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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2003-2011. 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%
*/
#ifndef HIPE_X86_H
#define HIPE_X86_H
static __inline__ void hipe_flush_icache_word(void *address)
{
/* Do nothing. This works as long as compiled code is
executed by a single CPU thread. */
}
static __inline__ void
hipe_flush_icache_range(void *address, unsigned int nbytes)
{
/* Do nothing. This works as long as compiled code is
executed by a single CPU thread. */
}
/* for stack descriptor hash lookup */
#define HIPE_RA_LSR_COUNT 0 /* all bits are significant */
/* for hipe_bifs_{read,write}_{s,u}32 */
static __inline__ int hipe_word32_address_ok(void *address)
{
return 1;
}
/* Native stack growth direction. */
#define HIPE_NSTACK_GROWS_DOWN
#define hipe_arch_name am_x86
extern void nbif_inc_stack_0(void);
#ifndef NO_FPE_SIGNALS
extern void nbif_handle_fp_exception(void);
#endif
/* for hipe_bifs_enter_code_2 */
extern void *hipe_alloc_code(Uint nrbytes, Eterm callees, Eterm *trampolines, Process *p);
#define HIPE_ALLOC_CODE(n,c,t,p) hipe_alloc_code((n),(c),(t),(p))
#endif /* HIPE_X86_H */
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