From 405a588e3739b044a34476afe2ba9a6a0931a8e2 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Sun, 3 Jun 2007 13:33:57 +0000
Subject: [PATCH] Clifford Wolf: 	Fixed x86 gcc-options file for gcc 4
 series

[2007060101031314282] (https://www.rocklinux.net/submaster)



git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@8546 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc
---
 architecture/x86/gcc-options | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/architecture/x86/gcc-options b/architecture/x86/gcc-options
index 9f5a81cbc..447830a38 100644
--- a/architecture/x86/gcc-options
+++ b/architecture/x86/gcc-options
@@ -1,7 +1,28 @@
 
-if [ "$ROCKCFG_X86_BITS" = 32 ] ; then
+if [ "$ROCKCFG_X86_BITS" = 32 ]
+then
+
 	case "$ROCKCFG_X86_OPT" in
-	    generic) ;;
+	    generic)
+		var_append GCC4_WRAPPER_INSERT " " "-march=i486" ;;
+	    via-c3)
+		var_append GCC4_WRAPPER_INSERT " " "-march=k62" ;;
+	    via-c3-improved)
+		var_append GCC4_WRAPPER_INSERT " " "-march=i686" ;;
+	    via-c3-2)
+		var_append GCC4_WRAPPER_INSERT " " "-march=pentium-mmx" ;;
+	    k6*)
+		var_append GCC4_WRAPPER_INSERT " " "-march=$ROCKCFG_X86_OPT"
+		# workaround and should be removed when gcc 3.x got fixed ...
+		var_append GCC4_WRAPPER_INSERT " " "-fno-branch-count-reg"
+		;;
+	    *)
+		var_append GCC4_WRAPPER_INSERT " " "-march=$ROCKCFG_X86_OPT" ;;
+	esac
+
+	case "$ROCKCFG_X86_OPT" in
+	    generic)
+		var_append GCC3_WRAPPER_INSERT " " "-march=i486" ;;
 	    via-c3)
 		var_append GCC3_WRAPPER_INSERT " " "-march=k62" ;;
 	    via-c3-improved)
@@ -18,15 +39,14 @@ if [ "$ROCKCFG_X86_BITS" = 32 ] ; then
 	esac
 
 	case "$ROCKCFG_X86_OPT" in
+	    generic)
+		var_append GCC2_WRAPPER_INSERT " " "-march=i486" ;;
 	    i386|i486)
 		var_append GCC2_WRAPPER_INSERT " " "-march=$ROCKCFG_X86_OPT" ;;
-	    
 	    pentium|pentium-mmx)
 		var_append GCC2_WRAPPER_INSERT " " "-march=pentium" ;;
-	    
 	    pentium*|via-c3-2)
 		var_append GCC2_WRAPPER_INSERT " " "-march=pentiumpro" ;;
-
 	    k6*|athlon*|via-c3)
 		var_append GCC2_WRAPPER_INSERT " " "-march=k6" ;;
 	    via-c3-improved)
@@ -40,10 +60,12 @@ else
 	    intel)
 		var_append GCC2_WRAPPER_INSERT " " "-march=x86_64"
 		var_append GCC3_WRAPPER_INSERT " " "-march=nocona"
+		var_append GCC4_WRAPPER_INSERT " " "-march=nocona"
 		;;
 	    athlon)
 		var_append GCC2_WRAPPER_INSERT " " "-march=x86_64"
 		var_append GCC3_WRAPPER_INSERT " " "-march=k8"
+		var_append GCC4_WRAPPER_INSERT " " "-march=k8"
 		;;
 	esac