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FFmpeg/tests/checkasm/Makefile

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Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2015-07-11 20:32:11 +02:00
# libavcodec tests
build: miscellaneous cosmetics Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
2016-02-16 18:58:50 +02:00
# subsystems
checkasm: add tests for audiodsp
2016-08-09 18:10:26 +02:00
AVCODECOBJS-$(CONFIG_AUDIODSP) += audiodsp.o
checkasm: add a test for blockdsp
2016-08-08 21:58:17 +02:00
AVCODECOBJS-$(CONFIG_BLOCKDSP) += blockdsp.o
build: miscellaneous cosmetics Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
2016-02-16 18:58:50 +02:00
AVCODECOBJS-$(CONFIG_BSWAPDSP) += bswapdsp.o
AVCODECOBJS-$(CONFIG_FMTCONVERT) += fmtconvert.o
checkasm: Add test for huffyuvdsp add_bytes Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-10-02 15:20:13 +02:00
AVCODECOBJS-$(CONFIG_HUFFYUVDSP) += huffyuvdsp.o
checkasm: Add tests for h264 idct The tests are inspired by similar tests for vp9 by Ronald Bultje. Signed-off-by: Martin Storsjö <martin@martin.st>
2016-06-11 13:17:37 +02:00
AVCODECOBJS-$(CONFIG_H264DSP) += h264dsp.o
build: miscellaneous cosmetics Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
2016-02-16 18:58:50 +02:00
AVCODECOBJS-$(CONFIG_H264PRED) += h264pred.o
AVCODECOBJS-$(CONFIG_H264QPEL) += h264qpel.o
checkasm: Add tests for vp8dsp The tests are inspired by similar tests for vp9 by Ronald Bultje. Signed-off-by: Martin Storsjö <martin@martin.st>
2016-06-13 22:00:51 +02:00
AVCODECOBJS-$(CONFIG_VP8DSP) += vp8dsp.o
build: miscellaneous cosmetics Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
2016-02-16 18:58:50 +02:00
# decoders/encoders
AVCODECOBJS-$(CONFIG_DCA_DECODER) += dcadsp.o synth_filter.o
checkasm: Add a test for HEVC add_residual
2016-10-11 10:44:19 +02:00
AVCODECOBJS-$(CONFIG_HEVC_DECODER) += hevc_add_res.o hevc_idct.o hevc_mc.o
build: miscellaneous cosmetics Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
2016-02-16 18:58:50 +02:00
AVCODECOBJS-$(CONFIG_V210_ENCODER) += v210enc.o
checkasm: add vp9 MC tests. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-09-15 22:41:29 +02:00
AVCODECOBJS-$(CONFIG_VP9_DECODER) += vp9dsp.o
build: miscellaneous cosmetics Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
2016-02-16 18:58:50 +02:00
CHECKASMOBJS-$(CONFIG_AVCODEC) += $(AVCODECOBJS-yes)
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2015-07-11 20:32:11 +02:00
build: Drop arch-specific checkasm Makefiles They only contain one line and will never contain more.
2016-10-14 01:24:36 +02:00
CHECKASMOBJS-$(ARCH_AARCH64) += aarch64/checkasm.o
CHECKASMOBJS-$(HAVE_ARMV5TE_EXTERNAL) += arm/checkasm.o
build: Generalize yasm/nasm-related variable names None of them are specific to the YASM assembler.
2016-10-08 16:18:33 +02:00
CHECKASMOBJS-$(HAVE_X86ASM) += x86/checkasm.o
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2015-07-11 20:32:11 +02:00
CHECKASMOBJS += $(CHECKASMOBJS-yes) checkasm.o
CHECKASMOBJS := $(sort $(CHECKASMOBJS:%=tests/checkasm/%))
-include $(CHECKASMOBJS:.o=.d)
CHECKASMDIRS := $(sort $(dir $(CHECKASMOBJS)))
$(CHECKASMOBJS): | $(CHECKASMDIRS)
OBJDIRS += $(CHECKASMDIRS)
CHECKASM := tests/checkasm/checkasm$(EXESUF)
Remove Plan 9 support Supporting the system was a nice joke for the 9 release, but it has run its course. Nowadays Plan 9 receives no testing and has no practical usefulness.
2016-11-29 16:09:35 +02:00
$(CHECKASM): $(CHECKASMOBJS) $(FF_STATIC_DEP_LIBS)
build: Fine-grained link-time dependency settings Previously, all link-time dependencies were added for all libraries, resulting in bogus link-time dependencies since not all dependencies are shared across libraries. Also, in some cases like libavutil, not all dependencies were taken into account, resulting in some cases of underlinking. To address all this mess a machinery is added for tracking which dependency belongs to which library component and then leveraged to determine correct dependencies for all individual libraries.
2017-01-22 17:42:36 +02:00
$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(CHECKASMOBJS) $(FF_STATIC_DEP_LIBS) $(EXTRALIBS-avcodec) $(EXTRALIBS-avutil) $(EXTRALIBS)
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2015-07-11 20:32:11 +02:00
checkasm: $(CHECKASM)
clean:: checkasmclean
checkasmclean:
$(RM) $(CHECKASM) $(CLEANSUFFIXES:%=tests/checkasm/%) $(CLEANSUFFIXES:%=tests/checkasm/$(ARCH)/%)
.PHONY: checkasm
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