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| author | Chris Zankel <czankel@tensilica.com> | 2006-12-10 02:18:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-10 09:55:39 -0800 |
| commit | 173d6681380aa1d60dfc35ed7178bd7811ba2784 (patch) | |
| tree | 9d6d4d2c6dd791499ebab558647efb67ac88ae3a /arch/xtensa/Makefile | |
| parent | fd43fe19b830d6cd0eba08a6c6a5f71a6bd9c1b0 (diff) | |
| download | lwn-173d6681380aa1d60dfc35ed7178bd7811ba2784.tar.gz lwn-173d6681380aa1d60dfc35ed7178bd7811ba2784.zip | |
[PATCH] xtensa: remove extra header files
The Xtensa port contained many header files that were never needed. This
rather lengthy patch removes all those files. Unfortunately, there were
many dependencies that needed to be updated, so this patch touches quite a
few source files.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/xtensa/Makefile')
| -rw-r--r-- | arch/xtensa/Makefile | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index 3a3a4c66ef87..95f836db38fa 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -11,13 +11,13 @@ # this architecture # Core configuration. -# (Use CPU=<xtensa_config> to use another default compiler.) +# (Use VAR=<xtensa_config> to use another default compiler.) -cpu-$(CONFIG_XTENSA_CPU_LINUX_BE) := linux_be -cpu-$(CONFIG_XTENSA_CPU_LINUX_CUSTOM) := linux_custom +variant-$(CONFIG_XTENSA_VARIANT_FSF) := fsf +variant-$(CONFIG_XTENSA_VARIANT_LINUX_CUSTOM) := custom -CPU = $(cpu-y) -export CPU +VARIANT = $(variant-y) +export VARIANT # Platform configuration @@ -27,8 +27,6 @@ platform-$(CONFIG_XTENSA_PLATFORM_ISS) := iss PLATFORM = $(platform-y) export PLATFORM -CPPFLAGS += $(if $(KBUILD_SRC),-I$(srctree)/include/asm-xtensa/) -CPPFLAGS += -Iinclude/asm CFLAGS += -pipe -mlongcalls KBUILD_DEFCONFIG := iss_defconfig @@ -41,12 +39,12 @@ core-$(CONFIG_EMBEDDED_RAMDISK) += arch/xtensa/boot/ramdisk/ # Test for cross compiling -ifneq ($(CPU),) +ifneq ($(VARIANT),) COMPILE_ARCH = $(shell uname -m) ifneq ($(COMPILE_ARCH), xtensa) ifndef CROSS_COMPILE - CROSS_COMPILE = xtensa_$(CPU)- + CROSS_COMPILE = xtensa_$(VARIANT)- endif endif endif @@ -68,14 +66,13 @@ archinc := include/asm-xtensa archprepare: $(archinc)/.platform -# Update machine cpu and platform symlinks if something which affects +# Update processor variant and platform symlinks if something which affects # them changed. $(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/auto.conf - @echo ' SYMLINK $(archinc)/xtensa/config -> $(archinc)/xtensa/config-$(CPU)' + @echo ' SYMLINK $(archinc)/variant -> $(archinc)/variant-$(VARIANT)' $(Q)mkdir -p $(archinc) - $(Q)mkdir -p $(archinc)/xtensa - $(Q)ln -fsn $(srctree)/$(archinc)/xtensa/config-$(CPU) $(archinc)/xtensa/config + $(Q)ln -fsn $(srctree)/$(archinc)/variant-$(VARIANT) $(archinc)/variant @echo ' SYMLINK $(archinc)/platform -> $(archinc)/platform-$(PLATFORM)' $(Q)ln -fsn $(srctree)/$(archinc)/platform-$(PLATFORM) $(archinc)/platform @touch $@ @@ -89,7 +86,7 @@ zImage zImage.initrd: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ CLEAN_FILES += arch/xtensa/vmlinux.lds \ - $(archinc)/platform $(archinc)/xtensa/config \ + $(archinc)/platform $(archinc)/variant \ $(archinc)/.platform define archhelp |