| 0,0 → 1,147 |
|---|
| #include <stdio.h> |
| #include <unistd.h> |
| #include <task.h> |
| #include <tdebug.h> |
| #include <async.h> |
| #include <sys/types.h> |
| #include <time.h> |
| |
| #include "../tester.h" |
| |
| static char *syscall_name[] = { |
| "sys_io", |
| "sys_tls_set", |
| "sys_thread_create", |
| "sys_thread_exit", |
| "sys_thread_get_id", |
| "sys_task_get_id", |
| "sys_futex_sleep_timeout", |
| "sys_futex_wakeup", |
| "sys_as_area_create", |
| "sys_as_area_resize", |
| "sys_as_area_destroy", |
| "sys_ipc_call_sync_fast", |
| "sys_ipc_call_sync_slow", |
| "sys_ipc_call_async_fast", |
| "sys_ipc_call_async_slow", |
| "sys_ipc_answer_fast", |
| "sys_ipc_answer_slow", |
| "sys_ipc_forward_fast", |
| "sys_ipc_wait_for_call", |
| "sys_ipc_hangup", |
| "sys_ipc_register_irq", |
| "sys_ipc_unregister_irq", |
| "sys_cap_grant", |
| "sys_cap_revoke", |
| "sys_physmem_map", |
| "sys_iospace_enable", |
| "sys_preempt_control", |
| "sys_sysinfo_valid", |
| "sys_sysinfo_value", |
| "sys_debug_enable_console", |
| "sys_tdebug_attach_task", |
| "sys_tdebug_continue_thread", |
| "sys_tdebug_get_syscall_args" |
| "sys_tdebug_set_event_mask", |
| "sys_tdebug_stop_thread", |
| "sys_tdebug_stop_task" |
| }; |
| |
| static void event_syscall(thread_id_t tid, sysarg_t syscall_id, sysarg_t rc) |
| { |
| sysarg_t sc_args[6]; |
| size_t buf_len; |
| int res; |
| |
| buf_len = 6; |
| |
| res = tdebug_get_syscall_args(tid, sc_args, &buf_len); |
| if (res != 0) { |
| printf("tdebug_get_syscall_args() -> %d\n", res); |
| } |
| |
| printf("%s(", syscall_name[syscall_id]); |
| |
| switch (syscall_id) { |
| case SYS_TLS_SET: printf("0x%08x", sc_args[0]); break; |
| case SYS_IPC_WAIT: printf("0x%08x, %u, %d", sc_args[0], sc_args[1], sc_args[2]); break; |
| default: |
| printf("%u, %u, %u, %u, %u, %u", |
| sc_args[0], sc_args[1], sc_args[2], |
| sc_args[3], sc_args[4], sc_args[5]); |
| break; |
| } |
| |
| printf(") -> %d\n", rc); |
| } |
| |
| static void event_exception(sysarg_t exc_no) |
| { |
| printf("exception %u\n", exc_no); |
| } |
| |
| |
| static void notif_handler(ipc_callid_t iid, ipc_call_t *call) |
| { |
| thread_id_t tid; |
| sysarg_t method; |
| sysarg_t tid_lo, tid_hi, ev_type, syscall_id, rc; |
| sysarg_t exc_no; |
| int res; |
| |
| (void)iid; |
| |
| method = IPC_GET_METHOD(*call); |
| tid_lo = IPC_GET_ARG1(*call); |
| tid_hi = IPC_GET_ARG2(*call); |
| ev_type = IPC_GET_ARG3(*call); |
| |
| tid = (thread_id_t)tid_lo | ((thread_id_t)tid_hi << 32); |
| |
| switch (ev_type) { |
| case TDEBUG_EV_SYSCALL: |
| syscall_id = IPC_GET_ARG4(*call); |
| rc = IPC_GET_ARG5(*call); |
| event_syscall(tid, syscall_id, rc); |
| break; |
| case TDEBUG_EV_EXCEPTION: |
| exc_no = IPC_GET_ARG4(*call); |
| event_exception(exc_no); |
| break; |
| default: |
| printf("unknown tdebug event notification %u\n", ev_type); |
| break; |
| } |
| |
| res = tdebug_continue_thread(tid); |
| if (res != 0) { |
| printf("tdebug_continue_thread() -> %d\n", res); |
| } |
| } |
| |
| char *test_tdebug1(bool quiet) |
| { |
| task_id_t taskid; |
| int result; |
| |
| async_set_interrupt_received(notif_handler); |
| |
| printf("test_tdebug1()\n"); |
| taskid = 12; |
| // tid = task_get_id(); |
| // printf("this task id is %d\n", tid); |
| printf("attaching...\n"); |
| result = tdebug_attach_task(taskid, 368); |
| printf("result is %d\n", result); |
| getchar(); |
| /* printf("setting event mask...\n"); |
| result = tdebug_set_event_mask(taskid, TDEBUG_EVMASK_IAFTER); |
| printf("result is %d\n", result); |
| getchar(); |
| */ |
| printf("detaching...\n"); |
| result = tdebug_detach_task(taskid); |
| printf("result is %d\n", result); |
| |
| return NULL; |
| } |