diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2017-09-05 23:35:55 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-09-05 23:35:55 +0000 |
| commit | 4f3647e46e3f645c6516faa299efc6e89d520d7b (patch) | |
| tree | b2fb27343f3825d5da1c29ba173aa71fabcf24c1 /math | |
| parent | 05b38d64b1a3451d1fa10794b01dbc9bebe6a398 (diff) | |
Prefer new libm function wrappers for !LIBM_SVID_COMPAT.
The initial obsoletion of SVID libm error handling left the old
wrappers and __kernel_standard still being used for new ports and
static linking, just with macro definitions of _LIB_VERSION and
matherr that meant symbols with those names were never actually used
and the code for different error handling variants could be optimized
out.
This patch cleans things up further by eliminating the
__kernel_standard use for new ports and static linking. Now, the old
wrappers no longer generate any code in the !LIBM_SVID_COMPAT case,
while the new errno-only wrappers that were added for float128 support
are now also used for float, double and long double in that case.
The changes are generally straightforward. The w_scalb*_compat
wrappers continue to be used (scalb is obsolescent in the sense of not
being supported for float128, but is present in supported standards -
the 2001 edition of POSIX and earlier XSI versions - so remains
supported for static linking and new ports, as do the float and long
double variants that are existing GNU extensions). Those wrappers
would only call __kernel_standard in the _LIB_VERSION == _SVID_ case.
Since we would like to be able to compile most of glibc without
optimization, relying on a static function whose only use is under an
if (0) condition being optimized away to avoid an undefined
__kernel_standard reference may not be a good idea. Thus, the
relevant code in the scalb wrappers has LIBM_SVID_COMPAT conditionals
added to guarantee it's not built at all in the case where
__kernel_standard does not exist.
Just as i386 has its own w_sqrt_compat.c, so w_sqrt.c is also added.
ia64 gets dummy w_*.c to prevent those files being built where they
would conflict with the ia64 libm, as with its existing w_*_compat.c.
Conditions disabling code for !LIBM_SVID_COMPAT are needed in both the
math/ wrappers and in the long double wrappers in ldbl-opt (to avoid
them setting up aliases and symbol versions for undefined symbols). I
hope that future cleanups to how libm function aliases and symbol
versioning are done will eliminate the need for most of the ldbl-opt
wrappers.
Tested for x86_64 and x86, and with build-many-glibcs.py.
* sysdeps/generic/math-type-macros-double.h: Include
<math-svid-compat.h>.
(__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
* sysdeps/generic/math-type-macros-float.h: Include
<math-svid-compat.h>.
(__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
* sysdeps/generic/math-type-macros-ldouble.h: Include
<math-svid-compat.h>.
(__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
* math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
condition.
* math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
* math/w_acosf_compat.c: Likewise.
* math/w_acosh_compat.c: Likewise.
* math/w_acoshf_compat.c: Likewise.
* math/w_acoshl_compat.c: Likewise.
* math/w_acosl_compat.c: Likewise.
* math/w_asin_compat.c: Likewise.
* math/w_asinf_compat.c: Likewise.
* math/w_asinl_compat.c: Likewise.
* math/w_atan2_compat.c: Likewise.
* math/w_atan2f_compat.c: Likewise.
* math/w_atan2l_compat.c: Likewise.
* math/w_atanh_compat.c: Likewise.
* math/w_atanhf_compat.c: Likewise.
* math/w_atanhl_compat.c: Likewise.
* math/w_cosh_compat.c: Likewise.
* math/w_coshf_compat.c: Likewise.
* math/w_coshl_compat.c: Likewise.
* math/w_exp10_compat.c: Likewise.
* math/w_exp10f_compat.c: Likewise.
* math/w_exp10l_compat.c: Likewise.
* math/w_exp2_compat.c: Likewise.
* math/w_exp2f_compat.c: Likewise.
* math/w_exp2l_compat.c: Likewise.
* math/w_fmod_compat.c: Likewise.
* math/w_fmodf_compat.c: Likewise.
* math/w_fmodl_compat.c: Likewise.
* math/w_hypot_compat.c: Likewise.
* math/w_hypotf_compat.c: Likewise.
* math/w_hypotl_compat.c: Likewise.
* math/w_j0_compat.c: Likewise.
* math/w_j0f_compat.c: Likewise.
* math/w_j0l_compat.c: Likewise.
* math/w_j1_compat.c: Likewise.
* math/w_j1f_compat.c: Likewise.
* math/w_j1l_compat.c: Likewise.
* math/w_jn_compat.c: Likewise.
* math/w_jnf_compat.c: Likewise.
* math/w_jnl_compat.c: Likewise.
* math/w_lgamma_r_compat.c: Likewise.
* math/w_lgammaf_r_compat.c: Likewise.
* math/w_lgammal_r_compat.c: Likewise.
* math/w_log10_compat.c: Likewise.
* math/w_log10f_compat.c: Likewise.
* math/w_log10l_compat.c: Likewise.
* math/w_log2_compat.c: Likewise.
* math/w_log2f_compat.c: Likewise.
* math/w_log2l_compat.c: Likewise.
* math/w_log_compat.c: Likewise.
* math/w_logf_compat.c: Likewise.
* math/w_logl_compat.c: Likewise.
* math/w_pow_compat.c: Likewise.
* math/w_powf_compat.c: Likewise.
* math/w_powl_compat.c: Likewise.
* math/w_remainder_compat.c: Likewise.
* math/w_remainderf_compat.c: Likewise.
* math/w_remainderl_compat.c: Likewise.
* math/w_sinh_compat.c: Likewise.
* math/w_sinhf_compat.c: Likewise.
* math/w_sinhl_compat.c: Likewise.
* math/w_sqrt_compat.c: Likewise.
* math/w_sqrtf_compat.c: Likewise.
* math/w_sqrtl_compat.c: Likewise.
* math/w_tgamma_compat.c: Likewise.
* math/w_tgammaf_compat.c: Likewise.
* math/w_tgammal_compat.c: Likewise.
* math/w_scalb_compat.c (sysv_scalb): Condition definition on
[LIBM_SVID_COMPAT].
(__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
* math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
[LIBM_SVID_COMPAT].
(__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
* math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
[LIBM_SVID_COMPAT].
(__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
* sysdeps/i386/fpu/w_sqrt.c: New file.
* sysdeps/ia64/fpu/w_acos.c: Likewise.
* sysdeps/ia64/fpu/w_acosf.c: Likewise.
* sysdeps/ia64/fpu/w_acosh.c: Likewise.
* sysdeps/ia64/fpu/w_acoshf.c: Likewise.
* sysdeps/ia64/fpu/w_acoshl.c: Likewise.
* sysdeps/ia64/fpu/w_acosl.c: Likewise.
* sysdeps/ia64/fpu/w_asin.c: Likewise.
* sysdeps/ia64/fpu/w_asinf.c: Likewise.
* sysdeps/ia64/fpu/w_asinl.c: Likewise.
* sysdeps/ia64/fpu/w_atan2.c: Likewise.
* sysdeps/ia64/fpu/w_atan2f.c: Likewise.
* sysdeps/ia64/fpu/w_atan2l.c: Likewise.
* sysdeps/ia64/fpu/w_atanh.c: Likewise.
* sysdeps/ia64/fpu/w_atanhf.c: Likewise.
* sysdeps/ia64/fpu/w_atanhl.c: Likewise.
* sysdeps/ia64/fpu/w_cosh.c: Likewise.
* sysdeps/ia64/fpu/w_coshf.c: Likewise.
* sysdeps/ia64/fpu/w_coshl.c: Likewise.
* sysdeps/ia64/fpu/w_exp.c: Likewise.
* sysdeps/ia64/fpu/w_exp10.c: Likewise.
* sysdeps/ia64/fpu/w_exp10f.c: Likewise.
* sysdeps/ia64/fpu/w_exp10l.c: Likewise.
* sysdeps/ia64/fpu/w_exp2.c: Likewise.
* sysdeps/ia64/fpu/w_exp2f.c: Likewise.
* sysdeps/ia64/fpu/w_exp2l.c: Likewise.
* sysdeps/ia64/fpu/w_expf.c: Likewise.
* sysdeps/ia64/fpu/w_expl.c: Likewise.
* sysdeps/ia64/fpu/w_fmod.c: Likewise.
* sysdeps/ia64/fpu/w_fmodf.c: Likewise.
* sysdeps/ia64/fpu/w_fmodl.c: Likewise.
* sysdeps/ia64/fpu/w_hypot.c: Likewise.
* sysdeps/ia64/fpu/w_hypotf.c: Likewise.
* sysdeps/ia64/fpu/w_hypotl.c: Likewise.
* sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
* sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
* sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
* sysdeps/ia64/fpu/w_log.c: Likewise.
* sysdeps/ia64/fpu/w_log10.c: Likewise.
* sysdeps/ia64/fpu/w_log10f.c: Likewise.
* sysdeps/ia64/fpu/w_log10l.c: Likewise.
* sysdeps/ia64/fpu/w_log2.c: Likewise.
* sysdeps/ia64/fpu/w_log2f.c: Likewise.
* sysdeps/ia64/fpu/w_log2l.c: Likewise.
* sysdeps/ia64/fpu/w_logf.c: Likewise.
* sysdeps/ia64/fpu/w_logl.c: Likewise.
* sysdeps/ia64/fpu/w_pow.c: Likewise.
* sysdeps/ia64/fpu/w_powf.c: Likewise.
* sysdeps/ia64/fpu/w_powl.c: Likewise.
* sysdeps/ia64/fpu/w_remainder.c: Likewise.
* sysdeps/ia64/fpu/w_remainderf.c: Likewise.
* sysdeps/ia64/fpu/w_remainderl.c: Likewise.
* sysdeps/ia64/fpu/w_sinh.c: Likewise.
* sysdeps/ia64/fpu/w_sinhf.c: Likewise.
* sysdeps/ia64/fpu/w_sinhl.c: Likewise.
* sysdeps/ia64/fpu/w_sqrt.c: Likewise.
* sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
* sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
* sysdeps/ia64/fpu/w_tgamma.c: Likewise.
* sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
* sysdeps/ia64/fpu/w_tgammal.c: Likewise.
* sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
[LIBM_SVID_COMPAT].
* sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
* sysdeps/ieee754/k_standard.c: Likewise.
* sysdeps/ieee754/k_standardf.c: Likewise.
* sysdeps/ieee754/k_standardl.c: Likewise.
* sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
long_double_symbol call on [LIBM_SVID_COMPAT].
* sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
Diffstat (limited to 'math')
70 files changed, 185 insertions, 40 deletions
diff --git a/math/lgamma-compat.h b/math/lgamma-compat.h index 189d126882..b7b6b36d16 100644 --- a/math/lgamma-compat.h +++ b/math/lgamma-compat.h @@ -41,7 +41,8 @@ #define HAVE_LGAMMA_COMPAT SHLIB_COMPAT (libm, LGAMMA_OLD_VER, LGAMMA_NEW_VER) /* Whether to build this version at all. */ -#define BUILD_LGAMMA (HAVE_LGAMMA_COMPAT || !USE_AS_COMPAT) +#define BUILD_LGAMMA \ + (LIBM_SVID_COMPAT && (HAVE_LGAMMA_COMPAT || !USE_AS_COMPAT)) /* The name to use for this version. */ #if USE_AS_COMPAT diff --git a/math/w_acos_compat.c b/math/w_acos_compat.c index 5115732a83..1930105153 100644 --- a/math/w_acos_compat.c +++ b/math/w_acos_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper acos */ double __acos (double x) @@ -37,7 +38,8 @@ __acos (double x) return __ieee754_acos (x); } weak_alias (__acos, acos) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__acos, __acosl) weak_alias (__acos, acosl) +# endif #endif diff --git a/math/w_acosf_compat.c b/math/w_acosf_compat.c index 0bf557c9c5..97cac13cd6 100644 --- a/math/w_acosf_compat.c +++ b/math/w_acosf_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper acosf */ float __acosf (float x) @@ -37,3 +38,4 @@ __acosf (float x) return __ieee754_acosf (x); } weak_alias (__acosf, acosf) +#endif diff --git a/math/w_acosh_compat.c b/math/w_acosh_compat.c index 31251ce760..f6d298e17b 100644 --- a/math/w_acosh_compat.c +++ b/math/w_acosh_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper acosh */ double __acosh (double x) @@ -32,7 +33,8 @@ __acosh (double x) return __ieee754_acosh (x); } weak_alias (__acosh, acosh) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__acosh, __acoshl) weak_alias (__acosh, acoshl) +# endif #endif diff --git a/math/w_acoshf_compat.c b/math/w_acoshf_compat.c index 6a4482e534..7a8c87bf4f 100644 --- a/math/w_acoshf_compat.c +++ b/math/w_acoshf_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper acoshf */ float __acoshf (float x) @@ -32,3 +33,4 @@ __acoshf (float x) return __ieee754_acoshf (x); } weak_alias (__acoshf, acoshf) +#endif diff --git a/math/w_acoshl_compat.c b/math/w_acoshl_compat.c index b9f66c53ef..79d0370eb3 100644 --- a/math/w_acoshl_compat.c +++ b/math/w_acoshl_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper acosl */ long double __acoshl (long double x) @@ -32,3 +33,4 @@ __acoshl (long double x) return __ieee754_acoshl (x); } weak_alias (__acoshl, acoshl) +#endif diff --git a/math/w_acosl_compat.c b/math/w_acosl_compat.c index 66600b5d38..7d2f1835ae 100644 --- a/math/w_acosl_compat.c +++ b/math/w_acosl_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper acosl */ long double __acosl (long double x) @@ -37,3 +38,4 @@ __acosl (long double x) return __ieee754_acosl (x); } weak_alias (__acosl, acosl) +#endif diff --git a/math/w_asin_compat.c b/math/w_asin_compat.c index 59beea817d..7780f85883 100644 --- a/math/w_asin_compat.c +++ b/math/w_asin_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper asin */ double __asin (double x) @@ -37,7 +38,8 @@ __asin (double x) return __ieee754_asin (x); } weak_alias (__asin, asin) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__asin, __asinl) weak_alias (__asin, asinl) +# endif #endif diff --git a/math/w_asinf_compat.c b/math/w_asinf_compat.c index 0eb20b10b5..10ee32328e 100644 --- a/math/w_asinf_compat.c +++ b/math/w_asinf_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper asinf */ float __asinf (float x) @@ -37,3 +38,4 @@ __asinf (float x) return __ieee754_asinf (x); } weak_alias (__asinf, asinf) +#endif diff --git a/math/w_asinl_compat.c b/math/w_asinl_compat.c index c8f4d150c6..c9e1a340cc 100644 --- a/math/w_asinl_compat.c +++ b/math/w_asinl_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper asinl */ long double __asinl (long double x) @@ -37,3 +38,4 @@ __asinl (long double x) return __ieee754_asinl (x); } weak_alias (__asinl, asinl) +#endif diff --git a/math/w_atan2_compat.c b/math/w_atan2_compat.c index fa098ffeb7..1ca3349207 100644 --- a/math/w_atan2_compat.c +++ b/math/w_atan2_compat.c @@ -26,6 +26,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __atan2 (double y, double x) { @@ -40,7 +41,8 @@ __atan2 (double y, double x) return z; } weak_alias (__atan2, atan2) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__atan2, __atan2l) weak_alias (__atan2, atan2l) +# endif #endif diff --git a/math/w_atan2f_compat.c b/math/w_atan2f_compat.c index 15e05d8253..8d7ad71b70 100644 --- a/math/w_atan2f_compat.c +++ b/math/w_atan2f_compat.c @@ -26,6 +26,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __atan2f (float y, float x) { @@ -40,3 +41,4 @@ __atan2f (float y, float x) return z; } weak_alias (__atan2f, atan2f) +#endif diff --git a/math/w_atan2l_compat.c b/math/w_atan2l_compat.c index 87b73948da..9dc2b144ea 100644 --- a/math/w_atan2l_compat.c +++ b/math/w_atan2l_compat.c @@ -26,6 +26,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __atan2l (long double y, long double x) { @@ -40,3 +41,4 @@ __atan2l (long double y, long double x) return z; } weak_alias (__atan2l, atan2l) +#endif diff --git a/math/w_atanh_compat.c b/math/w_atanh_compat.c index f7a43beb09..c2cbb2ee5f 100644 --- a/math/w_atanh_compat.c +++ b/math/w_atanh_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper atanh */ double __atanh (double x) @@ -35,7 +36,8 @@ __atanh (double x) return __ieee754_atanh (x); } weak_alias (__atanh, atanh) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__atanh, __atanhl) weak_alias (__atanh, atanhl) +# endif #endif diff --git a/math/w_atanhf_compat.c b/math/w_atanhf_compat.c index c9d2c3a3ae..6045188bd8 100644 --- a/math/w_atanhf_compat.c +++ b/math/w_atanhf_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper atanhf */ float __atanhf (float x) @@ -35,3 +36,4 @@ __atanhf (float x) return __ieee754_atanhf (x); } weak_alias (__atanhf, atanhf) +#endif diff --git a/math/w_atanhl_compat.c b/math/w_atanhl_compat.c index 56f9f1ed61..837a6652b8 100644 --- a/math/w_atanhl_compat.c +++ b/math/w_atanhl_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper atanhl */ long double __atanhl (long double x) @@ -35,3 +36,4 @@ __atanhl (long double x) return __ieee754_atanhl (x); } weak_alias (__atanhl, atanhl) +#endif diff --git a/math/w_cosh_compat.c b/math/w_cosh_compat.c index fd16436520..d0cb6b165f 100644 --- a/math/w_cosh_compat.c +++ b/math/w_cosh_compat.c @@ -18,6 +18,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __cosh (double x) { @@ -29,7 +30,8 @@ __cosh (double x) return z; } weak_alias (__cosh, cosh) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__cosh, __coshl) weak_alias (__cosh, coshl) +# endif #endif diff --git a/math/w_coshf_compat.c b/math/w_coshf_compat.c index dd62281693..b5d53168f2 100644 --- a/math/w_coshf_compat.c +++ b/math/w_coshf_compat.c @@ -22,6 +22,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __coshf (float x) { @@ -33,3 +34,4 @@ __coshf (float x) return z; } weak_alias (__coshf, coshf) +#endif diff --git a/math/w_coshl_compat.c b/math/w_coshl_compat.c index 5fa32bea88..4dab6eff67 100644 --- a/math/w_coshl_compat.c +++ b/math/w_coshl_compat.c @@ -23,6 +23,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __coshl (long double x) { @@ -34,3 +35,4 @@ __coshl (long double x) return z; } weak_alias (__coshl, coshl) +#endif diff --git a/math/w_exp10_compat.c b/math/w_exp10_compat.c index 5256f5b06f..42dc312ee8 100644 --- a/math/w_exp10_compat.c +++ b/math/w_exp10_compat.c @@ -25,6 +25,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __exp10 (double x) { @@ -37,15 +38,16 @@ __exp10 (double x) return z; } weak_alias (__exp10, exp10) -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) +# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) strong_alias (__exp10, __pow10) compat_symbol (libm, __pow10, pow10, GLIBC_2_1); -#endif -#ifdef NO_LONG_DOUBLE +# endif +# ifdef NO_LONG_DOUBLE strong_alias (__exp10, __exp10l) weak_alias (__exp10, exp10l) -# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) +# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) strong_alias (__exp10l, __pow10l) compat_symbol (libm, __pow10l, pow10l, GLIBC_2_1); +# endif # endif #endif diff --git a/math/w_exp10f_compat.c b/math/w_exp10f_compat.c index c559e6a629..bacf2eb9d2 100644 --- a/math/w_exp10f_compat.c +++ b/math/w_exp10f_compat.c @@ -25,6 +25,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __exp10f (float x) { @@ -37,7 +38,8 @@ __exp10f (float x) return z; } weak_alias (__exp10f, exp10f) -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) +# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) strong_alias (__exp10f, __pow10f) compat_symbol (libm, __pow10f, pow10f, GLIBC_2_1); +# endif #endif diff --git a/math/w_exp10l_compat.c b/math/w_exp10l_compat.c index 03b7ce9b6b..3d7d66d5af 100644 --- a/math/w_exp10l_compat.c +++ b/math/w_exp10l_compat.c @@ -25,6 +25,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __exp10l (long double x) { @@ -37,7 +38,8 @@ __exp10l (long double x) return z; } weak_alias (__exp10l, exp10l) -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) +# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) strong_alias (__exp10l, __pow10l) compat_symbol (libm, __pow10l, pow10l, GLIBC_2_1); +# endif #endif diff --git a/math/w_exp2_compat.c b/math/w_exp2_compat.c index a4d4653708..5739547859 100644 --- a/math/w_exp2_compat.c +++ b/math/w_exp2_compat.c @@ -6,6 +6,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __exp2 (double x) { @@ -18,7 +19,8 @@ __exp2 (double x) return z; } weak_alias (__exp2, exp2) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__exp2, __exp2l) weak_alias (__exp2, exp2l) +# endif #endif diff --git a/math/w_exp2f_compat.c b/math/w_exp2f_compat.c index b21fe36903..b058daed30 100644 --- a/math/w_exp2f_compat.c +++ b/math/w_exp2f_compat.c @@ -6,6 +6,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __exp2f (float x) { @@ -18,3 +19,4 @@ __exp2f (float x) return z; } weak_alias (__exp2f, exp2f) +#endif diff --git a/math/w_exp2l_compat.c b/math/w_exp2l_compat.c index 04cd666b68..96d4b96c11 100644 --- a/math/w_exp2l_compat.c +++ b/math/w_exp2l_compat.c @@ -6,6 +6,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __exp2l (long double x) { @@ -18,3 +19,4 @@ __exp2l (long double x) return z; } weak_alias (__exp2l, exp2l) +#endif diff --git a/math/w_fmod_compat.c b/math/w_fmod_compat.c index 1079d3a603..f75b8615d0 100644 --- a/math/w_fmod_compat.c +++ b/math/w_fmod_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper fmod */ double __fmod (double x, double y) @@ -32,7 +33,8 @@ __fmod (double x, double y) return __ieee754_fmod (x, y); } weak_alias (__fmod, fmod) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__fmod, __fmodl) weak_alias (__fmod, fmodl) +# endif #endif diff --git a/math/w_fmodf_compat.c b/math/w_fmodf_compat.c index 88b64a24bd..a2739d856a 100644 --- a/math/w_fmodf_compat.c +++ b/math/w_fmodf_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper fmodf */ float __fmodf (float x, float y) @@ -32,3 +33,4 @@ __fmodf (float x, float y) return __ieee754_fmodf (x, y); } weak_alias (__fmodf, fmodf) +#endif diff --git a/math/w_fmodl_compat.c b/math/w_fmodl_compat.c index 23422fa652..3136e82d65 100644 --- a/math/w_fmodl_compat.c +++ b/math/w_fmodl_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper fmodl */ long double __fmodl (long double x, long double y) @@ -32,3 +33,4 @@ __fmodl (long double x, long double y) return __ieee754_fmodl (x, y); } weak_alias (__fmodl, fmodl) +#endif diff --git a/math/w_hypot_compat.c b/math/w_hypot_compat.c index ff3774cf62..21c7e65c5e 100644 --- a/math/w_hypot_compat.c +++ b/math/w_hypot_compat.c @@ -19,6 +19,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __hypot (double x, double y) { @@ -30,7 +31,8 @@ __hypot (double x, double y) return z; } weak_alias (__hypot, hypot) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__hypot, __hypotl) weak_alias (__hypot, hypotl) +# endif #endif diff --git a/math/w_hypotf_compat.c b/math/w_hypotf_compat.c index 0a43d90a00..8e6d2343eb 100644 --- a/math/w_hypotf_compat.c +++ b/math/w_hypotf_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __hypotf(float x, float y) { @@ -34,3 +35,4 @@ __hypotf(float x, float y) return z; } weak_alias (__hypotf, hypotf) +#endif diff --git a/math/w_hypotl_compat.c b/math/w_hypotl_compat.c index 13060f74a7..bc56d29a04 100644 --- a/math/w_hypotl_compat.c +++ b/math/w_hypotl_compat.c @@ -23,6 +23,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __hypotl(long double x, long double y) { @@ -35,3 +36,4 @@ __hypotl(long double x, long double y) return z; } weak_alias (__hypotl, hypotl) +#endif diff --git a/math/w_j0_compat.c b/math/w_j0_compat.c index 80d21acde1..3df71e0b7b 100644 --- a/math/w_j0_compat.c +++ b/math/w_j0_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper j0 */ double j0 (double x) @@ -33,9 +34,9 @@ j0 (double x) return __ieee754_j0 (x); } -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE weak_alias (j0, j0l) -#endif +# endif /* wrapper y0 */ @@ -64,6 +65,7 @@ y0 (double x) return __ieee754_y0 (x); } -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE weak_alias (y0, y0l) +# endif #endif diff --git a/math/w_j0f_compat.c b/math/w_j0f_compat.c index 36fc4f9443..e9ac74f23a 100644 --- a/math/w_j0f_compat.c +++ b/math/w_j0f_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper j0f */ float j0f (float x) @@ -62,3 +63,4 @@ y0f (float x) return __ieee754_y0f (x); } +#endif diff --git a/math/w_j0l_compat.c b/math/w_j0l_compat.c index ff7e1b1456..76ec812729 100644 --- a/math/w_j0l_compat.c +++ b/math/w_j0l_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper j0l */ long double __j0l (long double x) @@ -63,3 +64,4 @@ __y0l (long double x) return __ieee754_y0l (x); } weak_alias (__y0l, y0l) +#endif diff --git a/math/w_j1_compat.c b/math/w_j1_compat.c index f7a76c10d5..be788f9864 100644 --- a/math/w_j1_compat.c +++ b/math/w_j1_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper j1 */ double j1 (double x) @@ -33,9 +34,9 @@ j1 (double x) return __ieee754_j1 (x); } -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE weak_alias (j1, j1l) -#endif +# endif /* wrapper y1 */ @@ -64,6 +65,7 @@ y1 (double x) return __ieee754_y1 (x); } -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE weak_alias (y1, y1l) +# endif #endif diff --git a/math/w_j1f_compat.c b/math/w_j1f_compat.c index 9aa5c8c4fd..c3222bbc8d 100644 --- a/math/w_j1f_compat.c +++ b/math/w_j1f_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper j1f */ float j1f (float x) @@ -62,3 +63,4 @@ y1f (float x) return __ieee754_y1f (x); } +#endif diff --git a/math/w_j1l_compat.c b/math/w_j1l_compat.c index 7e6d9f57f2..c3acfdfe76 100644 --- a/math/w_j1l_compat.c +++ b/math/w_j1l_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper j1l */ long double __j1l (long double x) @@ -63,3 +64,4 @@ __y1l (long double x) return __ieee754_y1l (x); } weak_alias (__y1l, y1l) +#endif diff --git a/math/w_jn_compat.c b/math/w_jn_compat.c index 7c49992cf4..496c779e8c 100644 --- a/math/w_jn_compat.c +++ b/math/w_jn_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper jn */ double jn (int n, double x) @@ -33,9 +34,9 @@ jn (int n, double x) return __ieee754_jn (n, x); } -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE weak_alias (jn, jnl) -#endif +# endif /* wrapper yn */ @@ -64,6 +65,7 @@ yn (int n, double x) return __ieee754_yn (n, x); } -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE weak_alias (yn, ynl) +# endif #endif diff --git a/math/w_jnf_compat.c b/math/w_jnf_compat.c index ead40e7a60..440d53d13e 100644 --- a/math/w_jnf_compat.c +++ b/math/w_jnf_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper jnf */ float jnf (int n, float x) @@ -62,3 +63,4 @@ ynf (int n, float x) return __ieee754_ynf (n, x); } +#endif diff --git a/math/w_jnl_compat.c b/math/w_jnl_compat.c index bc416359c2..7298c73a3b 100644 --- a/math/w_jnl_compat.c +++ b/math/w_jnl_compat.c @@ -48,11 +48,12 @@ static char rcsid[] = "$NetBSD: $"; #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __jnl(int n, long double x) /* wrapper jnl */ { -#ifdef _IEEE_LIBM +# ifdef _IEEE_LIBM return __ieee754_jnl(n,x); -#else +# else long double z; z = __ieee754_jnl(n,x); if (_LIB_VERSION == _IEEE_ @@ -63,15 +64,15 @@ long double __jnl(int n, long double x) /* wrapper jnl */ return __kernel_standard_l((double)n,x,238); /* jn(|x|>X_TLOSS,n) */ } else return z; -#endif +# endif } weak_alias (__jnl, jnl) long double __ynl(int n, long double x) /* wrapper ynl */ { -#ifdef _IEEE_LIBM +# ifdef _IEEE_LIBM return __ieee754_ynl(n,x); -#else +# else long double z; z = __ieee754_ynl(n,x); if(_LIB_VERSION == _IEEE_ || isnan(x) ) return z; @@ -87,6 +88,7 @@ long double __ynl(int n, long double x) /* wrapper ynl */ return __kernel_standard_l((double)n,x,239); /* yn(x>X_TLOSS,n) */ } else return z; -#endif +# endif } weak_alias (__ynl, ynl) +#endif diff --git a/math/w_lgamma_r_compat.c b/math/w_lgamma_r_compat.c index 3f7fbce62b..f88a5df6a5 100644 --- a/math/w_lgamma_r_compat.c +++ b/math/w_lgamma_r_compat.c @@ -19,6 +19,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __lgamma_r(double x, int *signgamp) { @@ -33,7 +34,8 @@ __lgamma_r(double x, int *signgamp) return y; } weak_alias (__lgamma_r, lgamma_r) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__lgamma_r, __lgammal_r) weak_alias (__lgamma_r, lgammal_r) +# endif #endif diff --git a/math/w_lgammaf_r_compat.c b/math/w_lgammaf_r_compat.c index d9601f45d7..86003de59a 100644 --- a/math/w_lgammaf_r_compat.c +++ b/math/w_lgammaf_r_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __lgammaf_r(float x, int *signgamp) { @@ -36,3 +37,4 @@ __lgammaf_r(float x, int *signgamp) return y; } weak_alias (__lgammaf_r, lgammaf_r) +#endif diff --git a/math/w_lgammal_r_compat.c b/math/w_lgammal_r_compat.c index d1b58e42dd..781bfa45e7 100644 --- a/math/w_lgammal_r_compat.c +++ b/math/w_lgammal_r_compat.c @@ -23,6 +23,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __lgammal_r(long double x, int *signgamp) { @@ -37,3 +38,4 @@ __lgammal_r(long double x, int *signgamp) return y; } weak_alias (__lgammal_r, lgammal_r) +#endif diff --git a/math/w_log10_compat.c b/math/w_log10_compat.c index 6f3eb3408c..b8247aa886 100644 --- a/math/w_log10_compat.c +++ b/math/w_log10_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log10(x) */ double __log10 (double x) @@ -43,7 +44,8 @@ __log10 (double x) return __ieee754_log10 (x); } weak_alias (__log10, log10) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__log10, __log10l) weak_alias (__log10, log10l) +# endif #endif diff --git a/math/w_log10f_compat.c b/math/w_log10f_compat.c index 2cb5c9a1bb..151c94b4dc 100644 --- a/math/w_log10f_compat.c +++ b/math/w_log10f_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log10f(x) */ float __log10f (float x) @@ -43,3 +44,4 @@ __log10f (float x) return __ieee754_log10f (x); } weak_alias (__log10f, log10f) +#endif diff --git a/math/w_log10l_compat.c b/math/w_log10l_compat.c index 0063c50778..88d9c40354 100644 --- a/math/w_log10l_compat.c +++ b/math/w_log10l_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log10l(x) */ long double __log10l (long double x) @@ -43,3 +44,4 @@ __log10l (long double x) return __ieee754_log10l (x); } weak_alias (__log10l, log10l) +#endif diff --git a/math/w_log2_compat.c b/math/w_log2_compat.c index 252fc0d86a..6d1f9f2159 100644 --- a/math/w_log2_compat.c +++ b/math/w_log2_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log2(x) */ double __log2 (double x) @@ -43,7 +44,8 @@ __log2 (double x) return __ieee754_log2 (x); } weak_alias (__log2, log2) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__log2, __log2l) weak_alias (__log2, log2l) +# endif #endif diff --git a/math/w_log2f_compat.c b/math/w_log2f_compat.c index 6adaff6c72..82085d5222 100644 --- a/math/w_log2f_compat.c +++ b/math/w_log2f_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log2f(x) */ float __log2f (float x) @@ -43,3 +44,4 @@ __log2f (float x) return __ieee754_log2f (x); } weak_alias (__log2f, log2f) +#endif diff --git a/math/w_log2l_compat.c b/math/w_log2l_compat.c index f496c3630e..cd367f2f51 100644 --- a/math/w_log2l_compat.c +++ b/math/w_log2l_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log2l(x) */ long double __log2l (long double x) @@ -43,3 +44,4 @@ __log2l (long double x) return __ieee754_log2l (x); } weak_alias (__log2l, log2l) +#endif diff --git a/math/w_log_compat.c b/math/w_log_compat.c index 82f3ff4eec..80750b4371 100644 --- a/math/w_log_compat.c +++ b/math/w_log_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper log(x) */ double __log (double x) @@ -43,7 +44,8 @@ __log (double x) return __ieee754_log (x); } weak_alias (__log, log) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__log, __logl) weak_alias (__log, logl) +# endif #endif diff --git a/math/w_logf_compat.c b/math/w_logf_compat.c index ac18b65c5e..4423bd527a 100644 --- a/math/w_logf_compat.c +++ b/math/w_logf_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper logf(x) */ float __logf (float x) @@ -43,3 +44,4 @@ __logf (float x) return __ieee754_logf (x); } weak_alias (__logf, logf) +#endif diff --git a/math/w_logl_compat.c b/math/w_logl_compat.c index ba65830b67..e37a17475e 100644 --- a/math/w_logl_compat.c +++ b/math/w_logl_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper logl(x) */ long double __logl (long double x) @@ -43,3 +44,4 @@ __logl (long double x) return __ieee754_logl (x); } weak_alias (__logl, logl) +#endif diff --git a/math/w_pow_compat.c b/math/w_pow_compat.c index 367f609dc2..4865f4d0d6 100644 --- a/math/w_pow_compat.c +++ b/math/w_pow_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper pow */ double __pow (double x, double y) @@ -59,7 +60,8 @@ __pow (double x, double y) return z; } weak_alias (__pow, pow) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__pow, __powl) weak_alias (__pow, powl) +# endif #endif diff --git a/math/w_powf_compat.c b/math/w_powf_compat.c index afc3fced80..ce1235baee 100644 --- a/math/w_powf_compat.c +++ b/math/w_powf_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper powf */ float __powf (float x, float y) @@ -59,3 +60,4 @@ __powf (float x, float y) return z; } weak_alias (__powf, powf) +#endif diff --git a/math/w_powl_compat.c b/math/w_powl_compat.c index b25dad870d..9159f610d2 100644 --- a/math/w_powl_compat.c +++ b/math/w_powl_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper powl */ long double __powl (long double x, long double y) @@ -59,3 +60,4 @@ __powl (long double x, long double y) return z; } weak_alias (__powl, powl) +#endif diff --git a/math/w_remainder_compat.c b/math/w_remainder_compat.c index 6bf5d1ff2e..68e322efdc 100644 --- a/math/w_remainder_compat.c +++ b/math/w_remainder_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper remainder */ double __remainder (double x, double y) @@ -34,8 +35,9 @@ __remainder (double x, double y) } weak_alias (__remainder, remainder) weak_alias (__remainder, drem) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__remainder, __remainderl) weak_alias (__remainder, remainderl) weak_alias (__remainder, dreml) +# endif #endif diff --git a/math/w_remainderf_compat.c b/math/w_remainderf_compat.c index 3ffefde83d..39ff3b4468 100644 --- a/math/w_remainderf_compat.c +++ b/math/w_remainderf_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper remainderf */ float __remainderf (float x, float y) @@ -34,3 +35,4 @@ __remainderf (float x, float y) } weak_alias (__remainderf, remainderf) weak_alias (__remainderf, dremf) +#endif diff --git a/math/w_remainderl_compat.c b/math/w_remainderl_compat.c index b01b0b1365..c11ba24a8a 100644 --- a/math/w_remainderl_compat.c +++ b/math/w_remainderl_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper remainderl */ long double __remainderl (long double x, long double y) @@ -34,3 +35,4 @@ __remainderl (long double x, long double y) } weak_alias (__remainderl, remainderl) weak_alias (__remainderl, dreml) +#endif diff --git a/math/w_scalb_compat.c b/math/w_scalb_compat.c index a31e54dd78..277e724415 100644 --- a/math/w_scalb_compat.c +++ b/math/w_scalb_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT static double __attribute__ ((noinline)) sysv_scalb (double x, double fn) @@ -40,15 +41,18 @@ sysv_scalb (double x, double fn) return z; } +#endif /* Wrapper scalb */ double __scalb (double x, double fn) { +#if LIBM_SVID_COMPAT if (__glibc_unlikely (_LIB_VERSION == _SVID_)) return sysv_scalb (x, fn); else +#endif { double z = __ieee754_scalb (x, fn); diff --git a/math/w_scalbf_compat.c b/math/w_scalbf_compat.c index 2b96df0cbf..79798aef1e 100644 --- a/math/w_scalbf_compat.c +++ b/math/w_scalbf_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT static float __attribute__ ((noinline)) sysv_scalbf (float x, float fn) @@ -40,15 +41,18 @@ sysv_scalbf (float x, float fn) return z; } +#endif /* Wrapper scalbf */ float __scalbf (float x, float fn) { +#if LIBM_SVID_COMPAT if (__glibc_unlikely (_LIB_VERSION == _SVID_)) return sysv_scalbf (x, fn); else +#endif { float z = __ieee754_scalbf (x, fn); diff --git a/math/w_scalbl_compat.c b/math/w_scalbl_compat.c index a4a0f8e942..4c73e6b180 100644 --- a/math/w_scalbl_compat.c +++ b/math/w_scalbl_compat.c @@ -22,6 +22,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT static long double __attribute__ ((noinline)) sysv_scalbl (long double x, long double fn) @@ -40,15 +41,18 @@ sysv_scalbl (long double x, long double fn) return z; } +#endif /* Wrapper scalbl */ long double __scalbl (long double x, long double fn) { +#if LIBM_SVID_COMPAT if (__glibc_unlikely (_LIB_VERSION == _SVID_)) return sysv_scalbl (x, fn); else +#endif { long double z = __ieee754_scalbl (x, fn); diff --git a/math/w_sinh_compat.c b/math/w_sinh_compat.c index 121edfc892..e5c3724763 100644 --- a/math/w_sinh_compat.c +++ b/math/w_sinh_compat.c @@ -18,6 +18,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __sinh (double x) { @@ -29,7 +30,8 @@ __sinh (double x) return z; } weak_alias (__sinh, sinh) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__sinh, __sinhl) weak_alias (__sinh, sinhl) +# endif #endif diff --git a/math/w_sinhf_compat.c b/math/w_sinhf_compat.c index 2103b06253..1310ccf93b 100644 --- a/math/w_sinhf_compat.c +++ b/math/w_sinhf_compat.c @@ -21,6 +21,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __sinhf (float x) { @@ -32,3 +33,4 @@ __sinhf (float x) return z; } weak_alias (__sinhf, sinhf) +#endif diff --git a/math/w_sinhl_compat.c b/math/w_sinhl_compat.c index 57f08e7ecc..348209860a 100644 --- a/math/w_sinhl_compat.c +++ b/math/w_sinhl_compat.c @@ -22,6 +22,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __sinhl (long double x) { @@ -33,3 +34,4 @@ __sinhl (long double x) return z; } weak_alias (__sinhl, sinhl) +#endif diff --git a/math/w_sqrt_compat.c b/math/w_sqrt_compat.c index 743df321d5..aeead2e49c 100644 --- a/math/w_sqrt_compat.c +++ b/math/w_sqrt_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper sqrt */ double __sqrt (double x) @@ -31,7 +32,8 @@ __sqrt (double x) return __ieee754_sqrt (x); } weak_alias (__sqrt, sqrt) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__sqrt, __sqrtl) weak_alias (__sqrt, sqrtl) +# endif #endif diff --git a/math/w_sqrtf_compat.c b/math/w_sqrtf_compat.c index 0689b4bb1a..bd3d5048fc 100644 --- a/math/w_sqrtf_compat.c +++ b/math/w_sqrtf_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper sqrtf */ float __sqrtf (float x) @@ -31,3 +32,4 @@ __sqrtf (float x) return __ieee754_sqrtf (x); } weak_alias (__sqrtf, sqrtf) +#endif diff --git a/math/w_sqrtl_compat.c b/math/w_sqrtl_compat.c index 43e81acf0a..b0afd1171c 100644 --- a/math/w_sqrtl_compat.c +++ b/math/w_sqrtl_compat.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper sqrtl */ long double __sqrtl (long double x) @@ -31,3 +32,4 @@ __sqrtl (long double x) return __ieee754_sqrtl (x); } weak_alias (__sqrtl, sqrtl) +#endif diff --git a/math/w_tgamma_compat.c b/math/w_tgamma_compat.c index 93bd48fd3f..f843475f10 100644 --- a/math/w_tgamma_compat.c +++ b/math/w_tgamma_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT double __tgamma(double x) { @@ -41,7 +42,8 @@ __tgamma(double x) return local_signgam < 0 ? -y : y; } weak_alias (__tgamma, tgamma) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__tgamma, __tgammal) weak_alias (__tgamma, tgammal) +# endif #endif diff --git a/math/w_tgammaf_compat.c b/math/w_tgammaf_compat.c index e6ae48c1f5..796850b4d9 100644 --- a/math/w_tgammaf_compat.c +++ b/math/w_tgammaf_compat.c @@ -18,6 +18,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT float __tgammaf(float x) { @@ -43,3 +44,4 @@ __tgammaf(float x) return local_signgam < 0 ? - y : y; } weak_alias (__tgammaf, tgammaf) +#endif diff --git a/math/w_tgammal_compat.c b/math/w_tgammal_compat.c index 306f672077..c0e442955b 100644 --- a/math/w_tgammal_compat.c +++ b/math/w_tgammal_compat.c @@ -23,6 +23,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __tgammal(long double x) { @@ -44,3 +45,4 @@ __tgammal(long double x) return local_signgam < 0 ? - y : y; } weak_alias (__tgammal, tgammal) +#endif |