[U-Boot] [PATCH 1/5] x86: Fix compilation on 64-built built machines

Graeme Russ
2012-04-29T12:00:19Z

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
---
Makefile | 1 +
arch/x86/cpu/config.mk | 3 ++-
examples/standalone/Makefile | 2 +-
3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index cdd4294..4f5cb60 100644
--- a/Makefile
+++ b/Makefile
@@ -35,6 +35,7 @@ VERSION_FILE = $(obj)include/generated/version_autogenerated.h

HOSTARCH := $(shell uname -m | \
sed -e s/i.86/x86/ \
+ -e s/x86_64/x86/ \
-e s/sun4u/sparc64/ \
-e s/arm.*/arm/ \
-e s/sa110/arm/ \
diff --git a/arch/x86/cpu/config.mk b/arch/x86/cpu/config.mk
index c00f867..092de68 100644
--- a/arch/x86/cpu/config.mk
+++ b/arch/x86/cpu/config.mk
@@ -23,7 +23,8 @@

CROSS_COMPILE ?= i386-linux-

-PLATFORM_CPPFLAGS += -DCONFIG_X86 -D__I386__ -march=i386 -Werror
+PLATFORM_CPPFLAGS += -DCONFIG_X86 -D__I386__ -march=i386 -Werror -m32
+PLATFORM_LDFLAGS += -m elf_i386

# DO NOT MODIFY THE FOLLOWING UNLESS YOU REALLY KNOW WHAT YOU ARE DOING!
LDPPFLAGS += -DRESET_SEG_START=0xffff0000
diff --git a/examples/standalone/Makefile b/examples/standalone/Makefile
index baaa2fb..7c1ea5c 100644
--- a/examples/standalone/Makefile
+++ b/examples/standalone/Makefile
@@ -98,7 +98,7 @@ $(ELF):
$(obj)%: $(obj)%.o $(LIB)
$(LD) $(LDFLAGS) -g -Ttext $(CONFIG_STANDALONE_LOAD_ADDR) \
-o $@ -e $(SYM_PREFIX)$(notdir $(<:.o=)) $< $(LIB) \
- -L$(gcclibdir) -lgcc
+ -L$(USE_PRIVATE_LIBGCC) -lgcc

$(SREC):
$(obj)%.srec: $(obj)%
--
1.7.7.6