diff options
| author | Jan Beulich <jbeulich@novell.com> | 2017-02-22 10:36:05 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2017-02-22 10:36:05 +0100 |
| commit | 11648de5a91658326748dea1e4965559e9bd7a0f (patch) | |
| tree | 05b442b83d62420bff0d88e0d2febafa9100f42d /opcodes/aarch64-asm.c | |
| parent | e025ae68802a7cf217254c13e314f01247f74404 (diff) | |
| download | gdb-11648de5a91658326748dea1e4965559e9bd7a0f.zip gdb-11648de5a91658326748dea1e4965559e9bd7a0f.tar.gz gdb-11648de5a91658326748dea1e4965559e9bd7a0f.tar.bz2 | |
aarch64: actually copy first operand in convert_bfc_to_bfm()
Commit 93562a343c ("[AArch64] PR target/20666, fix wrong encoding of
new introduced BFC pseudo") changed the destination operand to 0,
making the whole function invocation a no-op. We really want to copy
operand 0 (a register) to operand 1 (an immediate before coming here),
even if right now this likely is only a latent bug.
Diffstat (limited to 'opcodes/aarch64-asm.c')
| -rw-r--r-- | opcodes/aarch64-asm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c index 398af8a..47d56f9 100644 --- a/opcodes/aarch64-asm.c +++ b/opcodes/aarch64-asm.c @@ -1607,10 +1607,10 @@ convert_bfc_to_bfm (aarch64_inst *inst) /* Insert XZR. */ copy_operand_info (inst, 3, 2); copy_operand_info (inst, 2, 1); - copy_operand_info (inst, 0, 0); + copy_operand_info (inst, 1, 0); inst->operands[1].reg.regno = 0x1f; - /* Convert the immedate operand. */ + /* Convert the immediate operand. */ lsb = inst->operands[2].imm.value; width = inst->operands[3].imm.value; if (inst->operands[2].qualifier == AARCH64_OPND_QLF_imm_0_31) |