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IXP: Make IXP buildable with arm-linux- toolchains

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Add -EB flag to LD to switch endianness of the linker. This should make armeb
targets buildable again. Also, make use of U-Boot's internal libgcc instead of
toolchain's one, this works around the use of libraries from GCC, which might be
little endian.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bryan Hundven <bryanhundven@gmail.com>
Cc: Michael Schwingen <rincewind@discworld.dascon.de>
This commit is contained in:
Marek Vasut 2012-03-06 00:00:12 +01:00 • committed by Albert ARIBAUD
parent e0e7f3b210
commit 696df71b5f
1 changed files with 3 additions and 0 deletions
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3
arch/arm/cpu/ixp/config.mk
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@ -28,6 +28,9 @@ PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float -mbig-endian
PLATFORM_CPPFLAGS += -mbig-endian -march=armv5te -mtune=strongarm1100 PLATFORM_CPPFLAGS += -mbig-endian -march=armv5te -mtune=strongarm1100
PLATFORM_LDFLAGS += -EB
USE_PRIVATE_LIBGCC = yes
# -fdata-sections triggers "section .bss overlaps section .rel.dyn" linker error # -fdata-sections triggers "section .bss overlaps section .rel.dyn" linker error
PLATFORM_RELFLAGS += -ffunction-sections PLATFORM_RELFLAGS += -ffunction-sections
LDFLAGS_u-boot += --gc-sections LDFLAGS_u-boot += --gc-sections