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| author | Jeff Johnston <jjohnstn@redhat.com> | 2007-12-19 22:20:25 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2007-12-19 22:20:25 +0000 |
| commit | 3cc8a378d117ead86181ed4d9b440d5a59b08779 (patch) | |
| tree | d121480085cdb7b25e61b7b7c1126fa09e47ed93 /newlib/libc/include | |
| parent | 73063e9364ec6dc9b2e909c295969190e9626e5f (diff) | |
| download | cygnal-3cc8a378d117ead86181ed4d9b440d5a59b08779.tar.gz cygnal-3cc8a378d117ead86181ed4d9b440d5a59b08779.tar.bz2 cygnal-3cc8a378d117ead86181ed4d9b440d5a59b08779.zip | |
2007-12-19 Dave Korn <dave.korn@artimi.com>
Jeff Johnston <jjohnstn@redhhat.com>
* libc/include/_ansi.h: Add _LONG_LONG definition.
* libc/include/math.h (llrint, llrintf, rintl, lrintl, llrintl): Add
prototypes.
* libc/machine/i386/machine/fastmath.h: Add support for new i386
fast math versions of rint, lrint, and llrint family functions.
* libm/machine/i386/Makefile.am: Add new files.
* libm/machine/i386/Makefile.in: Regenerated.
* libm/machine/i386/f_llrint.c, libm/machine/i386/f_lrint.c,
libm/machine/i386/f_rint.c, libm/machine/i386/f_llrintf.c,
libm/machine/i386/f_lrintf.c, libm/machine/i386/f_rintf.c,
libm/machine/i386/f_llrintl.c, libm/machine/i386/f_lrintl.c,
libm/machine/i386/f_rintl.c: New files with fast math implementations.
Diffstat (limited to 'newlib/libc/include')
| -rw-r--r-- | newlib/libc/include/_ansi.h | 4 | ||||
| -rw-r--r-- | newlib/libc/include/math.h | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/newlib/libc/include/_ansi.h b/newlib/libc/include/_ansi.h index 07bfd88eb..b84f37791 100644 --- a/newlib/libc/include/_ansi.h +++ b/newlib/libc/include/_ansi.h @@ -45,6 +45,9 @@ #ifndef _LONG_DOUBLE #define _LONG_DOUBLE long double #endif +#ifndef _LONG_LONG +#define _LONG_LONG long long +#endif #ifndef _PARAMS #define _PARAMS(paramlist) paramlist #endif @@ -62,6 +65,7 @@ #define _DEFUN_VOID(name) name() #define _CAST_VOID #define _LONG_DOUBLE double +#define _LONG_LONG long #ifndef _PARAMS #define _PARAMS(paramlist) () #endif diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h index 9f9fe1b18..3f7001a0c 100644 --- a/newlib/libc/include/math.h +++ b/newlib/libc/include/math.h @@ -226,6 +226,7 @@ extern double scalbln _PARAMS((double, long int)); extern double tgamma _PARAMS((double)); extern double nearbyint _PARAMS((double)); extern long int lrint _PARAMS((double)); +extern _LONG_LONG int llrint _PARAMS((double)); extern double round _PARAMS((double)); extern long int lround _PARAMS((double)); extern double trunc _PARAMS((double)); @@ -292,6 +293,7 @@ extern float scalblnf _PARAMS((float, long int)); extern float tgammaf _PARAMS((float)); extern float nearbyintf _PARAMS((float)); extern long int lrintf _PARAMS((float)); +extern _LONG_LONG llrintf _PARAMS((float)); extern float roundf _PARAMS((float)); extern long int lroundf _PARAMS((float)); extern float truncf _PARAMS((float)); @@ -330,6 +332,11 @@ extern float erfcf _PARAMS((float)); extern float hypotf _PARAMS((float, float)); #endif /* ! defined (_REENT_ONLY) */ +/* Other long double precision functions. */ +extern _LONG_DOUBLE rintl _PARAMS((_LONG_DOUBLE)); +extern long int lrintl _PARAMS((_LONG_DOUBLE)); +extern _LONG_LONG llrintl _PARAMS((_LONG_DOUBLE)); + #endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L */ #if !defined (__STRICT_ANSI__) || defined(__cplusplus) |