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39 #include <cmdline_parse.h>
41 #include <rte_debug.h>
42 #include <rte_common.h>
51 * - Call rte_dump_stack() and rte_dump_registers(). The result is not checked
52 * currently, as the functions are not implemented on baremetal.
53 * - Check that rte_panic() terminates the program using a non-zero error code.
54 * (Only implemented on linux, since it requires the fork() system call)
57 #ifdef RTE_EXEC_ENV_BAREMETAL
59 /* baremetal - don't test rte_panic or rte_exit */
74 /* linuxapp - use fork() to test rte_panic() */
84 rte_panic("Test Debug\n");
86 printf("Fork Failed\n");
91 printf("Child process terminated normally!\n");
94 printf("Child process terminated as expected - Test passed!\n");
99 /* linuxapp - use fork() to test rte_exit() */
101 test_exit_val(int exit_val)
109 rte_exit(exit_val, __func__);
111 printf("Fork Failed\n");
115 printf("Child process status: %d\n", status);
116 #ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
117 if(!WIFEXITED(status) || WEXITSTATUS(status) != (uint8_t)exit_val){
118 printf("Child process terminated with incorrect status (expected = %d)!\n",
129 int test_vals[] = { 0, 1, 2, 255, -1 };
131 for (i = 0; i < sizeof(test_vals) / sizeof(test_vals[0]); i++){
132 if (test_exit_val(test_vals[i]) < 0)
135 printf("%s Passed\n", __func__);
142 dummy_app_usage(const char *progname)
144 RTE_SET_USED(progname);
150 if (rte_set_application_usage_hook(dummy_app_usage) != NULL) {
151 printf("Non-NULL value returned for initial usage hook\n");
154 if (rte_set_application_usage_hook(NULL) != dummy_app_usage) {
155 printf("Incorrect value returned for application usage hook\n");
165 rte_dump_registers();
166 if (test_panic() < 0)
170 if (test_usage() < 0)