@@ -6938,6 +6938,7 @@ parse_operands (char *str, const aarch64_opcode *opcode)
case AARCH64_OPND_SVE_SIMM6:
case AARCH64_OPND_SVE_SIMM8:
case AARCH64_OPND_SVE_UIMM3:
+ case AARCH64_OPND_SVE_UIMM4:
case AARCH64_OPND_SVE_UIMM7:
case AARCH64_OPND_SVE_UIMM8:
case AARCH64_OPND_SVE_UIMM8_53:
@@ -41,12 +41,6 @@
.*: Error: selected processor does not support `eorqv v4.2d,p3,z2.d'
.*: Error: selected processor does not support `eorqv v8.2d,p4,z1.d'
.*: Error: selected processor does not support `eorqv v16.4s,p7,z0.s'
-.*: Error: selected processor does not support `extq z0.b,z0.b,z10.b\[15\]'
-.*: Error: selected processor does not support `extq z1.b,z1.b,z15.b\[7\]'
-.*: Error: selected processor does not support `extq z2.b,z2.b,z5.b\[3\]'
-.*: Error: selected processor does not support `extq z4.b,z4.b,z12.b\[1\]'
-.*: Error: selected processor does not support `extq z8.b,z8.b,z7.b\[4\]'
-.*: Error: selected processor does not support `extq z16.b,z16.b,z1.b\[8\]'
.*: Error: selected processor does not support `faddqv v1.8h,p1,z8.h'
.*: Error: selected processor does not support `faddqv v2.4s,p2,z4.s'
.*: Error: selected processor does not support `faddqv v4.2d,p3,z2.d'
@@ -50,12 +50,6 @@
.*: 04dd2c44 eorqv v4.2d, p3, z2.d
.*: 04dd3028 eorqv v8.2d, p4, z1.d
.*: 049d3c10 eorqv v16.4s, p7, z0.s
-.*: 056a27c0 extq z0.b, z0.b, z10.b\[15\]
-.*: 056f25c1 extq z1.b, z1.b, z15.b\[7\]
-.*: 056524c2 extq z2.b, z2.b, z5.b\[3\]
-.*: 056c2444 extq z4.b, z4.b, z12.b\[1\]
-.*: 05672508 extq z8.b, z8.b, z7.b\[4\]
-.*: 05612610 extq z16.b, z16.b, z1.b\[8\]
.*: 6450a501 faddqv v1.8h, p1, z8.h
.*: 6490a882 faddqv v2.4s, p2, z4.s
.*: 64d0ac44 faddqv v4.2d, p3, z2.d
@@ -46,12 +46,6 @@ eorqv v4.2d, p3, z2.d
eorqv v8.2d, p4, z1.d
eorqv v16.4s, p7, z0.s
-extq z0.b, z0.b, z10.b[15]
-extq z1.b, z1.b, z15.b[7]
-extq z2.b, z2.b, z5.b[3]
-extq z4.b, z4.b, z12.b[1]
-extq z8.b, z8.b, z7.b[4]
-extq z16.b, z16.b, z1.b[8]
faddqv v1.8h, p1, z8.h
faddqv v2.4s, p2, z4.s
faddqv v4.2d, p3, z2.d
new file mode 100644
@@ -0,0 +1,3 @@
+#name: Test of illegal SVE2.1 extq instructions.
+#as: -march=armv9.4-a
+#error_output: sve2p1-3-invalid.l
new file mode 100644
@@ -0,0 +1,17 @@
+.*: Assembler messages:
+.*: Error: operand mismatch -- `extq z0.b,z0.h,z0.b,#0'
+.*: Info: did you mean this\?
+.*: Info: extq z0.b, z0.b, z0.b, #0
+.*: Error: operand 2 must be the same register as operand 1 -- `extq z31.b,z15.b,z0.b,#0'
+.*: Error: operand mismatch -- `extq z0.b,z0.b,z31.h,#0'
+.*: Info: did you mean this\?
+.*: Info: extq z0.b, z0.b, z31.b, #0
+.*: Error: immediate value out of range 0 to 15 at operand 4 -- `extq z0.b,z0.b,z0.b,#16'
+.*: Error: operand mismatch -- `extq z0.h,z0.h,z0.h,#15'
+.*: Info: did you mean this\?
+.*: Info: extq z0.b, z0.b, z0.b, #15
+.*: Warning: output register of preceding `movprfx' not used in current instruction at operand 1 -- `extq z3.b,z3.b,z0.b,#0'
+.*: Error: operand 2 must be the same register as operand 1 -- `extq z31.b,z2.b,z0.b,#15'
+.*: Warning: instruction opens new dependency sequence without ending previous one -- `movprfx z31.b,p1/m,z10.b'
+.*: Warning: predicated instruction expected after `movprfx' -- `extq z31.b,z31.b,z0.b,#15'
+.*: Warning: output register of preceding `movprfx' used as input at operand 3 -- `extq z0.b,z0.b,z0.b,#0'
new file mode 100644
@@ -0,0 +1,16 @@
+extq z0.b, z0.h, z0.b, #0
+extq z31.b, z15.b, z0.b, #0
+extq z0.b, z0.b, z31.h, #0
+extq z0.b, z0.b, z0.b, #16
+extq z0.h, z0.h, z0.h, #15
+movprfx z1, z5
+extq z3.b, z3.b, z0.b, #0
+
+movprfx z31, z10
+extq z31.b, z2.b, z0.b, #15
+
+movprfx z31.b, p1/m, z10.b
+extq z31.b, z31.b, z0.b, #15
+
+movprfx z0, z2
+extq z0.b, z0.b, z0.b, #0
new file mode 100644
@@ -0,0 +1,20 @@
+#name: Test of SVE2.1 extq instructions.
+#as: -march=armv9.4-a
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+.*: 05602400 extq z0.b, z0.b, z0.b, #0
+.*: 0560241f extq z31.b, z31.b, z0.b, #0
+.*: 056027e0 extq z0.b, z0.b, z31.b, #0
+.*: 056f2400 extq z0.b, z0.b, z0.b, #15
+.*: 056f27ff extq z31.b, z31.b, z31.b, #15
+.*: 056727ef extq z15.b, z15.b, z31.b, #7
+.*: 0420bca3 movprfx z3, z5
+.*: 05602403 extq z3.b, z3.b, z0.b, #0
+.*: 0420bd5f movprfx z31, z10
+.*: 056f241f extq z31.b, z31.b, z0.b, #15
new file mode 100644
@@ -0,0 +1,12 @@
+extq z0.b, z0.b, z0.b, #0
+extq z31.b, z31.b, z0.b, #0
+extq z0.b, z0.b, z31.b, #0
+extq z0.b, z0.b, z0.b, #15
+extq z31.b, z31.b, z31.b, #15
+extq z15.b, z15.b, z31.b, #7
+
+movprfx z3, z5
+extq z3.b, z3.b, z0.b, #0
+
+movprfx z31, z10
+extq z31.b, z31.b, z0.b, #15
@@ -715,6 +715,7 @@ enum aarch64_opnd
AARCH64_OPND_SVE_UIMM7, /* SVE unsigned 7-bit immediate. */
AARCH64_OPND_SVE_UIMM8, /* SVE unsigned 8-bit immediate. */
AARCH64_OPND_SVE_UIMM8_53, /* SVE split unsigned 8-bit immediate. */
+ AARCH64_OPND_SVE_UIMM4, /* SVE unsigned 4-bit immediate. */
AARCH64_OPND_SVE_VZn, /* Scalar SIMD&FP register in Zn field. */
AARCH64_OPND_SVE_Vd, /* Scalar SIMD&FP register in Vd. */
AARCH64_OPND_SVE_Vm, /* Scalar SIMD&FP register in Vm. */
@@ -2697,6 +2697,7 @@ operand_general_constraint_met_p (const aarch64_opnd_info *opnds, int idx,
case AARCH64_OPND_SVE_UIMM3:
case AARCH64_OPND_SVE_UIMM7:
case AARCH64_OPND_SVE_UIMM8:
+ case AARCH64_OPND_SVE_UIMM4:
case AARCH64_OPND_SVE_UIMM8_53:
case AARCH64_OPND_CSSC_UIMM8:
size = get_operand_fields_width (get_operand_from_code (type));
@@ -4351,6 +4352,7 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc,
case AARCH64_OPND_SVE_UIMM3:
case AARCH64_OPND_SVE_UIMM7:
case AARCH64_OPND_SVE_UIMM8:
+ case AARCH64_OPND_SVE_UIMM4:
case AARCH64_OPND_SVE_UIMM8_53:
case AARCH64_OPND_IMM_ROT1:
case AARCH64_OPND_IMM_ROT2:
@@ -5473,7 +5475,8 @@ verify_constraints (const struct aarch64_inst *inst,
instruction for better error messages. */
if (!opcode->avariant
|| (!AARCH64_CPU_HAS_FEATURE (*opcode->avariant, SVE)
- && !AARCH64_CPU_HAS_FEATURE (*opcode->avariant, SVE2)))
+ && !AARCH64_CPU_HAS_FEATURE (*opcode->avariant, SVE2)
+ && !AARCH64_CPU_HAS_FEATURE (*opcode->avariant, SVE2p1)))
{
mismatch_detail->kind = AARCH64_OPDE_SYNTAX_ERROR;
mismatch_detail->error = _("SVE instruction expected after "
@@ -6479,7 +6479,7 @@ const struct aarch64_opcode aarch64_opcode_table[] =
SVE2p1_INSNC("fminqv",0x6417a000, 0xff3fe000, sve2_urqvs, 0, OP3 (Vd, SVE_Pg3, SVE_Zn), OP_SVE_vUS_HSD_HSD, F_OPD_SIZE, C_SCAN_MOVPRFX, 0),
SVE2p1_INSN("dupq",0x05202400, 0xffe0fc00, sve_index, 0, OP2 (SVE_Zd, SVE_Zn_5_INDEX), OP_SVE_VV_BHSD, 0, 0),
- SVE2p1_INSN("extq",0x05602400, 0xfff0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zd, SVE_Zm_imm4), OP_SVE_BBB, 0, 1),
+ SVE2p1_INSNC("extq",0x05602400, 0xfff0fc00, sve_misc, 0, OP4 (SVE_Zd, SVE_Zd, SVE_Zm_5, SVE_UIMM4), OP_SVE_BBBU, 0, C_SCAN_MOVPRFX, 1),
SVE2p1_INSNC("ld1q",0xc400a000, 0xffe0e000, sve_misc, 0, OP3 (SVE_Zt, SVE_Pg3, SVE_ADDR_ZX), OP_SVE_SZS_QD, 0, C_SCAN_MOVPRFX, 0),
SVE2p1_INSNC("ld2q",0xa490e000, 0xfff0e000, sve_misc, 0, OP3 (SME_Zt2, SVE_Pg3, SVE_ADDR_RI_S4x2xVL), OP_SVE_QZU, 0, C_SCAN_MOVPRFX, 0),
SVE2p1_INSNC("ld3q",0xa510e000, 0xfff0e000, sve_misc, 0, OP3 (SME_Zt3, SVE_Pg3, SVE_ADDR_RI_S4x3xVL), OP_SVE_QZU, 0, C_SCAN_MOVPRFX, 0),
@@ -6986,6 +6986,8 @@ const struct aarch64_opcode aarch64_opcode_table[] =
"an 8-bit unsigned immediate") \
Y(IMMEDIATE, imm, "SVE_UIMM8_53", 0, F(FLD_imm5,FLD_imm3_10), \
"an 8-bit unsigned immediate") \
+ Y(IMMEDIATE, imm, "SVE_UIMM4", 0, F(FLD_SVE_imm4), \
+ "a 4-bit unsigned immediate") \
Y(SIMD_REG, regno, "SVE_VZn", 0, F(FLD_SVE_Zn), "a SIMD register") \
Y(SIMD_REG, regno, "SVE_Vd", 0, F(FLD_SVE_Vd), "a SIMD register") \
Y(SIMD_REG, regno, "SVE_Vm", 0, F(FLD_SVE_Vm), "a SIMD register") \