#include <mach/mach_init.h>
#include <mach/vm_map.h>
+int singlestep;
+
const char *interp_prefix = "";
asm(".zerofill __STD_PROG_ZONE, __STD_PROG_ZONE, __std_prog_zone, 0x0dfff000");
do { \
fprintf(stderr, fmt , ##args); \
cpu_dump_state(env, stderr, fprintf, 0); \
- if (loglevel != 0) { \
- fprintf(logfile, fmt , ##args); \
- cpu_dump_state(env, logfile, fprintf, 0); \
- } \
+ qemu_log(fmt, ##args); \
+ log_cpu_state(env, 0); \
} while (0)
void cpu_loop(CPUPPCState *env)
"-d options activate log (logfile='%s')\n"
"-g wait for gdb on port 1234\n"
"-p pagesize set the host page size to 'pagesize'\n",
+ "-singlestep always run in singlestep mode\n"
TARGET_ARCH,
TARGET_ARCH,
interp_prefix,
stack_size,
DEBUG_LOGFILE);
- _exit(1);
+ exit(1);
}
/* XXX: currently only used for async signals (see signal.c) */
#if defined(cpu_list)
cpu_list(stdout, &fprintf);
#endif
- _exit(1);
+ exit(1);
}
+ } else if (!strcmp(r, "singlestep")) {
+ singlestep = 1;
} else
{
usage();
memset(ts, 0, sizeof(TaskState));
env->opaque = ts;
ts->used = 1;
- env->user_mode_only = 1;
#if defined(TARGET_I386)
cpu_x86_set_cpl(env, 3);