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/* Macros to support INSN_ADDRESSES
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#ifndef GCC_INSN_ADDR_H
#define GCC_INSN_ADDR_H
#include "varray.h"
extern GTY(()) varray_type insn_addresses_;
extern int insn_current_address;
#define INSN_ADDRESSES_DEFN() varray_type insn_addresses_
#define INSN_ADDRESSES(id) VARRAY_INT (insn_addresses_, (id))
#define INSN_ADDRESSES_ALLOC(size) \
VARRAY_INT_INIT (insn_addresses_, (size), "insn_addresses")
#define INSN_ADDRESSES_FREE() (insn_addresses_ = 0)
#define INSN_ADDRESSES_SET_P() (insn_addresses_ != 0)
#define INSN_ADDRESSES_SIZE() VARRAY_SIZE (insn_addresses_)
#define INSN_ADDRESSES_NEW(insn, addr) do \
{ \
unsigned insn_uid__ = INSN_UID ((insn)); \
int insn_addr__ = (addr); \
\
if (INSN_ADDRESSES_SET_P ()) \
{ \
if (INSN_ADDRESSES_SIZE () <= insn_uid__) \
VARRAY_GROW (insn_addresses_, insn_uid__ + 1); \
INSN_ADDRESSES (insn_uid__) = insn_addr__; \
} \
} \
while (0)
#endif /* ! GCC_INSN_ADDR_H */
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