diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/generic/fpu_control.h | 6 |
2 files changed, 10 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 5375211973..36b2bb0dbd 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-12-06 Chris Metcalf <cmetcalf@tilera.com> + + * sysdeps/generic/fpu_control.h (_FPU_GETCW): Define to set cw to + 0, not just to plain "0" as a statement. + (_FPU_SETCW): Define to (void) (cw), rather than doing nothing + with cw. + 2012-12-06 Joseph Myers <joseph@codesourcery.com> * NEWS: Use sourceware.org in Bugzilla URL. diff --git a/sysdeps/generic/fpu_control.h b/sysdeps/generic/fpu_control.h index b9134eb2af..503905298e 100644 --- a/sysdeps/generic/fpu_control.h +++ b/sysdeps/generic/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. Stub version. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996-2012 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 @@ -29,8 +29,8 @@ typedef unsigned int fpu_control_t; /* Macros for accessing the hardware control word. */ -#define _FPU_GETCW(cw) 0 -#define _FPU_SETCW(cw) do { } while (0) +#define _FPU_GETCW(cw) (cw) = 0 +#define _FPU_SETCW(cw) (void) (cw) /* Default control word set at startup. */ extern fpu_control_t __fpu_control; |