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13 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Joseph Myers
|
04277e02d7 |
Update copyright dates with scripts/update-copyrights.
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise. |
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|
Joseph Myers
|
debc4c9870 |
Don't redefine ROUNDING_TESTS_* in math/test-*-vlen*.h.
This patch completes the move of ROUNDING_TESTS_* macros to typo-proof conventions by stopping redefining them in test-*-vlen*.h. Instead, libm-test-driver.c is made to check TEST_MATHVEC when setting non-to-nearest rounding modes. Tested for x86_64. * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Remove. * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Remove. * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Remove. * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Remove. * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Remove. * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Remove. * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check !TEST_MATHVEC here. (IF_ROUND_INIT_FE_TOWARDZERO): Likewise. (IF_ROUND_INIT_FE_UPWARD): Likewise. |
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|
Joseph Myers
|
16a25138c1 |
Move ROUNDING_TESTS_* out of math-tests.h.
Continuing moving macros out of math-tests.h to smaller headers following typo-proof conventions instead of using #ifndef, this patch moves the ROUNDING_TESTS_* macros for individual types out to their own sysdeps header. In the soft-float case where FE_TONEAREST is the only rounding mode macro defined, there is no need to define ROUNDING_TESTS_*; it is only necessary when rounding modes macros are defined that may not be supported at runtime. Thus, the ROUNDING_TESTS_* definitions for some configurations are just removed, not moved to new math-tests-rounding.h headers; the only architectures needing math-tests-rounding.h are those where the macros are defined in bits/fenv.h because of the possibility of a soft-float compilation using a hard-float glibc with the same ABI (i.e., ARM and RISC-V). The test-*-vlen*.h headers, by using #undef, do not yet follow typo-proof conventions (but they no longer implicitly rely on being included before math-tests.h, and this area can always be cleaned up further in future). Tested with build-many-glibcs.py. * sysdeps/generic/math-tests-rounding.h: New file. * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Do not define here. (ROUNDING_TESTS_double): Likewise. (ROUNDING_TESTS_long_double): Likewise. (ROUNDING_TESTS_float128): Likewise. * math/test-double-vlen2.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Undefine before defining. * math/test-double-vlen4.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Undefine before defining. * math/test-double-vlen8.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Undefine before defining. * math/test-float-vlen16.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Undefine before defining. * math/test-float-vlen4.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Undefine before defining. * math/test-float-vlen8.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Undefine before defining. * sysdeps/arm/nofpu/math-tests-rounding.h: New file. * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do not define here. [__SOFTFP__] (ROUNDING_TESTS_double): Likewise. [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/riscv/nofpu/math-tests-rounding.h: New file. * sysdeps/riscv/math-tests.h [!__riscv_flen] (ROUNDING_TESTS_float): Do not define here. [!__riscv_flen] (ROUNDING_TESTS_double): Likewise. [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__] (ROUNDING_TESTS_float): Likewise. [!__mcffpu__] (ROUNDING_TESTS_double): Likewise. [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/mips/math-tests.h [__mips_soft_float] (ROUNDING_TESTS_float): Likewise. [__mips_soft_float] (ROUNDING_TESTS_double): Likewise. [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise. (ROUNDING_TESTS_double): Likewise. (ROUNDING_TESTS_long_double): Likewise. |
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Joseph Myers
|
688903eb3e |
Update copyright dates with scripts/update-copyrights.
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise. |
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|
Joseph Myers
|
92061bb033 |
Run libm tests separately for each function.
At present, libm tests for each function get built into a single executable (for each floating point type, for each of normal / inline / finite-math-only functions, plus vector variants) and run together, resulting in a single PASS or FAIL (for each of those nine variants plus vector variants). Building this executable involves reading over 50 MB of libm-test-*.c sources. This patch arranges for tests of each function to be run separately from the makefiles instead. There are 121 functions being tested for each (type, variant pair) (actually 126, but run as 121 from the Makefile because each of the pairs (exp10, pow10), (isfinite, finite), (lgamma, gamma), (remainder, drem), (scalbn, ldexp), shares a table of test results and so is run together), so 1089 separate tests run from the Makefile, plus 48 vector tests on x86_64 (six functions for eight vector variants). Each test only involves a libm-test-<func>.c file of no more than about 4 MB, rather than all such files taking about 50 MB. With tests run separately, test summaries will indicate which functions actually have problems (of course, those problems may just be out-of-date libm-test-ulps files if the file hasn't been updated for the architecture in question recently). All the .c files for the 1089+48 tests are generated automatically from the Makefiles. Various checked-in boilerplate .c files are removed as no longer needed. CFLAGS definitions for the different kinds of tests are generated using makefile iterators to apply target-specific variable settings. libm-have-vector-test.h is no longer needed; the list of functions to test for each vector type is now in the sysdeps Makefile. This should reduce the amount of boilerplate needed for float128 testing support; test-float128.h will still be needed, but not various .c files or Makefile CFLAGS definitions. The logic for creating dependencies on libm-test-support-*.o files should also render <https://sourceware.org/ml/libc-alpha/2017-02/msg00279.html> unnecessary. Tested for x86_64 and x86. * math/Makefile (libm-tests-generated): Remove variable. (libm-tests-base-normal): New variable. (libm-tests-base-finite): Likewise. (libm-tests-base-inline): Likewise. (libm-tests-base): Likewise. (libm-tests-normal): Likewise. (libm-tests-finite): Likewise. (libm-tests-inline): Likewise. (libm-tests-vector): Likewise. (libm-tests): Define in terms of these new variables. (libm-tests-for-type): New variable. (libm-tests.o): Move definition. (tests): Move addition of $(libm-tests). (generated): Update for new and removed libm test files. ($(objpfx)libm-test.c): Remove target. ($(objpfx)libm-have-vector-test.h): Likewise. (CFLAGS-test-double-vlen2.c): Remove variable. (CFLAGS-test-double-vlen4.c): Likewise. (CFLAGS-test-double-vlen8.c): Likewise. (CFLAGS-test-float-vlen4.c): Likewise. (CFLAGS-test-float-vlen8.c): Likewise. (CFLAGS-test-float-vlen16.c): Likewise. (CFLAGS-test-float.c): Likewise. (CFLAGS-test-float-finite.c): Likewise. (CFLAGS-libm-test-support-float.c): Likewise. (CFLAGS-test-double.c): Likewise. (CFLAGS-test-double-finite.c): Likewise. (CFLAGS-libm-test-support-double.c): Likewise. (CFLAGS-test-ldouble.c): Likewise. (CFLAGS-test-ldouble-finite.c): Likewise. (CFLAGS-libm-test-support-ldouble.c): Likewise. (libm-test-inline-cflags): New variable. (CFLAGS-test-ifloat.c): Remove variable. (CFLAGS-test-idouble.c): Likewise. (CFLAGS-test-ildouble.c): Likewise. ($(addprefix $(objpfx), $(libm-tests.o))): Move target and update dependencies. ($(foreach t,$(libm-tests-normal),$(objpfx)$(t).c)): New rule. ($(foreach t,$(libm-tests-finite),$(objpfx)$(t).c)): Likewise. ($(foreach t,$(libm-tests-inline),$(objpfx)$(t).c)): Likewise. ($(foreach t,$(libm-tests-vector),$(objpfx)$(t).c)): Likewise. ($(foreach t,$(types),$(objpfx)libm-test-support-$(t).c)): Likewise. (dependencies on libm-test-support-*.o): Remove. ($(foreach f,$(libm-test-funcs-all),$(objpfx)$(o)-$(f).o)): New rules using iterators. ($(addprefix $(objpfx),$(call libm-tests-for-type,$(o)))): Likewise. ($(objpfx)libm-test-support-$(o).o): Likewise. ($(addprefix $(objpfx),$(filter-out $(tests-static) $(libm-vec-tests),$(tests)))): Filter out $(libm-tests-vector) instead. ($(addprefix $(objpfx), $(libm-vec-tests))): Use iterator to define rule instead. * math/README.libm-test: Update. * math/libm-test-acos.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-acosh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-asin.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-asinh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-atan.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-atan2.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-atanh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cabs.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cacos.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cacosh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-canonicalize.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-carg.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-casin.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-casinh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-catan.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-catanh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cbrt.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ccos.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ccosh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ceil.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cexp.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cimag.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-clog.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-clog10.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-conj.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-copysign.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cos.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cosh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cpow.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-cproj.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-creal.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-csin.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-csinh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-csqrt.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ctan.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ctanh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-erf.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-erfc.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-exp.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-exp10.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-exp2.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-expm1.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fabs.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fdim.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-floor.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fma.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fmax.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fmaxmag.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fmin.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fminmag.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fmod.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fpclassify.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-frexp.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fromfp.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-fromfpx.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-getpayload.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-hypot.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ilogb.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-iscanonical.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-iseqsig.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isfinite.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isgreater.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isgreaterequal.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isinf.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isless.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-islessequal.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-islessgreater.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isnan.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isnormal.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-issignaling.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-issubnormal.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-isunordered.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-iszero.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-j0.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-j1.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-jn.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-lgamma.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-llogb.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-llrint.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-llround.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-log.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-log10.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-log1p.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-log2.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-logb.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-lrint.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-lround.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-modf.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-nearbyint.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-nextafter.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-nextdown.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-nexttoward.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-nextup.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-pow.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-remainder.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-remquo.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-rint.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-round.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-roundeven.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-scalb.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-scalbln.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-scalbn.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-setpayload.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-setpayloadsig.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-signbit.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-significand.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-sin.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-sincos.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-sinh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-sqrt.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-tan.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-tanh.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-tgamma.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-totalorder.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-totalordermag.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-trunc.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ufromfp.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-ufromfpx.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-y0.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-y1.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-yn.inc: Include libm-test-driver.c. (do_test): New function. * math/libm-test-driver.c: Do not include libm-have-vector-test.h. (HAVE_VECTOR): Remove macro. (START): Do not call HAVE_VECTOR. * math/test-double-vlen2.h (FUNC_TEST): Remove macro. * math/test-double-vlen4.h (FUNC_TEST): Remove macro. * math/test-double-vlen8.h (FUNC_TEST): Remove macro. * math/test-float-vlen16.h (FUNC_TEST): Remove macro. * math/test-float-vlen4.h (FUNC_TEST): Remove macro. * math/test-float-vlen8.h (FUNC_TEST): Remove macro. * math/test-math-vector.h (FUNC_TEST): New macro. (WRAPPER_DECL): Rename to WRAPPER_DECL_f. * sysdeps/x86_64/fpu/Makefile (double-vlen2-funcs): New variable. (double-vlen4-funcs): Likewise. (double-vlen4-avx2-funcs): Likewise. (double-vlen8-funcs): Likewise. (float-vlen4-funcs): Likewise. (float-vlen8-funcs): Likewise. (float-vlen8-avx2-funcs): Likewise. (float-vlen16-funcs): Likewise. (CFLAGS-test-double-vlen4-avx2.c): Remove variable. (CFLAGS-test-float-vlen8-avx2.c): Likewise. * sysdeps/x86_64/fpu/test-double-vlen4.h (TEST_VECTOR_cos): Remove macro. (TEST_VECTOR_sin): Likewise. (TEST_VECTOR_sincos): Likewise. (TEST_VECTOR_log): Likewise. (TEST_VECTOR_exp): Likewise. (TEST_VECTOR_pow): Likewise. * sysdeps/x86_64/fpu/test-double-vlen8.h (TEST_VECTOR_cos): Likewise. (TEST_VECTOR_sin): Likewise. (TEST_VECTOR_sincos): Likewise. (TEST_VECTOR_log): Likewise. (TEST_VECTOR_exp): Likewise. (TEST_VECTOR_pow): Likewise. * sysdeps/x86_64/fpu/test-float-vlen16.h (TEST_VECTOR_cosf): Likewise. (TEST_VECTOR_sinf): Likewise. (TEST_VECTOR_sincosf): Likewise. (TEST_VECTOR_logf): Likewise. (TEST_VECTOR_expf): Likewise. (TEST_VECTOR_powf): Likewise. * sysdeps/x86_64/fpu/test-float-vlen8.h (TEST_VECTOR_cosf): Likewise. (TEST_VECTOR_sinf): Likewise. (TEST_VECTOR_sincosf): Likewise. (TEST_VECTOR_logf): Likewise. (TEST_VECTOR_expf): Likewise. (TEST_VECTOR_powf): Likewise. * math/gen-libm-have-vector-test.sh: Remove file. * math/libm-test.inc: Likewise. * math/libm-test-support-double.c: Likewise. * math/libm-test-support-float.c: Likewise. * math/libm-test-support-ldouble.c: Likewise. * math/test-double-finite.c: Likewise.: Likewise. * math/test-double.c: Likewise. * math/test-float-finite.c: Likewise. * math/test-float.c: Likewise. * math/test-idouble.c: Likewise. * math/test-ifloat.c: Likewise. * math/test-ildouble.c: Likewise. * math/test-ldouble-finite.c: Likewise. * math/test-ldouble.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen2.h: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4.h: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. |
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|
Joseph Myers
|
12d6284c0e |
Clean up libm vector tests exception test disabling.
The libm vector tests disable tests of exception raising via defining macros EXCEPTION_TESTS_float and EXCEPTION_TESTS_double to 0 in the headers for individual vector lengths. As EXCEPTION_TESTS is used in code in libm-test-driver.c that is otherwise ready to be built only once per type, this is not a good idea; it's better to define TEST_EXCEPTIONS appropriately so that flag_test_exceptions then gets initialized appropriately. Furthermore, it's better to do this just once, in test-math-vector.h, since there is no actual dependence on the vector length or type. This patch duly makes that change. Tested for x86_64. * math/test-math-finite.h (TEST_EXCEPTIONS): New macro. * math/test-math-no-finite.h (TEST_EXCEPTIONS): Likewise. * math/test-math-vector.h (TEST_EXCEPTIONS): Likewise. * math/test-math-no-inline.h (TEST_EXCEPTIONS): Remove macro. * math/test-double-vlen2.h (EXCEPTION_TESTS_double): Likewise. * math/test-double-vlen4.h (EXCEPTION_TESTS_double): Likewise. * math/test-double-vlen8.h (EXCEPTION_TESTS_double): Likewise. * math/test-float-vlen4.h (EXCEPTION_TESTS_float): Likewise. * math/test-float-vlen8.h (EXCEPTION_TESTS_float): Likewise. * math/test-float-vlen16.h (EXCEPTION_TESTS_float): Likewise. |
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Joseph Myers
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a622c2db55 |
Move libm-test TEST_MSG definitions to libm-test-driver.c.
Various files using the libm-test infrastructure define a TEST_MSG macro with an informal description of the tests being run. This patch moves this macro to libm-test-driver.c (the definition depending on other macros already defined), so files specific to (type, choice of whether to test inline functions or finite-math-only functions, vector length) no longer need to define it. This is in preparation for replacing files such as test-float.c with per-function test-float-<func>.c etc. automatically generated in the build directory when tests are run. Tested for x86_64. * math/libm-test-driver.c (STRX): New macro. (STR): Likewise. (STR_FLOAT): Likewise. (STR_VEC_LEN): Likewise. (TEST_MSG): Likewise. Define here instead of expecting to be defined by including file. * math/test-double-finite.c (TEST_MSG): Remove macro. * math/test-double-vlen2.h (TEST_MSG): Likewise. * math/test-double-vlen4.h (TEST_MSG): Likewise. * math/test-double-vlen8.h (TEST_MSG): Likewise. * math/test-double.c (TEST_MSG): Likewise. * math/test-float-finite.c (TEST_MSG): Likewise. * math/test-float-vlen16.h (TEST_MSG): Likewise. * math/test-float-vlen4.h (TEST_MSG): Likewise. * math/test-float-vlen8.h (TEST_MSG): Likewise. * math/test-float.c (TEST_MSG): Likewise. * math/test-idouble.c (TEST_MSG): Likewise. * math/test-ifloat.c (TEST_MSG): Likewise. * math/test-ildouble.c (TEST_MSG): Likewise. * math/test-ldouble-finite.c (TEST_MSG): Likewise. * math/test-ldouble.c (TEST_MSG): Likewise. |
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Joseph Myers
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bfff8b1bec | Update copyright dates with scripts/update-copyrights. | ||
Paul E. Murphy
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9c665e085f |
Remove CHOOSE() macro from libm-tests.inc
Use gen-libm-test.pl to generate a list of macros mapping to libm-test-ulps.h as this simplifies adding new types without having to modify a growing number of static headers each time a type is added. This also removes the final usage of the TEST_(DOUBLE|FLOAT|LDOUBLE) macros. Thus, they too are removed. |
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Joseph Myers
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f7a9f785e5 | Update copyright dates with scripts/update-copyrights. | ||
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Joseph Myers
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f9536db790 |
Refactor libm tests.
This patch refactors the libm tests using libm-test.inc to reduce the level of duplicate definitions. New headers are created for the definitions shared by tests for a particular type; by tests of inline functions; by tests of non-inline functions; by scalar tests; and by vector tests. The unused MATHCONST macro is removed. A new macro VEC_LEN is added to the vector headers to allow the macros defining wrappers for vector functions to be defined once, instead of six times each (differing only in vector length) as before. There is still scope for further refactoring, but this seems a useful start. Tested for x86_64. * math/test-double.h: New file. * math/test-float.h: Likewise. * math/test-ldouble.h: Likewise. * math/test-math-inline.h: Likewise. * math/test-math-no-inline.h: Likewise. * math/test-math-scalar.h: Likewise. * math/test-math-vector.h: Likewise. * math/test-vec-loop.h: Remove file. Contents moved into test-math-vector.h. * math/libm-test.inc (MATHCONST): Do not document macro. * math/test-double.c: Include test-double.h, test-math-no-inline.h and test-math-scalar.h. (FUNC): Remove macro. (FUNC_TEST): Likewise. (FLOAT): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_DOUBLE): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. * math/test-float.c: Include test-float.h, test-math-no-inline.h and test-math-scalar.h. (FUNC): Remove macro. (FUNC_TEST): Likewise. (FLOAT): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_FLOAT): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. * math/test-idouble.c: Include test-double.h, test-math-inline.h and test-math-scalar.h. (FUNC): Remove macro. (FUNC_TEST): Likewise. (FLOAT): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_DOUBLE): Likewise. (TEST_MATHVEC): Likewise. (TEST_INLINE): Likewise. (__NO_MATH_INLINES): Likewise. * math/test-ifloat.c: Include test-float.h, test-math-inline.h and test-math-scalar.h. (FUNC): Remove macro. (FUNC_TEST): Likewise. (FLOAT): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_FLOAT): Likewise. (TEST_MATHVEC): Likewise. (TEST_INLINE): Likewise. (__NO_MATH_INLINES): Likewise. * math/test-ildoubl.c: Include test-ldouble.h, test-math-inline.h and test-math-scalar.h. (FUNC): Remove macro. (FUNC_TEST): Likewise. (FLOAT): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_LDOUBLE): Likewise. (TEST_MATHVEC): Likewise. (TEST_INLINE): Likewise. (__NO_MATH_INLINES): Likewise. * math/test-ldouble.c: Include test-ldouble.h, test-math-no-inline.h and test-math-scalar.h. (FUNC): Remove macro. (FUNC_TEST): Likewise. (FLOAT): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_LDOUBLE): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. * math/test-double-vlen2.h: Include test-double.h, test-math-no-inline.h and test-math-vector.h. (FLOAT): Remove macro. (FUNC): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_DOUBLE): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. (CNCT): Likewise. (CONCAT): Likewise. (WRAPPER_NAME): Likewise. (WRAPPER_DECL): Likewise. (WRAPPER_DECL_ff): Likewise. (WRAPPER_DECL_fFF): Likewise. (VECTOR_WRAPPER): Likewise. (VECTOR_WRAPPER_ff): Likewise. (VECTOR_WRAPPER_fFF): Likewise. (VEC_LEN): New macro. * math/test-double-vlen4.h: Include test-double.h, test-math-no-inline.h and test-math-vector.h. (FLOAT): Remove macro. (FUNC): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_DOUBLE): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. (CNCT): Likewise. (CONCAT): Likewise. (WRAPPER_NAME): Likewise. (WRAPPER_DECL): Likewise. (WRAPPER_DECL_ff): Likewise. (WRAPPER_DECL_fFF): Likewise. (VECTOR_WRAPPER): Likewise. (VECTOR_WRAPPER_ff): Likewise. (VECTOR_WRAPPER_fFF): Likewise. (VEC_LEN): New macro. * math/test-double-vlen8.h: Include test-double.h, test-math-no-inline.h and test-math-vector.h. (FLOAT): Remove macro. (FUNC): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_DOUBLE): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. (CNCT): Likewise. (CONCAT): Likewise. (WRAPPER_NAME): Likewise. (WRAPPER_DECL): Likewise. (WRAPPER_DECL_ff): Likewise. (WRAPPER_DECL_fFF): Likewise. (VECTOR_WRAPPER): Likewise. (VECTOR_WRAPPER_ff): Likewise. (VECTOR_WRAPPER_fFF): Likewise. (VEC_LEN): New macro. * math/test-float-vlen4.h: Include test-float.h, test-math-no-inline.h and test-math-vector.h. (FLOAT): Remove macro. (FUNC): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_FLOAT): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. (CNCT): Likewise. (CONCAT): Likewise. (WRAPPER_NAME): Likewise. (WRAPPER_DECL): Likewise. (WRAPPER_DECL_ff): Likewise. (WRAPPER_DECL_fFF): Likewise. (VECTOR_WRAPPER): Likewise. (VECTOR_WRAPPER_ff): Likewise. (VECTOR_WRAPPER_fFF): Likewise. (VEC_LEN): New macro. * math/test-float-vlen8.h: Include test-float.h, test-math-no-inline.h and test-math-vector.h. (FLOAT): Remove macro. (FUNC): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_FLOAT): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. (CNCT): Likewise. (CONCAT): Likewise. (WRAPPER_NAME): Likewise. (WRAPPER_DECL): Likewise. (WRAPPER_DECL_ff): Likewise. (WRAPPER_DECL_fFF): Likewise. (VECTOR_WRAPPER): Likewise. (VECTOR_WRAPPER_ff): Likewise. (VECTOR_WRAPPER_fFF): Likewise. (VEC_LEN): New macro. * math/test-float-vlen16.h: Include test-float.h, test-math-no-inline.h and test-math-vector.h. (FLOAT): Remove macro. (FUNC): Likewise. (MATHCONST): Likewise. (PRINTF_EXPR): Likewise. (PRINTF_XEXPR): Likewise. (PRINTF_NEXPR): Likewise. (TEST_FLOAT): Likewise. (TEST_MATHVEC): Likewise. (__NO_MATH_INLINES): Likewise. (CNCT): Likewise. (CONCAT): Likewise. (WRAPPER_NAME): Likewise. (WRAPPER_DECL): Likewise. (WRAPPER_DECL_ff): Likewise. (WRAPPER_DECL_fFF): Likewise. (VECTOR_WRAPPER): Likewise. (VECTOR_WRAPPER_ff): Likewise. (VECTOR_WRAPPER_fFF): Likewise. (VEC_LEN): New macro. * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Do not include test-vec-loop.h. * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise. |
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Andrew Senkevich
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c9a8c526ac |
Vector sincos for x86_64 and tests.
Here is implementation of vectorized sincos containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI <https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>. * NEWS: Mention addition of x86_64 vector sincos. * bits/libm-simd-decl-stubs.h: Added stubs for sincos. * math/math.h (__MATHDECL_VEC): New macro. * math/bits/mathcalls.h: Added sincos declaration with __MATHDECL_VEC. * math/gen-libm-have-vector-test.sh: Added generation of sincos wrapper declaration under condition. * math/test-vec-loop.h (TEST_VEC_LOOP): Refactored. * math/test-double-vlen2.h: Added wrapper for sincos tests, reflected TEST_VEC_LOOP change. * math/test-double-vlen4.h: Likewise. * math/test-double-vlen8.h: Likewise. * math/test-float-vlen16.h: Reflected TEST_VEC_LOOP change. * math/test-float-vlen4.h: Likewise. * math/test-float-vlen8.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. * sysdeps/x86/fpu/bits/math-vector.h: Added sincos SIMD declaration. * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. * sysdeps/x86_64/fpu/Versions: New versions added. * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added build of SSE, AVX2 and AVX512 IFUNC versions. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos2_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos4_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos_data.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos_data.h: New file. * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added wrappers for sincos. * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Vector sincos tests. * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. |
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Andrew Senkevich
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24a2718f59 |
Addition of testing infrastructure for vector math functions.
We test vector math functions using scalar tests infrastructure with
help of special wrappers from scalar versions to vector ones. Wrapper
implemented using platform specific vector types and placed in separate
file for compilation with architecture specific options, main part of
test has no such options. With help of system of definitions unfolding
of which is drived from test code we have wrapper called in individual
testing function instead of scalar function. Also system of definitions
includes generated during make check header math/libm-have-vector-test.h
with series of conditional definitions which help to avoid build fails
for functions having no vector versions; runtime architecture check
to prevent runtime fails of test run on inappropriate hardware.
* math/Makefile: Added rules for vector tests.
* math/gen-libm-have-vector-test.sh: Added generation of wrapper
declaration under condition.
* math/test-double-vlen2.h: New file.
* math/test-double-vlen4.h: New file.
* math/test-double-vlen8.h: New file.
* math/test-vec-loop.h: Added initialization macro.
* sysdeps/x86_64/fpu/Makefile: Added variables for vector tests.
* sysdeps/x86_64/fpu/libm-test-ulps: Regenarated.
* sysdeps/x86_64/fpu/math-tests-arch.h: New file.
* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen2.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen4.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: New file.
* sysdeps/x86_64/fpu/test-double-vlen8.c: New file.
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