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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 11:23:06 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 11:23:06 -0700
commit821f3eff7cdb9d6c7076effabd46c96c322daed1 (patch)
tree60f13155196fd6c84424c8aebc133ca4a5f56749 /arch/xtensa
parentebc283118ee448dcb6e6cae74a8a43f17a1ccc3f (diff)
parentf77bf01425b11947eeb3b5b54685212c302741b8 (diff)
downloadop-kernel-dev-821f3eff7cdb9d6c7076effabd46c96c322daed1.zip
op-kernel-dev-821f3eff7cdb9d6c7076effabd46c96c322daed1.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits) kbuild: introduce ccflags-y, asflags-y and ldflags-y kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP kbuild: enable use of AFLAGS and CFLAGS on commandline kbuild: enable 'make AFLAGS=...' to add additional options to AS kbuild: fix AFLAGS use in h8300 and m68knommu kbuild: check for wrong use of CFLAGS kbuild: enable 'make CFLAGS=...' to add additional options to CC kbuild: fix up CFLAGS usage kbuild: make modpost detect unterminated device id lists kbuild: call export_report from the Makefile kbuild: move Kai Germaschewski to CREDITS kconfig/menuconfig: distinguish between selected-by-another options and comments kconfig: tristate choices with mixed tristate and boolean values include/linux/Kbuild: remove duplicate entries kbuild: kill backward compatibility checks kbuild: kill EXTRA_ARFLAGS kbuild: fix documentation in makefiles.txt kbuild: call make once for all targets when O=.. is used kbuild: pass -g to assembler under CONFIG_DEBUG_INFO kbuild: update _shipped files for kconfig syntax cleanup ... Fix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/Makefile8
-rw-r--r--arch/xtensa/boot/Makefile5
-rw-r--r--arch/xtensa/boot/boot-redboot/Makefile2
3 files changed, 6 insertions, 9 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index acf05be..56685a8 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -28,11 +28,9 @@ PLATFORM = $(platform-y)
export PLATFORM
# temporarily until string.h is fixed
-cflags-y += -ffreestanding
+KBUILD_CFLAGS += -ffreestanding
-cflags-y += -pipe -mlongcalls
-
-CFLAGS += $(cflags-y)
+KBUILD_CFLAGS += -pipe -mlongcalls
KBUILD_DEFCONFIG := iss_defconfig
@@ -56,7 +54,7 @@ endif
#
-LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
+LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
head-y := arch/xtensa/kernel/head.o
core-y += arch/xtensa/kernel/ arch/xtensa/mm/
diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile
index 820b31d..9c5185f 100644
--- a/arch/xtensa/boot/Makefile
+++ b/arch/xtensa/boot/Makefile
@@ -8,13 +8,12 @@
#
-CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
+EXTRA_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
HOSTFLAGS += -Iarch/$(ARCH)/boot/include
BIG_ENDIAN := $(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
-export CFLAGS
-export AFLAGS
+export EXTRA_CFLAGS
export BIG_ENDIAN
subdir-y := lib
diff --git a/arch/xtensa/boot/boot-redboot/Makefile b/arch/xtensa/boot/boot-redboot/Makefile
index f53262c..74d15d0 100644
--- a/arch/xtensa/boot/boot-redboot/Makefile
+++ b/arch/xtensa/boot/boot-redboot/Makefile
@@ -19,7 +19,7 @@ boot-y := bootstrap.o
OBJS := $(addprefix $(obj)/,$(boot-y))
LIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
-LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
+LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
zImage: vmlinux $(OBJS) $(LIBS)
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
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