| commit | 60d40cf465c8dcf69018290b994105f822f4ec30 | [log] [tgz] |
|---|---|---|
| author | Nguyen Anh Quynh <aquynh@gmail.com> | Fri Aug 14 08:57:34 2015 +0800 |
| committer | Nguyen Anh Quynh <aquynh@gmail.com> | Fri Aug 14 08:57:58 2015 +0800 |
| tree | d10cda093f6da9dcc5f93b7edf9df7b8e977123b | |
| parent | f0c7da01519418ee675e81f6a28d35c560a3b5b3 [diff] |
x86: loope/loopne read EFLAGS. bug reported by Ruslan Kabatsayev
diff --git a/arch/X86/X86Mapping.c b/arch/X86/X86Mapping.c index 8a863fa..db06a18 100644 --- a/arch/X86/X86Mapping.c +++ b/arch/X86/X86Mapping.c
@@ -47119,6 +47119,13 @@ insn->detail->regs_write_count = 1; break; } + + // LOOPE & LOOPNE also read EFLAGS + if (insn->id != X86_INS_LOOP) { + insn->detail->regs_read[1] = X86_REG_EFLAGS; + insn->detail->regs_read_count = 2; + } + break; case X86_INS_LODSB: