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Cleanup ARCH handling, reorganize AArch64 and Make.inc.

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* Previously, behavior differed if the same value of `ARCH` was defined
  within `Make.inc` or defined on the command line.  Don't do that.

* Provide saner defaults for `ARCH` and `MARCH`, and more importantly,
  allow for the proper overriding of both.

* Split `AArch64` code further away from the other `arm` code.
This commit is contained in:
Elliot Saba
2017-01-15 13:21:46 -08:00
parent 1581174c85
commit c21453060d
6 changed files with 131 additions and 89 deletions
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test/Makefile
+6 -6
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@@ -12,22 +12,22 @@ all: test-double test-float # test-double-system test-float-system
bench: bench-syslibm bench-openlibm
test-double: test-double.c libm-test.c libm-test-ulps.h
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_arch) $(LDFLAGS) $(LDFLAGS_arch) $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
test-float: test-float.c libm-test.c libm-test-ulps.h
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_arch) $(LDFLAGS) $(LDFLAGS_arch) $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
test-double-system: test-double.c libm-test.c libm-test-ulps.h
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< -DSYS_MATH_H -lm -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_arch) $(LDFLAGS) $(LDFLAGS_arch) $< -DSYS_MATH_H -lm -o $@
test-float-system: test-float.c libm-test.c libm-test-ulps.h
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< -DSYS_MATH_H -lm -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_arch) $(LDFLAGS) $(LDFLAGS_arch) $< -DSYS_MATH_H -lm -o $@
bench-openlibm: libm-bench.cpp
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< $(OPENLIBM_LIB) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_arch) $(LDFLAGS) $(LDFLAGS_arch) $< $(OPENLIBM_LIB) -o $@
bench-syslibm: libm-bench.cpp
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< -lm -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_arch) $(LDFLAGS) $(LDFLAGS_arch) $< -lm -o $@
clean:
rm -fr test-double test-float test-double-system test-float-system bench-openlibm bench-syslibm *.dSYM