1 |
/* |
/* |
2 |
* Copyright (C) 2003-2006 Anders Gavare. All rights reserved. |
* Copyright (C) 2003-2007 Anders Gavare. All rights reserved. |
3 |
* |
* |
4 |
* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
5 |
* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
25 |
* SUCH DAMAGE. |
* SUCH DAMAGE. |
26 |
* |
* |
27 |
* |
* |
28 |
* $Id: emul.c,v 1.260 2006/07/26 23:21:47 debug Exp $ |
* $Id: emul.c,v 1.278 2007/02/10 14:37:38 debug Exp $ |
29 |
* |
* |
30 |
* Emulation startup and misc. routines. |
* Emulation startup and misc. routines. |
31 |
*/ |
*/ |
51 |
#include "mips_cpu_types.h" |
#include "mips_cpu_types.h" |
52 |
#include "misc.h" |
#include "misc.h" |
53 |
#include "net.h" |
#include "net.h" |
54 |
|
#include "settings.h" |
55 |
#include "sgi_arcbios.h" |
#include "sgi_arcbios.h" |
56 |
|
#include "timer.h" |
57 |
#include "x11.h" |
#include "x11.h" |
58 |
|
|
59 |
|
|
60 |
|
/* #define ISO_DEBUG */ |
61 |
|
|
62 |
|
|
63 |
extern int extra_argc; |
extern int extra_argc; |
64 |
extern char **extra_argv; |
extern char **extra_argv; |
65 |
|
|
149 |
*/ |
*/ |
150 |
static void fix_console(void) |
static void fix_console(void) |
151 |
{ |
{ |
152 |
console_deinit(); |
console_deinit_main(); |
153 |
} |
} |
154 |
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|
155 |
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|
226 |
dirofs = (int64_t)(buf[0x8c] + (buf[0x8d] << 8) + (buf[0x8e] << 16) + |
dirofs = (int64_t)(buf[0x8c] + (buf[0x8d] << 8) + (buf[0x8e] << 16) + |
227 |
((uint64_t)buf[0x8f] << 24)) * 2048; |
((uint64_t)buf[0x8f] << 24)) * 2048; |
228 |
|
|
229 |
/* debug("root = %i bytes at 0x%llx\n", dirlen, (long long)dirofs); */ |
#ifdef ISO_DEBUG |
230 |
|
debug("root = %i bytes at 0x%llx\n", dirlen, (long long)dirofs); |
231 |
|
#endif |
232 |
|
|
233 |
dirbuf = malloc(dirlen); |
dirbuf = malloc(dirlen); |
234 |
if (dirbuf == NULL) { |
if (dirbuf == NULL) { |
263 |
if (p == NULL) |
if (p == NULL) |
264 |
p = strchr(filename, '\\'); |
p = strchr(filename, '\\'); |
265 |
|
|
266 |
/* debug("%i%s: %i, %i, \"", filenr, filenr == found_dir? |
#ifdef ISO_DEBUG |
267 |
" [CURRENT]" : "", x, y); */ |
debug("%i%s: %i, %i, \"", filenr, filenr == found_dir? |
268 |
|
" [CURRENT]" : "", x, y); |
269 |
|
#endif |
270 |
for (i=0; i<nlen && i<sizeof(direntry)-1; i++) |
for (i=0; i<nlen && i<sizeof(direntry)-1; i++) |
271 |
if (dp[i]) { |
if (dp[i]) { |
272 |
direntry[i] = dp[i]; |
direntry[i] = dp[i]; |
273 |
/* debug("%c", dp[i]); */ |
#ifdef ISO_DEBUG |
274 |
|
debug("%c", dp[i]); |
275 |
|
#endif |
276 |
} else |
} else |
277 |
break; |
break; |
278 |
/* debug("\"\n"); */ |
#ifdef ISO_DEBUG |
279 |
|
debug("\"\n"); |
280 |
|
#endif |
281 |
direntry[i] = '\0'; |
direntry[i] = '\0'; |
282 |
|
|
283 |
/* A directory name match? */ |
/* A directory name match? */ |
284 |
if (p != NULL && strncasecmp(filename, direntry, nlen) == 0 |
if ((p != NULL && strncasecmp(filename, direntry, nlen) == 0 |
285 |
&& nlen == (size_t)p - (size_t)filename && found_dir == y) { |
&& nlen == (size_t)p - (size_t)filename && found_dir == y) |
286 |
|
|| (p == NULL && direntry[0] == '\0') ) { |
287 |
found_dir = filenr; |
found_dir = filenr; |
288 |
filename = p+1; |
if (p != NULL) |
289 |
|
filename = p+1; |
290 |
dirofs = 2048 * (int64_t)x; |
dirofs = 2048 * (int64_t)x; |
291 |
} |
} |
292 |
|
|
545 |
iso_type, retval = 0; |
iso_type, retval = 0; |
546 |
unsigned char minibuf[0x20]; |
unsigned char minibuf[0x20]; |
547 |
unsigned char *bootblock_buf; |
unsigned char *bootblock_buf; |
548 |
uint64_t bootblock_offset; |
uint64_t bootblock_offset, base_offset; |
549 |
uint64_t bootblock_loadaddr, bootblock_pc; |
uint64_t bootblock_loadaddr, bootblock_pc; |
550 |
|
|
551 |
boot_disk_id = diskimage_bootdev(m, &boot_disk_type); |
boot_disk_id = diskimage_bootdev(m, &boot_disk_type); |
552 |
if (boot_disk_id < 0) |
if (boot_disk_id < 0) |
553 |
return 0; |
return 0; |
554 |
|
|
555 |
|
base_offset = diskimage_get_baseoffset(m, boot_disk_id, boot_disk_type); |
556 |
|
|
557 |
switch (m->machine_type) { |
switch (m->machine_type) { |
558 |
|
|
559 |
|
case MACHINE_DREAMCAST: |
560 |
|
if (!diskimage_is_a_cdrom(cpu->machine, boot_disk_id, |
561 |
|
boot_disk_type)) { |
562 |
|
fatal("The Dreamcast emulation mode can only boot" |
563 |
|
" from CD images, not from other disk types.\n"); |
564 |
|
exit(1); |
565 |
|
} |
566 |
|
|
567 |
|
bootblock_buf = malloc(32768); |
568 |
|
if (bootblock_buf == NULL) { |
569 |
|
fprintf(stderr, "Out of memory.\n"); |
570 |
|
exit(1); |
571 |
|
} |
572 |
|
|
573 |
|
debug("loading Dreamcast IP.BIN from %s id %i\n", |
574 |
|
diskimage_types[boot_disk_type], boot_disk_id); |
575 |
|
|
576 |
|
res = diskimage_access(m, boot_disk_id, boot_disk_type, |
577 |
|
0, base_offset, bootblock_buf, 0x8000); |
578 |
|
if (!res) { |
579 |
|
fatal("Couldn't read the disk image. Aborting.\n"); |
580 |
|
return 0; |
581 |
|
} |
582 |
|
|
583 |
|
if (strncmp((char *)bootblock_buf, "SEGA ", 5) != 0) { |
584 |
|
fatal("This is not a Dreamcast IP.BIN header.\n"); |
585 |
|
free(bootblock_buf); |
586 |
|
return 0; |
587 |
|
} |
588 |
|
|
589 |
|
/* Store IP.BIN at 0x8c008000, and set entry point. */ |
590 |
|
store_buf(cpu, 0x8c008000, (char *)bootblock_buf, 32768); |
591 |
|
cpu->pc = 0x8c008300; |
592 |
|
|
593 |
|
/* Remember the name of the file to boot (1ST_READ.BIN): */ |
594 |
|
if (cpu->machine->boot_kernel_filename == NULL || |
595 |
|
cpu->machine->boot_kernel_filename[0] == '\0') { |
596 |
|
int i = 0x60; |
597 |
|
while (i < 0x70) { |
598 |
|
if (bootblock_buf[i] == ' ') |
599 |
|
bootblock_buf[i] = 0; |
600 |
|
i ++; |
601 |
|
} |
602 |
|
cpu->machine->boot_kernel_filename = strdup( |
603 |
|
(char *)bootblock_buf + 0x60); |
604 |
|
} |
605 |
|
|
606 |
|
debug("boot filename: %s\n", |
607 |
|
cpu->machine->boot_kernel_filename); |
608 |
|
|
609 |
|
free(bootblock_buf); |
610 |
|
|
611 |
|
break; |
612 |
|
|
613 |
case MACHINE_PMAX: |
case MACHINE_PMAX: |
614 |
/* |
/* |
615 |
* The first few bytes of a disk contains information about |
* The first few bytes of a disk contains information about |
635 |
|
|
636 |
/* Convert loadaddr to uncached: */ |
/* Convert loadaddr to uncached: */ |
637 |
if ((bootblock_loadaddr & 0xf0000000ULL) != 0x80000000 && |
if ((bootblock_loadaddr & 0xf0000000ULL) != 0x80000000 && |
638 |
(bootblock_loadaddr & 0xf0000000ULL) != 0xa0000000) |
(bootblock_loadaddr & 0xf0000000ULL) != 0xa0000000) { |
639 |
fatal("\nWARNING! Weird load address 0x%08x.\n\n", |
fatal("\nWARNING! Weird load address 0x%08"PRIx32 |
640 |
(int)bootblock_loadaddr); |
" for SCSI id %i.\n\n", |
641 |
|
(uint32_t)bootblock_loadaddr, boot_disk_id); |
642 |
|
if (bootblock_loadaddr == 0) { |
643 |
|
fatal("I'm assuming that this is _not_ a " |
644 |
|
"DEC bootblock.\nAre you sure you are" |
645 |
|
" booting from the correct disk?\n"); |
646 |
|
exit(1); |
647 |
|
} |
648 |
|
} |
649 |
|
|
650 |
bootblock_loadaddr &= 0x0fffffffULL; |
bootblock_loadaddr &= 0x0fffffffULL; |
651 |
bootblock_loadaddr |= 0xffffffffa0000000ULL; |
bootblock_loadaddr |= 0xffffffffa0000000ULL; |
652 |
|
|
711 |
|
|
712 |
debug(readofs == 0x18? ": no blocks?\n" : " blocks\n"); |
debug(readofs == 0x18? ": no blocks?\n" : " blocks\n"); |
713 |
return 1; |
return 1; |
|
|
|
|
case MACHINE_X86: |
|
|
/* TODO: "El Torito" etc? */ |
|
|
if (diskimage_is_a_cdrom(cpu->machine, boot_disk_id, |
|
|
boot_disk_type)) |
|
|
break; |
|
|
|
|
|
bootblock_buf = malloc(512); |
|
|
if (bootblock_buf == NULL) { |
|
|
fprintf(stderr, "Out of memory.\n"); |
|
|
exit(1); |
|
|
} |
|
|
|
|
|
debug("loading PC bootsector from %s id %i\n", |
|
|
diskimage_types[boot_disk_type], boot_disk_id); |
|
|
|
|
|
res = diskimage_access(m, boot_disk_id, boot_disk_type, 0, 0, |
|
|
bootblock_buf, 512); |
|
|
if (!res) { |
|
|
fatal("Couldn't read the disk image. Aborting.\n"); |
|
|
return 0; |
|
|
} |
|
|
|
|
|
if (bootblock_buf[510] != 0x55 || bootblock_buf[511] != 0xaa) |
|
|
debug("WARNING! The 0x55,0xAA marker is missing! " |
|
|
"Booting anyway.\n"); |
|
|
store_buf(cpu, 0x7c00, (char *)bootblock_buf, 512); |
|
|
free(bootblock_buf); |
|
|
|
|
|
return 1; |
|
714 |
} |
} |
715 |
|
|
716 |
|
|
718 |
* Try reading a kernel manually from the disk. The code here |
* Try reading a kernel manually from the disk. The code here |
719 |
* does not rely on machine-dependent boot blocks etc. |
* does not rely on machine-dependent boot blocks etc. |
720 |
*/ |
*/ |
721 |
/* ISO9660: (0x800 bytes at 0x8000) */ |
/* ISO9660: (0x800 bytes at 0x8000 + base_offset) */ |
722 |
bootblock_buf = malloc(0x800); |
bootblock_buf = malloc(0x800); |
723 |
if (bootblock_buf == NULL) { |
if (bootblock_buf == NULL) { |
724 |
fprintf(stderr, "Out of memory.\n"); |
fprintf(stderr, "Out of memory.\n"); |
726 |
} |
} |
727 |
|
|
728 |
res = diskimage_access(m, boot_disk_id, boot_disk_type, |
res = diskimage_access(m, boot_disk_id, boot_disk_type, |
729 |
0, 0x8000, bootblock_buf, 0x800); |
0, base_offset + 0x8000, bootblock_buf, 0x800); |
730 |
if (!res) { |
if (!res) { |
731 |
fatal("Couldn't read the disk image. Aborting.\n"); |
fatal("Couldn't read the disk image. Aborting.\n"); |
732 |
return 0; |
return 0; |
741 |
iso_type = 3; |
iso_type = 3; |
742 |
|
|
743 |
if (iso_type != 0) { |
if (iso_type != 0) { |
744 |
/* We can't load a kernel if the name |
/* |
745 |
isn't specified. */ |
* If the user specified a kernel name, then load it from |
746 |
|
* disk. |
747 |
|
*/ |
748 |
if (cpu->machine->boot_kernel_filename == NULL || |
if (cpu->machine->boot_kernel_filename == NULL || |
749 |
cpu->machine->boot_kernel_filename[0] == '\0') |
cpu->machine->boot_kernel_filename[0] == '\0') |
750 |
fatal("\nISO9660 filesystem, but no kernel " |
fatal("\nISO9660 filesystem, but no kernel " |
767 |
} |
} |
768 |
if (bootblock_buf[0x000] == 'E' && bootblock_buf[0x001] == 'R' && |
if (bootblock_buf[0x000] == 'E' && bootblock_buf[0x001] == 'R' && |
769 |
bootblock_buf[0x200] == 'P' && bootblock_buf[0x201] == 'M') { |
bootblock_buf[0x200] == 'P' && bootblock_buf[0x201] == 'M') { |
|
/* We can't load a kernel if the name |
|
|
isn't specified. */ |
|
770 |
if (cpu->machine->boot_kernel_filename == NULL || |
if (cpu->machine->boot_kernel_filename == NULL || |
771 |
cpu->machine->boot_kernel_filename[0] == '\0') |
cpu->machine->boot_kernel_filename[0] == '\0') |
772 |
fatal("\nApple partition table, but no kernel " |
fatal("\nApple partition table, but no kernel " |
787 |
* |
* |
788 |
* Returns a reasonably initialized struct emul. |
* Returns a reasonably initialized struct emul. |
789 |
*/ |
*/ |
790 |
struct emul *emul_new(char *name) |
struct emul *emul_new(char *name, int id) |
791 |
{ |
{ |
792 |
struct emul *e; |
struct emul *e; |
793 |
e = malloc(sizeof(struct emul)); |
e = malloc(sizeof(struct emul)); |
798 |
|
|
799 |
memset(e, 0, sizeof(struct emul)); |
memset(e, 0, sizeof(struct emul)); |
800 |
|
|
801 |
|
e->path = malloc(15); |
802 |
|
if (e->path == NULL) { |
803 |
|
fprintf(stderr, "out of memory\n"); |
804 |
|
exit(1); |
805 |
|
} |
806 |
|
snprintf(e->path, 15, "emul[%i]", id); |
807 |
|
|
808 |
|
e->settings = settings_new(); |
809 |
|
|
810 |
|
settings_add(e->settings, "n_machines", 0, |
811 |
|
SETTINGS_TYPE_INT, SETTINGS_FORMAT_DECIMAL, |
812 |
|
(void *) &e->n_machines); |
813 |
|
|
814 |
|
/* TODO: More settings? */ |
815 |
|
|
816 |
/* Sane default values: */ |
/* Sane default values: */ |
817 |
e->n_machines = 0; |
e->n_machines = 0; |
818 |
e->next_serial_nr = 1; |
e->next_serial_nr = 1; |
823 |
fprintf(stderr, "out of memory in emul_new()\n"); |
fprintf(stderr, "out of memory in emul_new()\n"); |
824 |
exit(1); |
exit(1); |
825 |
} |
} |
826 |
|
|
827 |
|
settings_add(e->settings, "name", 0, |
828 |
|
SETTINGS_TYPE_STRING, SETTINGS_FORMAT_STRING, |
829 |
|
(void *) &e->name); |
830 |
} |
} |
831 |
|
|
832 |
return e; |
return e; |
834 |
|
|
835 |
|
|
836 |
/* |
/* |
837 |
|
* emul_destroy(): |
838 |
|
* |
839 |
|
* Destroys a previously created emul object. |
840 |
|
*/ |
841 |
|
void emul_destroy(struct emul *emul) |
842 |
|
{ |
843 |
|
int i; |
844 |
|
|
845 |
|
if (emul->name != NULL) { |
846 |
|
settings_remove(emul->settings, "name"); |
847 |
|
free(emul->name); |
848 |
|
} |
849 |
|
|
850 |
|
for (i=0; i<emul->n_machines; i++) |
851 |
|
machine_destroy(emul->machines[i]); |
852 |
|
|
853 |
|
if (emul->machines != NULL) |
854 |
|
free(emul->machines); |
855 |
|
|
856 |
|
/* Remove any remaining level-1 settings: */ |
857 |
|
settings_remove_all(emul->settings); |
858 |
|
settings_destroy(emul->settings); |
859 |
|
|
860 |
|
free(emul); |
861 |
|
} |
862 |
|
|
863 |
|
|
864 |
|
/* |
865 |
* emul_add_machine(): |
* emul_add_machine(): |
866 |
* |
* |
867 |
* Calls machine_new(), adds the new machine into the emul struct, and |
* Calls machine_new(), adds the new machine into the emul struct, and |
872 |
struct machine *emul_add_machine(struct emul *e, char *name) |
struct machine *emul_add_machine(struct emul *e, char *name) |
873 |
{ |
{ |
874 |
struct machine *m; |
struct machine *m; |
875 |
|
char tmpstr[20]; |
876 |
|
int i; |
877 |
|
|
878 |
m = machine_new(name, e); |
m = machine_new(name, e, e->n_machines); |
879 |
m->serial_nr = (e->next_serial_nr ++); |
m->serial_nr = (e->next_serial_nr ++); |
880 |
|
|
881 |
|
i = e->n_machines; |
882 |
|
|
883 |
e->n_machines ++; |
e->n_machines ++; |
884 |
e->machines = realloc(e->machines, |
e->machines = realloc(e->machines, |
885 |
sizeof(struct machine *) * e->n_machines); |
sizeof(struct machine *) * e->n_machines); |
888 |
exit(1); |
exit(1); |
889 |
} |
} |
890 |
|
|
891 |
e->machines[e->n_machines - 1] = m; |
e->machines[i] = m; |
892 |
|
|
893 |
|
snprintf(tmpstr, sizeof(tmpstr), "machine[%i]", i); |
894 |
|
settings_add(e->settings, tmpstr, 1, SETTINGS_TYPE_SUBSETTINGS, 0, |
895 |
|
e->machines[i]->settings); |
896 |
|
|
897 |
return m; |
return m; |
898 |
} |
} |
899 |
|
|
1289 |
} |
} |
1290 |
} |
} |
1291 |
|
|
|
/* Special things required _before_ loading the file: */ |
|
|
switch (m->arch) { |
|
|
case ARCH_X86: |
|
|
/* |
|
|
* X86 machines normally don't need to load any files, |
|
|
* they can boot from disk directly. Therefore, an x86 |
|
|
* machine usually boots up in 16-bit real mode. When |
|
|
* loading a 32-bit (or even 64-bit) ELF, that's not |
|
|
* very nice, hence this special case. |
|
|
*/ |
|
|
pc_bios_simple_pmode_setup(cpu); |
|
|
break; |
|
|
} |
|
|
|
|
1292 |
byte_order = NO_BYTE_ORDER_OVERRIDE; |
byte_order = NO_BYTE_ORDER_OVERRIDE; |
1293 |
|
|
1294 |
/* |
/* |
1330 |
} |
} |
1331 |
break; |
break; |
1332 |
|
|
1333 |
case ARCH_HPPA: |
case ARCH_RCA180X: |
1334 |
break; |
cpu->pc &= 0xffff; |
|
|
|
|
case ARCH_I960: |
|
|
break; |
|
|
|
|
|
case ARCH_IA64: |
|
1335 |
break; |
break; |
1336 |
|
|
1337 |
case ARCH_M68K: |
case ARCH_M68K: |
1371 |
cpu->pc &= 0xffffffffULL; |
cpu->pc &= 0xffffffffULL; |
1372 |
break; |
break; |
1373 |
|
|
|
case ARCH_X86: |
|
|
/* |
|
|
* NOTE: The toc field is used to indicate an ELF32 |
|
|
* or ELF64 load. |
|
|
*/ |
|
|
switch (toc) { |
|
|
case 0: /* 16-bit? TODO */ |
|
|
cpu->pc &= 0xffffffffULL; |
|
|
break; |
|
|
case 1: /* 32-bit. */ |
|
|
cpu->pc &= 0xffffffffULL; |
|
|
break; |
|
|
case 2: /* 64-bit: TODO */ |
|
|
fatal("64-bit x86 load. TODO\n"); |
|
|
exit(1); |
|
|
} |
|
|
break; |
|
|
|
|
1374 |
default: |
default: |
1375 |
fatal("emul_machine_setup(): Internal error: " |
fatal("emul_machine_setup(): Internal error: " |
1376 |
"Unimplemented arch %i\n", m->arch); |
"Unimplemented arch %i\n", m->arch); |
1467 |
debug("0x%016llx", (long long)entrypoint); |
debug("0x%016llx", (long long)entrypoint); |
1468 |
break; |
break; |
1469 |
|
|
|
case ARCH_X86: |
|
|
debug("0x%04x:0x%llx", cpu->cd.x86.s[X86_S_CS], |
|
|
(long long)cpu->pc); |
|
|
break; |
|
|
|
|
1470 |
default: |
default: |
1471 |
if (cpu->is_32bit) |
if (cpu->is_32bit) |
1472 |
debug("0x%08x", (int)cpu->pc); |
debug("0x%08x", (int)cpu->pc); |
1531 |
|
|
1532 |
/* Create a simple network: */ |
/* Create a simple network: */ |
1533 |
emul->net = net_init(emul, NET_INIT_FLAG_GATEWAY, |
emul->net = net_init(emul, NET_INIT_FLAG_GATEWAY, |
1534 |
"10.0.0.0", 8, NULL, 0, 0); |
NET_DEFAULT_IPV4_MASK, |
1535 |
|
NET_DEFAULT_IPV4_LEN, |
1536 |
|
NULL, 0, 0, NULL); |
1537 |
} else { |
} else { |
1538 |
/* Userland pseudo-machine: */ |
/* Userland pseudo-machine: */ |
1539 |
debug("Syscall emulation (userland-only) setup...\n"); |
debug("Syscall emulation (userland-only) setup...\n"); |
1552 |
* |
* |
1553 |
* Create an emul struct by reading settings from a configuration file. |
* Create an emul struct by reading settings from a configuration file. |
1554 |
*/ |
*/ |
1555 |
struct emul *emul_create_from_configfile(char *fname) |
struct emul *emul_create_from_configfile(char *fname, int id) |
1556 |
{ |
{ |
1557 |
int iadd = DEBUG_INDENTATION; |
int iadd = DEBUG_INDENTATION; |
1558 |
struct emul *e = emul_new(fname); |
struct emul *e = emul_new(fname, id); |
1559 |
|
|
1560 |
debug("Creating emulation from configfile \"%s\":\n", fname); |
debug("Creating emulation from configfile \"%s\":\n", fname); |
1561 |
debug_indentation(iadd); |
debug_indentation(iadd); |
1642 |
cpu_functioncall_trace(emuls[0]->machines[0]->cpus[0], |
cpu_functioncall_trace(emuls[0]->machines[0]->cpus[0], |
1643 |
emuls[0]->machines[0]->cpus[0]->pc); |
emuls[0]->machines[0]->cpus[0]->pc); |
1644 |
|
|
1645 |
|
/* Start emulated clocks: */ |
1646 |
|
timer_start(); |
1647 |
|
|
1648 |
/* |
/* |
1649 |
* MAIN LOOP: |
* MAIN LOOP: |
1650 |
* |
* |
1689 |
if (single_step == SINGLE_STEPPING) |
if (single_step == SINGLE_STEPPING) |
1690 |
debugger(); |
debugger(); |
1691 |
|
|
1692 |
e = emuls[0]; /* Note: Only 1 emul supported now. */ |
for (i=0; i<n_emuls; i++) { |
1693 |
|
e = emuls[i]; |
1694 |
|
|
1695 |
for (j=0; j<e->n_machines; j++) { |
for (j=0; j<e->n_machines; j++) { |
1696 |
if (e->machines[j]->gdb.port > 0) |
if (e->machines[j]->gdb.port > 0) |
1697 |
debugger_gdb_check_incoming(e->machines[j]); |
debugger_gdb_check_incoming( |
1698 |
|
e->machines[j]); |
1699 |
anything = machine_run(e->machines[j]); |
|
1700 |
if (anything) |
anything = machine_run(e->machines[j]); |
1701 |
go = 1; |
if (anything) |
1702 |
|
go = 1; |
1703 |
|
} |
1704 |
} |
} |
1705 |
} |
} |
1706 |
|
|
1707 |
|
/* Stop any running timers: */ |
1708 |
|
timer_stop(); |
1709 |
|
|
1710 |
/* Deinitialize all CPUs in all machines in all emulations: */ |
/* Deinitialize all CPUs in all machines in all emulations: */ |
1711 |
for (i=0; i<n_emuls; i++) { |
for (i=0; i<n_emuls; i++) { |
1712 |
e = emuls[i]; |
e = emuls[i]; |
1723 |
debugger(); |
debugger(); |
1724 |
} |
} |
1725 |
|
|
1726 |
/* Any machine using X11? Then we should wait before exiting: */ |
/* Any machine using X11? Then wait before exiting: */ |
1727 |
n = 0; |
n = 0; |
1728 |
for (i=0; i<n_emuls; i++) |
for (i=0; i<n_emuls; i++) |
1729 |
for (j=0; j<emuls[i]->n_machines; j++) |
for (j=0; j<emuls[i]->n_machines; j++) |
1733 |
printf("Press enter to quit.\n"); |
printf("Press enter to quit.\n"); |
1734 |
while (!console_charavail(MAIN_CONSOLE)) { |
while (!console_charavail(MAIN_CONSOLE)) { |
1735 |
x11_check_event(emuls, n_emuls); |
x11_check_event(emuls, n_emuls); |
1736 |
usleep(1); |
usleep(10000); |
1737 |
} |
} |
1738 |
console_readchar(MAIN_CONSOLE); |
console_readchar(MAIN_CONSOLE); |
1739 |
} |
} |
1740 |
|
|
1741 |
console_deinit(); |
console_deinit_main(); |
1742 |
} |
} |
1743 |
|
|