1997-08-27 04:44:41 +00:00
|
|
|
/* Miscellaneous simulator utilities.
|
|
|
|
|
Copyright (C) 1997 Free Software Foundation, Inc.
|
|
|
|
|
Contributed by Cygnus Support.
|
|
|
|
|
|
|
|
|
|
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 2, 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. */
|
|
|
|
|
|
|
|
|
|
#ifndef SIM_UTILS_H
|
|
|
|
|
#define SIM_UTILS_H
|
|
|
|
|
|
|
|
|
|
/* Memory management with an allocator that clears memory before use. */
|
|
|
|
|
|
|
|
|
|
void *zalloc (unsigned long size);
|
|
|
|
|
|
|
|
|
|
#define ZALLOC(TYPE) (TYPE*)zalloc(sizeof (TYPE))
|
|
|
|
|
|
|
|
|
|
void zfree(void*);
|
|
|
|
|
|
|
|
|
|
/* Turn VALUE into a string with commas. */
|
|
|
|
|
char *sim_add_commas (char *, int, unsigned long);
|
|
|
|
|
|
|
|
|
|
/* Utilities for elapsed time reporting. */
|
|
|
|
|
|
1997-09-03 07:26:11 +00:00
|
|
|
/* Opaque type, known only inside sim_elapsed_time_foo fns. Externally
|
|
|
|
|
it is known to never have the value zero. */
|
1997-08-27 04:44:41 +00:00
|
|
|
typedef unsigned long SIM_ELAPSED_TIME;
|
|
|
|
|
|
1997-09-03 07:26:11 +00:00
|
|
|
|
1997-08-27 04:44:41 +00:00
|
|
|
/* Get reference point for future call to sim_time_elapsed. */
|
|
|
|
|
SIM_ELAPSED_TIME sim_elapsed_time_get (void);
|
|
|
|
|
|
|
|
|
|
/* Elapsed time in milliseconds since START. */
|
|
|
|
|
unsigned long sim_elapsed_time_since (SIM_ELAPSED_TIME start);
|
|
|
|
|
|
|
|
|
|
/* Utilities for manipulating the load image. */
|
|
|
|
|
|
|
|
|
|
SIM_RC sim_analyze_program (SIM_DESC sd, char *prog_name,
|
|
|
|
|
struct _bfd *prog_bfd);
|
|
|
|
|
|
|
|
|
|
/* Load program PROG into the simulator.
|
|
|
|
|
If PROG_BFD is non-NULL, the file has already been opened.
|
|
|
|
|
If VERBOSE_P is non-zero statistics are printed of each loaded section
|
|
|
|
|
and the transfer rate (for consistency with gdb).
|
|
|
|
|
If this fails an error message is printed and NULL is returned.
|
|
|
|
|
If it succeeds the bfd is returned. */
|
|
|
|
|
|
|
|
|
|
struct _bfd *sim_load_file (SIM_DESC sd, const char *myname,
|
|
|
|
|
host_callback *callback, char *prog,
|
|
|
|
|
struct _bfd *prog_bfd, int verbose_p);
|
|
|
|
|
|
|
|
|
|
/* These are defined in callback.c as cover functions to the vprintf
|
|
|
|
|
callbacks. */
|
|
|
|
|
|
|
|
|
|
void sim_cb_printf (host_callback *, const char *, ...);
|
|
|
|
|
void sim_cb_eprintf (host_callback *, const char *, ...);
|
|
|
|
|
|
|
|
|
|
#endif
|
