ldmc/code-size-benchmark/Makefile

LIB_DIR=$(shell pwd)/lib
TARGETS=posint-dec-to-hex-generated.c posint-dec-to-hex-generated-gcc posint-dec-to-hex-generated-clang posint-dec-to-hex-optimal-gcc posint-dec-to-hex-optimal-clang

all: $(TARGETS)

lib/libmorph_%.so: src/%.c
	$(CC) -O3 -shared -o $@ -fPIC -Iinclude $<

posint-dec-to-hex-generated.c:
	cargo run -- \
	   "ℕ~<PosInt 10 BigEndian>~<Seq~<ValueTerminated '\\0'> <Digit 10>~Char~Ascii~x86.UInt8>" \
	   "ℕ~<PosInt 16 BigEndian>~<Seq~<ValueTerminated '\\0'> <Digit 16>~Char~Ascii~x86.UInt8>" \
	   ../morphisms/*.morphism-base >| $@

posint-dec-to-hex-generated-gcc: posint-dec-to-hex-generated.c
	gcc -g -Os -flto -o $@ -I../morphisms/include $< ../morphisms/src/length-prefix.c

posint-dec-to-hex-generated-clang: posint-dec-to-hex-generated.c
	clang -g -Os -flto -o $@ -I../morphisms/include $< ../morphisms/src/length-prefix.c

posint-dec-to-hex-optimal-gcc: posint-dec-to-hex-optimal.c
	gcc -g -Os -flto -o $@ $<

posint-dec-to-hex-optimal-clang: posint-dec-to-hex-optimal.c
	clang -g -Os -flto -o $@ $<

code-size-benchmark: posint-dec-to-hex-generated-gcc \
					posint-dec-to-hex-generated-clang \
				 	posint-dec-to-hex-optimal-gcc \
					posint-dec-to-hex-optimal-clang
	INST_COUNT_GEN_GCC=$(shell gdb --batch -ex "file posint-dec-to-hex-generated-gcc" -ex "disassemble main" | wc -l)
	INST_COUNT_GEN_CLANG=$(shell gdb --batch -ex "file posint-dec-to-hex-generated-clang" -ex "disassemble main" | wc -l)
	INST_COUNT_OPT_GCC=$(shell gdb --batch -ex "file posint-dec-to-hex-optimal-gcc" -ex "disassemble main" | wc -l)
	INST_COUNT_OPT_CLANG=$(shell gdb --batch -ex "file posint-dec-to-hex-optimal-clang" -ex "disassemble main" | wc -l)

clean:
	rm $(TARGETS)

.PHONY: all clean