diff options
Diffstat (limited to 'opcodes/aarch64-asm.c')
| -rw-r--r-- | opcodes/aarch64-asm.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c index 3a6e7b11d9..4c1c5216b7 100644 --- a/opcodes/aarch64-asm.c +++ b/opcodes/aarch64-asm.c @@ -382,7 +382,11 @@ aarch64_ins_advsimd_imm_modified (const aarch64_operand *self ATTRIBUTE_UNUSED, { /* AARCH64_MOD_LSL: shift zeros. */ int esize = aarch64_get_qualifier_esize (opnd0_qualifier); - assert (esize == 4 || esize == 2); + assert (esize == 4 || esize == 2 || esize == 1); + /* For 8-bit move immediate, the optional LSL #0 does not require + encoding. */ + if (esize == 1) + return NULL; amount >>= 3; if (esize == 4) gen_sub_field (FLD_cmode, 1, 2, &field); /* per word */ |