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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c0890d26289c4dad0e2ddedb7822a32a0645d150
commit c0890d26289c4dad0e2ddedb7822a32a0645d150
Author: Richard Sandiford <richard.sandiford@arm.com>
Date: Wed Sep 21 16:58:48 2016 +0100
[AArch64][SVE 31/32] Add SVE instructions
This patch adds the SVE instruction definitions and associated OP_*
enum values.
include/
* opcode/aarch64.h (AARCH64_FEATURE_SVE): New macro.
(OP_MOV_P_P, OP_MOV_Z_P_Z, OP_MOV_Z_V, OP_MOV_Z_Z, OP_MOV_Z_Zi)
(OP_MOVM_P_P_P, OP_MOVS_P_P, OP_MOVZS_P_P_P, OP_MOVZ_P_P_P)
(OP_NOTS_P_P_P_Z, OP_NOT_P_P_P_Z): New aarch64_ops.
opcodes/
* aarch64-tbl.h (OP_SVE_B, OP_SVE_BB, OP_SVE_BBBU, OP_SVE_BMB)
(OP_SVE_BPB, OP_SVE_BUB, OP_SVE_BUBB, OP_SVE_BUU, OP_SVE_BZ)
(OP_SVE_BZB, OP_SVE_BZBB, OP_SVE_BZU, OP_SVE_DD, OP_SVE_DDD)
(OP_SVE_DMD, OP_SVE_DMH, OP_SVE_DMS, OP_SVE_DU, OP_SVE_DUD, OP_SVE_DUU)
(OP_SVE_DUV_BHS, OP_SVE_DUV_BHSD, OP_SVE_DZD, OP_SVE_DZU, OP_SVE_HB)
(OP_SVE_HMD, OP_SVE_HMS, OP_SVE_HU, OP_SVE_HUU, OP_SVE_HZU, OP_SVE_RR)
(OP_SVE_RURV_BHSD, OP_SVE_RUV_BHSD, OP_SVE_SMD, OP_SVE_SMH, OP_SVE_SMS)
(OP_SVE_SU, OP_SVE_SUS, OP_SVE_SUU, OP_SVE_SZS, OP_SVE_SZU, OP_SVE_UB)
(OP_SVE_UUD, OP_SVE_UUS, OP_SVE_VMR_BHSD, OP_SVE_VMU_SD)
(OP_SVE_VMVD_BHS, OP_SVE_VMVU_BHSD, OP_SVE_VMVU_SD, OP_SVE_VMVV_BHSD)
(OP_SVE_VMVV_SD, OP_SVE_VMV_BHSD, OP_SVE_VMV_HSD, OP_SVE_VMV_SD)
(OP_SVE_VM_SD, OP_SVE_VPU_BHSD, OP_SVE_VPV_BHSD, OP_SVE_VRR_BHSD)
(OP_SVE_VRU_BHSD, OP_SVE_VR_BHSD, OP_SVE_VUR_BHSD, OP_SVE_VUU_BHSD)
(OP_SVE_VUVV_BHSD, OP_SVE_VUVV_SD, OP_SVE_VUV_BHSD, OP_SVE_VUV_SD)
(OP_SVE_VU_BHSD, OP_SVE_VU_HSD, OP_SVE_VU_SD, OP_SVE_VVD_BHS)
(OP_SVE_VVU_BHSD, OP_SVE_VVVU_SD, OP_SVE_VVV_BHSD, OP_SVE_VVV_SD)
(OP_SVE_VV_BHSD, OP_SVE_VV_HSD_BHS, OP_SVE_VV_SD, OP_SVE_VWW_BHSD)
(OP_SVE_VXX_BHSD, OP_SVE_VZVD_BHS, OP_SVE_VZVU_BHSD, OP_SVE_VZVV_BHSD)
(OP_SVE_VZVV_SD, OP_SVE_VZV_SD, OP_SVE_V_SD, OP_SVE_WU, OP_SVE_WV_BHSD)
(OP_SVE_XU, OP_SVE_XUV_BHSD, OP_SVE_XVW_BHSD, OP_SVE_XV_BHSD)
(OP_SVE_XWU, OP_SVE_XXU): New macros.
(aarch64_feature_sve): New variable.
(SVE): New macro.
(_SVE_INSN): Likewise.
(aarch64_opcode_table): Add SVE instructions.
* aarch64-opc.h (extract_fields): Declare.
* aarch64-opc-2.c: Regenerate.
* aarch64-asm.c (do_misc_encoding): Handle the new SVE aarch64_ops.
* aarch64-asm-2.c: Regenerate.
* aarch64-dis.c (extract_fields): Make global.
(do_misc_decoding): Handle the new SVE aarch64_ops.
* aarch64-dis-2.c: Regenerate.
gas/
* doc/c-aarch64.texi: Document the "sve" feature.
* config/tc-aarch64.c (REG_TYPE_R_Z_BHSDQ_VZP): New register type.
(get_reg_expected_msg): Handle it.
(parse_operands): When parsing operands of an SVE instruction,
disallow immediates that match REG_TYPE_R_Z_BHSDQ_VZP.
(aarch64_features): Add an entry for SVE.
Diff:
---
gas/ChangeLog | 9 +
gas/config/tc-aarch64.c | 17 +-
gas/doc/c-aarch64.texi | 2 +
include/ChangeLog | 7 +
include/opcode/aarch64.h | 13 +
opcodes/ChangeLog | 35 +
opcodes/aarch64-asm-2.c | 119 +
opcodes/aarch64-asm.c | 43 +
opcodes/aarch64-dis-2.c | 8138 +++++++++++++++++++++++++++++++++++++++++++++-
opcodes/aarch64-dis.c | 44 +-
opcodes/aarch64-opc-2.c | 11 +
opcodes/aarch64-opc.h | 3 +
opcodes/aarch64-tbl.h | 1269 ++++++++
13 files changed, 9547 insertions(+), 163 deletions(-)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 7f5f484..f164158 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,14 @@
2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
+ * doc/c-aarch64.texi: Document the "sve" feature.
+ * config/tc-aarch64.c (REG_TYPE_R_Z_BHSDQ_VZP): New register type.
+ (get_reg_expected_msg): Handle it.
+ (parse_operands): When parsing operands of an SVE instruction,
+ disallow immediates that match REG_TYPE_R_Z_BHSDQ_VZP.
+ (aarch64_features): Add an entry for SVE.
+
+2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
+
* config/tc-aarch64.c (parse_operands): Handle the new SVE core
and FP register operands.
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index b9a988b..0aff0e8 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -297,6 +297,14 @@ struct reloc_entry
| REG_TYPE(Z_32) | REG_TYPE(Z_64) | REG_TYPE(VN) \
| REG_TYPE(FP_B) | REG_TYPE(FP_H) \
| REG_TYPE(FP_S) | REG_TYPE(FP_D) | REG_TYPE(FP_Q)) \
+ /* Typecheck: as above, but also Zn and Pn. This should only be \
+ used for SVE instructions, since Zn and Pn are valid symbols \
+ in other contexts. */ \
+ MULTI_REG_TYPE(R_Z_BHSDQ_VZP, REG_TYPE(R_32) | REG_TYPE(R_64) \
+ | REG_TYPE(Z_32) | REG_TYPE(Z_64) | REG_TYPE(VN) \
+ | REG_TYPE(FP_B) | REG_TYPE(FP_H) \
+ | REG_TYPE(FP_S) | REG_TYPE(FP_D) | REG_TYPE(FP_Q) \
+ | REG_TYPE(ZN) | REG_TYPE(PN)) \
/* Any integer register; used for error messages only. */ \
MULTI_REG_TYPE(R_N, REG_TYPE(R_32) | REG_TYPE(R_64) \
| REG_TYPE(SP_32) | REG_TYPE(SP_64) \
@@ -403,6 +411,7 @@ get_reg_expected_msg (aarch64_reg_type reg_type)
msg = N_("C0 - C15 expected");
break;
case REG_TYPE_R_Z_BHSDQ_V:
+ case REG_TYPE_R_Z_BHSDQ_VZP:
msg = N_("register expected");
break;
case REG_TYPE_BHSDQ: /* any [BHSDQ]P FP */
@@ -5246,7 +5255,10 @@ parse_operands (char *str, const aarch64_opcode *opcode)
clear_error ();
skip_whitespace (str);
- imm_reg_type = REG_TYPE_R_Z_BHSDQ_V;
+ if (AARCH64_CPU_HAS_FEATURE (AARCH64_FEATURE_SVE, *opcode->avariant))
+ imm_reg_type = REG_TYPE_R_Z_BHSDQ_VZP;
+ else
+ imm_reg_type = REG_TYPE_R_Z_BHSDQ_V;
for (i = 0; operands[i] != AARCH64_OPND_NIL; i++)
{
@@ -8385,6 +8397,9 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = {
AARCH64_FEATURE (AARCH64_FEATURE_FP, 0)},
{"profile", AARCH64_FEATURE (AARCH64_FEATURE_PROFILE, 0),
AARCH64_ARCH_NONE},
+ {"sve", AARCH64_FEATURE (AARCH64_FEATURE_SVE, 0),
+ AARCH64_FEATURE (AARCH64_FEATURE_FP
+ | AARCH64_FEATURE_SIMD, 0)},
{NULL, AARCH64_ARCH_NONE, AARCH64_ARCH_NONE},
};
diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index 6f9f0cc..80b657b 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -154,6 +154,8 @@ automatically cause those extensions to be disabled.
@tab Enable ARMv8.1 Advanced SIMD extensions. This implies @code{simd}.
@item @code{simd} @tab ARMv8-A @tab ARMv8-A or later
@tab Enable Advanced SIMD extensions. This implies @code{fp}.
+@item @code{sve} @tab ARMv8-A @tab ARMv8-A or later
+ @tab Enable the Scalable Vector Extensions.
@end multitable
@node AArch64 Syntax
diff --git a/include/ChangeLog b/include/ChangeLog
index 0db1cbb..f2d20eb 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,5 +1,12 @@
2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
+ * opcode/aarch64.h (AARCH64_FEATURE_SVE): New macro.
+ (OP_MOV_P_P, OP_MOV_Z_P_Z, OP_MOV_Z_V, OP_MOV_Z_Z, OP_MOV_Z_Zi)
+ (OP_MOVM_P_P_P, OP_MOVS_P_P, OP_MOVZS_P_P_P, OP_MOVZ_P_P_P)
+ (OP_NOTS_P_P_P_Z, OP_NOT_P_P_P_Z): New aarch64_ops.
+
+2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
+
* opcode/aarch64.h (sve_cpy, sve_index, sve_limm, sve_misc)
(sve_movprfx, sve_pred_zm, sve_shift_pred, sve_shift_unpred)
(sve_size_bhs, sve_size_bhsd, sve_size_hsd, sve_size_sd): New
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h
index 01e6b2c..5913860 100644
--- a/include/opcode/aarch64.h
+++ b/include/opcode/aarch64.h
@@ -51,6 +51,7 @@ typedef uint32_t aarch64_insn;
#define AARCH64_FEATURE_F16 0x02000000 /* v8.2 FP16 instructions. */
#define AARCH64_FEATURE_RAS 0x04000000 /* RAS Extensions. */
#define AARCH64_FEATURE_PROFILE 0x08000000 /* Statistical Profiling. */
+#define AARCH64_FEATURE_SVE 0x10000000 /* SVE instructions. */
/* Architectures are the sum of the base and extensions. */
#define AARCH64_ARCH_V8 AARCH64_FEATURE (AARCH64_FEATURE_V8, \
@@ -587,6 +588,18 @@ enum aarch64_op
OP_UXTL,
OP_UXTL2,
+ OP_MOV_P_P,
+ OP_MOV_Z_P_Z,
+ OP_MOV_Z_V,
+ OP_MOV_Z_Z,
+ OP_MOV_Z_Zi,
+ OP_MOVM_P_P_P,
+ OP_MOVS_P_P,
+ OP_MOVZS_P_P_P,
+ OP_MOVZ_P_P_P,
+ OP_NOTS_P_P_P_Z,
+ OP_NOT_P_P_P_Z,
+
OP_TOTAL_NUM, /* Pseudo. */
};
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 8670587..1380def 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,40 @@
2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
+ * aarch64-tbl.h (OP_SVE_B, OP_SVE_BB, OP_SVE_BBBU, OP_SVE_BMB)
+ (OP_SVE_BPB, OP_SVE_BUB, OP_SVE_BUBB, OP_SVE_BUU, OP_SVE_BZ)
+ (OP_SVE_BZB, OP_SVE_BZBB, OP_SVE_BZU, OP_SVE_DD, OP_SVE_DDD)
+ (OP_SVE_DMD, OP_SVE_DMH, OP_SVE_DMS, OP_SVE_DU, OP_SVE_DUD, OP_SVE_DUU)
+ (OP_SVE_DUV_BHS, OP_SVE_DUV_BHSD, OP_SVE_DZD, OP_SVE_DZU, OP_SVE_HB)
+ (OP_SVE_HMD, OP_SVE_HMS, OP_SVE_HU, OP_SVE_HUU, OP_SVE_HZU, OP_SVE_RR)
+ (OP_SVE_RURV_BHSD, OP_SVE_RUV_BHSD, OP_SVE_SMD, OP_SVE_SMH, OP_SVE_SMS)
+ (OP_SVE_SU, OP_SVE_SUS, OP_SVE_SUU, OP_SVE_SZS, OP_SVE_SZU, OP_SVE_UB)
+ (OP_SVE_UUD, OP_SVE_UUS, OP_SVE_VMR_BHSD, OP_SVE_VMU_SD)
+ (OP_SVE_VMVD_BHS, OP_SVE_VMVU_BHSD, OP_SVE_VMVU_SD, OP_SVE_VMVV_BHSD)
+ (OP_SVE_VMVV_SD, OP_SVE_VMV_BHSD, OP_SVE_VMV_HSD, OP_SVE_VMV_SD)
+ (OP_SVE_VM_SD, OP_SVE_VPU_BHSD, OP_SVE_VPV_BHSD, OP_SVE_VRR_BHSD)
+ (OP_SVE_VRU_BHSD, OP_SVE_VR_BHSD, OP_SVE_VUR_BHSD, OP_SVE_VUU_BHSD)
+ (OP_SVE_VUVV_BHSD, OP_SVE_VUVV_SD, OP_SVE_VUV_BHSD, OP_SVE_VUV_SD)
+ (OP_SVE_VU_BHSD, OP_SVE_VU_HSD, OP_SVE_VU_SD, OP_SVE_VVD_BHS)
+ (OP_SVE_VVU_BHSD, OP_SVE_VVVU_SD, OP_SVE_VVV_BHSD, OP_SVE_VVV_SD)
+ (OP_SVE_VV_BHSD, OP_SVE_VV_HSD_BHS, OP_SVE_VV_SD, OP_SVE_VWW_BHSD)
+ (OP_SVE_VXX_BHSD, OP_SVE_VZVD_BHS, OP_SVE_VZVU_BHSD, OP_SVE_VZVV_BHSD)
+ (OP_SVE_VZVV_SD, OP_SVE_VZV_SD, OP_SVE_V_SD, OP_SVE_WU, OP_SVE_WV_BHSD)
+ (OP_SVE_XU, OP_SVE_XUV_BHSD, OP_SVE_XVW_BHSD, OP_SVE_XV_BHSD)
+ (OP_SVE_XWU, OP_SVE_XXU): New macros.
+ (aarch64_feature_sve): New variable.
+ (SVE): New macro.
+ (_SVE_INSN): Likewise.
+ (aarch64_opcode_table): Add SVE instructions.
+ * aarch64-opc.h (extract_fields): Declare.
+ * aarch64-opc-2.c: Regenerate.
+ * aarch64-asm.c (do_misc_encoding): Handle the new SVE aarch64_ops.
+ * aarch64-asm-2.c: Regenerate.
+ * aarch64-dis.c (extract_fields): Make global.
+ (do_misc_decoding): Handle the new SVE aarch64_ops.
+ * aarch64-dis-2.c: Regenerate.
+
+2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
+
* aarch64-opc.h (FLD_SVE_M_4, FLD_SVE_M_14, FLD_SVE_M_16)
(FLD_SVE_sz, FLD_SVE_tsz, FLD_SVE_tszl_8, FLD_SVE_tszl_19): New
aarch64_field_kinds.
diff --git a/opcodes/aarch64-asm-2.c b/opcodes/aarch64-asm-2.c
index 5dd6a81..5977a66 100644
--- a/opcodes/aarch64-asm-2.c
+++ b/opcodes/aarch64-asm-2.c
@@ -440,6 +440,125 @@ aarch64_find_real_opcode (const aarch64_opcode *opcode)
case 1131: /* sys */
value = 1131; /* --> sys. */
break;
+ case 1881: /* bic */
+ case 1186: /* and */
+ value = 1186; /* --> and. */
+ break;
+ case 1169: /* mov */
+ case 1188: /* and */
+ value = 1188; /* --> and. */
+ break;
+ case 1173: /* movs */
+ case 1189: /* ands */
+ value = 1189; /* --> ands. */
+ break;
+ case 1882: /* cmple */
+ case 1224: /* cmpge */
+ value = 1224; /* --> cmpge. */
+ break;
+ case 1885: /* cmplt */
+ case 1227: /* cmpgt */
+ value = 1227; /* --> cmpgt. */
+ break;
+ case 1883: /* cmplo */
+ case 1229: /* cmphi */
+ value = 1229; /* --> cmphi. */
+ break;
+ case 1884: /* cmpls */
+ case 1232: /* cmphs */
+ value = 1232; /* --> cmphs. */
+ break;
+ case 1166: /* mov */
+ case 1254: /* cpy */
+ value = 1254; /* --> cpy. */
+ break;
+ case 1168: /* mov */
+ case 1255: /* cpy */
+ value = 1255; /* --> cpy. */
+ break;
+ case 1892: /* fmov */
+ case 1171: /* mov */
+ case 1256: /* cpy */
+ value = 1256; /* --> cpy. */
+ break;
+ case 1161: /* mov */
+ case 1268: /* dup */
+ value = 1268; /* --> dup. */
+ break;
+ case 1163: /* mov */
+ case 1160: /* mov */
+ case 1269: /* dup */
+ value = 1269; /* --> dup. */
+ break;
+ case 1891: /* fmov */
+ case 1165: /* mov */
+ case 1270: /* dup */
+ value = 1270; /* --> dup. */
+ break;
+ case 1164: /* mov */
+ case 1271: /* dupm */
+ value = 1271; /* --> dupm. */
+ break;
+ case 1886: /* eon */
+ case 1273: /* eor */
+ value = 1273; /* --> eor. */
+ break;
+ case 1174: /* not */
+ case 1275: /* eor */
+ value = 1275; /* --> eor. */
+ break;
+ case 1175: /* nots */
+ case 1276: /* eors */
+ value = 1276; /* --> eors. */
+ break;
+ case 1887: /* facle */
+ case 1281: /* facge */
+ value = 1281; /* --> facge. */
+ break;
+ case 1888: /* faclt */
+ case 1282: /* facgt */
+ value = 1282; /* --> facgt. */
+ break;
+ case 1889: /* fcmle */
+ case 1291: /* fcmge */
+ value = 1291; /* --> fcmge. */
+ break;
+ case 1890: /* fcmlt */
+ case 1293: /* fcmgt */
+ value = 1293; /* --> fcmgt. */
+ break;
+ case 1158: /* fmov */
+ case 1299: /* fcpy */
+ value = 1299; /* --> fcpy. */
+ break;
+ case 1157: /* fmov */
+ case 1316: /* fdup */
+ value = 1316; /* --> fdup. */
+ break;
+ case 1159: /* mov */
+ case 1614: /* orr */
+ value = 1614; /* --> orr. */
+ break;
+ case 1893: /* orn */
+ case 1615: /* orr */
+ value = 1615; /* --> orr. */
+ break;
+ case 1162: /* mov */
+ case 1617: /* orr */
+ value = 1617; /* --> orr. */
+ break;
+ case 1172: /* movs */
+ case 1618: /* orrs */
+ value = 1618; /* --> orrs. */
+ break;
+ case 1167: /* mov */
+ case 1674: /* sel */
+ value = 1674; /* --> sel. */
+ break;
+ case 1170: /* mov */
+ case 1675: /* sel */
+ value = 1675; /* --> sel. */
+ break;
default: return NULL;
}
diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c
index 78fd272..dd2859b 100644
--- a/opcodes/aarch64-asm.c
+++ b/opcodes/aarch64-asm.c
@@ -1167,6 +1167,8 @@ aarch64_get_variant (struct aarch64_inst *inst)
static void
do_misc_encoding (aarch64_inst *inst)
{
+ unsigned int value;
+
switch (inst->opcode->op)
{
case OP_FCVT:
@@ -1181,6 +1183,47 @@ do_misc_encoding (aarch64_inst *inst)
case OP_FCVTXN_S:
encode_asisd_fcvtxn (inst);
break;
+ case OP_MOV_P_P:
+ case OP_MOVS_P_P:
+ /* Copy Pn to Pm and Pg. */
+ value = extract_field (FLD_SVE_Pn, inst->value, 0);
+ insert_field (FLD_SVE_Pm, &inst->value, value, 0);
+ insert_field (FLD_SVE_Pg4_10, &inst->value, value, 0);
+ break;
+ case OP_MOV_Z_P_Z:
+ /* Copy Zd to Zm. */
+ value = extract_field (FLD_SVE_Zd, inst->value, 0);
+ insert_field (FLD_SVE_Zm_16, &inst->value, value, 0);
+ break;
+ case OP_MOV_Z_V:
+ /* Fill in the zero immediate. */
+ insert_field (FLD_SVE_tsz, &inst->value,
+ 1 << aarch64_get_variant (inst), 0);
+ break;
+ case OP_MOV_Z_Z:
+ /* Copy Zn to Zm. */
+ value = extract_field (FLD_SVE_Zn, inst->value, 0);
+ insert_field (FLD_SVE_Zm_16, &inst->value, value, 0);
+ break;
+ case OP_MOV_Z_Zi:
+ break;
+ case OP_MOVM_P_P_P:
+ /* Copy Pd to Pm. */
+ value = extract_field (FLD_SVE_Pd, inst->value, 0);
+ insert_field (FLD_SVE_Pm, &inst->value, value, 0);
+ break;
+ case OP_MOVZS_P_P_P:
+ case OP_MOVZ_P_P_P:
+ /* Copy Pn to Pm. */
+ value = extract_field (FLD_SVE_Pn, inst->value, 0);
+ insert_field (FLD_SVE_Pm, &inst->value, value, 0);
+ break;
+ case OP_NOTS_P_P_P_Z:
+ case OP_NOT_P_P_P_Z:
+ /* Copy Pg to Pm. */
+ value = extract_field (FLD_SVE_Pg4_10, inst->value, 0);
+ insert_field (FLD_SVE_Pm, &inst->value, value, 0);
+ break;
default: break;
}
}
diff --git a/opcodes/aarch64-dis-2.c b/opcodes/aarch64-dis-2.c
index c3bcfdb..a749239 100644
--- a/opcodes/aarch64-dis-2.c
+++ b/opcodes/aarch64-dis-2.c
@@ -3129,239 +3129,7994 @@ aarch64_opcode_lookup_1 (uint32_t word)
{
if (((word >> 27) & 0x1) == 0)
{
- if (((word >> 29) & 0x1) == 0)
+ if (((word >> 28) & 0x1) == 0)
{
- if (((word >> 30) & 0x1) == 0)
+ if (((word >> 24) & 0x1) == 0)
+ {
+ if (((word >> 13) & 0x1) == 0)
+ {
+ if (((word >> 29) & 0x1) == 0)
+ {
+ if (((word >> 14) & 0x1) == 0)
+ {
+ if (((word >> 15) & 0x1) == 0)
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 30) & 0x1) == 0)
+ {
+ if (((word >> 31) & 0x1) == 0)
+ {
+ if (((word >> 16) & 0x1) == 0)
+ {
+ if (((word >> 17) & 0x1) == 0)
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000000000xx0x100000
+ add. */
+ return 1179;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000000010xx0x100000
+ mul. */
+ return 1605;
+ }
+ }
+ else
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000000100xx0x100000
+ smax. */
+ return 1678;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000000110xx0x100000
+ orr. */
+ return 1616;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0000010x0xx0x100000
+ sdiv. */
+ return 1672;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0000011x0xx0x100000
+ sabd. */
+ return 1666;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0000100x0xx0x100000
+ smulh. */
+ return 1683;
+ }
+ else
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000010100xx0x100000
+ smin. */
+ return 1681;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000010110xx0x100000
+ and. */
+ return 1187;
+ }
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000011xx0xx0x100000
+ sdivr. */
+ return 1673;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 17) & 0x1) == 0)
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0001000x0xx0x100000
+ sub. */
+ return 1799;
+ }
+ else
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000100100xx0x100000
+ umax. */
+ return 1821;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000100110xx0x100000
+ eor. */
+ return 1274;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0001010x0xx0x100000
+ udiv. */
+ return 1818;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0001011x0xx0x100000
+ uabd. */
+ return 1812;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000110000xx0x100000
+ subr. */
+ return 1801;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000110010xx0x100000
+ umulh. */
+ return 1826;
+ }
+ }
+ else
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000110100xx0x100000
+ umin. */
+ return 1824;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000110110xx0x100000
+ bic. */
+ return 1199;
+ }
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000111xx0xx0x100000
+ udivr. */
+ return 1819;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx0x00x100001
+ ld1sb. */
+ return 1434;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx0x10x100001
+ ld1sh. */
+ return 1445;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx0x00x10001x
+ ld1sb. */
+ return 1438;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx0x10x10001x
+ ld1sh. */
+ return 1449;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 30) & 0x1) == 0)
+ {
+ if (((word >> 31) & 0x1) == 0)
+ {
+ if (((word >> 10) & 0x1) == 0)
+ {
+ if (((word >> 11) & 0x1) == 0)
+ {
+ if (((word >> 12) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx000000xxxxx1xx0x100000
+ add. */
+ return 1177;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx001000xxxxx1xx0x100000
+ sqadd. */
+ return 1685;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx01x000xxxxx1xx0x100000
+ sqsub. */
+ return 1715;
+ }
+ }
+ else
+ {
+ if (((word >> 11) & 0x1) == 0)
+ {
+ if (((word >> 12) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx100000xxxxx1xx0x100000
+ sub. */
+ return 1797;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx101000xxxxx1xx0x100000
+ uqadd. */
+ return 1827;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx11x000xxxxx1xx0x100000
+ uqsub. */
+ return 1857;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx1x00x100001
+ prfb. */
+ return 1624;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx1x10x100001
+ ld1sh. */
+ return 1446;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx1x00x10001x
+ prfb. */
+ return 1625;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx000xxxxx1x10x10001x
+ ld1sh. */
+ return 1450;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 30) & 0x1) == 0)
+ {
+ if (((word >> 31) & 0x1) == 0)
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 16) & 0x1) == 0)
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0010x0000xx0x100000
+ asr. */
+ return 1195;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0010x0010xx0x100000
+ asr. */
+ return 1193;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0010x01x0xx0x100000
+ asr. */
+ return 1194;
+ }
+ }
+ else
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0010x1x00xx0x100000
+ asrd. */
+ return 1196;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0010x1x10xx0x100000
+ asrr. */
+ return 1197;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 17) & 0x1) == 0)
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001100000xx0x100000
+ lsr. */
+ return 1596;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001100010xx0x100000
+ lsr. */
+ return 1594;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0011001x0xx0x100000
+ lsr. */
+ return 1595;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001101xx0xx0x100000
+ lsrr. */
+ return 1597;
+ }
+ }
+ else
+ {
+ if (((word >> 18) & 0x1) == 0)
+ {
+ if (((word >> 19) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001110000xx0x100000
+ lsl. */
+ return 1590;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001110010xx0x100000
+ lsl. */
+ return 1588;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx0011101x0xx0x100000
+ lsl. */
+ return 1589;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001111xx0xx0x100000
+ lslr. */
+ return 1591;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 10) & 0x1) == 0)
+ {
+ if (((word >> 12) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx0x0001xxxxx1xx0x100000
+ asr. */
+ return 1191;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx0x1001xxxxx1xx0x100000
+ asr. */
+ return 1192;
+ }
+ }
+ else
+ {
+ if (((word >> 11) & 0x1) == 0)
+ {
+ if (((word >> 12) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx100001xxxxx1xx0x100000
+ lsr. */
+ return 1592;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx101001xxxxx1xx0x100000
+ lsr. */
+ return 1593;
+ }
+ }
+ else
+ {
+ if (((word >> 12) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx110001xxxxx1xx0x100000
+ lsl. */
+ return 1586;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx111001xxxxx1xx0x100000
+ lsl. */
+ return 1587;
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxxx000x100001
+ ld1sb. */
+ return 1440;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxxx010x100001
+ ld1sh. */
+ return 1453;
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxxx100x100001
+ ld1rb. */
+ return 1418;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxxx110x100001
+ ld1rsw. */
+ return 1431;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxx0x00x10001x
+ ld1sb. */
+ return 1439;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxx0x10x10001x
+ ld1sh. */
+ return 1451;
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxx1000x10001x
+ ld1sb. */
+ return 1444;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxx1010x10001x
+ ld1sh. */
+ return 1456;
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxx1100x10001x
+ prfb. */
+ return 1626;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx001xxxxx1110x10001x
+ ld1sh. */
+ return 1452;
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 15) & 0x1) == 0)
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 30) & 0x1) == 0)
+ {
+ if (((word >> 31) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx0xx0x100000
+ mla. */
+ return 1599;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx0x00x100001
+ ld1b. */
+ return 1384;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx0x10x100001
+ ld1h. */
+ return 1404;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx0x00x10001x
+ ld1b. */
+ return 1389;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx0x10x10001x
+ ld1h. */
+ return 1409;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 30) & 0x1) == 0)
+ {
+ if (((word >> 31) & 0x1) == 0)
+ {
+ if (((word >> 11) & 0x1) == 0)
+ {
+ if (((word >> 12) & 0x1) == 0)
+ {
+ if (((word >> 10) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx000010xxxxx1xx0x100000
+ index. */
+ return 1375;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx100010xxxxx1xx0x100000
+ index. */
+ return 1376;
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxx01010xxxxx1000x100000
+ addvl. */
+ return 1181;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxx01010xxxxx1010x100000
+ rdvl. */
+ return 1660;
+ }
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxx01010xxxxx11x0x100000
+ addpl. */
+ return 1180;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 10) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx01x010xxxxx1xx0x100000
+ index. */
+ return 1377;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx11x010xxxxx1xx0x100000
+ index. */
+ return 1374;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx1x00x100001
+ prfw. */
+ return 1644;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx1x10x100001
+ ld1h. */
+ return 1405;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx1x00x10001x
+ prfw. */
+ return 1646;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx010xxxxx1x10x10001x
+ ld1h. */
+ return 1410;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 30) & 0x1) == 0)
+ {
+ if (((word >> 31) & 0x1) == 0)
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx0xx0x100000
+ mad. */
+ return 1598;
+ }
+ else
+ {
+ if (((word >> 10) & 0x1) == 0)
+ {
+ if (((word >> 11) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx00x011xxxx010x0x100000
+ sqincw. */
+ return 1712;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx00x011xxxx01100x100000
+ sqinch. */
+ return 1706;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx00x011xxxx01110x100000
+ sqincd. */
+ return 1703;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx00x011xxxx110x0x100000
+ incw. */
+ return 1372;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx00x011xxxx11100x100000
+ inch. */
+ return 1368;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx00x011xxxx11110x100000
+ incd. */
+ return 1366;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx01x011xxxxx10x0x100000
+ sqdecw. */
+ return 1698;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx01x011xxxxx1100x100000
+ sqdech. */
+ return 1692;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx01x011xxxxx1110x100000
+ sqdecd. */
+ return 1689;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 11) & 0x1) == 0)
+ {
+ if (((word >> 20) & 0x1) == 0)
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx10x011xxxx010x0x100000
+ uqincw. */
+ return 1854;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx10x011xxxx01100x100000
+ uqinch. */
+ return 1848;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx10x011xxxx01110x100000
+ uqincd. */
+ return 1845;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx10x011xxxx110x0x100000
+ decw. */
+ return 1266;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx10x011xxxx11100x100000
+ dech. */
+ return 1262;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx10x011xxxx11110x100000
+ decd. */
+ return 1260;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx11x011xxxxx10x0x100000
+ uqdecw. */
+ return 1840;
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx11x011xxxxx1100x100000
+ uqdech. */
+ return 1834;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxx11x011xxxxx1110x100000
+ uqdecd. */
+ return 1831;
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx0000x100001
+ prfb. */
+ return 1623;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx0010x100001
+ prfh. */
+ return 1638;
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx1000x100001
+ ld1b. */
+ return 1391;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx1010x100001
+ ld1h. */
+ return 1413;
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxxx100x100001
+ ld1rb. */
+ return 1420;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxxx110x100001
+ ld1rh. */
+ return 1424;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx0x00x10001x
+ ld1b. */
+ return 1390;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx0x10x10001x
+ ld1h. */
+ return 1411;
+ }
+ }
+ else
+ {
+ if (((word >> 22) & 0x1) == 0)
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx1000x10001x
+ ld1b. */
+ return 1396;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx1010x10001x
+ ld1h. */
+ return 1417;
+ }
+ }
+ else
+ {
+ if (((word >> 23) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx1100x10001x
+ prfw. */
+ return 1647;
+ }
+ else
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxxxxxxxxxxx011xxxxx1110x10001x
+ ld1h. */
+ return 1412;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ if (((word >> 21) & 0x1) == 0)
+ {
+ if (((word >> 15) & 0x1) == 0)
+ {
+ if (((word >> 14) & 0x1) == 0)
+ {
+ if (((word >> 4) & 0x1) == 0)
+ {
+ /* 33222222222211111111110000000000
+ 10987654321098765432109876543210
+ xxxx0xxxxxxxx000xxxxx0xx0x1001xx
+ cmphs. */
+ return 1232;
+ }
+ else
+ {
+ [...]
[diff truncated at 100000 bytes]
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