diff options
| -rw-r--r-- | ChangeLog | 25 | ||||
| -rw-r--r-- | math/Makefile | 21 | ||||
| -rw-r--r-- | math/libm-test-support.c | 7 | ||||
| -rw-r--r-- | math/test-double.h | 2 | ||||
| -rw-r--r-- | math/test-float.h | 2 | ||||
| -rw-r--r-- | math/test-float128.h | 2 | ||||
| -rw-r--r-- | math/test-ldouble.h | 12 |
7 files changed, 60 insertions, 11 deletions
@@ -1,3 +1,28 @@ +2017-10-11 Joseph Myers <joseph@codesourcery.com> + + * math/Makefile (test-types-basic): New variable. + (test-types): Likewise. + (libm-test-support): Use $(test-types) instead of $(types). + (libm-tests-base-normal): Likewise. + (libm-tests-base-finite): Likewise. + (libm-tests-base-inline): Likewise. + (generated): Likewise. + ($(objpfx)libm-test-support-$(t).c): Likewise. + (libm-tests-for-type iterator): Likewise. + (libm-test-support iterator): Likewise. + * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX. + (ulp_idx): Use ULP_IDX. + * math/test-ldouble.h: Include <float.h>. + (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG]. + (ULP_IDX): New macro. + (ULP_I_IDX): Likewise. + * math/test-double.h (ULP_IDX): Likewise. + (ULP_I_IDX): Likewise. + * math/test-float.h (ULP_IDX): Likewise. + (ULP_I_IDX): Likewise. + * math/test-float128.h (ULP_IDX): Likewise. + (ULP_I_IDX): Likewise. + 2017-10-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file. diff --git a/math/Makefile b/math/Makefile index d4f9e6b6e9..4014471f74 100644 --- a/math/Makefile +++ b/math/Makefile @@ -102,6 +102,10 @@ libm-compat-calls = \ # after the Rules makefile has been parsed. types-basic = $(type-ldouble-$(long-double-fcts)) double float +# Like types, but includes types whose functions alias those for +# another type. +test-types-basic = ldouble double float + # long double support type-ldouble-suffix := l type-ldouble-routines := t_sincosl k_sincosl s_iscanonicall @@ -123,6 +127,7 @@ type-float128-suffix := f128 type-float128-routines := t_sincosf128 k_sincosf128 type-float128-yes := float128 types = $(types-basic) $(type-float128-$(float128-fcts)) +test-types = $(test-types-basic) $(type-float128-$(float128-fcts)) # For each of the basic types (float, double, long double), replace the # occurrences of 'F' in arg 1 with the appropriate suffix for the type. @@ -214,7 +219,7 @@ endif ifneq (no,$(PERL)) libm-vec-tests = $(addprefix test-,$(libmvec-tests)) -libm-test-support = $(foreach t,$(types),libm-test-support-$(t)) +libm-test-support = $(foreach t,$(test-types),libm-test-support-$(t)) test-extras += $(libm-test-support) extra-test-objs += $(addsuffix .o, $(libm-test-support)) libm-vec-test-wrappers = $(addsuffix -wrappers, $(libm-vec-tests)) @@ -250,9 +255,9 @@ libm-test-c-auto = $(foreach f,$(libm-test-funcs-auto),libm-test-$(f).c) libm-test-c-noauto = $(foreach f,$(libm-test-funcs-noauto),libm-test-$(f).c) generated += libm-test-ulps.h $(libm-test-c-auto) $(libm-test-c-noauto) -libm-tests-base-normal = $(foreach t,$(types),test-$(t)) -libm-tests-base-finite = $(foreach t,$(types),test-$(t)-finite) -libm-tests-base-inline = $(foreach t,$(types),test-i$(t)) +libm-tests-base-normal = $(foreach t,$(test-types),test-$(t)) +libm-tests-base-finite = $(foreach t,$(test-types),test-$(t)-finite) +libm-tests-base-inline = $(foreach t,$(test-types),test-i$(t)) libm-tests-base = $(libm-tests-base-normal) $(libm-tests-base-finite) \ $(libm-tests-base-inline) $(libm-vec-tests) libm-tests-normal = $(foreach t,$(libm-tests-base-normal),\ @@ -277,7 +282,7 @@ libm-tests.o = $(addsuffix .o,$(libm-tests)) tests += $(libm-tests) generated += $(addsuffix .c,$(libm-tests)) \ - $(foreach t,$(types),libm-test-support-$(t).c) + $(foreach t,$(test-types),libm-test-support-$(t).c) libm-test-c-auto-obj = $(addprefix $(objpfx),$(libm-test-c-auto)) libm-test-c-noauto-obj = $(addprefix $(objpfx),$(libm-test-c-noauto)) @@ -448,7 +453,7 @@ $(foreach t,$(libm-tests-vector),$(objpfx)$(t).c): $(objpfx)test-%.c: echo "#include <libm-test-$$func.c>"; \ ) > $@ -$(foreach t,$(types),\ +$(foreach t,$(test-types),\ $(objpfx)libm-test-support-$(t).c): $(objpfx)libm-test-support-%.c: ( \ echo "#include <test-$*.h>"; \ @@ -496,13 +501,13 @@ define o-iterator-doit $(addprefix $(objpfx),\ $(call libm-tests-for-type,$(o))): $(objpfx)libm-test-support-$(o).o endef -object-suffixes-left := $(types) +object-suffixes-left := $(test-types) include $(o-iterator) define o-iterator-doit $(objpfx)libm-test-support-$(o).o: CFLAGS += $(libm-test-no-inline-cflags) endef -object-suffixes-left := $(types) +object-suffixes-left := $(test-types) include $(o-iterator) # Run the math programs to automatically generate ULPs files. diff --git a/math/libm-test-support.c b/math/libm-test-support.c index 9ce3eb1c04..ede0d161a2 100644 --- a/math/libm-test-support.c +++ b/math/libm-test-support.c @@ -45,6 +45,9 @@ TYPE_STR: The name of the type as used in ulps files, as a string. + ULP_IDX, ULP_I_IDX: The array indexes for ulps values for this + function. + LIT: Append the correct suffix to a literal. LITM: Append the correct suffix to an M_* macro name. @@ -191,8 +194,8 @@ compare_ulp_data (const void *key, const void *ulp) return strcmp (keystr, ulpdat->name); } -static const int ulp_i_idx = __CONCATX (ULP_I_, PREFIX); -static const int ulp_idx = __CONCATX (ULP_, PREFIX); +static const int ulp_i_idx = ULP_I_IDX; +static const int ulp_idx = ULP_IDX; /* Return the ulps for NAME in array DATA with NMEMB elements, or 0 if no ulps listed. */ diff --git a/math/test-double.h b/math/test-double.h index 3c562e27f5..08138c4478 100644 --- a/math/test-double.h +++ b/math/test-double.h @@ -23,6 +23,8 @@ #define PREFIX DBL #define LIT(x) (x) #define TYPE_STR "double" +#define ULP_IDX ULP_DBL +#define ULP_I_IDX ULP_I_DBL #define LITM(x) x #define FTOSTR strfromd #define snan_value_MACRO SNAN diff --git a/math/test-float.h b/math/test-float.h index 97e98c768a..7382d37639 100644 --- a/math/test-float.h +++ b/math/test-float.h @@ -22,6 +22,8 @@ #define BUILD_COMPLEX(real, imag) (CMPLXF ((real), (imag))) #define PREFIX FLT #define TYPE_STR "float" +#define ULP_IDX ULP_FLT +#define ULP_I_IDX ULP_I_FLT #define LIT(x) (x ## f) /* Use the double variants of macro constants. */ #define LITM(x) x diff --git a/math/test-float128.h b/math/test-float128.h index 17c5928bf6..3132766aa4 100644 --- a/math/test-float128.h +++ b/math/test-float128.h @@ -29,6 +29,8 @@ #define BUILD_COMPLEX(real, imag) (CMPLXF128 ((real), (imag))) #define PREFIX FLT128 #define TYPE_STR "float128" +#define ULP_IDX ULP_FLT128 +#define ULP_I_IDX ULP_I_FLT128 #define LIT(x) __f128 (x) #define LITM(x) x ## f128 #define FTOSTR strfromf128 diff --git a/math/test-ldouble.h b/math/test-ldouble.h index 89d4940117..90a293386c 100644 --- a/math/test-ldouble.h +++ b/math/test-ldouble.h @@ -16,12 +16,22 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#include <float.h> + #define FUNC(function) function##l #define FLOAT long double #define CFLOAT __complex__ long double #define BUILD_COMPLEX(real, imag) (CMPLXL ((real), (imag))) #define PREFIX LDBL -#define TYPE_STR "ldouble" +#if LDBL_MANT_DIG == DBL_MANT_DIG +# define TYPE_STR "double" +# define ULP_IDX ULP_DBL +# define ULP_I_IDX ULP_I_DBL +#else +# define TYPE_STR "ldouble" +# define ULP_IDX ULP_LDBL +# define ULP_I_IDX ULP_I_LDBL +#endif #define LIT(x) (x ## L) #define LITM(x) x ## l #define FTOSTR strfroml |