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-rw-r--r--ChangeLog43
-rw-r--r--NEWS4
-rw-r--r--include/fenv.h1
-rw-r--r--math/feupdateenv.c1
-rw-r--r--sysdeps/aarch64/fpu/feupdateenv.c6
-rw-r--r--sysdeps/alpha/fpu/feupdateenv.c1
-rw-r--r--sysdeps/arm/feupdateenv.c6
-rw-r--r--sysdeps/generic/math_private.h6
-rw-r--r--sysdeps/hppa/fpu/feupdateenv.c6
-rw-r--r--sysdeps/i386/fpu/feupdateenv.c1
-rw-r--r--sysdeps/ia64/fpu/feupdateenv.c6
-rw-r--r--sysdeps/m68k/fpu/feupdateenv.c1
-rw-r--r--sysdeps/mips/fpu/feupdateenv.c6
-rw-r--r--sysdeps/powerpc/fpu/feupdateenv.c1
-rw-r--r--sysdeps/powerpc/nofpu/feupdateenv.c1
-rw-r--r--sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c1
-rw-r--r--sysdeps/s390/fpu/feupdateenv.c6
-rw-r--r--sysdeps/sh/sh4/fpu/feupdateenv.c6
-rw-r--r--sysdeps/sparc/fpu/feupdateenv.c1
-rw-r--r--sysdeps/tile/math_private.h1
-rw-r--r--sysdeps/x86_64/fpu/feupdateenv.c1
21 files changed, 87 insertions, 19 deletions
diff --git a/ChangeLog b/ChangeLog
index 98d3dc2..9066946 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,46 @@
+2015-01-07 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17748]
+ * include/fenv.h (__feupdateenv): Use libm_hidden_proto.
+ * math/feupdateenv.c (__feupdateenv): Use libm_hidden_def.
+ * sysdeps/aarch64/fpu/feupdateenv.c (feupdateenv): Rename to
+ __feupdateenv and define as weak alias of __feupdateenv. Use
+ libm_hidden_weak.
+ * sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Use
+ libm_hidden_def.
+ * sysdeps/arm/feupdateenv.c (feupdateenv): Rename to __feupdateenv
+ and define as weak alias of __feupdateenv. Use libm_hidden_weak.
+ * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Likewise.
+ * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Use
+ libm_hidden_def.
+ * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Rename to
+ __feupdateenv and define as weak alias of __feupdateenv. Use
+ libm_hidden_weak.
+ * sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Use
+ libm_hidden_def.
+ * sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Rename to
+ __feupdateenv and define as weak alias of __feupdateenv. Use
+ libm_hidden_weak.
+ * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Use
+ libm_hidden_def.
+ * sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise.
+ * sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
+ (__feupdateenv): Likewise.
+ * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Rename to
+ __feupdateenv and define as weak alias of __feupdateenv. Use
+ libm_hidden_weak.
+ * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
+ * sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Use
+ libm_hidden_def.
+ * sysdeps/tile/math_private.h (__feupdateenv): New inline
+ function.
+ * sysdeps/x86_64/fpu/feupdateenv.c (__feupdateenv): Use
+ libm_hidden_def.
+ * sysdeps/generic/math_private.h (default_libc_feupdateenv): Call
+ __feupdateenv instead of feupdateenv.
+ (default_libc_feupdateenv_test): Likewise.
+ (libc_feresetround_ctx): Likewise.
+
2015-01-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Fix function
diff --git a/NEWS b/NEWS
index 975b675..a2f93a1 100644
--- a/NEWS
+++ b/NEWS
@@ -16,8 +16,8 @@ Version 2.21
17582, 17583, 17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625,
17630, 17633, 17634, 17635, 17647, 17653, 17657, 17658, 17664, 17665,
17668, 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733,
- 17744, 17745, 17746, 17747, 17775, 17777, 17780, 17781, 17782, 17793,
- 17796, 17797, 17806
+ 17744, 17745, 17746, 17747, 17748, 17775, 17777, 17780, 17781, 17782,
+ 17793, 17796, 17797, 17806
* Optimized strcpy, stpcpy, strchrnul and strrchr implementations for
AArch64. Contributed by ARM Ltd.
diff --git a/include/fenv.h b/include/fenv.h
index c496d10..7070199 100644
--- a/include/fenv.h
+++ b/include/fenv.h
@@ -30,6 +30,7 @@ libm_hidden_proto (__fesetround)
libm_hidden_proto (feholdexcept)
libm_hidden_proto (__feholdexcept)
libm_hidden_proto (feupdateenv)
+libm_hidden_proto (__feupdateenv)
libm_hidden_proto (fetestexcept)
libm_hidden_proto (feclearexcept)
diff --git a/math/feupdateenv.c b/math/feupdateenv.c
index f49029f..dac39c0 100644
--- a/math/feupdateenv.c
+++ b/math/feupdateenv.c
@@ -34,6 +34,7 @@ __feupdateenv (const fenv_t *envp)
strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/aarch64/fpu/feupdateenv.c b/sysdeps/aarch64/fpu/feupdateenv.c
index 94958a8..12e799e 100644
--- a/sysdeps/aarch64/fpu/feupdateenv.c
+++ b/sysdeps/aarch64/fpu/feupdateenv.c
@@ -20,7 +20,7 @@
#include <fpu_control.h>
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
fpu_control_t fpcr;
fpu_control_t fpcr_new;
@@ -84,4 +84,6 @@ feupdateenv (const fenv_t *envp)
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/alpha/fpu/feupdateenv.c b/sysdeps/alpha/fpu/feupdateenv.c
index 8b52145..ab63c96 100644
--- a/sysdeps/alpha/fpu/feupdateenv.c
+++ b/sysdeps/alpha/fpu/feupdateenv.c
@@ -45,5 +45,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/arm/feupdateenv.c b/sysdeps/arm/feupdateenv.c
index cc29895..f7478e1 100644
--- a/sysdeps/arm/feupdateenv.c
+++ b/sysdeps/arm/feupdateenv.c
@@ -23,7 +23,7 @@
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
fpu_control_t fpscr, new_fpscr, updated_fpscr;
int excepts;
@@ -73,4 +73,6 @@ feupdateenv (const fenv_t *envp)
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/generic/math_private.h b/sysdeps/generic/math_private.h
index 24e2bab..0ab547d 100644
--- a/sysdeps/generic/math_private.h
+++ b/sysdeps/generic/math_private.h
@@ -478,7 +478,7 @@ default_libc_fesetenv (fenv_t *e)
static __always_inline void
default_libc_feupdateenv (fenv_t *e)
{
- (void) feupdateenv (e);
+ (void) __feupdateenv (e);
}
#ifndef libc_feupdateenv
@@ -499,7 +499,7 @@ static __always_inline int
default_libc_feupdateenv_test (fenv_t *e, int ex)
{
int ret = fetestexcept (ex);
- feupdateenv (e);
+ __feupdateenv (e);
return ret;
}
@@ -608,7 +608,7 @@ libc_feresetround_ctx (struct rm_ctx *ctx)
{
/* Restore the rounding mode if updated. */
if (__glibc_unlikely (ctx->updated_status))
- feupdateenv (&ctx->env);
+ __feupdateenv (&ctx->env);
}
static __always_inline void
diff --git a/sysdeps/hppa/fpu/feupdateenv.c b/sysdeps/hppa/fpu/feupdateenv.c
index e6a07c3..931f7e6 100644
--- a/sysdeps/hppa/fpu/feupdateenv.c
+++ b/sysdeps/hppa/fpu/feupdateenv.c
@@ -21,7 +21,7 @@
#include <string.h>
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
union { unsigned long long l; unsigned int sw[2]; } s;
fenv_t temp;
@@ -37,4 +37,6 @@ feupdateenv (const fenv_t *envp)
/* Success. */
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/i386/fpu/feupdateenv.c b/sysdeps/i386/fpu/feupdateenv.c
index 2f58ab3..de461a4 100644
--- a/sysdeps/i386/fpu/feupdateenv.c
+++ b/sysdeps/i386/fpu/feupdateenv.c
@@ -55,5 +55,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/ia64/fpu/feupdateenv.c b/sysdeps/ia64/fpu/feupdateenv.c
index c6415ed..89597be 100644
--- a/sysdeps/ia64/fpu/feupdateenv.c
+++ b/sysdeps/ia64/fpu/feupdateenv.c
@@ -20,7 +20,7 @@
#include <fenv.h>
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
fenv_t fpsr;
@@ -37,4 +37,6 @@ feupdateenv (const fenv_t *envp)
/* Success. */
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/m68k/fpu/feupdateenv.c b/sysdeps/m68k/fpu/feupdateenv.c
index 80bd593..9bd3418 100644
--- a/sysdeps/m68k/fpu/feupdateenv.c
+++ b/sysdeps/m68k/fpu/feupdateenv.c
@@ -46,5 +46,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/mips/fpu/feupdateenv.c b/sysdeps/mips/fpu/feupdateenv.c
index 2fe8ebe..899d494 100644
--- a/sysdeps/mips/fpu/feupdateenv.c
+++ b/sysdeps/mips/fpu/feupdateenv.c
@@ -21,7 +21,7 @@
#include <fpu_control.h>
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
int temp;
@@ -40,4 +40,6 @@ feupdateenv (const fenv_t *envp)
/* Success. */
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/powerpc/fpu/feupdateenv.c b/sysdeps/powerpc/fpu/feupdateenv.c
index 326efe0..1e0db9e 100644
--- a/sysdeps/powerpc/fpu/feupdateenv.c
+++ b/sysdeps/powerpc/fpu/feupdateenv.c
@@ -63,5 +63,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/feupdateenv.c b/sysdeps/powerpc/nofpu/feupdateenv.c
index 892e463..0441343 100644
--- a/sysdeps/powerpc/nofpu/feupdateenv.c
+++ b/sysdeps/powerpc/nofpu/feupdateenv.c
@@ -48,5 +48,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c b/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
index cb6a148..ca88d2a 100644
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
+++ b/sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
@@ -43,5 +43,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/s390/fpu/feupdateenv.c b/sysdeps/s390/fpu/feupdateenv.c
index 957c8fe..7e2cf15 100644
--- a/sysdeps/s390/fpu/feupdateenv.c
+++ b/sysdeps/s390/fpu/feupdateenv.c
@@ -22,7 +22,7 @@
#include <fpu_control.h>
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
fexcept_t temp;
@@ -37,4 +37,6 @@ feupdateenv (const fenv_t *envp)
/* Success. */
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/sh/sh4/fpu/feupdateenv.c b/sysdeps/sh/sh4/fpu/feupdateenv.c
index 25729d9..b72822b 100644
--- a/sysdeps/sh/sh4/fpu/feupdateenv.c
+++ b/sysdeps/sh/sh4/fpu/feupdateenv.c
@@ -21,7 +21,7 @@
#include <fpu_control.h>
int
-feupdateenv (const fenv_t *envp)
+__feupdateenv (const fenv_t *envp)
{
fpu_control_t temp;
@@ -36,4 +36,6 @@ feupdateenv (const fenv_t *envp)
return 0;
}
-libm_hidden_def (feupdateenv)
+libm_hidden_def (__feupdateenv)
+weak_alias (__feupdateenv, feupdateenv)
+libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/sparc/fpu/feupdateenv.c b/sysdeps/sparc/fpu/feupdateenv.c
index cb001e1..f46e6c6 100644
--- a/sysdeps/sparc/fpu/feupdateenv.c
+++ b/sysdeps/sparc/fpu/feupdateenv.c
@@ -45,5 +45,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/tile/math_private.h b/sysdeps/tile/math_private.h
index b06e3a3..9b6b68b 100644
--- a/sysdeps/tile/math_private.h
+++ b/sysdeps/tile/math_private.h
@@ -34,6 +34,7 @@ extern inline int __fegetenv (fenv_t *__e) { return 0; }
extern inline int fesetenv (const fenv_t *__e) { return 0; }
extern inline int __fesetenv (const fenv_t *__e) { return 0; }
extern inline int feupdateenv (const fenv_t *__e) { return 0; }
+extern inline int __feupdateenv (const fenv_t *__e) { return 0; }
extern inline int fegetround (void) { return FE_TONEAREST; }
extern inline int __fegetround (void) { return FE_TONEAREST; }
extern inline int fesetround (int __d) { return 0; }
diff --git a/sysdeps/x86_64/fpu/feupdateenv.c b/sysdeps/x86_64/fpu/feupdateenv.c
index 7aab1ad..99dfdd8 100644
--- a/sysdeps/x86_64/fpu/feupdateenv.c
+++ b/sysdeps/x86_64/fpu/feupdateenv.c
@@ -47,5 +47,6 @@ strong_alias (__feupdateenv, __old_feupdateenv)
compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
#endif
+libm_hidden_def (__feupdateenv)
libm_hidden_ver (__feupdateenv, feupdateenv)
versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
generated by cgit v1.1 at 2024-11-10 02:31:53 +0000