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| author | Victor Do Nascimento <victor.donascimento@arm.com> | 2023-10-30 11:47:23 +0000 |
|---|---|---|
| committer | Victor Do Nascimento <victor.donascimento@arm.com> | 2023-11-07 21:53:59 +0000 |
| commit | 6219f9dae7d04b52ef171e0aa3341bf977b05a68 (patch) | |
| tree | d228c4c76f5941fbcfa736fcc3584f0d7d523893 /gas/config | |
| parent | ecd4c78dddefe41d9fc7b947fdf4e76b743b2b02 (diff) | |
| download | gdb-6219f9dae7d04b52ef171e0aa3341bf977b05a68.zip gdb-6219f9dae7d04b52ef171e0aa3341bf977b05a68.tar.gz gdb-6219f9dae7d04b52ef171e0aa3341bf977b05a68.tar.bz2 | |
aarch64: Add LSE128 instruction operand support
Given the particular encoding of the LSE128 instructions, create the
necessary shared input+output operand register description and
handling in the code to allow for the encoding of the LSE128 128-bit
atomic operations.
gas/ChangeLog:
* config/tc-aarch64.c (parse_operands):
include/ChangeLog:
* opcode/aarch64.h (enum aarch64_opnd):
opcodes/ChangeLog:
* aarch64-opc.c (fields):
(aarch64_print_operand):
* aarch64-opc.h (enum aarch64_field_kind):
* aarch64-tbl.h (AARCH64_OPERANDS):
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-aarch64.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index c6566e1..4367455 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -7863,6 +7863,11 @@ parse_operands (char *str, const aarch64_opcode *opcode) po_char_or_fail ('!'); break; + case AARCH64_OPND_LSE128_Rt: + case AARCH64_OPND_LSE128_Rt2: + po_int_fp_reg_or_fail (REG_TYPE_R_64); + break; + default: as_fatal (_("unhandled operand code %d"), operands[i]); } |