Commit d0e7feb0 authored Jun 23, 2005 by H. Peter Anvin Committed by Linus Torvalds Jun 23, 2005

[PATCH] biarch compiler support for i386



This allows the i386 architecture to be built on a system with a biarch
compiler that defaults to x86-64, merely by specifying ARCH=i386.

As previously discussed, this uses the equivalent logic to the ppc port.

Signed-Off-By: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 6f4e1e50

arch/i386/Makefile

+7 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,13 @@
		# 20050320 Kianusch Sayah Karadji <kianusch@sk-tech.net>
		# Added support for GEODE CPU

		HAS_BIARCH := $(call cc-option-yn, -m32)
		ifeq ($(HAS_BIARCH),y)
		AS := $(AS) --32
		LD := $(LD) -m elf_i386
		CC := $(CC) -m32
		endif

		LDFLAGS := -m elf_i386
		OBJCOPYFLAGS := -O binary -R .note -R .comment -S
		LDFLAGS_vmlinux :=