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Add missing return in __SOFTFP__ variant, pointed out by htodd.

This commit is contained in:
martin 2014-12-28 10:15:29 +00:00
parent 4145a4107f
commit 06e406a946
1 changed files with 2 additions and 1 deletions
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3
lib/libm/arch/arm/fenv.c
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@ -28,7 +28,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__RCSID("$NetBSD: fenv.c,v 1.4 2014/12/27 17:54:24 martin Exp $"); __RCSID("$NetBSD: fenv.c,v 1.5 2014/12/28 10:15:29 martin Exp $");
#include <sys/types.h> #include <sys/types.h>
#include <assert.h> #include <assert.h>
@ -162,6 +162,7 @@ feenableexcept(int excepts)
#ifdef __SOFTFP__ #ifdef __SOFTFP__
int old = fpgetsticky(); int old = fpgetsticky();
fpsetsticky(old | excepts); fpsetsticky(old | excepts);
return old;
#else #else
int fpscr = armreg_fpscr_read(); int fpscr = armreg_fpscr_read();
armreg_fpscr_write(fpscr | __SHIFTIN((excepts), VFP_FPSCR_CSUM)); armreg_fpscr_write(fpscr | __SHIFTIN((excepts), VFP_FPSCR_CSUM));