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/* Target-dependent code for the Tilera TILE-Gx processor.
Copyright (C) 2012-2013 Free Software Foundation, Inc.
This file is part of GDB.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef TILEGX_TDEP_H
#define TILEGX_TDEP_H
/* TILE-Gx has 56 general purpose registers (R0 - R52, TP, SP, LR),
plus 8 special general purpose registers (network and ZERO),
plus 1 magic register (PC).
TP (aka R53) is the thread specific data pointer.
SP (aka R54) is the stack pointer.
LR (aka R55) is the link register. */
enum tilegx_regnum
{
TILEGX_R0_REGNUM,
TILEGX_R1_REGNUM,
TILEGX_R2_REGNUM,
TILEGX_R3_REGNUM,
TILEGX_R4_REGNUM,
TILEGX_R5_REGNUM,
TILEGX_R6_REGNUM,
TILEGX_R7_REGNUM,
TILEGX_R8_REGNUM,
TILEGX_R9_REGNUM,
TILEGX_R10_REGNUM,
TILEGX_R11_REGNUM,
TILEGX_R12_REGNUM,
TILEGX_R13_REGNUM,
TILEGX_R14_REGNUM,
TILEGX_R15_REGNUM,
TILEGX_R16_REGNUM,
TILEGX_R17_REGNUM,
TILEGX_R18_REGNUM,
TILEGX_R19_REGNUM,
TILEGX_R20_REGNUM,
TILEGX_R21_REGNUM,
TILEGX_R22_REGNUM,
TILEGX_R23_REGNUM,
TILEGX_R24_REGNUM,
TILEGX_R25_REGNUM,
TILEGX_R26_REGNUM,
TILEGX_R27_REGNUM,
TILEGX_R28_REGNUM,
TILEGX_R29_REGNUM,
TILEGX_R30_REGNUM,
TILEGX_R31_REGNUM,
TILEGX_R32_REGNUM,
TILEGX_R33_REGNUM,
TILEGX_R34_REGNUM,
TILEGX_R35_REGNUM,
TILEGX_R36_REGNUM,
TILEGX_R37_REGNUM,
TILEGX_R38_REGNUM,
TILEGX_R39_REGNUM,
TILEGX_R40_REGNUM,
TILEGX_R41_REGNUM,
TILEGX_R42_REGNUM,
TILEGX_R43_REGNUM,
TILEGX_R44_REGNUM,
TILEGX_R45_REGNUM,
TILEGX_R46_REGNUM,
TILEGX_R47_REGNUM,
TILEGX_R48_REGNUM,
TILEGX_R49_REGNUM,
TILEGX_R50_REGNUM,
TILEGX_R51_REGNUM,
TILEGX_R52_REGNUM,
TILEGX_TP_REGNUM,
TILEGX_SP_REGNUM,
TILEGX_LR_REGNUM,
TILEGX_SN_REGNUM,
TILEGX_NUM_EASY_REGS = TILEGX_SN_REGNUM, /* 56 */
TILEGX_IO0_REGNUM,
TILEGX_IO1_REGNUM,
TILEGX_US0_REGNUM,
TILEGX_US1_REGNUM,
TILEGX_US2_REGNUM,
TILEGX_US3_REGNUM,
TILEGX_ZERO_REGNUM,
TILEGX_PC_REGNUM,
TILEGX_NUM_PHYS_REGS = TILEGX_PC_REGNUM, /* 64 */
TILEGX_NUM_REGS /* 65 */
};
enum { tilegx_reg_size = 8 };
#endif /* tilegx-tdep.h */
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