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author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-08-24 03:20:06 +0000 |
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committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-08-24 03:20:06 +0000 |
commit | ec466507064006af7f28b731be33be54fddb9295 (patch) | |
tree | 194ac7364594cb8b83878b3395c2c31a441c91a5 /libc/sysdeps/linux/powerpc/bits/fenvinline.h | |
parent | 2fb4f236160d580e2e0721b0293dce2103fac45a (diff) | |
download | uClibc-alpine-ec466507064006af7f28b731be33be54fddb9295.tar.bz2 uClibc-alpine-ec466507064006af7f28b731be33be54fddb9295.tar.xz |
Big fricking merge from trunk, but an easy one.
Diffstat (limited to 'libc/sysdeps/linux/powerpc/bits/fenvinline.h')
-rw-r--r-- | libc/sysdeps/linux/powerpc/bits/fenvinline.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/powerpc/bits/fenvinline.h b/libc/sysdeps/linux/powerpc/bits/fenvinline.h index 552c8c9db..f7700a49e 100644 --- a/libc/sysdeps/linux/powerpc/bits/fenvinline.h +++ b/libc/sysdeps/linux/powerpc/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 |