diff options
Diffstat (limited to 'newlib/libm')
-rw-r--r-- | newlib/libm/common/s_infconst.c | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/newlib/libm/common/s_infconst.c b/newlib/libm/common/s_infconst.c index 9447b97cc..47a9dca19 100644 --- a/newlib/libm/common/s_infconst.c +++ b/newlib/libm/common/s_infconst.c @@ -3,38 +3,19 @@ */ #include <float.h> -#include "fdlibm.h" +#include <math.h> +/* These should never actually be used any longer, as their use in math.h was + * removed, but they are kept here in case a user was pointing to them. + * FIXME: deprecate these identifiers and then delete them. */ + /* Float version of infinity. */ -const union __fmath __infinityf[1] = {{{0x7f800000}}}; +const union __fmath __infinityf[1] = { { FLT_MAX+FLT_MAX } }; /* Double version of infinity. */ -#ifndef _DOUBLE_IS_32BITS - #ifdef __IEEE_BIG_ENDIAN - const union __dmath __infinity[1] = {{{0x7ff00000, 0}}}; - #else - const union __dmath __infinity[1] = {{{0, 0x7ff00000}}}; - #endif -#else /* defined (_DOUBLE_IS_32BITS) */ - const union __dmath __infinity[1] = {{{0x7f800000, 0}}}; -#endif /* defined (_DOUBLE_IS_32BITS) */ +const union __dmath __infinity[1] = { { DBL_MAX+DBL_MAX } }; /* Long double version of infinity. */ -#ifdef __IEEE_BIG_ENDIAN - #if LDBL_MANT_DIG == 24 - const union __ldmath __infinityld[1] = {{{0x7f800000, 0, 0, 0}}}; - #elif LDBL_MANT_DIG == 53 - const union __ldmath __infinityld[1] = {{{0x7ff00000, 0, 0, 0}}}; - #else - const union __ldmath __infinityld[1] = {{{0x7fff0000, 0, 0, 0}}}; - #endif /* LDBL_MANT_DIG size */ -#else /* __IEEE_LITTLE_ENDIAN */ - #if LDBL_MANT_DIG == 24 - const union __ldmath __infinityld[1] = {{{0x7f800000, 0, 0, 0}}}; - #elif LDBL_MANT_DIG == 53 - const union __ldmath __infinityld[1] = {{{0, 0x7ff00000, 0, 0}}}; - #else - const union __ldmath __infinityld[1] = {{{0, 0x80000000, 0x00007fff, 0}}}; - #endif /* LDBL_MANT_DIG size */ -#endif /* __IEEE_LITTLE_ENDIAN */ - +#if defined(_HAVE_LONG_DOUBLE) +const union __ldmath __infinityld[1] = { { LDBL_MAX+LDBL_MAX } }; +#endif |