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Hack to make compiles for the other endianness easier. 

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
This commit is contained in:
Thiemo Seufer 2005-07-07 09:19:31 +00:00 committed by Ralf Baechle
parent 6e760c8dae
commit f425a6dce5
1 changed files with 9 additions and 0 deletions
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arch/mips/Makefile
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@ -97,6 +97,15 @@ cflags-y += $(call cc-option, -finline-limit=100000)
LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
MODFLAGS += -mlong-calls
#
# We explicitly add the endianness specifier if needed, this allows
# to compile kernels with a toolchain for the other endianness. We
# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
# when fed the toolchain default!
#
cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips*el-linux*' && echo -EB)
cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips*el-linux*' || echo -EL)
cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
#