e415d48872
Bumping libc files for unsupported architectures, to simplify merging. A bunch of small fixes: * in libutil update * the macro in endian.h * some undefined types due to clear separation from host. * Fix a warning for cdbr.c Some modification which were required for the new build system: * inclusion path for const.h in sconst, still hacky * Removed default malloc.c which conflicts on some occasions.
28 lines
507 B
C
28 lines
507 B
C
/* $NetBSD: fpgetround.c,v 1.6 2012/03/19 22:23:10 matt Exp $ */
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/*
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* Written by J.T. Conklin, Apr 11, 1995
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* Public domain.
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*/
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#include <sys/cdefs.h>
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#if defined(LIBC_SCCS) && !defined(lint)
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__RCSID("$NetBSD: fpgetround.c,v 1.6 2012/03/19 22:23:10 matt Exp $");
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#endif /* LIBC_SCCS and not lint */
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#include "namespace.h"
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#include <ieeefp.h>
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#ifdef __weak_alias
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__weak_alias(fpgetround,_fpgetround)
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#endif
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fp_rnd
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fpgetround(void)
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{
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fp_rnd x;
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__asm("cfc1 %0,$31" : "=r" (x));
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return x & 0x03;
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}
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