111 lines
2.9 KiB
C
111 lines
2.9 KiB
C
/* Target-dependent code for the Tilera TILE-Gx processor.
|
|
|
|
Copyright (C) 2012-2014 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_FIRST_EASY_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_FAULTNUM_REGNUM,
|
|
TILEGX_NUM_REGS, /* 66 */
|
|
};
|
|
|
|
enum { tilegx_reg_size = 8 };
|
|
|
|
#endif /* tilegx-tdep.h */
|