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made changes to makefile, now builds fastest version (RV64im) by default. Also removed redundent CFLAG funroll-all-loops (was duplicated)

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Daniel Torres 2022-07-19 13:17:02 -07:00
parent 77f7b179ee
commit 2c2c8d4d9b
1 changed files with 2 additions and 2 deletions
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benchmarks/coremark/Makefile
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@ -10,9 +10,9 @@ sources=$(cmbase)/core_main.c $(cmbase)/core_list_join.c $(cmbase)/coremark.h \
$(PORT_DIR)/core_portme.h $(PORT_DIR)/core_portme.c $(PORT_DIR)/core_portme.mak \
$(PORT_DIR)/crt.S $(PORT_DIR)/encoding.h $(PORT_DIR)/util.h $(PORT_DIR)/syscalls.c
ABI := $(if $(findstring "64","$(XLEN)"),lp64,ilp32)
ARCH := rv$(XLEN)i
ARCH := rv$(XLEN)im
PORT_CFLAGS = -g -mabi=$(ABI) -march=$(ARCH) -static -falign-functions=16 \
-mbranch-cost=1 -DSKIP_DEFAULT_MEMSET -mtune=sifive-3-series -O3 -funroll-all-loops -finline-functions -falign-jumps=4 \
-mbranch-cost=1 -DSKIP_DEFAULT_MEMSET -mtune=sifive-3-series -O3 -finline-functions -falign-jumps=4 \
-fno-delete-null-pointer-checks -fno-rename-registers --param=loop-max-datarefs-for-datadeps=0 \
-funroll-all-loops --param=uninlined-function-insns=8 -fno-tree-vrp -fwrapv -fipa-pta \
-nostdlib -nostartfiles -ffreestanding -mstrict-align \