mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
119 lines
2.6 KiB
C
119 lines
2.6 KiB
C
/* Moxie Simulator definition.
|
|
Copyright (C) 2009-2024 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU simulators.
|
|
|
|
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 SH_SIM_H
|
|
#define SH_SIM_H
|
|
|
|
typedef struct
|
|
{
|
|
int regs[20];
|
|
} regstacktype;
|
|
|
|
typedef union
|
|
{
|
|
|
|
struct
|
|
{
|
|
int regs[16];
|
|
int pc;
|
|
|
|
/* System registers. For sh-dsp this also includes A0 / X0 / X1 / Y0 / Y1
|
|
which are located in fregs. Probably should include pc too - to avoid
|
|
alignment repercussions. */
|
|
union {
|
|
struct {
|
|
int mach;
|
|
int macl;
|
|
int pr;
|
|
int dummy3, dummy4;
|
|
int fpul; /* A1 for sh-dsp - but only for movs etc. */
|
|
int fpscr; /* dsr for sh-dsp */
|
|
|
|
/* sh3e / sh-dsp */
|
|
union fregs_u {
|
|
float f[16];
|
|
double d[8];
|
|
int i[16];
|
|
} fregs[2];
|
|
};
|
|
int sregs[39];
|
|
};
|
|
|
|
/* Control registers; on the SH4, ldc / stc is privileged, except when
|
|
accessing gbr. */
|
|
union
|
|
{
|
|
struct
|
|
{
|
|
int sr;
|
|
int gbr;
|
|
int vbr;
|
|
int ssr;
|
|
int spc;
|
|
int mod;
|
|
/* sh-dsp */
|
|
int rs;
|
|
int re;
|
|
/* sh3 */
|
|
int bank[8];
|
|
int dbr; /* debug base register */
|
|
int sgr; /* saved gr15 */
|
|
int ldst; /* load/store flag (boolean) */
|
|
int tbr;
|
|
int ibcr; /* sh2a bank control register */
|
|
int ibnr; /* sh2a bank number register */
|
|
};
|
|
int cregs[16];
|
|
};
|
|
|
|
unsigned char *insn_end;
|
|
|
|
int ticks;
|
|
int stalls;
|
|
int memstalls;
|
|
int cycles;
|
|
int insts;
|
|
|
|
int prevlock;
|
|
int thislock;
|
|
int exception;
|
|
|
|
int end_of_registers;
|
|
|
|
int msize;
|
|
#define PROFILE_FREQ 1
|
|
#define PROFILE_SHIFT 2
|
|
int profile;
|
|
unsigned short *profile_hist;
|
|
unsigned char *memory;
|
|
int xyram_select, xram_start, yram_start;
|
|
unsigned char *xmem;
|
|
unsigned char *ymem;
|
|
unsigned char *xmem_offset;
|
|
unsigned char *ymem_offset;
|
|
unsigned long bfd_mach;
|
|
regstacktype *regstack;
|
|
} asregs;
|
|
int asints[40];
|
|
} saved_state_type;
|
|
|
|
/* TODO: Move into sim_cpu. */
|
|
extern saved_state_type saved_state;
|
|
|
|
#endif
|