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factorized debug code 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@408 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-10-27 21:16:14 +00:00
parent c6105c0a04
commit cc38b844d7
1 changed files with 4 additions and 14 deletions
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18
linux-user/main.c
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@ -28,8 +28,6 @@
#define DEBUG_LOGFILE "/tmp/qemu.log" #define DEBUG_LOGFILE "/tmp/qemu.log"
FILE *logfile = NULL;
int loglevel;
static const char *interp_prefix = CONFIG_QEMU_PREFIX; static const char *interp_prefix = CONFIG_QEMU_PREFIX;
#ifdef __i386__ #ifdef __i386__
@ -367,7 +365,9 @@ int main(int argc, char **argv)
if (argc <= 1) if (argc <= 1)
usage(); usage();
loglevel = 0; /* init debug */
cpu_set_log_filename(DEBUG_LOGFILE);
optind = 1; optind = 1;
for(;;) { for(;;) {
if (optind >= argc) if (optind >= argc)
@ -380,7 +380,7 @@ int main(int argc, char **argv)
if (!strcmp(r, "-")) { if (!strcmp(r, "-")) {
break; break;
} else if (!strcmp(r, "d")) { } else if (!strcmp(r, "d")) {
loglevel = 1; cpu_set_log(CPU_LOG_ALL);
} else if (!strcmp(r, "s")) { } else if (!strcmp(r, "s")) {
r = argv[optind++]; r = argv[optind++];
x86_stack_size = strtol(r, (char **)&r, 0); x86_stack_size = strtol(r, (char **)&r, 0);
@ -407,16 +407,6 @@ int main(int argc, char **argv)
usage(); usage();
filename = argv[optind]; filename = argv[optind];
/* init debug */
if (loglevel) {
logfile = fopen(DEBUG_LOGFILE, "w");
if (!logfile) {
perror(DEBUG_LOGFILE);
_exit(1);
}
setvbuf(logfile, NULL, _IOLBF, 0);
}
/* Zero out regs */ /* Zero out regs */
memset(regs, 0, sizeof(struct target_pt_regs)); memset(regs, 0, sizeof(struct target_pt_regs));