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2007-12-19 Dave Korn <dave.korn@artimi.com>

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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.
This commit is contained in:
Jeff Johnston
2007-12-19 22:20:25 +00:00
parent 73063e9364
commit 3cc8a378d1
15 changed files with 591 additions and 26 deletions
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7
newlib/libc/include/math.h
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@ -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)