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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-10-24 01:30:41 +0900
committerTom Rini <trini@ti.com>2014-10-23 13:19:04 -0400
commitdd43fa22de5fcffd6325fc38633ccc71734826c7 (patch)
tree15cdfc3257a4bfc7ecda77739cdc78ef8e6ca425 /arch/x86/lib
parent8c688bc4de4856f20193e6f0bc92e7273e8cf7ad (diff)
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x86: set CONFIG_USE_PRIVATE_LIBGCC to y
The motivation of this commit is to change CONFIG_USE_PRIVATE_LIBGCC to a boolean macro so we can move it to Kconfig. In the current implementation, there are two forms of syntax for this macro: - CONFIG_USE_PRIVATE_LIBGCC=y - CONFIG_USE_PRIVATE_LIBGCC=path/to/private/libgcc The latter is only used by x86 architecture. With a little bit refactoring, it can be converted to the former. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/lib')
-rw-r--r--arch/x86/lib/Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index f7303ab..25b672a 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -20,9 +20,9 @@ obj-$(CONFIG_SYS_X86_TSC_TIMER) += tsc_timer.o
obj-$(CONFIG_VIDEO_VGA) += video.o
obj-$(CONFIG_CMD_ZBOOT) += zimage.o
-LIBGCC := $(notdir $(NORMAL_LIBGCC))
-extra-y := $(LIBGCC)
+extra-$(CONFIG_USE_PRIVATE_LIBGCC) := lib.a
+NORMAL_LIBGCC = $(shell $(CC) $(PLATFORM_CPPFLAGS) -print-libgcc-file-name)
OBJCOPYFLAGS := --prefix-symbols=__normal_
-$(obj)/$(LIBGCC): $(NORMAL_LIBGCC) FORCE
+$(obj)/lib.a: $(NORMAL_LIBGCC) FORCE
$(call if_changed,objcopy)