mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
111 lines
3.2 KiB
C
111 lines
3.2 KiB
C
/* This file defines the interface between the d10v simulator and gdb.
|
|
|
|
Copyright (C) 1999-2022 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/>. */
|
|
|
|
#if !defined (SIM_D10V_H)
|
|
#define SIM_D10V_H
|
|
|
|
/* GDB interprets addresses as:
|
|
|
|
0x00xxxxxx: Physical unified memory segment (Unified memory)
|
|
0x01xxxxxx: Physical instruction memory segment (On-chip insn memory)
|
|
0x02xxxxxx: Physical data memory segment (On-chip data memory)
|
|
0x10xxxxxx: Logical data address segment (DMAP translated memory)
|
|
0x11xxxxxx: Logical instruction address segment (IMAP translated memory)
|
|
|
|
The remote d10v board interprets addresses as:
|
|
|
|
0x00xxxxxx: Physical unified memory segment (Unified memory)
|
|
0x01xxxxxx: Physical instruction memory segment (On-chip insn memory)
|
|
0x02xxxxxx: Physical data memory segment (On-chip data memory)
|
|
|
|
The following translate a virtual DMAP/IMAP offset into a physical
|
|
memory segment assigning the translated address to PHYS. Since a
|
|
memory access may cross a page boundrary the number of bytes for
|
|
which the translation is applicable (or 0 for an invalid virtual
|
|
offset) is returned. */
|
|
|
|
enum
|
|
{
|
|
SIM_D10V_MEMORY_UNIFIED = 0x00000000,
|
|
SIM_D10V_MEMORY_INSN = 0x01000000,
|
|
SIM_D10V_MEMORY_DATA = 0x02000000,
|
|
SIM_D10V_MEMORY_DMAP = 0x10000000,
|
|
SIM_D10V_MEMORY_IMAP = 0x11000000
|
|
};
|
|
|
|
/* The simulator makes use of the following register information. */
|
|
|
|
enum sim_d10v_regs
|
|
{
|
|
SIM_D10V_R0_REGNUM,
|
|
SIM_D10V_R1_REGNUM,
|
|
SIM_D10V_R2_REGNUM,
|
|
SIM_D10V_R3_REGNUM,
|
|
SIM_D10V_R4_REGNUM,
|
|
SIM_D10V_R5_REGNUM,
|
|
SIM_D10V_R6_REGNUM,
|
|
SIM_D10V_R7_REGNUM,
|
|
SIM_D10V_R8_REGNUM,
|
|
SIM_D10V_R9_REGNUM,
|
|
SIM_D10V_R10_REGNUM,
|
|
SIM_D10V_R11_REGNUM,
|
|
SIM_D10V_R12_REGNUM,
|
|
SIM_D10V_R13_REGNUM,
|
|
SIM_D10V_R14_REGNUM,
|
|
SIM_D10V_R15_REGNUM,
|
|
SIM_D10V_CR0_REGNUM,
|
|
SIM_D10V_CR1_REGNUM,
|
|
SIM_D10V_CR2_REGNUM,
|
|
SIM_D10V_CR3_REGNUM,
|
|
SIM_D10V_CR4_REGNUM,
|
|
SIM_D10V_CR5_REGNUM,
|
|
SIM_D10V_CR6_REGNUM,
|
|
SIM_D10V_CR7_REGNUM,
|
|
SIM_D10V_CR8_REGNUM,
|
|
SIM_D10V_CR9_REGNUM,
|
|
SIM_D10V_CR10_REGNUM,
|
|
SIM_D10V_CR11_REGNUM,
|
|
SIM_D10V_CR12_REGNUM,
|
|
SIM_D10V_CR13_REGNUM,
|
|
SIM_D10V_CR14_REGNUM,
|
|
SIM_D10V_CR15_REGNUM,
|
|
SIM_D10V_A0_REGNUM,
|
|
SIM_D10V_A1_REGNUM,
|
|
SIM_D10V_SPI_REGNUM,
|
|
SIM_D10V_SPU_REGNUM,
|
|
SIM_D10V_IMAP0_REGNUM,
|
|
SIM_D10V_IMAP1_REGNUM,
|
|
SIM_D10V_DMAP0_REGNUM,
|
|
SIM_D10V_DMAP1_REGNUM,
|
|
SIM_D10V_DMAP2_REGNUM,
|
|
SIM_D10V_DMAP3_REGNUM,
|
|
SIM_D10V_TS2_DMAP_REGNUM
|
|
};
|
|
|
|
enum
|
|
{
|
|
SIM_D10V_NR_R_REGS = 16,
|
|
SIM_D10V_NR_A_REGS = 2,
|
|
SIM_D10V_NR_IMAP_REGS = 2,
|
|
SIM_D10V_NR_DMAP_REGS = 4,
|
|
SIM_D10V_NR_CR_REGS = 16
|
|
};
|
|
|
|
#endif
|