[PATCH] fix masking error in fesetround() on hppa

[Carlos O'Donell <carlos at baldric dot uwo dot ca>]

libc-alpha,

Thanks to HP's testdrive users, we found and fixed a small masking bug
in fesetround(). Should use ~FE_DOWNWARD since this is the rounding mask
set to all ones, and will clear the mask before or'ing the round value.

It was suggested that a test case could be made of this, where glibc
tries to set and get various combinations of FE_DOWNWARD, FE_UPWARD,
FE_TONEAREST, and FE_UPWARD. I could provide such a testcase if it was
deemed usefull. 

c.

---

2002-12-02  Carlos O'Donell  <carlos@baldric.uwo.ca>

	* sysdeps/hppa/fpu/fesetround.c: 
	(fesetround): Use ~FE_DOWNWARD so both bits of RM are cleared.

Attachment: 03-glibc23-hppa-fesetround
Description: Text document