mirror of https://github.com/torvalds/linux.git
objtool/x86: Remove 0xea hack
Was properly fixed in the decoder with commit 4b626015e1 ("x86/insn:
Stop decoding i64 instructions in x86-64 mode at opcode")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
This commit is contained in:
parent
3a86608788
commit
c5df4e1ab8
|
|
@ -189,15 +189,6 @@ int arch_decode_instruction(struct objtool_file *file, const struct section *sec
|
||||||
op2 = ins.opcode.bytes[1];
|
op2 = ins.opcode.bytes[1];
|
||||||
op3 = ins.opcode.bytes[2];
|
op3 = ins.opcode.bytes[2];
|
||||||
|
|
||||||
/*
|
|
||||||
* XXX hack, decoder is buggered and thinks 0xea is 7 bytes long.
|
|
||||||
*/
|
|
||||||
if (op1 == 0xea) {
|
|
||||||
insn->len = 1;
|
|
||||||
insn->type = INSN_BUG;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (ins.rex_prefix.nbytes) {
|
if (ins.rex_prefix.nbytes) {
|
||||||
rex = ins.rex_prefix.bytes[0];
|
rex = ins.rex_prefix.bytes[0];
|
||||||
rex_w = X86_REX_W(rex) >> 3;
|
rex_w = X86_REX_W(rex) >> 3;
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue