diff options
Diffstat (limited to 'sysdeps/powerpc/fpu/fesetenv.c')
-rw-r--r-- | sysdeps/powerpc/fpu/fesetenv.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/sysdeps/powerpc/fpu/fesetenv.c b/sysdeps/powerpc/fpu/fesetenv.c index 71f1a8561e..fa99ddbd40 100644 --- a/sysdeps/powerpc/fpu/fesetenv.c +++ b/sysdeps/powerpc/fpu/fesetenv.c @@ -1,6 +1,5 @@ /* Install given floating-point environment. - Copyright (C) 1997, 1999, 2000, 2001, 2007, 2008 - Free Software Foundation, Inc. + Copyright (C) 1997-2014 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -19,7 +18,6 @@ #include <fenv_libc.h> #include <fpu_control.h> -#include <bp-sym.h> #define _FPU_MASK_ALL (_FPU_MASK_ZM | _FPU_MASK_OM | _FPU_MASK_UM | _FPU_MASK_XM | _FPU_MASK_IM) @@ -31,21 +29,21 @@ __fesetenv (const fenv_t *envp) /* get the currently set exceptions. */ new.fenv = *envp; old.fenv = fegetenv_register (); - + /* If the old env has no enabled exceptions and the new env has any enabled exceptions, then unmask SIGFPE in the MSR FE0/FE1 bits. This will put the hardware into "precise mode" and may cause the FPU to run slower on some hardware. */ - if ((old.l[1] & _FPU_MASK_ALL) == 0 && (new.l[1] & _FPU_MASK_ALL) != 0) - (void)__fe_nomask_env (); - + if ((old.l & _FPU_MASK_ALL) == 0 && (new.l & _FPU_MASK_ALL) != 0) + (void) __fe_nomask_env_priv (); + /* If the old env had any enabled exceptions and the new env has no enabled exceptions, then mask SIGFPE in the MSR FE0/FE1 bits. This may allow the - FPU to run faster because it always takes the default action and can not + FPU to run faster because it always takes the default action and can not generate SIGFPE. */ - if ((old.l[1] & _FPU_MASK_ALL) != 0 && (new.l[1] & _FPU_MASK_ALL) == 0) + if ((old.l & _FPU_MASK_ALL) != 0 && (new.l & _FPU_MASK_ALL) == 0) (void)__fe_mask_env (); - + fesetenv_register (*envp); /* Success. */ @@ -55,8 +53,8 @@ __fesetenv (const fenv_t *envp) #include <shlib-compat.h> #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) strong_alias (__fesetenv, __old_fesetenv) -compat_symbol (libm, BP_SYM (__old_fesetenv), BP_SYM (fesetenv), GLIBC_2_1); +compat_symbol (libm, __old_fesetenv, fesetenv, GLIBC_2_1); #endif libm_hidden_ver (__fesetenv, fesetenv) -versioned_symbol (libm, BP_SYM (__fesetenv), BP_SYM (fesetenv), GLIBC_2_2); +versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2); |