| /* Macros to support INSN_ADDRESSES |
| Copyright (C) 2000-2019 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 3, 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 COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_INSN_ADDR_H |
| #define GCC_INSN_ADDR_H |
| |
| extern vec<int> insn_addresses_; |
| extern int insn_current_address; |
| |
| #define INSN_ADDRESSES(id) (insn_addresses_[id]) |
| #define INSN_ADDRESSES_ALLOC(size) \ |
| do \ |
| { \ |
| insn_addresses_.create (size); \ |
| insn_addresses_.safe_grow_cleared (size); \ |
| memset (insn_addresses_.address (), \ |
| 0, sizeof (int) * size); \ |
| } \ |
| while (0) |
| #define INSN_ADDRESSES_FREE() (insn_addresses_.release ()) |
| #define INSN_ADDRESSES_SET_P() (insn_addresses_.exists ()) |
| #define INSN_ADDRESSES_SIZE() (insn_addresses_.length ()) |
| |
| static inline void |
| insn_addresses_new (rtx_insn *insn, int insn_addr) |
| { |
| unsigned insn_uid = INSN_UID ((insn)); |
| |
| if (INSN_ADDRESSES_SET_P ()) |
| { |
| size_t size = INSN_ADDRESSES_SIZE (); |
| if (size <= insn_uid) |
| { |
| int *p; |
| insn_addresses_.safe_grow (insn_uid + 1); |
| p = insn_addresses_.address (); |
| memset (&p[size], |
| 0, sizeof (int) * (insn_uid + 1 - size)); |
| } |
| INSN_ADDRESSES (insn_uid) = insn_addr; |
| } |
| } |
| |
| #define INSN_ADDRESSES_NEW(insn, addr) \ |
| (insn_addresses_new (insn, addr)) |
| |
| #endif /* ! GCC_INSN_ADDR_H */ |