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add option to support cpu-aware optimization

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This commit is contained in:
Stefan Lankes 2015-07-24 06:33:25 +02:00
parent fce8249caf
commit f18d064084
1 changed files with 3 additions and 2 deletions
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5
hermit/newlib/Makefile
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@ -8,6 +8,7 @@ CD = cd
MKDIR = mkdir
TMP = $(TOPDIR)/tmp
OPT = --disable-shared --disable-multilib --disable-newlib-multithread --disable-newlib-reent-small
ARCHOPT = -mavx2 -mfma
# Prettify output
V = 0
@ -17,8 +18,8 @@ ifeq ($V,0)
endif
default: $(ARCH)
$Q$(MAKE) ARCH=$(ARCH) TARGET=$(TARGET) CFLAGS+="-DSTREAM_ARRAY_SIZE=100000 -ffreestanding -O3 -Wall -I$(NEWLIB)/include -I../../include -I../../arch/$(ARCH)/include" LDFLAGS+="-nostdlib -L$(NEWLIB)/lib" -C examples depend
$Q$(MAKE) ARCH=$(ARCH) TARGET=$(TARGET) CFLAGS+="-DSTREAM_ARRAY_SIZE=100000 -ffreestanding -O3 -Wall -I$(NEWLIB)/include -I../../include -I../../arch/$(ARCH)/include" LDFLAGS+="-nostdlib -L$(NEWLIB)/lib" -C examples
$Q$(MAKE) ARCH=$(ARCH) TARGET=$(TARGET) CFLAGS+="$(ARCHOPT) -DSTREAM_ARRAY_SIZE=100000 -ffreestanding -O3 -Wall -I$(NEWLIB)/include -I../../include -I../../arch/$(ARCH)/include" LDFLAGS+="-nostdlib -L$(NEWLIB)/lib" -C examples depend
$Q$(MAKE) ARCH=$(ARCH) TARGET=$(TARGET) CFLAGS+="$(ARCHOPT) -DSTREAM_ARRAY_SIZE=100000 -ffreestanding -O3 -Wall -I$(NEWLIB)/include -I../../include -I../../arch/$(ARCH)/include" LDFLAGS+="-nostdlib -L$(NEWLIB)/lib" -C examples
$(ARCH):
@echo Build newlib