diff options
Diffstat (limited to 'src/dpdk22/lib/librte_eal/linuxapp/eal/eal_debug.c')
-rw-r--r-- | src/dpdk22/lib/librte_eal/linuxapp/eal/eal_debug.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_debug.c b/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_debug.c deleted file mode 100644 index 907fbfa7..00000000 --- a/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_debug.c +++ /dev/null @@ -1,119 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <execinfo.h> -#include <stdarg.h> -#include <signal.h> -#include <stdlib.h> -#include <stdio.h> -#include <stdint.h> - -#include <rte_log.h> -#include <rte_debug.h> -#include <rte_common.h> - -#define BACKTRACE_SIZE 256 - -/* dump the stack of the calling core */ -void rte_dump_stack(void) -{ - void *func[BACKTRACE_SIZE]; - char **symb = NULL; - int size; - - size = backtrace(func, BACKTRACE_SIZE); - symb = backtrace_symbols(func, size); - - if (symb == NULL) - return; - - while (size > 0) { - rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL, - "%d: [%s]\n", size, symb[size - 1]); - size --; - } - - free(symb); -} - -/* not implemented in this environment */ -void rte_dump_registers(void) -{ - return; -} - -/* call abort(), it will generate a coredump if enabled */ -void __rte_panic(const char *funcname, const char *format, ...) -{ - va_list ap; - - /* disable history */ - rte_log_set_history(0); - - rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n", funcname); - va_start(ap, format); - rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap); - va_end(ap); - rte_dump_stack(); - rte_dump_registers(); - abort(); -} - -/* - * Like rte_panic this terminates the application. However, no traceback is - * provided and no core-dump is generated. - */ -void -rte_exit(int exit_code, const char *format, ...) -{ - va_list ap; - - /* disable history */ - rte_log_set_history(0); - - if (exit_code != 0) - RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n" - " Cause: ", exit_code); - - va_start(ap, format); - rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap); - va_end(ap); - -#ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR - exit(exit_code); -#else - rte_dump_stack(); - rte_dump_registers(); - abort(); -#endif -} |