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sh: merge compiler flag -ffixed-r13 

-ffixed-r13 is defined commonly for sh2, sh3, sh4.
Move it to arch/sh/config.mk

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
This commit is contained in:
Masahiro Yamada 2014-02-26 14:51:03 +09:00 committed by Tom Rini
parent aceba5a5cf
commit 08f11151c2
4 changed files with 1 additions and 3 deletions
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1
arch/sh/config.mk
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@ -15,3 +15,4 @@ endif
PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__
PLATFORM_LDFLAGS += -e $(CONFIG_SYS_TEXT_BASE) --defsym reloc_dst=$(CONFIG_SYS_TEXT_BASE)
LDFLAGS_FINAL = --gc-sections
PLATFORM_RELFLAGS += -ffixed-r13

1
arch/sh/cpu/sh2/config.mk
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@ -14,5 +14,4 @@ PLATFORM_CPPFLAGS += -m3e -mb
endif
PLATFORM_CPPFLAGS += -DCONFIG_SH2 $(call cc-option,-mno-fdpic)
PLATFORM_RELFLAGS += -ffixed-r13
PLATFORM_LDFLAGS += $(ENDIANNESS)

1
arch/sh/cpu/sh3/config.mk
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@ -12,4 +12,3 @@
#
#
PLATFORM_CPPFLAGS += -DCONFIG_SH3 -m3
PLATFORM_RELFLAGS += -ffixed-r13

1
arch/sh/cpu/sh4/config.mk
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@ -9,4 +9,3 @@
#
#
PLATFORM_CPPFLAGS += -DCONFIG_SH4 -m4-nofpu
PLATFORM_RELFLAGS += -ffixed-r13