Use libm_alias_float in math/.
This patch converts libm function implementations in math/ from using weak_alias to using libm_alias_float to define public function names, in cases where it would be appropriate to define _Float32 aliases for those functions as well. expf and exp2f are omitted from this patch, given the in-progress patches that would change their symbol versioning arrangements (at a later stage it will be necessary to add macros that can be used for functions with such symbol versioning arrangements - which will apply to lgammaf as well - but for the initial patches in this area I'm just dealing with easy cases, and any symbol versioning changes to these functions while the work is in progress can effectively just undo the libm_alias_* changes as regards those functions). Tested for x86_64. Also tested with build-many-glibcs.py that installed stripped shared libraries are unchanged by the patch. * math/s_fmaf.c: Include <libm-alias-float.h>. (fmaf): Define using libm_alias_float. * math/w_acosf_compat.c: Include <libm-alias-float.h>. (acosf): Define using libm_alias_float. * math/w_acoshf_compat.c: Include <libm-alias-float.h>. (acoshf): Define using libm_alias_float. * math/w_asinf_compat.c: Include <libm-alias-float.h>. (asinf): Define using libm_alias_float. * math/w_atan2f_compat.c: Include <libm-alias-float.h>. (atan2f): Define using libm_alias_float. * math/w_atanhf_compat.c: Include <libm-alias-float.h>. (atanhf): Define using libm_alias_float. * math/w_coshf_compat.c: Include <libm-alias-float.h>. (coshf): Define using libm_alias_float. * math/w_exp10f_compat.c: Include <libm-alias-float.h>. (exp10f): Define using libm_alias_float. * math/w_fmodf_compat.c: Include <libm-alias-float.h>. (fmodf): Define using libm_alias_float. * math/w_hypotf_compat.c: Include <libm-alias-float.h>. (hypotf): Define using libm_alias_float. * math/w_j0f_compat.c: Include <libm-alias-float.h>. (j0f): Define using libm_alias_float. (y0f): Likewise. * math/w_j1f_compat.c: Include <libm-alias-float.h>. (j1f): Define using libm_alias_float. (y1f): Likewise. * math/w_jnf_compat.c: Include <libm-alias-float.h>. (jnf): Define using libm_alias_float. (ynf): Likewise. * math/w_log10f_compat.c: Include <libm-alias-float.h>. (log10f): Define using libm_alias_float. * math/w_log2f_compat.c: Include <libm-alias-float.h>. (log2f): Define using libm_alias_float. * math/w_logf_compat.c: Include <libm-alias-float.h>. (logf): Define using libm_alias_float. * math/w_powf_compat.c: Include <libm-alias-float.h>. (powf): Define using libm_alias_float. * math/w_remainderf_compat.c: Include <libm-alias-float.h>. (remainderf): Define using libm_alias_float. * math/w_sinhf_compat.c: Include <libm-alias-float.h>. (sinhf): Define using libm_alias_float. * math/w_sqrtf_compat.c: Include <libm-alias-float.h>. (sqrtf): Define using libm_alias_float. * math/w_tgammaf_compat.c: Include <libm-alias-float.h>. (tgammaf): Define using libm_alias_float.
This commit is contained in:
Joseph Myers
parent
01f2881245
commit
5bcdb31529
48
ChangeLog
48
ChangeLog
|
|
@ -1,3 +1,51 @@
|
|||
2017-09-15 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
* math/s_fmaf.c: Include <libm-alias-float.h>.
|
||||
(fmaf): Define using libm_alias_float.
|
||||
* math/w_acosf_compat.c: Include <libm-alias-float.h>.
|
||||
(acosf): Define using libm_alias_float.
|
||||
* math/w_acoshf_compat.c: Include <libm-alias-float.h>.
|
||||
(acoshf): Define using libm_alias_float.
|
||||
* math/w_asinf_compat.c: Include <libm-alias-float.h>.
|
||||
(asinf): Define using libm_alias_float.
|
||||
* math/w_atan2f_compat.c: Include <libm-alias-float.h>.
|
||||
(atan2f): Define using libm_alias_float.
|
||||
* math/w_atanhf_compat.c: Include <libm-alias-float.h>.
|
||||
(atanhf): Define using libm_alias_float.
|
||||
* math/w_coshf_compat.c: Include <libm-alias-float.h>.
|
||||
(coshf): Define using libm_alias_float.
|
||||
* math/w_exp10f_compat.c: Include <libm-alias-float.h>.
|
||||
(exp10f): Define using libm_alias_float.
|
||||
* math/w_fmodf_compat.c: Include <libm-alias-float.h>.
|
||||
(fmodf): Define using libm_alias_float.
|
||||
* math/w_hypotf_compat.c: Include <libm-alias-float.h>.
|
||||
(hypotf): Define using libm_alias_float.
|
||||
* math/w_j0f_compat.c: Include <libm-alias-float.h>.
|
||||
(j0f): Define using libm_alias_float.
|
||||
(y0f): Likewise.
|
||||
* math/w_j1f_compat.c: Include <libm-alias-float.h>.
|
||||
(j1f): Define using libm_alias_float.
|
||||
(y1f): Likewise.
|
||||
* math/w_jnf_compat.c: Include <libm-alias-float.h>.
|
||||
(jnf): Define using libm_alias_float.
|
||||
(ynf): Likewise.
|
||||
* math/w_log10f_compat.c: Include <libm-alias-float.h>.
|
||||
(log10f): Define using libm_alias_float.
|
||||
* math/w_log2f_compat.c: Include <libm-alias-float.h>.
|
||||
(log2f): Define using libm_alias_float.
|
||||
* math/w_logf_compat.c: Include <libm-alias-float.h>.
|
||||
(logf): Define using libm_alias_float.
|
||||
* math/w_powf_compat.c: Include <libm-alias-float.h>.
|
||||
(powf): Define using libm_alias_float.
|
||||
* math/w_remainderf_compat.c: Include <libm-alias-float.h>.
|
||||
(remainderf): Define using libm_alias_float.
|
||||
* math/w_sinhf_compat.c: Include <libm-alias-float.h>.
|
||||
(sinhf): Define using libm_alias_float.
|
||||
* math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
|
||||
(sqrtf): Define using libm_alias_float.
|
||||
* math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
|
||||
(tgammaf): Define using libm_alias_float.
|
||||
|
||||
2017-09-14 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
* include/math.h (roundeven): Change hidden_proto call to
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@
|
|||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include <math.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
float
|
||||
__fmaf (float x, float y, float z)
|
||||
|
|
@ -25,5 +26,5 @@ __fmaf (float x, float y, float z)
|
|||
return (x * y) + z;
|
||||
}
|
||||
#ifndef __fmaf
|
||||
weak_alias (__fmaf, fmaf)
|
||||
libm_alias_float (__fma, fma)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -37,5 +38,5 @@ __acosf (float x)
|
|||
|
||||
return __ieee754_acosf (x);
|
||||
}
|
||||
weak_alias (__acosf, acosf)
|
||||
libm_alias_float (__acos, acos)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -32,5 +33,5 @@ __acoshf (float x)
|
|||
|
||||
return __ieee754_acoshf (x);
|
||||
}
|
||||
weak_alias (__acoshf, acoshf)
|
||||
libm_alias_float (__acosh, acosh)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -37,5 +38,5 @@ __asinf (float x)
|
|||
|
||||
return __ieee754_asinf (x);
|
||||
}
|
||||
weak_alias (__asinf, asinf)
|
||||
libm_alias_float (__asin, asin)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -24,6 +24,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -40,5 +41,5 @@ __atan2f (float y, float x)
|
|||
__set_errno (ERANGE);
|
||||
return z;
|
||||
}
|
||||
weak_alias (__atan2f, atan2f)
|
||||
libm_alias_float (__atan2, atan2)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -35,5 +36,5 @@ __atanhf (float x)
|
|||
|
||||
return __ieee754_atanhf (x);
|
||||
}
|
||||
weak_alias (__atanhf, atanhf)
|
||||
libm_alias_float (__atanh, atanh)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -21,6 +21,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
float
|
||||
|
|
@ -33,5 +34,5 @@ __coshf (float x)
|
|||
|
||||
return z;
|
||||
}
|
||||
weak_alias (__coshf, coshf)
|
||||
libm_alias_float (__cosh, cosh)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -24,6 +24,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
float
|
||||
|
|
@ -37,7 +38,7 @@ __exp10f (float x)
|
|||
|
||||
return z;
|
||||
}
|
||||
weak_alias (__exp10f, exp10f)
|
||||
libm_alias_float (__exp10, exp10)
|
||||
# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)
|
||||
strong_alias (__exp10f, __pow10f)
|
||||
compat_symbol (libm, __pow10f, pow10f, GLIBC_2_1);
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
/* wrapper fmodf */
|
||||
|
|
@ -32,5 +33,5 @@ __fmodf (float x, float y)
|
|||
|
||||
return __ieee754_fmodf (x, y);
|
||||
}
|
||||
weak_alias (__fmodf, fmodf)
|
||||
libm_alias_float (__fmod, fmod)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -34,5 +35,5 @@ __hypotf(float x, float y)
|
|||
|
||||
return z;
|
||||
}
|
||||
weak_alias (__hypotf, hypotf)
|
||||
libm_alias_float (__hypot, hypot)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -34,7 +35,7 @@ __j0f (float x)
|
|||
|
||||
return __ieee754_j0f (x);
|
||||
}
|
||||
weak_alias (__j0f, j0f)
|
||||
libm_alias_float (__j0, j0)
|
||||
|
||||
|
||||
/* wrapper y0f */
|
||||
|
|
@ -64,5 +65,5 @@ __y0f (float x)
|
|||
|
||||
return __ieee754_y0f (x);
|
||||
}
|
||||
weak_alias (__y0f, y0f)
|
||||
libm_alias_float (__y0, y0)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -34,7 +35,7 @@ __j1f (float x)
|
|||
|
||||
return __ieee754_j1f (x);
|
||||
}
|
||||
weak_alias (__j1f, j1f)
|
||||
libm_alias_float (__j1, j1)
|
||||
|
||||
|
||||
/* wrapper y1f */
|
||||
|
|
@ -64,5 +65,5 @@ __y1f (float x)
|
|||
|
||||
return __ieee754_y1f (x);
|
||||
}
|
||||
weak_alias (__y1f, y1f)
|
||||
libm_alias_float (__y1, y1)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -34,7 +35,7 @@ __jnf (int n, float x)
|
|||
|
||||
return __ieee754_jnf (n, x);
|
||||
}
|
||||
weak_alias (__jnf, jnf)
|
||||
libm_alias_float (__jn, jn)
|
||||
|
||||
|
||||
/* wrapper ynf */
|
||||
|
|
@ -64,5 +65,5 @@ __ynf (int n, float x)
|
|||
|
||||
return __ieee754_ynf (n, x);
|
||||
}
|
||||
weak_alias (__ynf, ynf)
|
||||
libm_alias_float (__yn, yn)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -43,5 +44,5 @@ __log10f (float x)
|
|||
|
||||
return __ieee754_log10f (x);
|
||||
}
|
||||
weak_alias (__log10f, log10f)
|
||||
libm_alias_float (__log10, log10)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -43,5 +44,5 @@ __log2f (float x)
|
|||
|
||||
return __ieee754_log2f (x);
|
||||
}
|
||||
weak_alias (__log2f, log2f)
|
||||
libm_alias_float (__log2, log2)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -43,5 +44,5 @@ __logf (float x)
|
|||
|
||||
return __ieee754_logf (x);
|
||||
}
|
||||
weak_alias (__logf, logf)
|
||||
libm_alias_float (__log, log)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -59,5 +60,5 @@ __powf (float x, float y)
|
|||
|
||||
return z;
|
||||
}
|
||||
weak_alias (__powf, powf)
|
||||
libm_alias_float (__pow, pow)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -33,6 +34,6 @@ __remainderf (float x, float y)
|
|||
|
||||
return __ieee754_remainderf (x, y);
|
||||
}
|
||||
weak_alias (__remainderf, remainderf)
|
||||
libm_alias_float (__remainder, remainder)
|
||||
weak_alias (__remainderf, dremf)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
float
|
||||
|
|
@ -32,5 +33,5 @@ __sinhf (float x)
|
|||
|
||||
return z;
|
||||
}
|
||||
weak_alias (__sinhf, sinhf)
|
||||
libm_alias_float (__sinh, sinh)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
|
|
@ -31,5 +32,5 @@ __sqrtf (float x)
|
|||
|
||||
return __ieee754_sqrtf (x);
|
||||
}
|
||||
weak_alias (__sqrtf, sqrtf)
|
||||
libm_alias_float (__sqrt, sqrt)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@
|
|||
#include <math.h>
|
||||
#include <math_private.h>
|
||||
#include <math-svid-compat.h>
|
||||
#include <libm-alias-float.h>
|
||||
|
||||
#if LIBM_SVID_COMPAT
|
||||
float
|
||||
|
|
@ -43,5 +44,5 @@ __tgammaf(float x)
|
|||
}
|
||||
return local_signgam < 0 ? - y : y;
|
||||
}
|
||||
weak_alias (__tgammaf, tgammaf)
|
||||
libm_alias_float (__tgamma, tgamma)
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in a new issue