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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-12-24 13:23:27 +0900
committerSascha Hauer <s.hauer@pengutronix.de>2015-01-08 13:55:38 +0100
commitd6d28acee05db669c55b53095044c6a791127c14 (patch)
treef72a0ad18f76827ef8f854d724b9a682ef5ca904 /arch/mips/Makefile
parent549f04b9c96c49e00b197c2c2b2c609971384491 (diff)
downloadbarebox-d6d28acee05db669c55b53095044c6a791127c14.tar.gz
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kbuild: move asm-offsets.h rule to ./Kbuild
Currently, MIPS is the only architecture that needs include/generated/asm-offsets.h, but we have got ./Kbuild file now. It is a good reason to move asm-offsets.h rule from arch/mips/Makefile to ./Kbuild and add dummy asm-offsets.c for the other architectures. asm-offsets.h would be useful for all the architectures. This commit does not implement include/generated/bounds.h, but if necessary, it is easy to implement it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/mips/Makefile')
-rw-r--r--arch/mips/Makefile43
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index f3f4f67d86..6ef2bf75c3 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -148,46 +148,3 @@ dts := arch/mips/dts
$(Q)$(MAKE) $(build)=$(dts) $(dts)/$@
KBUILD_IMAGE ?= $(KBUILD_BINARY)
-
-#####
-# Generate asm-offsets.h
-#
-
-offsets-file := include/generated/asm-offsets.h
-
-always += $(offsets-file)
-targets += $(offsets-file)
-targets += arch/$(SRCARCH)/lib/asm-offsets.s
-
-# Default sed regexp - multiline due to syntax constraints
-define sed-y
- "/^->/{s:->#\(.*\):/* \1 */:; \
- s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; \
- s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
- s:->::; p;}"
-endef
-
-quiet_cmd_offsets = GEN $@
-define cmd_offsets
- (set -e; \
- echo "#ifndef __ASM_OFFSETS_H__"; \
- echo "#define __ASM_OFFSETS_H__"; \
- echo "/*"; \
- echo " * DO NOT MODIFY."; \
- echo " *"; \
- echo " * This file was generated by Kbuild"; \
- echo " *"; \
- echo " */"; \
- echo ""; \
- sed -ne $(sed-y) $<; \
- echo ""; \
- echo "#endif" ) > $@
-endef
-
-# We use internal kbuild rules to avoid the "is up to date" message from make
-arch/$(SRCARCH)/lib/asm-offsets.s: arch/$(SRCARCH)/lib/asm-offsets.c FORCE
- $(Q)mkdir -p $(dir $@)
- $(call if_changed_dep,cc_s_c)
-
-$(obj)/$(offsets-file): arch/$(SRCARCH)/lib/asm-offsets.s Makefile
- $(call cmd,offsets)