[commits] r3217 - in /branches/eglibc-2_5/ports: ChangeLog.eglibc sysdeps/powerpc/nofpu/feholdexcpt.c

[dan@xxxxxxxxxx]

Author: dan
Date: Mon Aug 20 14:14:03 2007
New Revision: 3217

Log:
	Backport:
	2007-05-23  Steven Munroe  <sjmunroe@xxxxxxxxxx>
        * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable
        exceptions.  Use the updated env in fesetenv().
        Add libm_hidden_def.

Modified:
    branches/eglibc-2_5/ports/ChangeLog.eglibc
    branches/eglibc-2_5/ports/sysdeps/powerpc/nofpu/feholdexcpt.c

Modified: branches/eglibc-2_5/ports/ChangeLog.eglibc
==============================================================================
--- branches/eglibc-2_5/ports/ChangeLog.eglibc (original)
+++ branches/eglibc-2_5/ports/ChangeLog.eglibc Mon Aug 20 14:14:03 2007
@@ -1,3 +1,11 @@
+2007-08-20  Daniel Jacobowitz  <dan@xxxxxxxxxxxxxxxx>
+
+	Backport:
+	2007-05-23  Steven Munroe  <sjmunroe@xxxxxxxxxx>
+        * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable
+        exceptions.  Use the updated env in fesetenv().
+        Add libm_hidden_def.
+
 2007-08-14  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
 
 	Backport:

Modified: branches/eglibc-2_5/ports/sysdeps/powerpc/nofpu/feholdexcpt.c
==============================================================================
--- branches/eglibc-2_5/ports/sysdeps/powerpc/nofpu/feholdexcpt.c (original)
+++ branches/eglibc-2_5/ports/sysdeps/powerpc/nofpu/feholdexcpt.c Mon Aug 20 14:14:03 2007
@@ -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 <aldyh@xxxxxxxxxx>, 2002.
    This file is part of the GNU C Library.
 
@@ -33,11 +33,12 @@
   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)