diff options
Diffstat (limited to 'gcc/insn-addr.h')
| -rw-r--r-- | gcc/insn-addr.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc/insn-addr.h b/gcc/insn-addr.h new file mode 100644 index 0000000..457980e --- /dev/null +++ b/gcc/insn-addr.h @@ -0,0 +1,50 @@ +/* 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, 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301, 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 */ |
