9895,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x00x1xxxxx001xxxxxxxxxxxxx ld1rob. */ - return 2472; + return 2476; } else { @@ -9881,7 +9903,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x01x1xxxxx001xxxxxxxxxxxxx ld1roh. */ - return 2473; + return 2477; } } else @@ -10240,7 +10262,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0101xxxxx111xxxxxxxxxxxxx fmmla. */ - return 2466; + return 2470; } else { @@ -10273,7 +10295,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0011xxxxx111xxxxxxxxxxxxx bfmmla. */ - return 2490; + return 2494; } else { @@ -10303,7 +10325,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x0111xxxxx111xxxxxxxxxxxxx fmmla. */ - return 2467; + return 2471; } else { @@ -10432,7 +10454,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000001x1101xxxxx000x00xxxxxxxxxx zip1. */ - return 2476; + return 2480; } else { @@ -10442,7 +10464,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000001x1101xxxxx000010xxxxxxxxxx uzp1. */ - return 2478; + return 2482; } else { @@ -10450,7 +10472,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000001x1101xxxxx000110xxxxxxxxxx trn1. */ - return 2480; + return 2484; } } } @@ -10462,7 +10484,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000001x1101xxxxx000x01xxxxxxxxxx zip2. */ - return 2477; + return 2481; } else { @@ -10472,7 +10494,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000001x1101xxxxx000011xxxxxxxxxx uzp2. */ - return 2479; + return 2483; } else { @@ -10480,7 +10502,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000001x1101xxxxx000111xxxxxxxxxx trn2. */ - return 2481; + return 2485; } } } @@ -10563,11 +10585,22 @@ aarch64_opcode_lookup_1 (uint32_t word) } else { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - 000001x1xx1xx110100xxxxxxxxxxxxx - revw. */ - return 1820; + if (((word >> 19) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 000001x1xx1x0110100xxxxxxxxxxxxx + revw. */ + return 1820; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 000001x1xx1x1110100xxxxxxxxxxxxx + revd. */ + return 2407; + } } } } @@ -11528,7 +11561,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010001x1000xxxxx100110xxxxxxxxxx smmla. */ - return 2460; + return 2464; } else { @@ -11536,7 +11569,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010001x1100xxxxx100110xxxxxxxxxx usmmla. */ - return 2462; + return 2466; } } else @@ -11545,7 +11578,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010001x1x10xxxxx100110xxxxxxxxxx ummla. */ - return 2461; + return 2465; } } } @@ -13041,7 +13074,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x10x1xxxxx000xxxxxxxxxxxxx ld1row. */ - return 2470; + return 2474; } else { @@ -13049,7 +13082,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x11x1xxxxx000xxxxxxxxxxxxx ld1rod. */ - return 2471; + return 2475; } } } @@ -13423,7 +13456,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x10x1xxxxx001xxxxxxxxxxxxx ld1row. */ - return 2474; + return 2478; } else { @@ -13431,7 +13464,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 101001x11x1xxxxx001xxxxxxxxxxxxx ld1rod. */ - return 2475; + return 2479; } } } @@ -13768,85 +13801,96 @@ aarch64_opcode_lookup_1 (uint32_t word) } else { - if (((word >> 13) & 0x1) == 0) + if (((word >> 31) & 0x1) == 0) { - if (((word >> 22) & 0x1) == 0) - { - if (((word >> 23) & 0x1) == 0) - { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1001xxxxx010xxxxxxxxxxxxx - ld1sh. */ - return 1587; - } - else - { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1101xxxxx010xxxxxxxxxxxxx - ld1sb. */ - return 1575; - } - } - else - { - if (((word >> 23) & 0x1) == 0) - { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1011xxxxx010xxxxxxxxxxxxx - ld1w. */ - return 1606; - } - else - { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1111xxxxx010xxxxxxxxxxxxx - ld1d. */ - return 1528; - } - } + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 001001x1xx1xxxxx01xxxxxxxxxxxxxx + psel. */ + return 2410; } else { - if (((word >> 22) & 0x1) == 0) + if (((word >> 13) & 0x1) == 0) { - if (((word >> 23) & 0x1) == 0) + if (((word >> 22) & 0x1) == 0) { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1001xxxxx011xxxxxxxxxxxxx - ldff1sh. */ - return 1688; + if (((word >> 23) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1001xxxxx010xxxxxxxxxxxxx + ld1sh. */ + return 1587; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1101xxxxx010xxxxxxxxxxxxx + ld1sb. */ + return 1575; + } } else { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1101xxxxx011xxxxxxxxxxxxx - ldff1sb. */ - return 1676; + if (((word >> 23) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1011xxxxx010xxxxxxxxxxxxx + ld1w. */ + return 1606; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1111xxxxx010xxxxxxxxxxxxx + ld1d. */ + return 1528; + } } } else { - if (((word >> 23) & 0x1) == 0) + if (((word >> 22) & 0x1) == 0) { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1011xxxxx011xxxxxxxxxxxxx - ldff1w. */ - return 1707; + if (((word >> 23) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1001xxxxx011xxxxxxxxxxxxx + ldff1sh. */ + return 1688; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1101xxxxx011xxxxxxxxxxxxx + ldff1sb. */ + return 1676; + } } else { - /* 33222222222211111111110000000000 - 10987654321098765432109876543210 - x01001x1111xxxxx011xxxxxxxxxxxxx - ldff1d. */ - return 1652; + if (((word >> 23) & 0x1) == 0) + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1011xxxxx011xxxxxxxxxxxxx + ldff1w. */ + return 1707; + } + else + { + /* 33222222222211111111110000000000 + 10987654321098765432109876543210 + 101001x1111xxxxx011xxxxxxxxxxxxx + ldff1d. */ + return 1652; + } } } } @@ -14865,7 +14909,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 011001x110001x10101xxxxxxxxxxxxx bfcvt. */ - return 2491; + return 2495; } } else @@ -16934,7 +16978,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 0x001110xx0xxxxx1x1001xxxxxxxxxx smmla. */ - return 2482; + return 2486; } } } @@ -16967,7 +17011,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 0x001110xx0xxxxx1x0101xxxxxxxxxx sdot. */ - return 2408; + return 2412; } } else @@ -17041,7 +17085,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 0x001110xx0xxxxx1x1011xxxxxxxxxx usmmla. */ - return 2484; + return 2488; } } } @@ -17074,7 +17118,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 0x001110xx0xxxxx1x0111xxxxxxxxxx usdot. */ - return 2485; + return 2489; } } else @@ -17121,7 +17165,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110000xxxxxxxxxxxxxxxxxxxxx eor3. */ - return 2415; + return 2419; } else { @@ -17129,7 +17173,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110100xxxxxxxxxxxxxxxxxxxxx xar. */ - return 2417; + return 2421; } } else @@ -17140,7 +17184,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110x10xxxxx0xxxxxxxxxxxxxxx sm3ss1. */ - return 2419; + return 2423; } else { @@ -17154,7 +17198,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110010xxxxx1xxx00xxxxxxxxxx sm3tt1a. */ - return 2420; + return 2424; } else { @@ -17162,7 +17206,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110110xxxxx1xxx00xxxxxxxxxx sha512su0. */ - return 2413; + return 2417; } } else @@ -17171,7 +17215,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110x10xxxxx1xxx10xxxxxxxxxx sm3tt2a. */ - return 2422; + return 2426; } } else @@ -17184,7 +17228,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110010xxxxx1xxx01xxxxxxxxxx sm3tt1b. */ - return 2421; + return 2425; } else { @@ -17192,7 +17236,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110110xxxxx1xxx01xxxxxxxxxx sm4e. */ - return 2426; + return 2430; } } else @@ -17201,7 +17245,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110x10xxxxx1xxx11xxxxxxxxxx sm3tt2b. */ - return 2423; + return 2427; } } } @@ -17382,7 +17426,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx101110xx0xxxxx100101xxxxxxxxxx udot. */ - return 2407; + return 2411; } } else @@ -17413,7 +17457,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx101110xx0xxxxx101x01xxxxxxxxxx ummla. */ - return 2483; + return 2487; } else { @@ -17432,7 +17476,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx101110xx0xxxxx1x1011xxxxxxxxxx bfmmla. */ - return 2499; + return 2503; } else { @@ -17442,7 +17486,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx1011100x0xxxxx1x1111xxxxxxxxxx bfdot. */ - return 2497; + return 2501; } else { @@ -17452,7 +17496,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x01011101x0xxxxx1x1111xxxxxxxxxx bfmlalb. */ - return 2504; + return 2508; } else { @@ -17460,7 +17504,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x11011101x0xxxxx1x1111xxxxxxxxxx bfmlalt. */ - return 2503; + return 2507; } } } @@ -18044,7 +18088,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 000011101x1xxxx1011010xxxxxxxxxx bfcvtn. */ - return 2500; + return 2504; } else { @@ -18052,7 +18096,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 010011101x1xxxx1011010xxxxxxxxxx bfcvtn2. */ - return 2501; + return 2505; } } } @@ -18370,7 +18414,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110xx1xxxxx0xxxxxxxxxxxxxxx bcax. */ - return 2418; + return 2422; } } else @@ -18981,7 +19025,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 11001110xx1xxxxx100000xxxxxxxxxx sha512h. */ - return 2411; + return 2415; } } } @@ -19033,7 +19077,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 11001110xx1xxxxx110000xxxxxxxxxx sm3partw1. */ - return 2424; + return 2428; } } } @@ -19276,7 +19320,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110xx1xxxxx100010xxxxxxxxxx sha512su1. */ - return 2414; + return 2418; } } else @@ -19352,7 +19396,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x0011100x1xxxxx110010xxxxxxxxxx sm4ekey. */ - return 2427; + return 2431; } } else @@ -20178,7 +20222,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110xx1xxxxx100001xxxxxxxxxx sha512h2. */ - return 2412; + return 2416; } } else @@ -20210,7 +20254,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x0011100x1xxxxx110001xxxxxxxxxx sm3partw2. */ - return 2425; + return 2429; } } else @@ -20450,7 +20494,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 1x001110xx1xxxxx100011xxxxxxxxxx rax1. */ - return 2416; + return 2420; } } else @@ -20482,7 +20526,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x01011100x1xxxxx110011xxxxxxxxxx fmlal2. */ - return 2430; + return 2434; } else { @@ -20490,7 +20534,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x11011100x1xxxxx110011xxxxxxxxxx fmlal2. */ - return 2434; + return 2438; } } } @@ -20512,7 +20556,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x01011101x1xxxxx110011xxxxxxxxxx fmlsl2. */ - return 2431; + return 2435; } else { @@ -20520,7 +20564,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x11011101x1xxxxx110011xxxxxxxxxx fmlsl2. */ - return 2435; + return 2439; } } } @@ -20559,7 +20603,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x00011100x1xxxxx111011xxxxxxxxxx fmlal. */ - return 2428; + return 2432; } else { @@ -20567,7 +20611,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x10011100x1xxxxx111011xxxxxxxxxx fmlal. */ - return 2432; + return 2436; } } else @@ -20589,7 +20633,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x00011101x1xxxxx111011xxxxxxxxxx fmlsl. */ - return 2429; + return 2433; } else { @@ -20597,7 +20641,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x10011101x1xxxxx111011xxxxxxxxxx fmlsl. */ - return 2433; + return 2437; } } else @@ -22405,7 +22449,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x0001111xxxxxxxx0000x0xxxxxxxxxx fmlal. */ - return 2436; + return 2440; } else { @@ -22413,7 +22457,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x1001111xxxxxxxx0000x0xxxxxxxxxx fmlal. */ - return 2440; + return 2444; } } else @@ -22435,7 +22479,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x0001111xxxxxxxx0100x0xxxxxxxxxx fmlsl. */ - return 2437; + return 2441; } else { @@ -22443,7 +22487,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x1001111xxxxxxxx0100x0xxxxxxxxxx fmlsl. */ - return 2441; + return 2445; } } else @@ -22949,7 +22993,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x0101111xxxxxxxx1000x0xxxxxxxxxx fmlal2. */ - return 2438; + return 2442; } else { @@ -22957,7 +23001,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x1101111xxxxxxxx1000x0xxxxxxxxxx fmlal2. */ - return 2442; + return 2446; } } } @@ -22979,7 +23023,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x0101111xxxxxxxx1100x0xxxxxxxxxx fmlsl2. */ - return 2439; + return 2443; } else { @@ -22987,7 +23031,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x1101111xxxxxxxx1100x0xxxxxxxxxx fmlsl2. */ - return 2443; + return 2447; } } } @@ -23043,7 +23087,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx001111xxxxxxxx1110x0xxxxxxxxxx sdot. */ - return 2410; + return 2414; } else { @@ -23051,7 +23095,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx101111xxxxxxxx1110x0xxxxxxxxxx udot. */ - return 2409; + return 2413; } } } @@ -23154,7 +23198,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx00111100xxxxxx1111x0xxxxxxxxxx sudot. */ - return 2487; + return 2491; } else { @@ -23162,7 +23206,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx00111110xxxxxx1111x0xxxxxxxxxx usdot. */ - return 2486; + return 2490; } } else @@ -23173,7 +23217,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 xx00111101xxxxxx1111x0xxxxxxxxxx bfdot. */ - return 2498; + return 2502; } else { @@ -23183,7 +23227,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x000111111xxxxxx1111x0xxxxxxxxxx bfmlalb. */ - return 2506; + return 2510; } else { @@ -23191,7 +23235,7 @@ aarch64_opcode_lookup_1 (uint32_t word) 10987654321098765432109876543210 x100111111xxxxxx1111x0xxxxxxxxxx bfmlalt. */ - return 2505; + return 2509; } } } @@ -23853,8 +23897,8 @@ aarch64_find_next_opcode (const aarch64_opcode *opcode) case 824: return NULL; /* fsqrt --> NULL. */ case 832: value = 833; break; /* frintz --> frintz. */ case 833: return NULL; /* frintz --> NULL. */ - case 825: value = 2502; break; /* fcvt --> bfcvt. */ - case 2502: return NULL; /* bfcvt --> NULL. */ + case 825: value = 2506; break; /* fcvt --> bfcvt. */ + case 2506: return NULL; /* bfcvt --> NULL. */ case 834: value = 835; break; /* frinta --> frinta. */ case 835: return NULL; /* frinta --> NULL. */ case 836: value = 837; break; /* frintx --> frintx. */ @@ -24373,7 +24417,7 @@ aarch64_extract_operand (const aarch64_operand *self, case 33: case 34: case 35: - case 221: + case 222: return aarch64_ext_reglane (self, info, code, inst, errors); case 36: return aarch64_ext_reglist (self, info, code, inst, errors); @@ -24420,7 +24464,7 @@ aarch64_extract_operand (const aarch64_operand *self, case 189: case 190: case 215: - case 220: + case 221: return aarch64_ext_imm (self, info, code, inst, errors); case 44: case 45: @@ -24592,6 +24636,8 @@ aarch64_extract_operand (const aarch64_operand *self, return aarch64_ext_sme_addr_ri_u4xvl (self, info, code, inst, errors); case 219: return aarch64_ext_sme_sm_za (self, info, code, inst, errors); + case 220: + return aarch64_ext_sme_pred_reg_with_index (self, info, code, inst, errors); default: assert (0); abort (); } } diff --git a/opcodes/aarch64-dis.c b/opcodes/aarch64-dis.c index c2b365a..809cf8d 100644 --- a/opcodes/aarch64-dis.c +++ b/opcodes/aarch64-dis.c @@ -1890,6 +1890,49 @@ aarch64_ext_sme_sm_za (const aarch64_operand *self, return true; } +bool +aarch64_ext_sme_pred_reg_with_index (const aarch64_operand *self, + aarch64_opnd_info *info, aarch64_insn code, + const aarch64_inst *inst ATTRIBUTE_UNUSED, + aarch64_operand_error *errors ATTRIBUTE_UNUSED) +{ + aarch64_insn fld_rm = extract_field (self->fields[0], code, 0); + aarch64_insn fld_pn = extract_field (self->fields[1], code, 0); + aarch64_insn fld_i1 = extract_field (self->fields[2], code, 0); + aarch64_insn fld_tszh = extract_field (self->fields[3], code, 0); + aarch64_insn fld_tszl = extract_field (self->fields[4], code, 0); + int imm; + + info->za_tile_vector.regno = fld_pn; + info->za_tile_vector.index.regno = fld_rm + 12; + + if (fld_tszh == 0x1 && fld_tszl == 0x0) + { + info->qualifier = AARCH64_OPND_QLF_S_D; + imm = fld_i1; + } + else if (fld_tszl == 0x4) + { + info->qualifier = AARCH64_OPND_QLF_S_S; + imm = (fld_i1 << 1) | fld_tszh; + } + else if ((fld_tszl & 0x3) == 0x2) + { + info->qualifier = AARCH64_OPND_QLF_S_H; + imm = (fld_i1 << 2) | (fld_tszh << 1) | (fld_tszl >> 2); + } + else if (fld_tszl & 0x1) + { + info->qualifier = AARCH64_OPND_QLF_S_B; + imm = (fld_i1 << 3) | (fld_tszh << 2) | (fld_tszl >> 1); + } + else + return false; + + info->za_tile_vector.index.imm = imm; + return true; +} + /* Decode Zn[MM], where MM has a 7-bit triangular encoding. The fields array specifies which field to use for Zn. MM is encoded in the concatenation of imm5 and SVE_tszh, with imm5 being the less diff --git a/opcodes/aarch64-dis.h b/opcodes/aarch64-dis.h index 3366dfb..df59d22 100644 --- a/opcodes/aarch64-dis.h +++ b/opcodes/aarch64-dis.h @@ -127,6 +127,7 @@ AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_list); AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_array); AARCH64_DECL_OPD_EXTRACTOR (ext_sme_addr_ri_u4xvl); AARCH64_DECL_OPD_EXTRACTOR (ext_sme_sm_za); +AARCH64_DECL_OPD_EXTRACTOR (ext_sme_pred_reg_with_index); AARCH64_DECL_OPD_EXTRACTOR (ext_imm_rotate1); AARCH64_DECL_OPD_EXTRACTOR (ext_imm_rotate2); 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"}, diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c index 923ddef..a37b3ff 100644 --- a/opcodes/aarch64-opc.c +++ b/opcodes/aarch64-opc.c @@ -332,6 +332,10 @@ const aarch64_field fields[] = { 13, 2 }, /* SME_Rv: vector select register W12-W15, bits [14:13]. */ { 13, 3 }, /* SME Pm second source scalable predicate register P0-P7. */ { 0, 8 }, /* SME_zero_mask: list of up to 8 tile names separated by commas [7:0]. */ + { 16, 2 }, /* SME_Rm: index base register W12-W15 [17:16]. */ + { 23, 1 }, /* SME_i1: immediate field, bit 23. */ + { 22, 1 }, /* SME_tszh: immediate and qualifier field, bit 22. */ + { 18, 3 }, /* SME_tshl: immediate and qualifier field, bits [20:18]. */ { 11, 2 }, /* rotate1: FCMLA immediate rotate. */ { 13, 2 }, /* rotate2: Indexed element FCMLA immediate rotate. */ { 12, 1 }, /* rotate3: FCADD immediate rotate. */ @@ -3473,6 +3477,14 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc, snprintf (buf, size, "%s", opnd->reg.regno == 's' ? "sm" : "za"); break; + case AARCH64_OPND_SME_PnT_Wm_imm: + snprintf (buf, size, "p%d.%s[w%d, %d]", + opnd->za_tile_vector.regno, + aarch64_get_qualifier_name (opnd->qualifier), + opnd->za_tile_vector.index.regno, + opnd->za_tile_vector.index.imm); + break; + case AARCH64_OPND_CRn: case AARCH64_OPND_CRm: snprintf (buf, size, "C%" PRIi64, opnd->imm.value); diff --git a/opcodes/aarch64-opc.h b/opcodes/aarch64-opc.h index f3000fc..49f3013 100644 --- a/opcodes/aarch64-opc.h +++ b/opcodes/aarch64-opc.h @@ -159,6 +159,10 @@ enum aarch64_field_kind FLD_SME_Rv, FLD_SME_Pm, FLD_SME_zero_mask, + FLD_SME_Rm, + FLD_SME_i1, + FLD_SME_tszh, + FLD_SME_tszl, FLD_rotate1, FLD_rotate2, FLD_rotate3, diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h index 820b082..3c0e990 100644 --- a/opcodes/aarch64-tbl.h +++ b/opcodes/aarch64-tbl.h @@ -1509,6 +1509,13 @@ { \ QLF3(S_B,P_Z,S_B), \ } +#define OP_SVE_NN_BHSD \ +{ \ + QLF3(NIL,NIL,S_B), \ + QLF3(NIL,NIL,S_H), \ + QLF3(NIL,NIL,S_S), \ + QLF3(NIL,NIL,S_D) \ +} #define OP_SVE_BZBB \ { \ QLF4(S_B,P_Z,S_B,S_B), \ @@ -1537,6 +1544,10 @@ { \ QLF3(S_D,P_M,S_D), \ } +#define OP_SVE_QMQ \ +{ \ + QLF3(S_Q,P_M,S_Q), \ +} #define OP_SVE_DMH \ { \ QLF3(S_D,P_M,S_H), \ @@ -5178,6 +5189,11 @@ const struct aarch64_opcode aarch64_opcode_table[] = SME_INSN ("ldr", 0xe1000000, 0xffff9c10, sme_ldr, 0, OP2 (SME_ZA_array, SME_ADDR_RI_U4xVL), {}, 0, 1), SME_INSN ("str", 0xe1200000, 0xffff9c10, sme_str, 0, OP2 (SME_ZA_array, SME_ADDR_RI_U4xVL), {}, 0, 1), + SME_INSNC ("revd", 0x52e8000, 0xffffe000, sme_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_QMQ, 0, C_SCAN_MOVPRFX, 0), + SME_INSNC ("sclamp", 0x4400c000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, C_SCAN_MOVPRFX, 0), + SME_INSNC ("uclamp", 0x4400c400, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, C_SCAN_MOVPRFX, 0), + SME_INSN ("psel", 0x25204000, 0xff20c000, sme_misc, 0, OP3 (SVE_Pd, SVE_Pg4_10, SME_PnT_Wm_imm), OP_SVE_NN_BHSD, 0, 0), + /* SIMD Dot Product (optional in v8.2-A). */ DOT_INSN ("udot", 0x2e009400, 0xbf20fc00, dotproduct, OP3 (Vd, Vn, Vm), QL_V3DOT, F_SIZEQ), DOT_INSN ("sdot", 0xe009400, 0xbf20fc00, dotproduct, OP3 (Vd, Vn, Vm), QL_V3DOT, F_SIZEQ), @@ -5773,6 +5789,9 @@ const struct aarch64_opcode aarch64_opcode_table[] = Y(ADDRESS, sme_sm_za, "SME_SM_ZA", 0, \ F(FLD_CRm), \ "streaming mode") \ + Y(SVE_REG, sme_pred_reg_with_index, "SME_PnT_Wm_imm", 0, \ + F(FLD_SME_Rm,FLD_SVE_Pn,FLD_SME_i1,FLD_SME_tszh,FLD_SME_tszl), \ + "Source scalable predicate register with index ") \ Y(IMMEDIATE, imm, "TME_UIMM16", 0, F(FLD_imm16), \ "a 16-bit unsigned immediate for TME tcancel") \ Y(SIMD_ELEMENT, reglane, "SM3_IMM2", 0, F(FLD_SM3_imm2), \ |