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authorRoland McGrath <roland@gnu.org>2006-02-03 22:28:47 +0000
committerRoland McGrath <roland@gnu.org>2006-02-03 22:28:47 +0000
commitf2a2deef4de6c97f557b925e6701135dddce2eac (patch)
tree636a6270bfe54fffad416a4a140ef2f0b3069d3c /sysdeps/powerpc
parentee926fc8f961697ee4c5d55da6c78716f12853c1 (diff)
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[BZ #2268]
2006-02-03 Roland McGrath <roland@redhat.com> [BZ #2268] * sysdeps/posix/profil.c (__profil): Use __profile_frequency to choose timer interval, don't assume smallest possible interval is it. * sysdeps/powerpc/fpu/bits/fenvinline.h (fegetround): Make asm volatile.
Diffstat (limited to 'sysdeps/powerpc')
-rw-r--r--sysdeps/powerpc/fpu/bits/fenvinline.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/powerpc/fpu/bits/fenvinline.h b/sysdeps/powerpc/fpu/bits/fenvinline.h
index 552c8c9db7..f7700a49e7 100644
--- a/sysdeps/powerpc/fpu/bits/fenvinline.h
+++ b/sysdeps/powerpc/fpu/bits/fenvinline.h
@@ -1,5 +1,6 @@
/* Inline floating-point environment handling functions for powerpc.
- Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 1999, 2006
+ 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
@@ -22,8 +23,9 @@
/* Inline definition for fegetround. */
# define fegetround() \
(__extension__ ({ int __fegetround_result; \
- __asm__ ("mcrfs 7,7 ; mfcr %0" \
- : "=r"(__fegetround_result) : : "cr7"); \
+ __asm__ __volatile__ \
+ ("mcrfs 7,7 ; mfcr %0" \
+ : "=r"(__fegetround_result) : : "cr7"); \
__fegetround_result & 3; }))
/* The weird 'i#*X' constraints on the following suppress a gcc