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sh: sh2a: Add sh2a optimize to config.mk

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Only the optimization of sh2 had been supported up.
This adds the optimization of sh2a.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Nobuhiro Iwamatsu 2011-06-09 15:03:34 +09:00 committed by Nobuhiro Iwamatsu
parent c4f07be21c
commit 8cc44418b8
1 changed files with 5 additions and 0 deletions
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5
arch/sh/cpu/sh2/config.mk
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@ -23,6 +23,11 @@
# #
ENDIANNESS += -EB ENDIANNESS += -EB
ifdef CONFIG_SH2A
PLATFORM_CPPFLAGS += -m2a -m2a-nofpu -mb -mno-fdpic -ffreestanding
else # SH2
PLATFORM_CPPFLAGS += -m3e -mb PLATFORM_CPPFLAGS += -m3e -mb
endif
PLATFORM_RELFLAGS += -ffixed-r13 PLATFORM_RELFLAGS += -ffixed-r13
PLATFORM_LDFLAGS += $(ENDIANNESS) PLATFORM_LDFLAGS += $(ENDIANNESS)