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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-07-22 22:53:52 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-07-22 22:53:52 -0700 |
| commit | 1c351c6648e25449a8021dbf49aa9c1f5ab27478 (patch) | |
| tree | c45225fe7a8b2ee17e89161f782ccc9ce5e337fc | |
| parent | a926ed3c9651b07e0615b36502bf16871345143f (diff) | |
| download | berkeley-testfloat-3-1c351c6648e25449a8021dbf49aa9c1f5ab27478.zip berkeley-testfloat-3-1c351c6648e25449a8021dbf49aa9c1f5ab27478.tar.gz berkeley-testfloat-3-1c351c6648e25449a8021dbf49aa9c1f5ab27478.tar.bz2 | |
Pass -lm at end of linker command line
The order of arguments to the gcc matters, and putting -lm at the
beginning doesn't expose libm to subsequenly listedt object files.
| -rw-r--r-- | build/Linux-386-GCC/Makefile | 13 | ||||
| -rw-r--r-- | build/Linux-386-SSE2-GCC/Makefile | 13 | ||||
| -rw-r--r-- | build/Linux-x86_64-GCC/Makefile | 11 |
3 files changed, 20 insertions, 17 deletions
diff --git a/build/Linux-386-GCC/Makefile b/build/Linux-386-GCC/Makefile index b9def38..f87dbe7 100644 --- a/build/Linux-386-GCC/Makefile +++ b/build/Linux-386-GCC/Makefile @@ -55,7 +55,8 @@ COMPILE_SLOWFLOAT_C = \ gcc -c -Werror-implicit-function-declaration $(TESTFLOAT_OPTS) \ $(C_INCLUDES) -O3 -o $@ MAKELIB = ar crs $@ -LINK = gcc -lm -o $@ +LINK = gcc -o $@ +LIBS = -lm OBJ = .o LIB = .a @@ -241,7 +242,7 @@ testsoftfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testsoftfloat.c testsoftfloat$(EXE): $(OBJS_TESTSOFTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TIMESOFTFLOAT = timesoftfloat$(OBJ) @@ -251,7 +252,7 @@ timesoftfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/timesoftfloat.c timesoftfloat$(EXE): $(OBJS_TIMESOFTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT_GEN = genLoops$(OBJ) testfloat_gen$(OBJ) @@ -267,7 +268,7 @@ testfloat_gen$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat_gen.c testfloat_gen$(EXE): $(OBJS_TESTFLOAT_GEN) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT_VER = verLoops$(OBJ) testfloat_ver$(OBJ) @@ -284,7 +285,7 @@ testfloat_ver$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat_ver.c testfloat_ver$(EXE): $(OBJS_TESTFLOAT_VER) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT = subjfloat$(OBJ) subjfloat_functions$(OBJ) testfloat$(OBJ) @@ -304,7 +305,7 @@ testfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat.c testfloat$(EXE): $(OBJS_TESTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) .PHONY: clean clean: diff --git a/build/Linux-386-SSE2-GCC/Makefile b/build/Linux-386-SSE2-GCC/Makefile index b3af6dc..7987dff 100644 --- a/build/Linux-386-SSE2-GCC/Makefile +++ b/build/Linux-386-SSE2-GCC/Makefile @@ -55,7 +55,8 @@ COMPILE_SLOWFLOAT_C = \ gcc -c -Werror-implicit-function-declaration $(TESTFLOAT_OPTS) \ $(C_INCLUDES) -O3 -o $@ MAKELIB = ar crs $@ -LINK = gcc -lm -o $@ +LINK = gcc -o $@ +LIBS = -lm OBJ = .o LIB = .a @@ -241,7 +242,7 @@ testsoftfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testsoftfloat.c testsoftfloat$(EXE): $(OBJS_TESTSOFTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TIMESOFTFLOAT = timesoftfloat$(OBJ) @@ -251,7 +252,7 @@ timesoftfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/timesoftfloat.c timesoftfloat$(EXE): $(OBJS_TIMESOFTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT_GEN = genLoops$(OBJ) testfloat_gen$(OBJ) @@ -267,7 +268,7 @@ testfloat_gen$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat_gen.c testfloat_gen$(EXE): $(OBJS_TESTFLOAT_GEN) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT_VER = verLoops$(OBJ) testfloat_ver$(OBJ) @@ -284,7 +285,7 @@ testfloat_ver$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat_ver.c testfloat_ver$(EXE): $(OBJS_TESTFLOAT_VER) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT = subjfloat$(OBJ) subjfloat_functions$(OBJ) testfloat$(OBJ) @@ -304,7 +305,7 @@ testfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat.c testfloat$(EXE): $(OBJS_TESTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) .PHONY: clean clean: diff --git a/build/Linux-x86_64-GCC/Makefile b/build/Linux-x86_64-GCC/Makefile index 09debc6..7624225 100644 --- a/build/Linux-x86_64-GCC/Makefile +++ b/build/Linux-x86_64-GCC/Makefile @@ -56,6 +56,7 @@ COMPILE_SLOWFLOAT_C = \ $(C_INCLUDES) -O3 -o $@ MAKELIB = ar crs $@ LINK = gcc -lm -o $@ +LIBS = -lm OBJ = .o LIB = .a @@ -241,7 +242,7 @@ testsoftfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testsoftfloat.c testsoftfloat$(EXE): $(OBJS_TESTSOFTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TIMESOFTFLOAT = timesoftfloat$(OBJ) @@ -251,7 +252,7 @@ timesoftfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/timesoftfloat.c timesoftfloat$(EXE): $(OBJS_TIMESOFTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT_GEN = genLoops$(OBJ) testfloat_gen$(OBJ) @@ -267,7 +268,7 @@ testfloat_gen$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat_gen.c testfloat_gen$(EXE): $(OBJS_TESTFLOAT_GEN) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT_VER = verLoops$(OBJ) testfloat_ver$(OBJ) @@ -284,7 +285,7 @@ testfloat_ver$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat_ver.c testfloat_ver$(EXE): $(OBJS_TESTFLOAT_VER) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) OBJS_TESTFLOAT = subjfloat$(OBJ) subjfloat_functions$(OBJ) testfloat$(OBJ) @@ -304,7 +305,7 @@ testfloat$(OBJ): \ $(COMPILE_C) $(SOURCE_DIR)/testfloat.c testfloat$(EXE): $(OBJS_TESTFLOAT) testfloat$(LIB) $(SOFTFLOAT_LIB) - $(LINK) $^ + $(LINK) $^ $(LIBS) .PHONY: clean clean: |