File Manager

003 File Manager

Current Path: /usr/src/lib/libc/arm/gen

📁 ..
📄 Makefile.inc(607 B)
📄 __aeabi_read_tp.S(1.7 KB)
📄 _ctx_start.S(198 B)
📄 _set_tp.c(1.61 KB)
📄 _setjmp.S(3.96 KB)
📄 alloca.S(2.12 KB)
📄 arm_drain_writebuf.2(2.88 KB)
📄 arm_drain_writebuf.c(1.53 KB)
📄 arm_initfini.c(2.74 KB)
📄 arm_sync_icache.2(2.83 KB)
📄 arm_sync_icache.c(1.64 KB)
📄 divsi3.S(8.28 KB)
📄 fabs.c(1.94 KB)
📄 flt_rounds.c(2.14 KB)
📄 fpgetmask_vfp.c(1.68 KB)
📄 fpgetround_vfp.c(1.61 KB)
📄 fpgetsticky_vfp.c(1.68 KB)
📄 fpsetmask_vfp.c(1.82 KB)
📄 fpsetround_vfp.c(1.71 KB)
📄 fpsetsticky_vfp.c(1.78 KB)
📄 getcontextx.c(2.61 KB)
📄 infinity.c(417 B)
📄 makecontext.c(2.9 KB)
📄 setjmp.S(4.1 KB)
📄 signalcontext.c(2.47 KB)
📄 sigsetjmp.S(2.61 KB)

Editing: fpgetmask_vfp.c

/*
 * Copyright (C) 2014 Andrew Turner
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <sys/types.h>
#include <ieeefp.h>

#ifdef __weak_alias
__weak_alias(fpgetmask,_fpgetmask)
#endif

#define FP_X_MASK	(FP_X_INV | FP_X_DZ | FP_X_OFL | FP_X_UFL | FP_X_IMP)

fp_except_t
fpgetmask(void)
{
	fp_except mask;

__asm __volatile("vmrs %0, fpscr" : "=&r"(mask));

return ((mask >> 8) & FP_X_MASK);
}

003 File Manager

Editing: fpgetmask_vfp.c

Upload File

Create Folder