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remove the trapb ops bracketing mf_fpcr, in this one case they aren't needed

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ross 2001-04-26 03:19:10 +00:00
parent 885770193a
commit 91a26b1052
1 changed files with 1 additions and 3 deletions
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4
lib/libc/arch/alpha/gen/fpgetround.c
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@ -1,4 +1,4 @@
/* $NetBSD: fpgetround.c,v 1.3 2000/06/14 17:24:58 cgd Exp $ */ /* $NetBSD: fpgetround.c,v 1.4 2001/04/26 03:19:10 ross Exp $ */
/* /*
* Copyright (c) 1995 Christopher G. Demetriou * Copyright (c) 1995 Christopher G. Demetriou
@ -43,9 +43,7 @@ fpgetround()
double fpcrval; double fpcrval;
u_int64_t old; u_int64_t old;
__asm__("trapb");
__asm__("mf_fpcr %0" : "=f" (fpcrval)); __asm__("mf_fpcr %0" : "=f" (fpcrval));
__asm__("trapb");
old = *(u_int64_t *)&fpcrval; old = *(u_int64_t *)&fpcrval;
return ((old >> 58) & 0x3); return ((old >> 58) & 0x3);