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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2023-06-25 12:09:26 +0100 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2023-06-25 12:09:26 +0100 |
| commit | c8ebd81dfc4b8f4c1d488202d0962ac85e977b51 (patch) | |
| tree | 4265b796348e8fdea95ceb4484398145231d2038 /Makefile | |
| parent | 4a522e044886ed140cbf31f48e797edbd01cc9eb (diff) | |
| download | copyjit-c8ebd81dfc4b8f4c1d488202d0962ac85e977b51.tar.gz copyjit-c8ebd81dfc4b8f4c1d488202d0962ac85e977b51.zip | |
move over to linker based jumps
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 17 |
1 files changed, 14 insertions, 3 deletions
@@ -26,9 +26,20 @@ include src/source.mk COMPILE = $(CROSS_COMPILE)$(CC) $(DEBUGFLAGS)\ $(CFLAGS) $(DEPFLAGS) $(COMPILEFLAGS) $(INCLUDEFLAGS) -OP_COMPILE = $(CROSS_COMPILE)$(CC) \ +OP_COMPILE := $(CROSS_COMPILE)$(CC) \ -Wall -Wextra -O2 \ - -fno-schedule-insns -fno-schedule-insns2 + -fno-schedule-insns -fno-schedule-insns2 \ + -fpic -fpie \ + -T lib/link.ld \ + -ffreestanding \ + -nostdlib + +# load arch specific compilation options +# as much as I'd like to have everything be completely generic, +# it seems that some arch specific memory models generate unsuitable code +# so we have to specify which models we want to use. +ARCH != uname -m +-include arch/$(ARCH).mk LINT = $(COMPILE) $(LINTFLAGS) @@ -66,7 +77,7 @@ copyjit: $(OBJS) # could probably make this a bit prettier .PHONY: clean clean: - @$(RM) -r build copyjit lib/gen/* lib/*.o lib/*.bin lib/*.d lib/prune deps.mk + @$(RM) -r build copyjit lib/gen/* lib/*.bin lib/*.d lib/empty lib/prune deps.mk .PHONY: clean_docs clean_docs: |