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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-07-02 10:52:16 +0100 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2019-07-02 10:52:16 +0100 |
| commit | 01c1ee4a70478178eb37e46692a02fb846a2f77b (patch) | |
| tree | 1c8b12ac321f90dc418b83cb26dca8ed7ec33e19 /opcodes | |
| parent | 83adff695c522df8259e421162e194a95713eb45 (diff) | |
| download | gdb-01c1ee4a70478178eb37e46692a02fb846a2f77b.zip gdb-01c1ee4a70478178eb37e46692a02fb846a2f77b.tar.gz gdb-01c1ee4a70478178eb37e46692a02fb846a2f77b.tar.bz2 | |
[AArch64] Allow MOVPRFX to be used with FMOV
The entry for the FMOV alias of FCPY was missing C_SCAN_MOVPRFX.
(The entry for FCPY itself was OK.)
This was the only /m-predicated instruction I could see that was
missing the flag.
2019-07-02 Richard Sandiford <richard.sandiford@arm.com>
opcodes/
* aarch64-tbl.h (aarch64_opcode): Set C_SCAN_MOVPRFX for the
SVE FMOV alias of FCPY.
gas/
* testsuite/gas/aarch64/sve-movprfx_27.s,
* testsuite/gas/aarch64/sve-movprfx_27.d: New test.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/aarch64-tbl.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 064e48e..882ab3f 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2019-07-02 Richard Sandiford <richard.sandiford@arm.com> + * aarch64-tbl.h (aarch64_opcode): Set C_SCAN_MOVPRFX for the + SVE FMOV alias of FCPY. + +2019-07-02 Richard Sandiford <richard.sandiford@arm.com> + * aarch64-tbl.h (aarch64_opcode_table): Add C_MAX_ELEM flags to SVE fcvtzs, fcvtzu, scvtf and ucvtf entries. diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h index 6216750..ee36f1c 100644 --- a/opcodes/aarch64-tbl.h +++ b/opcodes/aarch64-tbl.h @@ -3809,7 +3809,7 @@ struct aarch64_opcode aarch64_opcode_table[] = CORE_INSN ("ble", 0x5400000d, 0xff00001f, condbranch, 0, OP1 (ADDR_PCREL19), QL_PCREL_NIL, F_ALIAS | F_PSEUDO), /* SVE instructions. */ _SVE_INSN ("fmov", 0x2539c000, 0xff3fe000, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_FPIMM8), OP_SVE_VU_HSD, F_ALIAS, 0), - _SVE_INSN ("fmov", 0x0510c000, 0xff30e000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_FPIMM8), OP_SVE_VMU_HSD, F_ALIAS, 0), + _SVE_INSNC ("fmov", 0x0510c000, 0xff30e000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_FPIMM8), OP_SVE_VMU_HSD, F_ALIAS, C_SCAN_MOVPRFX, 0), _SVE_INSN ("mov", 0x04603000, 0xffe0fc00, sve_misc, OP_MOV_Z_Z, OP2 (SVE_Zd, SVE_Zn), OP_SVE_DD, F_ALIAS | F_MISC, 0), _SVE_INSN ("mov", 0x05202000, 0xff20fc00, sve_index, OP_MOV_Z_V, OP2 (SVE_Zd, SVE_VZn), OP_SVE_VV_BHSDQ, F_ALIAS | F_MISC, 0), _SVE_INSN ("mov", 0x05203800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, Rn_SP), OP_SVE_VR_BHSD, F_ALIAS, 0), |