Add rvb package

pkgs/rvb/Makefile.in

@@ -0,0 +1,83 @@
+#Compile all benchmarks with individual settings defined in their Makefiles
+
+_default-target: default
+
+# RVB_ROOT defined as argument
+
+# TODO: RVB_COMMON_DIR should substitute COMMON_DIR
+COMMON_DIR=$(RVB_ROOT)/common
+RVB_COMMON_DIR=$(RVB_ROOT)/common
+
+#CC=clang
+#CXX=clang++
+
+# Needs EPI clang
+#MEPI=-mepi
+MEPI=
+
+#VREPORT_FLAGS=-Rpass=loop-vectorize -Rpass-missed=loop-vectorize -Rpass-analysis=loop-vectorize 
+#Available CFLAGS conditional compilation:
+# -DUSE_MALLOC_HP, redefines the use of malloc and free
+
+#Makefile: General compiler flags: CFLAGS, CFLAGS_<VERSION_1>, CFLAGS_<VERSION_2>, ...
+#CFLAGS=-B ${LLVM_BIN} -Wall -Wextra -march=rv64g -O2 -I${RVB_COMMON_DIR}
+CFLAGS=-B ${LLVM_BIN} -Wall -Wextra -O2 -I${RVB_COMMON_DIR}
+LDFLAGS=
+
+#Only scalar instructions
+CFLAGS_SCALAR=${CFLAGS} -DRVB_USE_SCALAR
+LDFLAGS_SCALAR=
+
+#NOVEC=-fno-vectorize 
+NOVEC=
+
+#Vector instructions using intrinsics
+CFLAGS_VECTORIAL=${CFLAGS} ${NOVEC} $(MEPI)
+LDFLAGS_VECTORIAL=
+
+# TODO: RVV should substitute VECTORIAL (?)
+#Vector instructions using intrinsics
+CFLAGS_RVV=${CFLAGS} -DRVB_USE_RVV ${NOVEC} $(MEPI)
+LDFLAGS_RVV=${LDFLAGS}
+
+#Vector instructions only when code is annotate
+CFLAGS_EXPLICIT_AUTOVECTORIZATION=${CFLAGS} -fopenmp-simd ${NOVEC} $(MEPI) ${VREPORT_FLAGS}
+LDFLAGS_EXPLICIT_AUTOVECTORIZATION=
+
+# TODO: OMP substitutes EXPLICIT_AUTOVECTORIZATION
+#Vector instructions only when code is annotate
+CFLAGS_OMP=${CFLAGS} -DRVB_USE_OMP -fopenmp-simd $(MEPI) ${VREPORT_FLAGS}
+LDFLAGS_OMP=${LDFLAGS}
+
+#Vector instructions when compiler decides
+CFLAGS_AUTOVECTORIZATION=${CFLAGS} -fopenmp-simd $(MEPI) ${VREPORT_FLAGS}
+LDFLAGS_AUTOVECTORIZATION=
+
+# TODO: AUTOVECT shoud substitue AUTOVECTORIZATION (?)
+#Vector instructions when compiler decides
+CFLAGS_AUTOVECT=${CFLAGS} -DRVB_USE_AUTOVECT -fopenmp-simd $(MEPI) ${VREPORT_FLAGS}
+LDFLAGS_AUTOVECT=${LDFLAGS}
+
+# CBLAS library compile and link flags
+CFLAGS_CBLAS=${CFLAGS} -DRVB_USE_CBLAS -I${CBLAS_INC} -I${LLVM_INC}
+LDFLAGS_CBLAS=${LDFLAGS} -L${CBLAS_LIB} -lblis -Wl,-rpath,${CBLAS_LIB} -fopenmp
+
+# BARE-METAL compile and link flags
+# You may consider to disable OpenPiton Stream: -DDISABLE_OPSTREAM
+CFLAGS_BMETAL=${CFLAGS} -DRVB_USE_BMETAL -B ${RVB_BMETAL_DIR} \
+	      --target=riscv64-unknown-elf \
+	      -I../ \
+	      -I/apps/riscv/llvm/EPI-0.7/cross/development/riscv64-unknown-linux-gnu/sysroot/usr/include \
+	      -I/usr/include/riscv64-linux-gnu \
+	      -I/usr/include \
+	      -I${RVB_BMETAL_DIR}/env \
+	      -I${RVB_BMETAL_DIR} \
+	      -DPREALLOCATE=1 -mcmodel=medany \
+	      -static -std=gnu99 \
+	      -ffast-math \
+	      -fno-common \
+	      -fno-builtin-printf \
+	      ${RVB_BMETAL_DIR}/syscalls.c \
+	      ${RVB_BMETAL_DIR}/crt.S \
+	      -static -nostdlib -T \
+	      ${RVB_BMETAL_DIR}/test.ld