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[PATCH 4/13] AArch64: Cleanup fenv implementation
- From: "Wilco Dijkstra" <wdijkstr at arm dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Thu, 23 Oct 2014 18:34:28 +0100
- Subject: [PATCH 4/13] AArch64: Cleanup fenv implementation
- Authentication-results: sourceware.org; auth=none
Cleanup feclearexcept to use the same logic as the ARM version. No functional changes.
ChangeLog:
2014-10-23 Wilco Dijkstra <wdijkstr@arm.com>
* sysdeps/aarch64/fpu/fclrexcpt.c (feclearexcept):
Simplify logic.
---
sysdeps/aarch64/fpu/fclrexcpt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/aarch64/fpu/fclrexcpt.c b/sysdeps/aarch64/fpu/fclrexcpt.c
index b24f0ff..4471373 100644
--- a/sysdeps/aarch64/fpu/fclrexcpt.c
+++ b/sysdeps/aarch64/fpu/fclrexcpt.c
@@ -28,7 +28,7 @@ feclearexcept (int excepts)
excepts &= FE_ALL_EXCEPT;
_FPU_GETFPSR (fpsr);
- fpsr_new = (fpsr & ~FE_ALL_EXCEPT) | (fpsr & FE_ALL_EXCEPT & ~excepts);
+ fpsr_new = fpsr & ~excepts;
if (fpsr != fpsr_new)
_FPU_SETFPSR (fpsr_new);
--
1.9.1