mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-30 13:33:53 +08:00
3666a04883
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
/* OpenRISC simulator support code header
|
|
Copyright (C) 2017-2021 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB, the GNU debugger.
|
|
|
|
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 OR1K_SIM_H
|
|
#define OR1K_SIM_H
|
|
|
|
#include "symcat.h"
|
|
|
|
/* GDB register numbers. */
|
|
#define PPC_REGNUM 32
|
|
#define PC_REGNUM 33
|
|
#define SR_REGNUM 34
|
|
|
|
/* Misc. profile data. */
|
|
typedef struct
|
|
{
|
|
} OR1K_MISC_PROFILE;
|
|
|
|
/* Nop codes used in nop simulation. */
|
|
#define NOP_NOP 0x0
|
|
#define NOP_EXIT 0x1
|
|
#define NOP_REPORT 0x2
|
|
#define NOP_PUTC 0x4
|
|
#define NOP_CNT_RESET 0x5
|
|
#define NOP_GET_TICKS 0x6
|
|
#define NOP_GET_PS 0x7
|
|
#define NOP_TRACE_ON 0x8
|
|
#define NOP_TRACE_OFF 0x9
|
|
#define NOP_RANDOM 0xa
|
|
#define NOP_OR1KSIM 0xb
|
|
#define NOP_EXIT_SILENT 0xc
|
|
|
|
#define NUM_SPR 0x20000
|
|
#define SPR_GROUP_SHIFT 11
|
|
#define SPR_GROUP_FIRST(group) (((UWI) SPR_GROUP_##group) << SPR_GROUP_SHIFT)
|
|
#define SPR_ADDR(group,index) \
|
|
(SPR_GROUP_FIRST(group) | ((UWI) SPR_INDEX_##group##_##index))
|
|
|
|
/* Define word getters and setter helpers based on those from
|
|
sim/common/cgen-mem.h. */
|
|
#define GETTWI GETTSI
|
|
#define SETTWI SETTSI
|
|
|
|
void or1k_cpu_init (SIM_DESC sd, sim_cpu *current_cpu, const USI or1k_vr,
|
|
const USI or1k_upr, const USI or1k_cpucfgr);
|
|
|
|
void or1k32bf_insn_before (sim_cpu* current_cpu, SEM_PC vpc, const IDESC *idesc);
|
|
void or1k32bf_insn_after (sim_cpu* current_cpu, SEM_PC vpc, const IDESC *idesc);
|
|
void or1k32bf_fpu_error (CGEN_FPU* fpu, int status);
|
|
void or1k32bf_exception (sim_cpu *current_cpu, USI pc, USI exnum);
|
|
void or1k32bf_rfe (sim_cpu *current_cpu);
|
|
void or1k32bf_nop (sim_cpu *current_cpu, USI uimm16);
|
|
USI or1k32bf_mfspr (sim_cpu *current_cpu, USI addr);
|
|
void or1k32bf_mtspr (sim_cpu *current_cpu, USI addr, USI val);
|
|
|
|
int or1k32bf_fetch_register (sim_cpu *current_cpu, int rn, unsigned char *buf,
|
|
int len);
|
|
int or1k32bf_store_register (sim_cpu *current_cpu, int rn, unsigned char *buf,
|
|
int len);
|
|
int or1k32bf_model_or1200_u_exec (sim_cpu *current_cpu, const IDESC *idesc,
|
|
int unit_num, int referenced);
|
|
int or1k32bf_model_or1200nd_u_exec (sim_cpu *current_cpu, const IDESC *idesc,
|
|
int unit_num, int referenced);
|
|
void or1k32bf_model_insn_before (sim_cpu *current_cpu, int first_p);
|
|
void or1k32bf_model_insn_after (sim_cpu *current_cpu, int last_p, int cycles);
|
|
USI or1k32bf_h_spr_get_raw (sim_cpu *current_cpu, USI addr);
|
|
void or1k32bf_h_spr_set_raw (sim_cpu *current_cpu, USI addr, USI val);
|
|
USI or1k32bf_h_spr_field_get_raw (sim_cpu *current_cpu, USI addr, int msb,
|
|
int lsb);
|
|
void or1k32bf_h_spr_field_set_raw (sim_cpu *current_cpu, USI addr, int msb,
|
|
int lsb, USI val);
|
|
USI or1k32bf_make_load_store_addr (sim_cpu *current_cpu, USI base, SI offset,
|
|
int size);
|
|
|
|
USI or1k32bf_ff1 (sim_cpu *current_cpu, USI val);
|
|
USI or1k32bf_fl1 (sim_cpu *current_cpu, USI val);
|
|
|
|
#endif /* OR1K_SIM_H */
|