2002-02-01 18:16:02 +00:00
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/* Macros to support INSN_ADDRESSES
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Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING. If not, write to the Free
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2007-05-19 01:19:51 +00:00
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Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA. */
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2002-02-01 18:16:02 +00:00
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#ifndef GCC_INSN_ADDR_H
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#define GCC_INSN_ADDR_H
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#include "varray.h"
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2003-07-11 03:40:53 +00:00
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extern GTY(()) varray_type insn_addresses_;
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2002-02-01 18:16:02 +00:00
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extern int insn_current_address;
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#define INSN_ADDRESSES_DEFN() varray_type insn_addresses_
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#define INSN_ADDRESSES(id) VARRAY_INT (insn_addresses_, (id))
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#define INSN_ADDRESSES_ALLOC(size) \
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VARRAY_INT_INIT (insn_addresses_, (size), "insn_addresses")
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2003-07-11 03:40:53 +00:00
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#define INSN_ADDRESSES_FREE() (insn_addresses_ = 0)
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2002-02-01 18:16:02 +00:00
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#define INSN_ADDRESSES_SET_P() (insn_addresses_ != 0)
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#define INSN_ADDRESSES_SIZE() VARRAY_SIZE (insn_addresses_)
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#define INSN_ADDRESSES_NEW(insn, addr) do \
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{ \
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unsigned insn_uid__ = INSN_UID ((insn)); \
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int insn_addr__ = (addr); \
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\
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if (INSN_ADDRESSES_SET_P ()) \
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{ \
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if (INSN_ADDRESSES_SIZE () <= insn_uid__) \
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VARRAY_GROW (insn_addresses_, insn_uid__ + 1); \
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INSN_ADDRESSES (insn_uid__) = insn_addr__; \
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} \
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} \
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while (0)
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#endif /* ! GCC_INSN_ADDR_H */
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