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42 #include <rte_debug.h>
43 #include <rte_common.h>
45 #define BACKTRACE_SIZE 256
47 /* dump the stack of the calling core */
48 void rte_dump_stack(void)
50 void *func[BACKTRACE_SIZE];
54 size = backtrace(func, BACKTRACE_SIZE);
55 symb = backtrace_symbols(func, size);
57 rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
58 "%d: [%s]\n", size, symb[size - 1]);
63 /* not implemented in this environment */
64 void rte_dump_registers(void)
69 /* call abort(), it will generate a coredump if enabled */
70 void __rte_panic(const char *funcname, const char *format, ...)
75 rte_log_set_history(0);
77 rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n", funcname);
79 rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
87 * Like rte_panic this terminates the application. However, no traceback is
88 * provided and no core-dump is generated.
91 rte_exit(int exit_code, const char *format, ...)
96 rte_log_set_history(0);
99 RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n"
100 " Cause: ", exit_code);
102 va_start(ap, format);
103 rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
106 #ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
110 rte_dump_registers();