allow make variables to be overwritten update configure

[riscv-tests.git] / benchmarks / Makefile

diff --git a/benchmarks/Makefile b/benchmarks/Makefile
index 241a933ca787f275d200f5657e9e3d1f77115dab..26df2a9fe68011b691341055e2f4a14d3b05799f 100644 (file)
--- a/benchmarks/Makefile
+++ b/benchmarks/Makefile
@@ -26,11 +26,7 @@ bmarks = \
        dhrystone \
        spmv \
        mt-vvadd \
-       #vec-fft \
-       #mt-matmul \
-       #vec-vvadd \
-       #vec-cmplxmult \
-       #vec-matmul \
+       mt-matmul \
 
 bmarks_host = \
        median \
@@ -38,7 +34,6 @@ bmarks_host = \
        towers \
        vvadd \
        multiply \
-       mm \
        spmv \
        vec-vvadd \
        vec-cmplxmult \
@@ -51,13 +46,14 @@ bmarks_host = \
 HOST_OPTS = -std=gnu99 -DPREALLOCATE=0 -DHOST_DEBUG=1
 HOST_COMP = gcc $(HOST_OPTS)
 
-RISCV_GCC = riscv-gcc
-RISCV_GCC_OPTS = -Wa,-march=RVIMAFDXhwacha -std=gnu99 -O2 -ffast-math
-RISCV_LINK = riscv-gcc -T $(bmarkdir)/common/test.ld $(incs)
-RISCV_LINK_MT = riscv-gcc -T $(bmarkdir)/common/test-mt.ld
-RISCV_LINK_OPTS = -nostdlib -nostartfiles -ffast-math -lc
-RISCV_OBJDUMP = riscv-objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
-RISCV_SIM = spike
+RISCV_PREFIX ?= riscv64-unknown-elf-
+RISCV_GCC ?= $(RISCV_PREFIX)gcc
+RISCV_GCC_OPTS ?= -static -std=gnu99 -O2 -ffast-math -fno-common -fno-builtin-printf
+RISCV_LINK ?= $(RISCV_GCC) -T $(bmarkdir)/common/test.ld $(incs)
+RISCV_LINK_MT ?= $(RISCV_GCC) -T $(bmarkdir)/common/test-mt.ld
+RISCV_LINK_OPTS ?= -nostdlib -nostartfiles -ffast-math -lc -lgcc
+RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
+RISCV_SIM ?= spike
 
 VPATH += $(addprefix $(bmarkdir)/, $(bmarks))
 VPATH += $(bmarkdir)/common