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| author | Joseph Myers <joseph@codesourcery.com> | 2013-06-18 00:35:03 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-06-18 00:35:03 +0000 |
| commit | 18e5cc3a828b21d1a40b8b5ec0c666e6e01c47de (patch) | |
| tree | 6c7b364f067402c7cd38f75983558a1251978b4e | |
| parent | c411604296b4e8c0d678addd03bfda024d652a2e (diff) | |
| download | glibc-18e5cc3a828b21d1a40b8b5ec0c666e6e01c47de.tar.gz glibc-18e5cc3a828b21d1a40b8b5ec0c666e6e01c47de.tar.xz glibc-18e5cc3a828b21d1a40b8b5ec0c666e6e01c47de.zip | |
Fix warnings from ARM soft-float fpu_control.h.
| -rw-r--r-- | ports/ChangeLog.arm | 5 | ||||
| -rw-r--r-- | ports/sysdeps/arm/fpu_control.h | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm index c7e22cc0d1..a901c6ea09 100644 --- a/ports/ChangeLog.arm +++ b/ports/ChangeLog.arm @@ -1,5 +1,10 @@ 2013-06-18 Joseph Myers <joseph@codesourcery.com> + * sysdeps/arm/fpu_control.h [!(_LIBC && !_LIBC_TEST) && + __SOFTFP__] (_FPU_GETCW): Define to (cw) = 0. + [!(_LIBC && !_LIBC_TEST) && __SOFTFP__] (_FPU_SETCW): Define to + (void) (cw). + * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__]. * sysdeps/arm/test-fpucw.c: New file. diff --git a/ports/sysdeps/arm/fpu_control.h b/ports/sysdeps/arm/fpu_control.h index 3ceb58b2fc..513e6948a1 100644 --- a/ports/sysdeps/arm/fpu_control.h +++ b/ports/sysdeps/arm/fpu_control.h @@ -24,8 +24,8 @@ #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 |