* configure.ac: Don't disable extended registers on emu.

diff --git a/ChangeLog b/ChangeLog
index db874e50dd5888b300f7b960d1b60ffd3ea9e5d7..39dc05152b6ba15b0a727dbc6fbb6504f775f83d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-05-08  Vladimir Serbinenko  <phcoder@gmail.com>
+
+       * configure.ac: Don't disable extended registers on emu.
+
 2013-05-07  Vladimir Serbinenko  <phcoder@gmail.com>
 
        * configure.ac: Don't use extended registers on x86_64.

diff --git a/configure.ac b/configure.ac
index 80549b000b1a3d011a7c1dfd178eb72cb1867417..fa0e00a12a38b21f5063c73a1c631965034b2208 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -466,7 +466,7 @@ if test "x$target_cpu" = xi386; then
   fi
 fi
 
-if test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64; then
+if ( test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64 ) && test "x$platform" != xemu; then
   # Some toolchains enable these features by default, but they need
   # registers that aren't set up properly in GRUB.
   TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-3dnow"