projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| fafce69a AC |
1 | /* Miscellaneous simulator utilities. |
| 2 | Copyright (C) 1997 Free Software Foundation, Inc. | |
| 3 | Contributed by Cygnus Support. | |
| 4 | ||
| 5 | This file is part of GDB, the GNU debugger. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 2, or (at your option) | |
| 10 | any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License along | |
| 18 | with this program; if not, write to the Free Software Foundation, Inc., | |
| 19 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 20 | ||
| 21 | #ifndef SIM_UTILS_H | |
| 22 | #define SIM_UTILS_H | |
| 23 | ||
| 24 | /* Memory management with an allocator that clears memory before use. */ | |
| 25 | ||
| 26 | void *zalloc (unsigned long size); | |
| 27 | ||
| 28 | #define ZALLOC(TYPE) (TYPE*)zalloc(sizeof (TYPE)) | |
| 6dbaff8f | 29 | #define NZALLOC(TYPE,N) (TYPE*)zalloc(sizeof (TYPE) * (N)) |
| fafce69a AC |
30 | |
| 31 | void zfree(void*); | |
| 32 | ||
| 33 | /* Turn VALUE into a string with commas. */ | |
| 34 | char *sim_add_commas (char *, int, unsigned long); | |
| 35 | ||
| 36 | /* Utilities for elapsed time reporting. */ | |
| 37 | ||
| fdd64f95 AC |
38 | /* Opaque type, known only inside sim_elapsed_time_foo fns. Externally |
| 39 | it is known to never have the value zero. */ | |
| fafce69a AC |
40 | typedef unsigned long SIM_ELAPSED_TIME; |
| 41 | ||
| fdd64f95 | 42 | |
| fafce69a AC |
43 | /* Get reference point for future call to sim_time_elapsed. */ |
| 44 | SIM_ELAPSED_TIME sim_elapsed_time_get (void); | |
| 45 | ||
| 46 | /* Elapsed time in milliseconds since START. */ | |
| 47 | unsigned long sim_elapsed_time_since (SIM_ELAPSED_TIME start); | |
| 48 | ||
| 49 | /* Utilities for manipulating the load image. */ | |
| 50 | ||
| 51 | SIM_RC sim_analyze_program (SIM_DESC sd, char *prog_name, | |
| 52 | struct _bfd *prog_bfd); | |
| 53 | ||
| fafce69a AC |
54 | /* Load program PROG into the simulator. |
| 55 | If PROG_BFD is non-NULL, the file has already been opened. | |
| 56 | If VERBOSE_P is non-zero statistics are printed of each loaded section | |
| 57 | and the transfer rate (for consistency with gdb). | |
| 58 | If this fails an error message is printed and NULL is returned. | |
| 59 | If it succeeds the bfd is returned. */ | |
| 60 | ||
| 61 | struct _bfd *sim_load_file (SIM_DESC sd, const char *myname, | |
| 62 | host_callback *callback, char *prog, | |
| 63 | struct _bfd *prog_bfd, int verbose_p); | |
| 64 | ||
| 65 | /* These are defined in callback.c as cover functions to the vprintf | |
| 66 | callbacks. */ | |
| 67 | ||
| 68 | void sim_cb_printf (host_callback *, const char *, ...); | |
| 69 | void sim_cb_eprintf (host_callback *, const char *, ...); | |
| 70 | ||
| 71 | #endif |