sim/aarch64/memory.h

   1 /* memory.h -- Prototypes for AArch64 memory accessor functions.
   2
   3    Copyright (C) 2015-2020 Free Software Foundation, Inc.
   4
   5    Contributed by Red Hat.
   6
   7    This file is part of GDB.
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  21
  22 #ifndef _MEMORY_H
  23 #define _MEMORY_H
  24
  25 #include <sys/types.h>
  26 #include "simulator.h"
  27
  28 extern void         aarch64_get_mem_long_double (sim_cpu *, uint64_t, FRegister *);
  29 extern uint64_t     aarch64_get_mem_u64 (sim_cpu *, uint64_t);
  30 extern int64_t      aarch64_get_mem_s64 (sim_cpu *, uint64_t);
  31 extern uint32_t     aarch64_get_mem_u32 (sim_cpu *, uint64_t);
  32 extern int32_t      aarch64_get_mem_s32 (sim_cpu *, uint64_t);
  33 extern uint32_t     aarch64_get_mem_u16 (sim_cpu *, uint64_t);
  34 extern int32_t      aarch64_get_mem_s16 (sim_cpu *, uint64_t);
  35 extern uint32_t     aarch64_get_mem_u8  (sim_cpu *, uint64_t);
  36 extern int32_t      aarch64_get_mem_s8  (sim_cpu *, uint64_t);
  37 extern void         aarch64_get_mem_blk (sim_cpu *, uint64_t, char *, unsigned);
  38 extern const char * aarch64_get_mem_ptr (sim_cpu *, uint64_t);
  39
  40 extern void         aarch64_set_mem_long_double (sim_cpu *, uint64_t, FRegister);
  41 extern void         aarch64_set_mem_u64 (sim_cpu *, uint64_t, uint64_t);
  42 extern void         aarch64_set_mem_s64 (sim_cpu *, uint64_t, int64_t);
  43 extern void         aarch64_set_mem_u32 (sim_cpu *, uint64_t, uint32_t);
  44 extern void         aarch64_set_mem_s32 (sim_cpu *, uint64_t, int32_t);
  45 extern void         aarch64_set_mem_u16 (sim_cpu *, uint64_t, uint16_t);
  46 extern void         aarch64_set_mem_s16 (sim_cpu *, uint64_t, int16_t);
  47 extern void         aarch64_set_mem_u8  (sim_cpu *, uint64_t, uint8_t);
  48 extern void         aarch64_set_mem_s8  (sim_cpu *, uint64_t, int8_t);
  49
  50 #define STACK_TOP   0x07FFFF00
  51
  52 extern uint64_t     aarch64_get_heap_start (sim_cpu *);
  53 extern uint64_t     aarch64_get_stack_start (sim_cpu *);
  54
  55 #endif /* _MEMORY_H */