From a59471d133e0f80e7e1095b0cb161e31341694ad Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Thu, 27 Oct 2011 19:50:42 +0800 Subject: sandbox: move ELFCLASS detection to asm/elf.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit now we can detect the host build from gcc macro and cross compile the sandbox Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Cc: Loïc Minier Signed-off-by: Sascha Hauer --- arch/sandbox/Makefile | 13 ------------- arch/sandbox/include/asm/elf.h | 11 ++++++++++- 2 files changed, 10 insertions(+), 14 deletions(-) (limited to 'arch/sandbox') diff --git a/arch/sandbox/Makefile b/arch/sandbox/Makefile index b88f1f60f8..9fd18a23b5 100644 --- a/arch/sandbox/Makefile +++ b/arch/sandbox/Makefile @@ -36,19 +36,6 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ ) -ifeq ($(SUBARCH),x86_64) -ELF_CLASS := ELFCLASS64 -endif -ifeq ($(SUBARCH),i386) -ELF_CLASS := ELFCLASS32 -endif -ifeq ($(SUBARCH),powerpc) -ELF_CLASS := ELFCLASS32 -endif - -CPPFLAGS += -DELF_CLASS="$(ELF_CLASS)" -export ELF_CLASS - archprepare: maketools PHONY += maketools diff --git a/arch/sandbox/include/asm/elf.h b/arch/sandbox/include/asm/elf.h index b60d24890c..3939336ccb 100644 --- a/arch/sandbox/include/asm/elf.h +++ b/arch/sandbox/include/asm/elf.h @@ -1,2 +1,11 @@ +#ifndef __ASM_SANDBOX_ELF_H__ +#define __ASM_SANDBOX_ELF_H__ -/* nothing yet */ +#if __SIZEOF_POINTER__ == 8 +#define ELF_CLASS ELFCLASS64 +#define CONFIG_PHYS_ADDR_T_64BIT +#else +#define ELF_CLASS ELFCLASS32 +#endif + +#endif /* __ASM_SANDBOX_ELF_H__ */ -- cgit v1.2.3