From 0012a8520baa9192c6244f9714969e776c10a0ac Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Wed, 23 May 2007 17:45:14 +0000 Subject: [PATCH] * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable exceptions. Use the updated env in fesetenv(). Add libm_hidden_def. --- ChangeLog.powerpc | 6 ++++++ sysdeps/powerpc/nofpu/feholdexcpt.c | 9 +++++---- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/ChangeLog.powerpc b/ChangeLog.powerpc index 015c95c..1ea6746 100644 --- a/ChangeLog.powerpc +++ b/ChangeLog.powerpc @@ -1,3 +1,9 @@ +2007-05-23 Steven Munroe + + * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable + exceptions. Use the updated env in fesetenv(). + Add libm_hidden_def. + 2007-01-23 Steven Munroe [BZ #2749] diff --git a/sysdeps/powerpc/nofpu/feholdexcpt.c b/sysdeps/powerpc/nofpu/feholdexcpt.c index 786c691..ade9d19 100644 --- a/sysdeps/powerpc/nofpu/feholdexcpt.c +++ b/sysdeps/powerpc/nofpu/feholdexcpt.c @@ -1,6 +1,6 @@ /* Store current floating-point environment and clear exceptions (soft-float edition). - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2007 Free Software Foundation, Inc. Contributed by Aldy Hernandez , 2002. This file is part of the GNU C Library. @@ -33,11 +33,12 @@ feholdexcept (fenv_t *envp) u.fenv = *envp; /* Clear everything except the rounding mode. */ u.l[0] &= 0x3; - - /* ?? Should we clear the disabled exceptions as well ?? */ + /* Disable exceptions */ + u.l[1] = FE_ALL_EXCEPT; /* Put the new state in effect. */ - fesetenv (envp); + fesetenv (&u.fenv); return 0; } +libm_hidden_def (feholdexcept) -- 2.7.4