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newlib-cygwin
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2007-07-11 Jeff Johnston <jjohnstn@redhat.com> 

* libc/include/math.h: Fix so C99 functions/macros are accessible
        when -std=c99 is used when compiling and not when using C89.
This commit is contained in:
Jeff Johnston 2007-07-11 18:09:08 +00:00
parent 7223b8cd03
commit c4ccbcce6c
2 changed files with 56 additions and 51 deletions
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5
newlib/ChangeLog
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@ -1,3 +1,8 @@
2007-07-11 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/math.h: Fix so C99 functions/macros are accessible
when -std=c99 is used when compiling and not when using C89.
2007-07-06 Corinna Vinschen <corinna@vinschen.de>
* libc/include/wchar.h: Declare wcstol, wcstoll, wcstoul,

102
newlib/libc/include/math.h
View File

@ -1,4 +1,5 @@
#ifndef _MATH_H_
#define _MATH_H_
#include <sys/reent.h>
@ -109,7 +110,7 @@ extern double fmod _PARAMS((double, double));
#endif /* ! defined (__math_68881) */
#endif /* ! defined (_REENT_ONLY) */
#if !defined(__STRICT_ANSI__) || defined(__cplusplus)
#if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L
/* ISO C99 types and macros. */
@ -231,15 +232,6 @@ extern double fdim _PARAMS((double, double));
extern double fmax _PARAMS((double, double));
extern double fmin _PARAMS((double, double));
extern double fma _PARAMS((double, double, double));
extern void sincos _PARAMS((double, double *, double *));
/* GNU extensions */
# ifndef exp10
extern double exp10 _PARAMS((double));
# endif
# ifndef pow10
extern double pow10 _PARAMS((double));
# endif
#ifndef __math_68881
extern double log1p _PARAMS((double));
@ -251,32 +243,17 @@ extern double acosh _PARAMS((double));
extern double atanh _PARAMS((double));
extern double remainder _PARAMS((double, double));
extern double gamma _PARAMS((double));
extern double gamma_r _PARAMS((double, int *));
extern double lgamma _PARAMS((double));
extern double lgamma_r _PARAMS((double, int *));
extern double erf _PARAMS((double));
extern double erfc _PARAMS((double));
extern double y0 _PARAMS((double));
extern double y1 _PARAMS((double));
extern double yn _PARAMS((int, double));
extern double j0 _PARAMS((double));
extern double j1 _PARAMS((double));
extern double jn _PARAMS((int, double));
#define log2(x) (log (x) / M_LOG2_E)
#ifndef __math_68881
extern double hypot _PARAMS((double, double));
#endif
extern double cabs();
extern double drem _PARAMS((double, double));
#endif /* ! defined (_REENT_ONLY) */
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) */
#if !defined(__STRICT_ANSI__) || defined(__cplusplus)
/* Single precision versions of ANSI functions. */
extern float atanf _PARAMS((float));
@ -305,10 +282,6 @@ extern float sqrtf _PARAMS((float));
extern float fmodf _PARAMS((float, float));
#endif /* ! defined (_REENT_ONLY) */
#endif /* !defined(__STRICT_ANSI__) || defined(__cplusplus) */
#ifndef __STRICT_ANSI__
/* Other single precision functions. */
extern float exp2f _PARAMS((float));
@ -341,9 +314,56 @@ extern float rintf _PARAMS((float));
extern float scalbnf _PARAMS((float, int));
extern float log1pf _PARAMS((float));
extern float expm1f _PARAMS((float));
#ifndef _REENT_ONLY
extern float acoshf _PARAMS((float));
extern float atanhf _PARAMS((float));
extern float remainderf _PARAMS((float, float));
extern float gammaf _PARAMS((float));
extern float lgammaf _PARAMS((float));
extern float erff _PARAMS((float));
extern float erfcf _PARAMS((float));
#define log2f(x) (logf (x) / (float) M_LOG2_E)
extern float hypotf _PARAMS((float, float));
#endif /* ! defined (_REENT_ONLY) */
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L */
#if !defined (__STRICT_ANSI__) || defined(__cplusplus)
extern double cabs();
extern double drem _PARAMS((double, double));
extern void sincos _PARAMS((double, double *, double *));
extern double gamma_r _PARAMS((double, int *));
extern double lgamma_r _PARAMS((double, int *));
extern double y0 _PARAMS((double));
extern double y1 _PARAMS((double));
extern double yn _PARAMS((int, double));
extern double j0 _PARAMS((double));
extern double j1 _PARAMS((double));
extern double jn _PARAMS((int, double));
extern float cabsf();
extern float dremf _PARAMS((float, float));
extern void sincosf _PARAMS((float, float *, float *));
extern float gammaf_r _PARAMS((float, int *));
extern float lgammaf_r _PARAMS((float, int *));
extern float y0f _PARAMS((float));
extern float y1f _PARAMS((float));
extern float ynf _PARAMS((int, float));
extern float j0f _PARAMS((float));
extern float j1f _PARAMS((float));
extern float jnf _PARAMS((int, float));
/* GNU extensions */
# ifndef exp10
extern double exp10 _PARAMS((double));
# endif
# ifndef pow10
extern double pow10 _PARAMS((double));
# endif
# ifndef exp10f
extern float exp10f _PARAMS((float));
# endif
@ -351,29 +371,9 @@ extern float exp10f _PARAMS((float));
extern float pow10f _PARAMS((float));
# endif
#ifndef _REENT_ONLY
extern float acoshf _PARAMS((float));
extern float atanhf _PARAMS((float));
extern float remainderf _PARAMS((float, float));
extern float gammaf _PARAMS((float));
extern float gammaf_r _PARAMS((float, int *));
extern float lgammaf _PARAMS((float));
extern float lgammaf_r _PARAMS((float, int *));
extern float erff _PARAMS((float));
extern float erfcf _PARAMS((float));
extern float y0f _PARAMS((float));
extern float y1f _PARAMS((float));
extern float ynf _PARAMS((int, float));
extern float j0f _PARAMS((float));
extern float j1f _PARAMS((float));
extern float jnf _PARAMS((int, float));
#define log2f(x) (logf (x) / (float) M_LOG2_E)
extern float hypotf _PARAMS((float, float));
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) */
extern float cabsf();
extern float dremf _PARAMS((float, float));
#endif /* ! defined (_REENT_ONLY) */
#ifndef __STRICT_ANSI__
/* The gamma functions use a global variable, signgam. */
#ifndef _REENT_ONLY