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ARC: use -mcpu=XXX instead of obsolete -mXXX

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-mXXX option is deprecated already in arc-2016.03 toolchain
and removed completely starting from arc-2016.09.

Direct replacement is -mcpu=XXX which is already supported by
arc-2016.03 used today in Lede.

With that change we'll be ready for ARC toolchain update still
keeping everything working with current tools.

Signed-off-by: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: John Crispin <john@phrozen.org>
This commit is contained in:
Alexey Brodkin 2017-02-08 20:52:08 +03:00 committed by John Crispin
parent 84e784671b
commit 0799de6d9e
1 changed files with 2 additions and 2 deletions
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4
include/target.mk
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@ -215,8 +215,8 @@ ifeq ($(DUMP),1)
ifeq ($(ARCH),arc)
CPU_TYPE ?= arc700
CPU_CFLAGS += -matomic
CPU_CFLAGS_arc700 = -marc700
CPU_CFLAGS_archs = -marchs
CPU_CFLAGS_arc700 = -mcpu=arc700
CPU_CFLAGS_archs = -mcpu=archs
endif
DEFAULT_CFLAGS=$(strip $(CPU_CFLAGS) $(CPU_CFLAGS_$(CPU_TYPE)) $(CPU_CFLAGS_$(CPU_SUBTYPE)))