target/hexagon/internal.h

   1 /*
   2  *  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef HEXAGON_INTERNAL_H
  19 #define HEXAGON_INTERNAL_H
  20
  21 #include "qemu/log.h"
  22
  23 /*
  24  * Change HEX_DEBUG to 1 to turn on debugging output
  25  */
  26 #define HEX_DEBUG 0
  27 #define HEX_DEBUG_LOG(...) \
  28     do { \
  29         if (HEX_DEBUG) { \
  30             qemu_log(__VA_ARGS__); \
  31         } \
  32     } while (0)
  33
  34 int hexagon_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
  35 int hexagon_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
  36 int hexagon_hvx_gdb_read_register(CPUState *env, GByteArray *mem_buf, int n);
  37 int hexagon_hvx_gdb_write_register(CPUState *env, uint8_t *mem_buf, int n);
  38
  39 void hexagon_debug_vreg(CPUHexagonState *env, int regnum);
  40 void hexagon_debug_qreg(CPUHexagonState *env, int regnum);
  41 void hexagon_debug(CPUHexagonState *env);
  42
  43 extern const char * const hexagon_regnames[TOTAL_PER_THREAD_REGS];
  44
  45 #endif