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| author | Joseph Myers <joseph@codesourcery.com> | 2012-12-04 22:07:03 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-12-04 22:07:03 +0000 |
| commit | 0993dd9b0c61965d426287ca66b57cd2c6301bc0 (patch) | |
| tree | 23dd885af3b2df8c0093aa72230ce462e582cf11 | |
| parent | 9003570a4999e2cb35e69144356af4a59b9821e0 (diff) | |
| download | glibc-0993dd9b0c61965d426287ca66b57cd2c6301bc0.zip glibc-0993dd9b0c61965d426287ca66b57cd2c6301bc0.tar.gz glibc-0993dd9b0c61965d426287ca66b57cd2c6301bc0.tar.bz2 | |
Fix warnings from MIPS soft-float _FPU_GETCW.
| -rw-r--r-- | ports/ChangeLog.mips | 7 | ||||
| -rw-r--r-- | ports/sysdeps/mips/fpu_control.h | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips index b996ea6..d4d19ea 100644 --- a/ports/ChangeLog.mips +++ b/ports/ChangeLog.mips @@ -1,3 +1,10 @@ +2012-12-04 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/mips/fpu_control.h [__mips_soft_float] (_FPU_GETCW): + Define to set cw to 0, now just to plain "0" as a statement. + [__mips_soft_float] (_FPU_SETCW): Define to (void) (cw), rather + than doing nothing with cw. + 2012-11-30 Joseph Myers <joseph@codesourcery.com> * sysdeps/mips/mips32/libm-test-ulps: Update. diff --git a/ports/sysdeps/mips/fpu_control.h b/ports/sysdeps/mips/fpu_control.h index 7307d03..acf794c 100644 --- a/ports/sysdeps/mips/fpu_control.h +++ b/ports/sysdeps/mips/fpu_control.h @@ -1,6 +1,5 @@ /* FPU control word bits. Mips version. - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2006, 2008 - Free Software Foundation, Inc. + Copyright (C) 1996-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Olaf Flebbe and Ralf Baechle. @@ -63,8 +62,8 @@ #define _FPU_RESERVED 0xffffffff #define _FPU_DEFAULT 0x00000000 typedef unsigned int fpu_control_t; -#define _FPU_GETCW(cw) 0 -#define _FPU_SETCW(cw) do { } while (0) +#define _FPU_GETCW(cw) (cw) = 0 +#define _FPU_SETCW(cw) (void) (cw) extern fpu_control_t __fpu_control; #else /* __mips_soft_float */ |