From 5a4da8bac457f0e70e690a572eba9cf754e69a37 Mon Sep 17 00:00:00 2001 From: Kimplul Date: Sun, 23 Jun 2024 23:31:46 +0300 Subject: initial interpeter testing --- scripts/makefile | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 scripts/makefile (limited to 'scripts/makefile') diff --git a/scripts/makefile b/scripts/makefile new file mode 100644 index 0000000..484d04f --- /dev/null +++ b/scripts/makefile @@ -0,0 +1,71 @@ +# this could be done better +RELEASE ?= 0 +OPTFLAGS != [ "$(RELEASE)" != "0" ] \ + && echo "-O2" \ + || echo "-O0" + +DEBUG ?= 1 +DEBUGFLAGS != [ "$(DEBUG)" != "0" ] \ + && echo "-DDEBUG=1" \ + || echo "-DNDEBUG=1" + +ASSERT ?= 1 +ASSERTFLAGS != [ "$(ASSERT)" != "0" ] \ + && echo "-DASSERT=1" \ + || echo + +DEPFLAGS = -MT $@ -MMD -MP -MF $@.d +LINTFLAGS := -fsyntax-only +PREPROCESS := -E + +LLVM ?= 0 +BUILD := build + +all: ejit.o + +# default values, overwrite if/when needed +CROSS_COMPILE := + +OBJCOPY != [ "$(LLVM)" != "0" ] \ + && echo llvm-objcopy \ + || echo $(CROSS_COMPILE)objcopy + +COMPILER != [ "$(LLVM)" != "0" ] \ + && echo clang --target="$(CROSS_COMPILE)" \ + || echo $(CROSS_COMPILE)gcc + + +OBFLAGS := -g +# interpreter is allowed to have uninitialized values +WARNFLAGS := -Wall -Wextra -Wno-maybe-uninitialized + +COMPILE_FLAGS := $(CFLAGS) $(WARNFLAGS) $(OPTFLAGS) $(OBFLAGS) $(ASSERTFLAGS) \ + $(DEBUGFLAGS) + +INCLUDE_FLAGS := -I include + +COMPILE = $(COMPILER) \ + $(COMPILE_FLAGS) $(DEPFLAGS) $(INCLUDE_FLAGS) + +LINT = $(COMPILER) \ + $(COMPILE_FLAGS) $(LINTFLAGS) $(INCLUDE_FLAGS) + +UBSAN ?= 0 +UBSAN_FLAGS != [ "$(UBSAN)" != "0" ] \ + && echo -fsanitize=undefined \ + || echo + +COMPILE_EJIT = $(COMPILE) $(EJIT_FLAGS) + +-include deps.mk + +ejit.o: $(EJIT_OBJS) + ld -relocatable $(EJIT_OBJS) -o $@ + +examples: examples/exec +examples/exec: examples/main.c ejit.o + $(COMPILE_EJIT) examples/main.c ejit.o -o $@ + +# might lint some common things twice +.PHONY: +lint: $(TRISCV_LINTS) -- cgit v1.2.3