gdb/tilegx-tdep.h - gdb

Data types defined

Macros defined

Source code

  1. /* Target-dependent code for the Tilera TILE-Gx processor.

  3.    Copyright (C) 2012-2015 Free Software Foundation, Inc.

  5.    This file is part of GDB.

  7.    This program is free software; you can redistribute it and/or modify
  8.    it under the terms of the GNU General Public License as published by
  9.    the Free Software Foundation; either version 3 of the License, or
  10.    (at your option) any later version.

  12.    This program is distributed in the hope that it will be useful,
  13.    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15.    GNU General Public License for more details.

  17.    You should have received a copy of the GNU General Public License
  18.    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

  20. #ifndef TILEGX_TDEP_H
  21. ‌#define TILEGX_TDEP_H

  23. /* TILE-Gx has 56 general purpose registers (R0 - R52, TP, SP, LR),
  24.    plus 8 special general purpose registers (network and ZERO),
  25.    plus 1 magic register (PC).

  27.    TP (aka R53) is the thread specific data pointer.
  28.    SP (aka R54) is the stack pointer.
  29.    LR (aka R55) is the link register.  */

  31. ‌enum tilegx_regnum
  32.   {
  33.     TILEGX_R0_REGNUM,
  34.     TILEGX_FIRST_EASY_REGNUM = TILEGX_R0_REGNUM,
  35.     TILEGX_R1_REGNUM,
  36.     TILEGX_R2_REGNUM,
  37.     TILEGX_R3_REGNUM,
  38.     TILEGX_R4_REGNUM,
  39.     TILEGX_R5_REGNUM,
  40.     TILEGX_R6_REGNUM,
  41.     TILEGX_R7_REGNUM,
  42.     TILEGX_R8_REGNUM,
  43.     TILEGX_R9_REGNUM,
  44.     TILEGX_R10_REGNUM,
  45.     TILEGX_R11_REGNUM,
  46.     TILEGX_R12_REGNUM,
  47.     TILEGX_R13_REGNUM,
  48.     TILEGX_R14_REGNUM,
  49.     TILEGX_R15_REGNUM,
  50.     TILEGX_R16_REGNUM,
  51.     TILEGX_R17_REGNUM,
  52.     TILEGX_R18_REGNUM,
  53.     TILEGX_R19_REGNUM,
  54.     TILEGX_R20_REGNUM,
  55.     TILEGX_R21_REGNUM,
  56.     TILEGX_R22_REGNUM,
  57.     TILEGX_R23_REGNUM,
  58.     TILEGX_R24_REGNUM,
  59.     TILEGX_R25_REGNUM,
  60.     TILEGX_R26_REGNUM,
  61.     TILEGX_R27_REGNUM,
  62.     TILEGX_R28_REGNUM,
  63.     TILEGX_R29_REGNUM,
  64.     TILEGX_R30_REGNUM,
  65.     TILEGX_R31_REGNUM,
  66.     TILEGX_R32_REGNUM,
  67.     TILEGX_R33_REGNUM,
  68.     TILEGX_R34_REGNUM,
  69.     TILEGX_R35_REGNUM,
  70.     TILEGX_R36_REGNUM,
  71.     TILEGX_R37_REGNUM,
  72.     TILEGX_R38_REGNUM,
  73.     TILEGX_R39_REGNUM,
  74.     TILEGX_R40_REGNUM,
  75.     TILEGX_R41_REGNUM,
  76.     TILEGX_R42_REGNUM,
  77.     TILEGX_R43_REGNUM,
  78.     TILEGX_R44_REGNUM,
  79.     TILEGX_R45_REGNUM,
  80.     TILEGX_R46_REGNUM,
  81.     TILEGX_R47_REGNUM,
  82.     TILEGX_R48_REGNUM,
  83.     TILEGX_R49_REGNUM,
  84.     TILEGX_R50_REGNUM,
  85.     TILEGX_R51_REGNUM,
  86.     TILEGX_R52_REGNUM,
  87.     TILEGX_TP_REGNUM,
  88.     TILEGX_SP_REGNUM,
  89.     TILEGX_LR_REGNUM,

  91.     TILEGX_SN_REGNUM,
  92.     TILEGX_NUM_EASY_REGS = TILEGX_SN_REGNUM, /* 56 */

  94.     TILEGX_IO0_REGNUM,
  95.     TILEGX_IO1_REGNUM,
  96.     TILEGX_US0_REGNUM,
  97.     TILEGX_US1_REGNUM,
  98.     TILEGX_US2_REGNUM,
  99.     TILEGX_US3_REGNUM,
  100.     TILEGX_ZERO_REGNUM,

  102.     TILEGX_PC_REGNUM,
  103.     TILEGX_NUM_PHYS_REGS = TILEGX_PC_REGNUM, /* 64 */
  104.     TILEGX_FAULTNUM_REGNUM,
  105.     TILEGX_NUM_REGS, /* 66 */
  106.   };

  108. enum { tilegx_reg_size = 8 };

  110. #endif /* tilegx-tdep.h */