diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/Versions | 2 | ||||
| -rw-r--r-- | math/w_log2f.c | 7 | ||||
| -rw-r--r-- | math/w_log2f_compat.c | 6 | ||||
| -rw-r--r-- | math/w_logf.c | 7 | ||||
| -rw-r--r-- | math/w_logf_compat.c | 6 | ||||
| -rw-r--r-- | math/w_powf.c | 7 | ||||
| -rw-r--r-- | math/w_powf_compat.c | 6 |
7 files changed, 31 insertions, 10 deletions
diff --git a/math/Versions b/math/Versions index 380f6a2..2fbdb2f 100644 --- a/math/Versions +++ b/math/Versions @@ -230,6 +230,6 @@ libm { fromfpx; fromfpxf; fromfpxl; ufromfpx; ufromfpxf; ufromfpxl; } GLIBC_2.27 { - expf; exp2f; + expf; exp2f; logf; log2f; powf; } } diff --git a/math/w_log2f.c b/math/w_log2f.c new file mode 100644 index 0000000..cda0c3a --- /dev/null +++ b/math/w_log2f.c @@ -0,0 +1,7 @@ +#include <math-type-macros-float.h> +#undef __USE_WRAPPER_TEMPLATE +#define __USE_WRAPPER_TEMPLATE 1 +#undef declare_mgen_alias +#define declare_mgen_alias(a, b) +#include <w_log2_template.c> +versioned_symbol (libm, __log2f, log2f, GLIBC_2_27); diff --git a/math/w_log2f_compat.c b/math/w_log2f_compat.c index 295c162..3caa310 100644 --- a/math/w_log2f_compat.c +++ b/math/w_log2f_compat.c @@ -23,10 +23,10 @@ #include <libm-alias-float.h> -#if LIBM_SVID_COMPAT +#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27) /* wrapper log2f(x) */ float -__log2f (float x) +__log2f_compat (float x) { if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_) { @@ -44,5 +44,5 @@ __log2f (float x) return __ieee754_log2f (x); } -libm_alias_float (__log2, log2) +compat_symbol (libm, __log2f_compat, log2f, GLIBC_2_1); #endif diff --git a/math/w_logf.c b/math/w_logf.c new file mode 100644 index 0000000..d960e01 --- /dev/null +++ b/math/w_logf.c @@ -0,0 +1,7 @@ +#include <math-type-macros-float.h> +#undef __USE_WRAPPER_TEMPLATE +#define __USE_WRAPPER_TEMPLATE 1 +#undef declare_mgen_alias +#define declare_mgen_alias(a, b) +#include <w_log_template.c> +versioned_symbol (libm, __logf, logf, GLIBC_2_27); diff --git a/math/w_logf_compat.c b/math/w_logf_compat.c index 7cdacdf..936b3a6 100644 --- a/math/w_logf_compat.c +++ b/math/w_logf_compat.c @@ -23,10 +23,10 @@ #include <libm-alias-float.h> -#if LIBM_SVID_COMPAT +#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_27) /* wrapper logf(x) */ float -__logf (float x) +__logf_compat (float x) { if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_) { @@ -44,5 +44,5 @@ __logf (float x) return __ieee754_logf (x); } -libm_alias_float (__log, log) +compat_symbol (libm, __logf_compat, logf, GLIBC_2_0); #endif diff --git a/math/w_powf.c b/math/w_powf.c new file mode 100644 index 0000000..a183483 --- /dev/null +++ b/math/w_powf.c @@ -0,0 +1,7 @@ +#include <math-type-macros-float.h> +#undef __USE_WRAPPER_TEMPLATE +#define __USE_WRAPPER_TEMPLATE 1 +#undef declare_mgen_alias +#define declare_mgen_alias(a, b) +#include <w_pow_template.c> +versioned_symbol (libm, __powf, powf, GLIBC_2_27); diff --git a/math/w_powf_compat.c b/math/w_powf_compat.c index 39e818a..7745639 100644 --- a/math/w_powf_compat.c +++ b/math/w_powf_compat.c @@ -22,10 +22,10 @@ #include <libm-alias-float.h> -#if LIBM_SVID_COMPAT +#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_27) /* wrapper powf */ float -__powf (float x, float y) +__powf_compat (float x, float y) { float z = __ieee754_powf (x, y); if (__glibc_unlikely (!isfinite (z))) @@ -60,5 +60,5 @@ __powf (float x, float y) return z; } -libm_alias_float (__pow, pow) +compat_symbol (libm, __powf_compat, powf, GLIBC_2_0); #endif |