| 197 |
|
|
| 198 |
|
|
| 199 |
|
/* |
| 200 |
+ |
* Dump state when everything went wrong after a SEGV |
| 201 |
+ |
*/ |
| 202 |
+ |
|
| 203 |
+ |
static void sigsegv_dump_state(sigsegv_address_t fault_address, sigsegv_address_t fault_instruction) |
| 204 |
+ |
{ |
| 205 |
+ |
fprintf(stderr, "do_handle_screen_fault: unhandled address %p", fault_address); |
| 206 |
+ |
if (fault_instruction != SIGSEGV_INVALID_PC) |
| 207 |
+ |
fprintf(stderr, " [IP=%p]", fault_instruction); |
| 208 |
+ |
fprintf(stderr, "\n"); |
| 209 |
+ |
#if EMULATED_68K |
| 210 |
+ |
uaecptr nextpc; |
| 211 |
+ |
extern void m68k_dumpstate(uaecptr *nextpc); |
| 212 |
+ |
m68k_dumpstate(&nextpc); |
| 213 |
+ |
#endif |
| 214 |
+ |
VideoQuitFullScreen(); |
| 215 |
+ |
#ifdef ENABLE_MON |
| 216 |
+ |
char *arg[4] = {"mon", "-m", "-r", NULL}; |
| 217 |
+ |
mon(3, arg); |
| 218 |
+ |
QuitEmulator(); |
| 219 |
+ |
#endif |
| 220 |
+ |
} |
| 221 |
+ |
|
| 222 |
+ |
|
| 223 |
+ |
/* |
| 224 |
|
* Main program |
| 225 |
|
*/ |
| 226 |
|
|
| 314 |
|
sigsegv_set_ignore_state(true); |
| 315 |
|
#endif |
| 316 |
|
|
| 317 |
+ |
// Register dump state function when we got mad after a segfault |
| 318 |
+ |
sigsegv_set_dump_state(sigsegv_dump_state); |
| 319 |
+ |
|
| 320 |
|
// Read RAM size |
| 321 |
|
RAMSize = PrefsFindInt32("ramsize") & 0xfff00000; // Round down to 1MB boundary |
| 322 |
|
if (RAMSize < 1024*1024) { |
