From 13a1e313c91bc3dd00847b5f55cdc67f9c76052a Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 22 Mar 2007 00:27:14 +0000 Subject: [PATCH] 2003-03-21 H.J. Lu * config/tc-i386.c (process_suffix): Check 0x90 instead of xchg for xchg %rax,%rax. --- gas/ChangeLog | 5 +++++ gas/config/tc-i386.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index b7ab028bae0..5f9cbfd16f5 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2003-03-21 H.J. Lu + + * config/tc-i386.c (process_suffix): Check 0x90 instead of + xchg for xchg %rax,%rax. + 2003-03-21 H.J. Lu * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index cdca39a3f5d..eba64002adf 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -2983,7 +2983,7 @@ process_suffix (void) if (i.operands != 2 || i.types [0] != (Acc | Reg64) || i.types [1] != (Acc | Reg64) - || strcmp (i.tm.name, "xchg") != 0) + || i.tm.base_opcode != 0x90) i.rex |= REX_W; } -- 2.30.2