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Add _FPU_MASK_RM and use it instead of FE_TOWARDZERO.

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2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/fpu_control.h (_FPU_MASK_RM): Define.
	* sysdeps/arm/fenv_private.h (libc_fesetround_vfp)
	(libc_feholdexcept_setround_vfp) (libc_feholdsetround_vfp)
	(libc_feresetround_vfp) (libc_feholdsetround_vfp_ctx)
	(libc_feresetround_vfp_ctx): Use _FPU_MASK_RM.
	* sysdeps/arm/fesetround.c (fesetround): Use _FPU_MASK_RM.
	* sysdeps/arm/get-rounding-mode.h (get_rounding_mode):
	Use _FPU_MASK_RM.
This commit is contained in:
Wilco
2014-06-24 15:02:51 +00:00
parent 947bdca24d
commit b5570d92d6
5 changed files with 23 additions and 13 deletions
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2
sysdeps/arm/get-rounding-mode.h
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@@ -36,7 +36,7 @@ get_rounding_mode (void)
return FE_TONEAREST;
_FPU_GETCW (fpscr);
return fpscr & FE_TOWARDZERO;
return fpscr & _FPU_MASK_RM;
}
#endif /* get-rounding-mode.h */