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Use libm_alias_ldouble in math/ [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Mon, 18 Sep 2017 17:52:21 +0000
- Subject: Use libm_alias_ldouble in math/ [committed]
- Authentication-results: sourceware.org; auth=none
This patch converts libm function implementations in math/ from using
weak_alias to using libm_alias_ldouble to define public function
names, in cases where it would be appropriate to define _Float128 /
_Float64x aliases for those functions as well (in cases where either
or both of those types exist and have the same ABI as long double).
This eliminates many ldbl-opt wrappers round these function
implementations.
Tested for x86_64, and with build-many-glibcs.py. All installed
stripped shared libraries are unchanged except for libm.so on
powerpc64le. As noted for a previous patch, powerpc64le's use of
ldbl-opt means various long double functions get defined using
long_double_symbol which gives them an explicit symbol version in the
object files, and this patch results in some such functions using
weak_alias instead (because powerpc64le never had a previous version
of these functions for long double = double); both produce a valid
libm.so with the same public symbols at the same versions, but macros
expanding to call weak_alias is cleaner in this case. Committed.
2017-09-18 Joseph Myers <joseph@codesourcery.com>
* math/s_fmal.c: Include <libm-alias-ldouble.h>.
(fmal): Define using libm_alias_ldouble.
* math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
(acoshl): Define using libm_alias_ldouble.
* math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
(acosl): Define using libm_alias_ldouble.
* math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
(asinl): Define using libm_alias_ldouble.
* math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
(atan2l): Define using libm_alias_ldouble.
* math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
(atanhl): Define using libm_alias_ldouble.
* math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
(coshl): Define using libm_alias_ldouble.
* math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
(exp10l): Define using libm_alias_ldouble.
* math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
(exp2l): Define using libm_alias_ldouble.
* math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
(expl): Define using libm_alias_ldouble.
* math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
(fmodl): Define using libm_alias_ldouble.
* math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
(hypotl): Define using libm_alias_ldouble.
* math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
(j0l): Define using libm_alias_ldouble.
(y0l): Likewise.
* math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
(j1l): Define using libm_alias_ldouble.
(y1l): Likewise.
* math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
(jnl): Define using libm_alias_ldouble.
(ynl): Likewise.
* math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
(log10l): Define using libm_alias_ldouble.
* math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
(log2l): Define using libm_alias_ldouble.
* math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
(logl): Define using libm_alias_ldouble.
* math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
(powl): Define using libm_alias_ldouble.
* math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
(remainderl): Define using libm_alias_ldouble.
* math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
(sinhl): Define using libm_alias_ldouble.
* math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
(sqrtl): Define using libm_alias_ldouble.
* math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
(tgammal): Define using libm_alias_ldouble.
* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
(exp10l): Do not use long_double_symbol here.
* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
[LIBM_SVID_COMPAT] (remainderl): Likewise.
* sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
* 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_expl_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_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_sinhl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
* sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
diff --git a/math/s_fmal.c b/math/s_fmal.c
index ba15c6a..73d42e2 100644
--- a/math/s_fmal.c
+++ b/math/s_fmal.c
@@ -18,10 +18,11 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
+#include <libm-alias-ldouble.h>
long double
__fmal (long double x, long double y, long double z)
{
return (x * y) + z;
}
-weak_alias (__fmal, fmal)
+libm_alias_ldouble (__fma, fma)
diff --git a/math/w_acoshl_compat.c b/math/w_acoshl_compat.c
index 79d0370..1b82597 100644
--- a/math/w_acoshl_compat.c
+++ b/math/w_acoshl_compat.c
@@ -19,6 +19,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -32,5 +33,5 @@ __acoshl (long double x)
return __ieee754_acoshl (x);
}
-weak_alias (__acoshl, acoshl)
+libm_alias_ldouble (__acosh, acosh)
#endif
diff --git a/math/w_acosl_compat.c b/math/w_acosl_compat.c
index 7d2f183..d20c58b 100644
--- a/math/w_acosl_compat.c
+++ b/math/w_acosl_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -37,5 +38,5 @@ __acosl (long double x)
return __ieee754_acosl (x);
}
-weak_alias (__acosl, acosl)
+libm_alias_ldouble (__acos, acos)
#endif
diff --git a/math/w_asinl_compat.c b/math/w_asinl_compat.c
index c9e1a34..5f7396d 100644
--- a/math/w_asinl_compat.c
+++ b/math/w_asinl_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -37,5 +38,5 @@ __asinl (long double x)
return __ieee754_asinl (x);
}
-weak_alias (__asinl, asinl)
+libm_alias_ldouble (__asin, asin)
#endif
diff --git a/math/w_atan2l_compat.c b/math/w_atan2l_compat.c
index 9dc2b14..e7e9581 100644
--- a/math/w_atan2l_compat.c
+++ b/math/w_atan2l_compat.c
@@ -24,6 +24,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -40,5 +41,5 @@ __atan2l (long double y, long double x)
__set_errno (ERANGE);
return z;
}
-weak_alias (__atan2l, atan2l)
+libm_alias_ldouble (__atan2, atan2)
#endif
diff --git a/math/w_atanhl_compat.c b/math/w_atanhl_compat.c
index 837a665..8ae9564 100644
--- a/math/w_atanhl_compat.c
+++ b/math/w_atanhl_compat.c
@@ -19,6 +19,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -35,5 +36,5 @@ __atanhl (long double x)
return __ieee754_atanhl (x);
}
-weak_alias (__atanhl, atanhl)
+libm_alias_ldouble (__atanh, atanh)
#endif
diff --git a/math/w_coshl_compat.c b/math/w_coshl_compat.c
index 4dab6ef..a971050 100644
--- a/math/w_coshl_compat.c
+++ b/math/w_coshl_compat.c
@@ -22,6 +22,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double
@@ -34,5 +35,5 @@ __coshl (long double x)
return z;
}
-weak_alias (__coshl, coshl)
+libm_alias_ldouble (__cosh, cosh)
#endif
diff --git a/math/w_exp10l_compat.c b/math/w_exp10l_compat.c
index 3d7d66d..64d8d79 100644
--- a/math/w_exp10l_compat.c
+++ b/math/w_exp10l_compat.c
@@ -24,6 +24,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double
@@ -37,7 +38,7 @@ __exp10l (long double x)
return z;
}
-weak_alias (__exp10l, exp10l)
+libm_alias_ldouble (__exp10, exp10)
# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)
strong_alias (__exp10l, __pow10l)
compat_symbol (libm, __pow10l, pow10l, GLIBC_2_1);
diff --git a/math/w_exp2l_compat.c b/math/w_exp2l_compat.c
index 96d4b96..a132015 100644
--- a/math/w_exp2l_compat.c
+++ b/math/w_exp2l_compat.c
@@ -5,6 +5,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double
@@ -18,5 +19,5 @@ __exp2l (long double x)
return z;
}
-weak_alias (__exp2l, exp2l)
+libm_alias_ldouble (__exp2, exp2)
#endif
diff --git a/math/w_expl_compat.c b/math/w_expl_compat.c
index ec076de..dda9304 100644
--- a/math/w_expl_compat.c
+++ b/math/w_expl_compat.c
@@ -25,6 +25,7 @@ static char rcsid[] = "$NetBSD: $";
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double __expl(long double x) /* wrapper exp */
@@ -41,5 +42,5 @@ long double __expl(long double x) /* wrapper exp */
# endif
}
hidden_def (__expl)
-weak_alias (__expl, expl)
+libm_alias_ldouble (__exp, exp)
#endif
diff --git a/math/w_fmodl_compat.c b/math/w_fmodl_compat.c
index 3136e82..1db5767 100644
--- a/math/w_fmodl_compat.c
+++ b/math/w_fmodl_compat.c
@@ -19,6 +19,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
/* wrapper fmodl */
@@ -32,5 +33,5 @@ __fmodl (long double x, long double y)
return __ieee754_fmodl (x, y);
}
-weak_alias (__fmodl, fmodl)
+libm_alias_ldouble (__fmod, fmod)
#endif
diff --git a/math/w_hypotl_compat.c b/math/w_hypotl_compat.c
index bc56d29..db54951 100644
--- a/math/w_hypotl_compat.c
+++ b/math/w_hypotl_compat.c
@@ -21,6 +21,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -35,5 +36,5 @@ __hypotl(long double x, long double y)
return z;
}
-weak_alias (__hypotl, hypotl)
+libm_alias_ldouble (__hypot, hypot)
#endif
diff --git a/math/w_j0l_compat.c b/math/w_j0l_compat.c
index 76ec812..aa6ce0d 100644
--- a/math/w_j0l_compat.c
+++ b/math/w_j0l_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -34,7 +35,7 @@ __j0l (long double x)
return __ieee754_j0l (x);
}
-weak_alias (__j0l, j0l)
+libm_alias_ldouble (__j0, j0)
/* wrapper y0l */
@@ -63,5 +64,5 @@ __y0l (long double x)
return __ieee754_y0l (x);
}
-weak_alias (__y0l, y0l)
+libm_alias_ldouble (__y0, y0)
#endif
diff --git a/math/w_j1l_compat.c b/math/w_j1l_compat.c
index c3acfdf..d3e9681 100644
--- a/math/w_j1l_compat.c
+++ b/math/w_j1l_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -34,7 +35,7 @@ __j1l (long double x)
return __ieee754_j1l (x);
}
-weak_alias (__j1l, j1l)
+libm_alias_ldouble (__j1, j1)
/* wrapper y1l */
@@ -63,5 +64,5 @@ __y1l (long double x)
return __ieee754_y1l (x);
}
-weak_alias (__y1l, y1l)
+libm_alias_ldouble (__y1, y1)
#endif
diff --git a/math/w_jnl_compat.c b/math/w_jnl_compat.c
index 7298c73..e5c1d92 100644
--- a/math/w_jnl_compat.c
+++ b/math/w_jnl_compat.c
@@ -47,6 +47,7 @@ static char rcsid[] = "$NetBSD: $";
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double __jnl(int n, long double x) /* wrapper jnl */
@@ -66,7 +67,7 @@ long double __jnl(int n, long double x) /* wrapper jnl */
return z;
# endif
}
-weak_alias (__jnl, jnl)
+libm_alias_ldouble (__jn, jn)
long double __ynl(int n, long double x) /* wrapper ynl */
{
@@ -90,5 +91,5 @@ long double __ynl(int n, long double x) /* wrapper ynl */
return z;
# endif
}
-weak_alias (__ynl, ynl)
+libm_alias_ldouble (__yn, yn)
#endif
diff --git a/math/w_log10l_compat.c b/math/w_log10l_compat.c
index 88d9c40..2841570 100644
--- a/math/w_log10l_compat.c
+++ b/math/w_log10l_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -43,5 +44,5 @@ __log10l (long double x)
return __ieee754_log10l (x);
}
-weak_alias (__log10l, log10l)
+libm_alias_ldouble (__log10, log10)
#endif
diff --git a/math/w_log2l_compat.c b/math/w_log2l_compat.c
index cd367f2..87b58d8 100644
--- a/math/w_log2l_compat.c
+++ b/math/w_log2l_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -43,5 +44,5 @@ __log2l (long double x)
return __ieee754_log2l (x);
}
-weak_alias (__log2l, log2l)
+libm_alias_ldouble (__log2, log2)
#endif
diff --git a/math/w_logl_compat.c b/math/w_logl_compat.c
index e37a174..237201e 100644
--- a/math/w_logl_compat.c
+++ b/math/w_logl_compat.c
@@ -20,6 +20,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -43,5 +44,5 @@ __logl (long double x)
return __ieee754_logl (x);
}
-weak_alias (__logl, logl)
+libm_alias_ldouble (__log, log)
#endif
diff --git a/math/w_powl_compat.c b/math/w_powl_compat.c
index 9159f61..3679f84 100644
--- a/math/w_powl_compat.c
+++ b/math/w_powl_compat.c
@@ -19,6 +19,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -59,5 +60,5 @@ __powl (long double x, long double y)
return z;
}
-weak_alias (__powl, powl)
+libm_alias_ldouble (__pow, pow)
#endif
diff --git a/math/w_remainderl_compat.c b/math/w_remainderl_compat.c
index c11ba24..870c980 100644
--- a/math/w_remainderl_compat.c
+++ b/math/w_remainderl_compat.c
@@ -19,6 +19,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -33,6 +34,6 @@ __remainderl (long double x, long double y)
return __ieee754_remainderl (x, y);
}
-weak_alias (__remainderl, remainderl)
+libm_alias_ldouble (__remainder, remainder)
weak_alias (__remainderl, dreml)
#endif
diff --git a/math/w_sinhl_compat.c b/math/w_sinhl_compat.c
index 3482098..d65c2da 100644
--- a/math/w_sinhl_compat.c
+++ b/math/w_sinhl_compat.c
@@ -21,6 +21,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double
@@ -33,5 +34,5 @@ __sinhl (long double x)
return z;
}
-weak_alias (__sinhl, sinhl)
+libm_alias_ldouble (__sinh, sinh)
#endif
diff --git a/math/w_sqrtl_compat.c b/math/w_sqrtl_compat.c
index b0afd11..0590f6d 100644
--- a/math/w_sqrtl_compat.c
+++ b/math/w_sqrtl_compat.c
@@ -19,6 +19,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
@@ -31,5 +32,5 @@ __sqrtl (long double x)
return __ieee754_sqrtl (x);
}
-weak_alias (__sqrtl, sqrtl)
+libm_alias_ldouble (__sqrt, sqrt)
#endif
diff --git a/math/w_tgammal_compat.c b/math/w_tgammal_compat.c
index c0e4429..3695b7f 100644
--- a/math/w_tgammal_compat.c
+++ b/math/w_tgammal_compat.c
@@ -22,6 +22,7 @@
#include <math.h>
#include <math_private.h>
#include <math-svid-compat.h>
+#include <libm-alias-ldouble.h>
#if LIBM_SVID_COMPAT
long double
@@ -44,5 +45,5 @@ __tgammal(long double x)
}
return local_signgam < 0 ? - y : y;
}
-weak_alias (__tgammal, tgammal)
+libm_alias_ldouble (__tgamma, tgamma)
#endif
diff --git a/sysdeps/ieee754/ldbl-opt/s_fmal.c b/sysdeps/ieee754/ldbl-opt/s_fmal.c
deleted file mode 100644
index bd12dab..0000000
--- a/sysdeps/ieee754/ldbl-opt/s_fmal.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#undef weak_alias
-#define weak_alias(n,a)
-#include <math/s_fmal.c>
-long_double_symbol (libm, __fmal, fmal);
diff --git a/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c b/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c
deleted file mode 100644
index f66964a..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index ff33e9a..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_acosl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index a53f1cb..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_asinl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index c70f77e..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 67450c5..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 392511b..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_coshl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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 5a52a75..1c0e875 100644
--- a/sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c
+++ b/sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c
@@ -5,7 +5,6 @@
#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)
/* compat_symbol was undefined and redefined above to avoid the
default pow10l compat symbol at version GLIBC_2_1 (as for ldbl-opt
diff --git a/sysdeps/ieee754/ldbl-opt/w_expl_compat.c b/sysdeps/ieee754/ldbl-opt/w_expl_compat.c
deleted file mode 100644
index 4534051..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_expl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#undef weak_alias
-#define weak_alias(n,a)
-#include <math/w_expl_compat.c>
-#if LIBM_SVID_COMPAT
-long_double_symbol (libm, __expl, expl);
-#endif
diff --git a/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c b/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c
deleted file mode 100644
index 12419e3..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index b87bac7..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 8fc8651..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_j0l_compat.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 85b3fee..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_j1l_compat.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 9b2c998..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_jnl_compat.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <math_ldbl_opt.h>
-#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_log10l_compat.c b/sysdeps/ieee754/ldbl-opt/w_log10l_compat.c
deleted file mode 100644
index 6eb9ea7..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_log10l_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 1507e93..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_log2l_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 6b71ef2..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_logl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index c6f8d85..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_powl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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 849d2db4..9314117 100644
--- a/sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
+++ b/sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
@@ -3,7 +3,6 @@
#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
deleted file mode 100644
index 8fce55c..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 05be917..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
deleted file mode 100644
index 8c201ca..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math_ldbl_opt.h>
-#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
--
Joseph S. Myers
joseph@codesourcery.com