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gcc3-march flags

PATCH New J.A. Magallon 1 participant 1 message May 29, 2002

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J.A. Magallon

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PATCH 1/1 gcc3-march flags

Hi.

On top of previous arch-CONFIG reorder, this patch adds support for gcc3 -march flags:

arch/i386/Makefile +5 -5
diff -ruN linux-2.4.19-pre8-jam4-0/arch/i386/Makefile linux-2.4.19-pre8-jam4/arch/i386/Makefile
@@ -43,23 +43,23 @@
 endif
 
 ifdef CONFIG_MPENTIUMMMX
-CFLAGS += -march=i586
+CFLAGS += $(shell if $(CC) -march=pentium-mmx -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=pentium-mmx"; else echo "-march=i586"; fi)
 endif
 
 ifdef CONFIG_MPENTIUMPRO
-CFLAGS += -march=i686
+CFLAGS += $(shell if $(CC) -march=pentium-pro -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=pentium-pro"; else echo "-march=i686"; fi)
 endif
 
 ifdef CONFIG_MPENTIUM2
-CFLAGS += -march=i686
+CFLAGS += $(shell if $(CC) -march=pentium2 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=pentium2"; else echo "-march=i686"; fi)
 endif
 
 ifdef CONFIG_MPENTIUM3
-CFLAGS += -march=i686
+CFLAGS += $(shell if $(CC) -march=pentium3 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=pentium3"; else echo "-march=i686"; fi)
 endif
 
 ifdef CONFIG_MPENTIUM4
-CFLAGS += -march=i686
+CFLAGS += $(shell if $(CC) -march=pentium4 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=pentium4"; else echo "-march=i686"; fi)
 endif
 
 ifdef CONFIG_MK6
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J.A. Magallon                           #  Let the source be with you...        
mailto:[email protected]
Mandrake Linux release 8.3 (Cooker) for i586
Linux werewolf 2.4.19-pre9-jam1 #1 SMP mié may 29 02:20:48 CEST 2002 i686