From 8b0436ff52f95e4cc6cac0393b57b7a626d4a8aa Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Tue, 16 Aug 2016 15:34:13 +0200 Subject: [PATCH] x86emul: remove dead code As of commit 989cdfa9b4 ("x86emul: don't special case fetching unsigned 8-bit immediates") the conditional being removed has been always false. Signed-off-by: Jan Beulich Reviewed-by: Andrew Cooper --- xen/arch/x86/x86_emulate/x86_emulate.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/xen/arch/x86/x86_emulate/x86_emulate.c b/xen/arch/x86/x86_emulate/x86_emulate.c index aac3f375ae..15368a0459 100644 --- a/xen/arch/x86/x86_emulate/x86_emulate.c +++ b/xen/arch/x86/x86_emulate/x86_emulate.c @@ -1855,9 +1855,6 @@ x86_emulate( /* Special case in Grp3: test has immediate operand. */ ea.mem.off += (d & ByteOp) ? 1 : ((op_bytes == 8) ? 4 : op_bytes); - else if ( ext == ext_0f && ((b & 0xf7) == 0xa4) ) - /* SHLD/SHRD with immediate byte third operand. */ - ea.mem.off++; break; case 1: ea.mem.off += insn_fetch_type(int8_t); -- 2.30.2