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Diffstat (limited to 'include/sim-d10v.h')
-rw-r--r-- | include/sim-d10v.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/include/sim-d10v.h b/include/sim-d10v.h deleted file mode 100644 index 9d29e05..0000000 --- a/include/sim-d10v.h +++ /dev/null @@ -1,103 +0,0 @@ -/* This file defines the interface between the d10v simulator and gdb. - Copyright 1999 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 2 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, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if !defined (SIM_D10V_H) -#define SIM_D10V_H - -#ifdef __cplusplus -extern "C" { // } -#endif - -/* 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 - }; - -extern unsigned long sim_d10v_translate_dmap_addr - (unsigned long offset, - int nr_bytes, - unsigned long *phys, - unsigned long (*dmap_register) (int reg_nr)); - -extern unsigned long sim_d10v_translate_imap_addr - (unsigned long offset, - int nr_bytes, - unsigned long *phys, - unsigned long (*imap_register) (int reg_nr)); - -extern unsigned long sim_d10v_translate_addr - (unsigned long vaddr, - int nr_bytes, - unsigned long *phys, - unsigned long (*dmap_register) (int reg_nr), - unsigned long (*imap_register) (int reg_nr)); - - -/* The simulator makes use of the following register information. */ - -enum - { - SIM_D10V_R0_REGNUM = 0, - SIM_D10V_CR0_REGNUM = 16, - SIM_D10V_A0_REGNUM = 32, - SIM_D10V_SPI_REGNUM = 34, - SIM_D10V_SPU_REGNUM = 35, - SIM_D10V_IMAP0_REGNUM = 36, - SIM_D10V_DMAP0_REGNUM = 38, - SIM_D10V_TS2_DMAP_REGNUM = 40 - }; - -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 - }; - -#ifdef __cplusplus -} -#endif - -#endif |