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44 #include <rte_debug.h>
45 #include <rte_common.h>
47 #define BACKTRACE_SIZE 256
49 /* dump the stack of the calling core */
50 void rte_dump_stack(void)
53 void *func[BACKTRACE_SIZE];
57 size = backtrace(func, BACKTRACE_SIZE);
58 symb = backtrace_symbols(func, size);
64 rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
65 "%d: [%s]\n", size, symb[size - 1]);
70 #endif /* RTE_BACKTRACE */
73 /* not implemented in this environment */
74 void rte_dump_registers(void)
79 /* call abort(), it will generate a coredump if enabled */
80 void __rte_panic(const char *funcname, const char *format, ...)
84 rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n", funcname);
86 rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
94 * Like rte_panic this terminates the application. However, no traceback is
95 * provided and no core-dump is generated.
98 rte_exit(int exit_code, const char *format, ...)
103 RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n"
104 " Cause: ", exit_code);
106 va_start(ap, format);
107 rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
110 #ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
114 rte_dump_registers();