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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2001-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* %CopyrightEnd%
*/
/* hipe_bif_64.c
*
* Compiler and linker support. 64-bit specific.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "global.h"
#include "error.h"
#include "bif.h"
#include "big.h" /* term_to_Sint() */
#include "hipe_arch.h"
#include "hipe_bif0.h"
#include "hipe_bif64.h"
#if 0 /* unused */
static int term_to_Sint64(Eterm term, Sint64 *sp)
{
return term_to_Sint(term, sp);
}
BIF_RETTYPE hipe_bifs_write_s64_2(BIF_ALIST_2)
{
Sint64 *address;
Sint64 value;
address = term_to_address(BIF_ARG_1);
if (!address || !hipe_word64_address_ok(address))
BIF_ERROR(BIF_P, BADARG);
if (!term_to_Sint64(BIF_ARG_2, &value))
BIF_ERROR(BIF_P, BADARG);
*address = value;
BIF_RET(NIL);
}
#endif
BIF_RETTYPE hipe_bifs_write_u64_2(BIF_ALIST_2)
{
Uint64 *address;
Uint64 value;
address = term_to_address(BIF_ARG_1);
if (!address || !hipe_word64_address_ok(address))
BIF_ERROR(BIF_P, BADARG);
if (!term_to_Uint(BIF_ARG_2, &value))
BIF_ERROR(BIF_P, BADARG);
*address = value;
hipe_flush_icache_word(address);
BIF_RET(NIL);
}
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