[PATCH] 2.5.69 Change to i386 Makefile to distinguish athlons.

[Jonathan Bastien-Filiatrault]

It should succesfully set -march=athlon-<type> according to uname -p.

--- linux-2.5.69/arch/i386/Makefile.orig    2003-05-14 
13:37:19.000000000 -0400
+++ linux-2.5.69/arch/i386/Makefile    2003-05-14 14:50:03.000000000 -0400
@@ -23,7 +23,7 @@
 CFLAGS += -pipe

 check_gcc = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > 
/dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi)
-
+get_athlon_type = ${shell case `uname -p` in "* 4 *") echo 
"athlon-4";;*XP*) echo "athlon-xp";;*MP*) echo "athlon-mp";;*) echo 
"athlon";;esac}
 # prevent gcc from keeping the stack 16 byte aligned
 CFLAGS += $(call check_gcc,-mpreferred-stack-boundary=2,)

@@ -39,7 +39,7 @@
 cflags-$(CONFIG_MPENTIUMIII)    += $(call 
check_gcc,-march=pentium3,-march=i686)
 cflags-$(CONFIG_MPENTIUM4)    += $(call 
check_gcc,-march=pentium4,-march=i686)
 cflags-$(CONFIG_MK6)        += $(call check_gcc,-march=k6,-march=i586)
-cflags-$(CONFIG_MK7)        += $(call 
check_gcc,-march=athlon,-march=i686 $(align)-functions=4)
+cflags-$(CONFIG_MK7)        += $(call check_gcc,-march=$(call 
get_athlon_type),-march=i686 $(align)-functions=4)
 cflags-$(CONFIG_MK8)        += $(call check_gcc,-march=k8,$(call 
check_gcc,-march=athlon,-march=i686 $(align)-functions=4))
 cflags-$(CONFIG_MCRUSOE)    += -march=i686 $(align)-functions=0 
$(align)-jumps=0 $(align)-loops=0
 cflags-$(CONFIG_MWINCHIPC6)    += $(call 
check_gcc,-march=winchip-c6,-march=i586)