diff options
| author | Jonathan Lennox <jonathan@vidyo.com> | 2015-08-03 17:04:26 -0400 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2015-09-01 17:21:31 -0400 |
| commit | cb0875e07d7cac701b465863f532dc5bb8b0eb59 (patch) | |
| tree | d027676a89c64b0d1bd1158581b25bb1d3bf27fc /Makefile.am | |
| parent | 26fc5c37759a2336b9256f60006f2ef3d59c4fb9 (diff) | |
| download | opus-cb0875e07d7cac701b465863f532dc5bb8b0eb59.tar.gz | |
Move SSE2 and SSE4.1 intrinsics functions to separate files, to be compiled with appropriate compiler flags. Otherwise, compilers are allowed to take advantage of (e.g.) -msse4.1 to generate code that uses SSE4.1 instructions, even when no SSE4.1 intrinsics are explicitly used in the source.
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/Makefile.am b/Makefile.am index 51bce63c..efff3371 100644 --- a/Makefile.am +++ b/Makefile.am @@ -30,12 +30,14 @@ else OPUS_SOURCES += $(OPUS_SOURCES_FLOAT) endif -if HAVE_SSE4_1 -CELT_SOURCES += $(CELT_SOURCES_SSE) $(CELT_SOURCES_SSE4_1) -else -if HAVE_SSE2 +if HAVE_SSE CELT_SOURCES += $(CELT_SOURCES_SSE) endif +if HAVE_SSE2 +CELT_SOURCES += $(CELT_SOURCES_SSE2) +endif +if HAVE_SSE4_1 +CELT_SOURCES += $(CELT_SOURCES_SSE4_1) endif if CPU_ARM @@ -257,18 +259,29 @@ $(CELT_SOURCES_ARM_ASM:%.s=%-gnu.S): $(top_srcdir)/celt/arm/arm2gnu.pl %-gnu.S: %.s $(top_srcdir)/celt/arm/arm2gnu.pl @ARM2GNU_PARAMS@ < $< > $@ -SSE_OBJ = %_sse.o %_sse.lo %test_unit_mathops.o %test_unit_rotation.o +OPT_UNIT_TEST_OBJ = $(celt_tests_test_unit_mathops_SOURCES:.c=.o) \ + $(celt_tests_test_unit_rotation_SOURCES:.c=.o) \ + $(celt_tests_test_unit_mdct_SOURCES:.c=.o) \ + $(celt_tests_test_unit_dft_SOURCES:.c=.o) + +if HAVE_SSE +SSE_OBJ = $(CELT_SOURCES_SSE:.c=.lo) +$(SSE_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_X86_SSE_CFLAGS) +endif -if HAVE_SSE4_1 -$(SSE_OBJ): CFLAGS += $(OPUS_X86_SSE4_1_CFLAGS) -else if HAVE_SSE2 -$(SSE_OBJ): CFLAGS += $(OPUS_X86_SSE2_CFLAGS) +SSE2_OBJ = $(CELT_SOURCES_SSE2:.c=.lo) +$(SSE2_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_X86_SSE2_CFLAGS) endif + +if HAVE_SSE4_1 +SSE4_1_OBJ = $(CELT_SOURCES_SSE4_1:.c=.lo) \ + $(SILK_SOURCES_SSE4_1:.c=.lo) \ + $(SILK_SOURCES_FIXED_SSE4_1:.c=.lo) +$(SSE4_1_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_X86_SSE4_1_CFLAGS) endif if OPUS_ARM_NEON_INTR -CELT_ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo) \ - %test_unit_rotation.o %test_unit_mathops.o -$(CELT_ARM_NEON_INTR_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CFLAGS) +CELT_ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo) +$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CFLAGS) endif |