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/* This file defines the interface between the cr16 simulator and gdb. |
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Copyright 2008-2013 Free Software Foundation, Inc. |
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This file is part of GDB. |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, see . */ |
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#if !defined (SIM_CR16_H) |
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#define SIM_CR16_H |
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#ifdef __cplusplus |
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extern "C" { // } |
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#endif |
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enum |
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{ |
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SIM_CR16_MEMORY_UNIFIED = 0x00000000, |
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SIM_CR16_MEMORY_INSN = 0x10000000, |
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SIM_CR16_MEMORY_DATA = 0x10000000, |
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SIM_CR16_MEMORY_DMAP = 0x10000000, |
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SIM_CR16_MEMORY_IMAP = 0x10000000 |
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}; |
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extern unsigned long sim_cr16_translate_dmap_addr |
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(unsigned long offset, |
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int nr_bytes, |
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unsigned long *phys, |
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void *regcache, |
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unsigned long (*dmap_register) (void *regcache, int reg_nr)); |
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extern unsigned long sim_cr16_translate_imap_addr |
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(unsigned long offset, |
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int nr_bytes, |
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unsigned long *phys, |
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void *regcache, |
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unsigned long (*imap_register) (void *regcache, int reg_nr)); |
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extern unsigned long sim_cr16_translate_addr |
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(unsigned long vaddr, |
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int nr_bytes, |
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unsigned long *phys, |
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void *regcache, |
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unsigned long (*dmap_register) (void *regcache, int reg_nr), |
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unsigned long (*imap_register) (void *regcache, int reg_nr)); |
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/* The simulator makes use of the following register information. */ |
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enum sim_cr16_regs |
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{ |
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SIM_CR16_R0_REGNUM, |
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SIM_CR16_R1_REGNUM, |
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SIM_CR16_R2_REGNUM, |
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SIM_CR16_R3_REGNUM, |
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SIM_CR16_R4_REGNUM, |
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SIM_CR16_R5_REGNUM, |
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SIM_CR16_R6_REGNUM, |
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SIM_CR16_R7_REGNUM, |
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SIM_CR16_R8_REGNUM, |
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SIM_CR16_R9_REGNUM, |
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SIM_CR16_R10_REGNUM, |
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SIM_CR16_R11_REGNUM, |
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SIM_CR16_R12_REGNUM, |
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SIM_CR16_R13_REGNUM, |
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SIM_CR16_R14_REGNUM, |
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SIM_CR16_R15_REGNUM, |
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SIM_CR16_PC_REGNUM, |
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SIM_CR16_ISP_REGNUM, |
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SIM_CR16_USP_REGNUM, |
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SIM_CR16_INTBASE_REGNUM, |
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SIM_CR16_PSR_REGNUM, |
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SIM_CR16_CFG_REGNUM, |
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SIM_CR16_DBS_REGNUM, |
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SIM_CR16_DCR_REGNUM, |
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SIM_CR16_DSR_REGNUM, |
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SIM_CR16_CAR0_REGNUM, |
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SIM_CR16_CAR1_REGNUM |
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}; |
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enum |
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{ |
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SIM_CR16_NR_R_REGS = 16, |
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SIM_CR16_NR_A_REGS = 2, |
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SIM_CR16_NR_IMAP_REGS = 2, |
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SIM_CR16_NR_DMAP_REGS = 4, |
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SIM_CR16_NR_CR_REGS = 11 |
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}; |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif |