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| 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 /sysdeps | |
| parent | 05b38d64b1a3451d1fa10794b01dbc9bebe6a398 (diff) | |
| download | glibc-4f3647e46e3f645c6516faa299efc6e89d520d7b.tar.gz glibc-4f3647e46e3f645c6516faa299efc6e89d520d7b.tar.xz glibc-4f3647e46e3f645c6516faa299efc6e89d520d7b.zip | |
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 'sysdeps')
94 files changed, 167 insertions, 30 deletions
diff --git a/sysdeps/generic/math-type-macros-double.h b/sysdeps/generic/math-type-macros-double.h index 6116f7f32f..a755699190 100644 --- a/sysdeps/generic/math-type-macros-double.h +++ b/sysdeps/generic/math-type-macros-double.h @@ -47,7 +47,9 @@ /* Supply the generic macros. */ #include <math-type-macros.h> -/* Do not use the type-generic wrapper templates. */ -#define __USE_WRAPPER_TEMPLATE 0 +/* Do not use the type-generic wrapper templates if compatibility with + SVID error handling is needed. */ +#include <math-svid-compat.h> +#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT #endif diff --git a/sysdeps/generic/math-type-macros-float.h b/sysdeps/generic/math-type-macros-float.h index 712e517a81..cc8c4b0bcd 100644 --- a/sysdeps/generic/math-type-macros-float.h +++ b/sysdeps/generic/math-type-macros-float.h @@ -33,7 +33,9 @@ /* Supply the generic macros. */ #include <math-type-macros.h> -/* Do not use the type-generic wrapper templates. */ -#define __USE_WRAPPER_TEMPLATE 0 +/* Do not use the type-generic wrapper templates if compatibility with + SVID error handling is needed. */ +#include <math-svid-compat.h> +#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT #endif diff --git a/sysdeps/generic/math-type-macros-ldouble.h b/sysdeps/generic/math-type-macros-ldouble.h index 4e02e53f70..7dbd559249 100644 --- a/sysdeps/generic/math-type-macros-ldouble.h +++ b/sysdeps/generic/math-type-macros-ldouble.h @@ -30,7 +30,9 @@ /* Supply the generic macros. */ #include <math-type-macros.h> -/* Do not use the type-generic wrapper templates. */ -#define __USE_WRAPPER_TEMPLATE 0 +/* Do not use the type-generic wrapper templates if compatibility with + SVID error handling is needed. */ +#include <math-svid-compat.h> +#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT #endif diff --git a/sysdeps/i386/fpu/w_sqrt.c b/sysdeps/i386/fpu/w_sqrt.c new file mode 100644 index 0000000000..d37a5d55bf --- /dev/null +++ b/sysdeps/i386/fpu/w_sqrt.c @@ -0,0 +1,9 @@ +/* The inline __ieee754_sqrt is not correctly rounding; it's OK for + most internal uses in glibc, but not for sqrt itself. */ +#define __ieee754_sqrt __avoid_ieee754_sqrt +#include <math.h> +#include <math_private.h> +#undef __ieee754_sqrt +extern double __ieee754_sqrt (double); +#include <math-type-macros-double.h> +#include <w_sqrt_template.c> diff --git a/sysdeps/ia64/fpu/w_acos.c b/sysdeps/ia64/fpu/w_acos.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_acos.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_acosf.c b/sysdeps/ia64/fpu/w_acosf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_acosf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_acosh.c b/sysdeps/ia64/fpu/w_acosh.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_acosh.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_acoshf.c b/sysdeps/ia64/fpu/w_acoshf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_acoshf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_acoshl.c b/sysdeps/ia64/fpu/w_acoshl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_acoshl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_acosl.c b/sysdeps/ia64/fpu/w_acosl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_acosl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_asin.c b/sysdeps/ia64/fpu/w_asin.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_asin.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_asinf.c b/sysdeps/ia64/fpu/w_asinf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_asinf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_asinl.c b/sysdeps/ia64/fpu/w_asinl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_asinl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_atan2.c b/sysdeps/ia64/fpu/w_atan2.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_atan2.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_atan2f.c b/sysdeps/ia64/fpu/w_atan2f.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_atan2f.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_atan2l.c b/sysdeps/ia64/fpu/w_atan2l.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_atan2l.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_atanh.c b/sysdeps/ia64/fpu/w_atanh.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_atanh.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_atanhf.c b/sysdeps/ia64/fpu/w_atanhf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_atanhf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_atanhl.c b/sysdeps/ia64/fpu/w_atanhl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_atanhl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_cosh.c b/sysdeps/ia64/fpu/w_cosh.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_cosh.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_coshf.c b/sysdeps/ia64/fpu/w_coshf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_coshf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_coshl.c b/sysdeps/ia64/fpu/w_coshl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_coshl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp.c b/sysdeps/ia64/fpu/w_exp.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp10.c b/sysdeps/ia64/fpu/w_exp10.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp10.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp10f.c b/sysdeps/ia64/fpu/w_exp10f.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp10f.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp10l.c b/sysdeps/ia64/fpu/w_exp10l.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp10l.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp2.c b/sysdeps/ia64/fpu/w_exp2.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp2.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp2f.c b/sysdeps/ia64/fpu/w_exp2f.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp2f.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_exp2l.c b/sysdeps/ia64/fpu/w_exp2l.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_exp2l.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_expf.c b/sysdeps/ia64/fpu/w_expf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_expf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_expl.c b/sysdeps/ia64/fpu/w_expl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_expl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_fmod.c b/sysdeps/ia64/fpu/w_fmod.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_fmod.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_fmodf.c b/sysdeps/ia64/fpu/w_fmodf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_fmodf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_fmodl.c b/sysdeps/ia64/fpu/w_fmodl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_fmodl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_hypot.c b/sysdeps/ia64/fpu/w_hypot.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_hypot.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_hypotf.c b/sysdeps/ia64/fpu/w_hypotf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_hypotf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_hypotl.c b/sysdeps/ia64/fpu/w_hypotl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_hypotl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_lgamma_r.c b/sysdeps/ia64/fpu/w_lgamma_r.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_lgamma_r.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_lgammaf_r.c b/sysdeps/ia64/fpu/w_lgammaf_r.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_lgammaf_r.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_lgammal_r.c b/sysdeps/ia64/fpu/w_lgammal_r.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_lgammal_r.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log.c b/sysdeps/ia64/fpu/w_log.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log10.c b/sysdeps/ia64/fpu/w_log10.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log10.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log10f.c b/sysdeps/ia64/fpu/w_log10f.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log10f.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log10l.c b/sysdeps/ia64/fpu/w_log10l.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log10l.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log2.c b/sysdeps/ia64/fpu/w_log2.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log2.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log2f.c b/sysdeps/ia64/fpu/w_log2f.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log2f.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_log2l.c b/sysdeps/ia64/fpu/w_log2l.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_log2l.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_logf.c b/sysdeps/ia64/fpu/w_logf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_logf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_logl.c b/sysdeps/ia64/fpu/w_logl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_logl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_pow.c b/sysdeps/ia64/fpu/w_pow.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_pow.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_powf.c b/sysdeps/ia64/fpu/w_powf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_powf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_powl.c b/sysdeps/ia64/fpu/w_powl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_powl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_remainder.c b/sysdeps/ia64/fpu/w_remainder.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_remainder.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_remainderf.c b/sysdeps/ia64/fpu/w_remainderf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_remainderf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_remainderl.c b/sysdeps/ia64/fpu/w_remainderl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_remainderl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_sinh.c b/sysdeps/ia64/fpu/w_sinh.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_sinh.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_sinhf.c b/sysdeps/ia64/fpu/w_sinhf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_sinhf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_sinhl.c b/sysdeps/ia64/fpu/w_sinhl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_sinhl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_sqrt.c b/sysdeps/ia64/fpu/w_sqrt.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_sqrt.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_sqrtf.c b/sysdeps/ia64/fpu/w_sqrtf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_sqrtf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_sqrtl.c b/sysdeps/ia64/fpu/w_sqrtl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_sqrtl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_tgamma.c b/sysdeps/ia64/fpu/w_tgamma.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_tgamma.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_tgammaf.c b/sysdeps/ia64/fpu/w_tgammaf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_tgammaf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ia64/fpu/w_tgammal.c b/sysdeps/ia64/fpu/w_tgammal.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/ia64/fpu/w_tgammal.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/ieee754/dbl-64/w_exp_compat.c b/sysdeps/ieee754/dbl-64/w_exp_compat.c index 69ec0a1ebc..98aa5b76a0 100644 --- a/sysdeps/ieee754/dbl-64/w_exp_compat.c +++ b/sysdeps/ieee754/dbl-64/w_exp_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper exp */ double __exp (double x) @@ -33,7 +34,8 @@ __exp (double x) } hidden_def (__exp) weak_alias (__exp, exp) -#ifdef NO_LONG_DOUBLE +# ifdef NO_LONG_DOUBLE strong_alias (__exp, __expl) weak_alias (__exp, expl) +# endif #endif diff --git a/sysdeps/ieee754/flt-32/w_expf_compat.c b/sysdeps/ieee754/flt-32/w_expf_compat.c index 8a1fa51e46..a38ff4082d 100644 --- a/sysdeps/ieee754/flt-32/w_expf_compat.c +++ b/sysdeps/ieee754/flt-32/w_expf_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper expf */ float __expf (float x) @@ -33,3 +34,4 @@ __expf (float x) } hidden_def (__expf) weak_alias (__expf, expf) +#endif diff --git a/sysdeps/ieee754/k_standard.c b/sysdeps/ieee754/k_standard.c index 8f906bd604..f74f9c712e 100644 --- a/sysdeps/ieee754/k_standard.c +++ b/sysdeps/ieee754/k_standard.c @@ -21,23 +21,25 @@ static char rcsid[] = "$NetBSD: k_standard.c,v 1.6 1995/05/10 20:46:35 jtc Exp $ #include <assert.h> -#ifndef _USE_WRITE -#include <stdio.h> /* fputs(), stderr */ -#define WRITE2(u,v) fputs(u, stderr) -#else /* !defined(_USE_WRITE) */ -#include <unistd.h> /* write */ -#define WRITE2(u,v) write(2, u, v) -#undef fflush -#endif /* !defined(_USE_WRITE) */ +#if LIBM_SVID_COMPAT + +# ifndef _USE_WRITE +# include <stdio.h> /* fputs(), stderr */ +# define WRITE2(u,v) fputs(u, stderr) +# else /* !defined(_USE_WRITE) */ +# include <unistd.h> /* write */ +# define WRITE2(u,v) write(2, u, v) +# undef fflush +# endif /* !defined(_USE_WRITE) */ /* XXX gcc versions until now don't delay the 0.0/0.0 division until runtime but produce NaN at compile time. This is wrong since the exceptions are not set correctly. */ -#if 0 +# if 0 static const double zero = 0.0; /* used as const */ -#else +# else static double zero = 0.0; /* used as const */ -#endif +# endif /* * Standard conformance (non-IEEE) on exception cases. @@ -97,21 +99,21 @@ double __kernel_standard(double x, double y, int type) { struct exception exc; -#ifndef HUGE_VAL /* this is the only routine that uses HUGE_VAL */ -#define HUGE_VAL inf +# ifndef HUGE_VAL /* this is the only routine that uses HUGE_VAL */ +# define HUGE_VAL inf double inf = 0.0; SET_HIGH_WORD(inf,0x7ff00000); /* set inf to infinite */ -#endif +# endif /* The SVID struct exception uses a field "char *name;". */ -#define CSTR(func) ((char *) (type < 100 \ +# define CSTR(func) ((char *) (type < 100 \ ? func \ : (type < 200 ? func "f" : func "l"))) -#ifdef _USE_WRITE +# ifdef _USE_WRITE (void) fflush(stdout); -#endif +# endif exc.arg1 = x; exc.arg2 = y; switch(type) { @@ -945,3 +947,4 @@ __kernel_standard(double x, double y, int type) } return exc.retval; } +#endif diff --git a/sysdeps/ieee754/k_standardf.c b/sysdeps/ieee754/k_standardf.c index 85b2003daf..62d25d22db 100644 --- a/sysdeps/ieee754/k_standardf.c +++ b/sysdeps/ieee754/k_standardf.c @@ -21,6 +21,7 @@ #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* Handle errors for a libm function as specified by TYPE (see comments in k_standard.c for details), with arguments X and Y, returning the appropriate return value for that function. */ @@ -30,3 +31,4 @@ __kernel_standard_f (float x, float y, int type) { return __kernel_standard (x, y, type); } +#endif diff --git a/sysdeps/ieee754/k_standardl.c b/sysdeps/ieee754/k_standardl.c index 783fd0b87d..484ec91354 100644 --- a/sysdeps/ieee754/k_standardl.c +++ b/sysdeps/ieee754/k_standardl.c @@ -38,6 +38,8 @@ #include <errno.h> +#if LIBM_SVID_COMPAT + static double zero = 0.0; /* Handle errors for a libm function as specified by TYPE (see @@ -106,3 +108,4 @@ __kernel_standard_l (long double x, long double y, int type) return __kernel_standard (dx, dy, type); } } +#endif diff --git a/sysdeps/ieee754/ldbl-128/w_expl_compat.c b/sysdeps/ieee754/ldbl-128/w_expl_compat.c index e0fa9e3501..ec076deaad 100644 --- a/sysdeps/ieee754/ldbl-128/w_expl_compat.c +++ b/sysdeps/ieee754/ldbl-128/w_expl_compat.c @@ -26,18 +26,20 @@ static char rcsid[] = "$NetBSD: $"; #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT long double __expl(long double x) /* wrapper exp */ { -#ifdef _IEEE_LIBM +# ifdef _IEEE_LIBM return __ieee754_expl(x); -#else +# else long double z = __ieee754_expl (x); if (__glibc_unlikely (!isfinite (z) || z == 0) && isfinite (x) && _LIB_VERSION != _IEEE_) return __kernel_standard_l (x, x, 206 + !!signbit (x)); return z; -#endif +# endif } hidden_def (__expl) weak_alias (__expl, expl) +#endif diff --git a/sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c b/sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c index 019a48fb0d..53948a96e6 100644 --- a/sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c +++ b/sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c @@ -3,6 +3,7 @@ #include <math-svid-compat.h> #include <math_ldbl_opt.h> +#if LIBM_SVID_COMPAT long double __expl(long double x) /* wrapper exp */ { long double z; @@ -20,3 +21,4 @@ long double __expl(long double x) /* wrapper exp */ } hidden_def (__expl) long_double_symbol (libm, __expl, expl); +#endif diff --git a/sysdeps/ieee754/ldbl-64-128/w_expl_compat.c b/sysdeps/ieee754/ldbl-64-128/w_expl_compat.c index 37c153e2a4..037e8bf348 100644 --- a/sysdeps/ieee754/ldbl-64-128/w_expl_compat.c +++ b/sysdeps/ieee754/ldbl-64-128/w_expl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <sysdeps/ieee754/ldbl-128/w_expl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __expl, expl); +#endif diff --git a/sysdeps/ieee754/ldbl-96/w_expl_compat.c b/sysdeps/ieee754/ldbl-96/w_expl_compat.c index c9e6003a43..ae9ab586cb 100644 --- a/sysdeps/ieee754/ldbl-96/w_expl_compat.c +++ b/sysdeps/ieee754/ldbl-96/w_expl_compat.c @@ -20,6 +20,7 @@ #include <math_private.h> #include <math-svid-compat.h> +#if LIBM_SVID_COMPAT /* wrapper expl */ long double __expl (long double x) @@ -33,3 +34,4 @@ __expl (long double x) } hidden_def (__expl) weak_alias (__expl, expl) +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c b/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c index df4338d9fa..f66964a138 100644 --- a/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_acoshl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __acoshl, acoshl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_acosl_compat.c b/sysdeps/ieee754/ldbl-opt/w_acosl_compat.c index 5efc99024c..ff33e9a9ed 100644 --- a/sysdeps/ieee754/ldbl-opt/w_acosl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_acosl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_acosl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __acosl, acosl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_asinl_compat.c b/sysdeps/ieee754/ldbl-opt/w_asinl_compat.c index 087fab25bb..a53f1cb1f5 100644 --- a/sysdeps/ieee754/ldbl-opt/w_asinl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_asinl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_asinl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __asinl, asinl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c b/sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c index 6b12209625..c70f77e4c4 100644 --- a/sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_atan2l_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __atan2l, atan2l); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c b/sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c index 49bae1ee8f..67450c5859 100644 --- a/sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_atanhl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __atanhl, atanhl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_coshl_compat.c b/sysdeps/ieee754/ldbl-opt/w_coshl_compat.c index a8808778ba..392511bab6 100644 --- a/sysdeps/ieee754/ldbl-opt/w_coshl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_coshl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_coshl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __coshl, coshl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c b/sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c index cf154882fe..5a52a75ba5 100644 --- a/sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c @@ -4,15 +4,17 @@ #undef compat_symbol #define compat_symbol(l,n,a,v) #include <math/w_exp10l_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __exp10l, exp10l); -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) +# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) /* compat_symbol was undefined and redefined above to avoid the default pow10l compat symbol at version GLIBC_2_1 (as for ldbl-opt configurations, that version should have the alias to exp10). So it now needs to be redefined to define the compat symbol at version LONG_DOUBLE_COMPAT_VERSION. */ -# undef compat_symbol -# define compat_symbol(lib, local, symbol, version) \ +# undef compat_symbol +# define compat_symbol(lib, local, symbol, version) \ compat_symbol_reference (lib, local, symbol, version) compat_symbol (libm, __pow10l, pow10l, LONG_DOUBLE_COMPAT_VERSION); +# endif #endif diff --git a/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c b/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c index 88fe0ac4d2..12419e3060 100644 --- a/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_fmodl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __fmodl, fmodl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c b/sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c index 68e3997489..b87bac7ce8 100644 --- a/sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_hypotl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __hypotl, hypotl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_j0l_compat.c b/sysdeps/ieee754/ldbl-opt/w_j0l_compat.c index 9050657e03..8fc865128d 100644 --- a/sysdeps/ieee754/ldbl-opt/w_j0l_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_j0l_compat.c @@ -2,5 +2,7 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_j0l_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __j0l, j0l); long_double_symbol (libm, __y0l, y0l); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_j1l_compat.c b/sysdeps/ieee754/ldbl-opt/w_j1l_compat.c index 4ed9e2dd12..85b3feed9f 100644 --- a/sysdeps/ieee754/ldbl-opt/w_j1l_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_j1l_compat.c @@ -2,5 +2,7 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_j1l_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __j1l, j1l); long_double_symbol (libm, __y1l, y1l); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_jnl_compat.c b/sysdeps/ieee754/ldbl-opt/w_jnl_compat.c index d22ee54997..9b2c998536 100644 --- a/sysdeps/ieee754/ldbl-opt/w_jnl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_jnl_compat.c @@ -2,5 +2,7 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_jnl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __jnl, jnl); long_double_symbol (libm, __ynl, ynl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c b/sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c index 6fdf2bba87..431aa5d15c 100644 --- a/sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_lgammal_r_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __lgammal_r, lgammal_r); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_log10l_compat.c b/sysdeps/ieee754/ldbl-opt/w_log10l_compat.c index 17de3e7856..6eb9ea7928 100644 --- a/sysdeps/ieee754/ldbl-opt/w_log10l_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_log10l_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_log10l_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __log10l, log10l); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_log2l_compat.c b/sysdeps/ieee754/ldbl-opt/w_log2l_compat.c index 3c5e734573..1507e937b8 100644 --- a/sysdeps/ieee754/ldbl-opt/w_log2l_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_log2l_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_log2l_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __log2l, log2l); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_logl_compat.c b/sysdeps/ieee754/ldbl-opt/w_logl_compat.c index 2b55842139..6b71ef2659 100644 --- a/sysdeps/ieee754/ldbl-opt/w_logl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_logl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_logl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __logl, logl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_powl_compat.c b/sysdeps/ieee754/ldbl-opt/w_powl_compat.c index 1897cf1c63..c6f8d859be 100644 --- a/sysdeps/ieee754/ldbl-opt/w_powl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_powl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_powl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __powl, powl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c b/sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c index b2ce5c9563..849d2db425 100644 --- a/sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c @@ -2,6 +2,8 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_remainderl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __remainderl, remainderl); strong_alias (__remainderl, __dreml) long_double_symbol (libm, __dreml, dreml); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c b/sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c index 305ed82357..8fce55c74f 100644 --- a/sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_sinhl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __sinhl, sinhl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c b/sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c index 1e4526f2c6..05be917772 100644 --- a/sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_sqrtl_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __sqrtl, sqrtl); +#endif diff --git a/sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c b/sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c index aaf5403522..8c201ca8e2 100644 --- a/sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c +++ b/sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c @@ -2,4 +2,6 @@ #undef weak_alias #define weak_alias(n,a) #include <math/w_tgammal_compat.c> +#if LIBM_SVID_COMPAT long_double_symbol (libm, __tgammal, tgammal); +#endif |