* [RFC][PATCH] missing gcc_check's for i386/2.4.21
@ 2003-06-18 22:08 J.A. Magallon
0 siblings, 0 replies; only message in thread
From: J.A. Magallon @ 2003-06-18 22:08 UTC (permalink / raw)
To: Lista Linux-Kernel; +Cc: Marcelo Tosatti
Hi.
This adds the missing gcc_check's to use optimized flags for kernel build
in i386 arch. Picked from 2.5.72.
Is it suitable for apply ?
TIA
--- linux-2.4.21-bp1/arch/i386/Makefile.orig 2003-06-18 23:40:25.000000000 +0200
+++ linux-2.4.21-bp1/arch/i386/Makefile 2003-06-18 23:59:25.000000000 +0200
@@ -45,7 +45,7 @@
endif
ifdef CONFIG_M586MMX
-CFLAGS += -march=i586
+CFLAGS += $(call check_gcc,-march=pentium-mmx,-march=i586)
endif
ifdef CONFIG_M686
@@ -53,11 +53,11 @@
endif
ifdef CONFIG_MPENTIUMIII
-CFLAGS += -march=i686
+CFLAGS += $(call check_gcc,-march=pentium3,-march=i686)
endif
ifdef CONFIG_MPENTIUM4
-CFLAGS += -march=i686
+CFLAGS += $(call check_gcc,-march=pentium4,-march=i686)
endif
ifdef CONFIG_MK6
@@ -74,11 +74,11 @@
endif
ifdef CONFIG_MWINCHIPC6
-CFLAGS += -march=i586
+CFLAGS += $(call check_gcc,-march=winchip-c6,-march=i586)
endif
ifdef CONFIG_MWINCHIP2
-CFLAGS += -march=i586
+CFLAGS += $(call check_gcc,-march=winchip2,-march=i586)
endif
ifdef CONFIG_MWINCHIP3D
--
J.A. Magallon <jamagallon@able.es> \ Software is like sex:
werewolf.able.es \ It's better when it's free
Mandrake Linux release 9.2 (Cooker) for i586
Linux 2.4.21-jam1 (gcc 3.3 (Mandrake Linux 9.2 3.3-1mdk))
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