| 1 |
330 |
jeremybenn |
/* Simulator tracing support for Cpu tools GENerated simulators.
|
| 2 |
|
|
Copyright (C) 1996, 1997, 1998, 1999, 2007, 2008, 2009, 2010
|
| 3 |
|
|
Free Software Foundation, Inc.
|
| 4 |
|
|
Contributed by Cygnus Support.
|
| 5 |
|
|
|
| 6 |
|
|
This file is part of GDB, the GNU debugger.
|
| 7 |
|
|
|
| 8 |
|
|
This program is free software; you can redistribute it and/or modify
|
| 9 |
|
|
it under the terms of the GNU General Public License as published by
|
| 10 |
|
|
the Free Software Foundation; either version 3 of the License, or
|
| 11 |
|
|
(at your option) any later version.
|
| 12 |
|
|
|
| 13 |
|
|
This program is distributed in the hope that it will be useful,
|
| 14 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 16 |
|
|
GNU General Public License for more details.
|
| 17 |
|
|
|
| 18 |
|
|
You should have received a copy of the GNU General Public License
|
| 19 |
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
| 20 |
|
|
|
| 21 |
|
|
#ifndef CGEN_TRACE_H
|
| 22 |
|
|
#define CGEN_TRACE_H
|
| 23 |
|
|
|
| 24 |
|
|
void trace_insn_init (SIM_CPU *, int);
|
| 25 |
|
|
void trace_insn_fini (SIM_CPU *, const struct argbuf *, int);
|
| 26 |
|
|
void trace_insn (SIM_CPU *, const struct cgen_insn *,
|
| 27 |
|
|
const struct argbuf *, IADDR);
|
| 28 |
|
|
void trace_extract (SIM_CPU *, IADDR, char *, ...);
|
| 29 |
|
|
void trace_result (SIM_CPU *, char *, int, ...);
|
| 30 |
|
|
void cgen_trace_printf (SIM_CPU *, char *fmt, ...);
|
| 31 |
|
|
|
| 32 |
|
|
/* Trace instruction results. */
|
| 33 |
|
|
#define TRACE_RESULT_P(cpu, abuf) (TRACE_INSN_P (cpu) && ARGBUF_TRACE_P (abuf))
|
| 34 |
|
|
|
| 35 |
|
|
#define TRACE_INSN_INIT(cpu, abuf, first_p) \
|
| 36 |
|
|
do { \
|
| 37 |
|
|
if (TRACE_INSN_P (cpu)) \
|
| 38 |
|
|
trace_insn_init ((cpu), (first_p)); \
|
| 39 |
|
|
} while (0)
|
| 40 |
|
|
#define TRACE_INSN_FINI(cpu, abuf, last_p) \
|
| 41 |
|
|
do { \
|
| 42 |
|
|
if (TRACE_INSN_P (cpu)) \
|
| 43 |
|
|
trace_insn_fini ((cpu), (abuf), (last_p)); \
|
| 44 |
|
|
} while (0)
|
| 45 |
|
|
#define TRACE_PRINTF(cpu, what, args) \
|
| 46 |
|
|
do { \
|
| 47 |
|
|
if (TRACE_P ((cpu), (what))) \
|
| 48 |
|
|
cgen_trace_printf args ; \
|
| 49 |
|
|
} while (0)
|
| 50 |
|
|
#define TRACE_INSN(cpu, insn, abuf, pc) \
|
| 51 |
|
|
do { \
|
| 52 |
|
|
if (TRACE_INSN_P (cpu) && ARGBUF_TRACE_P (abuf)) \
|
| 53 |
|
|
trace_insn ((cpu), (insn), (abuf), (pc)) ; \
|
| 54 |
|
|
} while (0)
|
| 55 |
|
|
#define TRACE_EXTRACT(cpu, abuf, args) \
|
| 56 |
|
|
do { \
|
| 57 |
|
|
if (TRACE_EXTRACT_P (cpu)) \
|
| 58 |
|
|
trace_extract args ; \
|
| 59 |
|
|
} while (0)
|
| 60 |
|
|
#define TRACE_RESULT(cpu, abuf, name, type, val) \
|
| 61 |
|
|
do { \
|
| 62 |
|
|
if (TRACE_RESULT_P ((cpu), (abuf))) \
|
| 63 |
|
|
trace_result ((cpu), (name), (type), (val)) ; \
|
| 64 |
|
|
} while (0)
|
| 65 |
|
|
|
| 66 |
|
|
/* Disassembly support. */
|
| 67 |
|
|
|
| 68 |
|
|
/* Function to use for cgen-based disassemblers. */
|
| 69 |
|
|
extern CGEN_DISASSEMBLER sim_cgen_disassemble_insn;
|
| 70 |
|
|
|
| 71 |
|
|
/* Pseudo FILE object for strings. */
|
| 72 |
|
|
typedef struct {
|
| 73 |
|
|
char *buffer;
|
| 74 |
|
|
char *current;
|
| 75 |
|
|
} SFILE;
|
| 76 |
|
|
|
| 77 |
|
|
/* String printer for the disassembler. */
|
| 78 |
|
|
extern int sim_disasm_sprintf (SFILE *, const char *, ...);
|
| 79 |
|
|
|
| 80 |
|
|
/* For opcodes based disassemblers. */
|
| 81 |
|
|
#ifdef __BFD_H_SEEN__
|
| 82 |
|
|
struct disassemble_info;
|
| 83 |
|
|
extern int
|
| 84 |
|
|
sim_disasm_read_memory (bfd_vma memaddr_, bfd_byte *myaddr_, unsigned int length_,
|
| 85 |
|
|
struct disassemble_info *info_);
|
| 86 |
|
|
extern void
|
| 87 |
|
|
sim_disasm_perror_memory (int status_, bfd_vma memaddr_,
|
| 88 |
|
|
struct disassemble_info *info_);
|
| 89 |
|
|
#endif
|
| 90 |
|
|
|
| 91 |
|
|
#endif /* CGEN_TRACE_H */
|
