/* ex - Exception Handling */
-/* Copyright (c) 2005-2010 The SimGrid team */
+/* Copyright (c) 2005-2015. The SimGrid Team.
+ * All rights reserved. */
+
/* Copyright (c) 2002-2004 Ralf S. Engelschall <rse@engelschall.com> */
/* Copyright (c) 2002-2004 The OSSP Project <http://www.ossp.org/> */
/* Copyright (c) 2002-2004 Cable & Wireless <http://www.cw.com/> */
*
* Any exception thrown directly from the TRIED_BLOCK block or from called
* subroutines is caught. Cleanups which must be done after this block
- * (whenever an exception arised or not) should be placed into the optionnal
+ * (whenever an exception arose or not) should be placed into the optionnal
* CLEANUP_BLOCK. The code dealing with the exceptions when they arise should
* be placed into the (mandatory) CATCH_BLOCK.
*
thread_error, /**< error while [un]locking */
host_error, /**< host failed */
tracing_error, /**< error during the simulation tracing */
- io_error /**< disk or file error */
+ io_error, /**< disk or file error */
+ vm_error /**< vm error */
} xbt_errcat_t;
XBT_PUBLIC(const char *) xbt_ex_catname(xbt_errcat_t cat);
{ \
xbt_running_ctx_t *__xbt_ex_ctx_ptr = __xbt_running_ctx_fetch(); \
int __ex_cleanup = 0; \
- __ex_mctx_t *__ex_mctx_en; \
__ex_mctx_t __ex_mctx_me; \
- __ex_mctx_en = __xbt_ex_ctx_ptr->ctx_mctx; \
+ __ex_mctx_t * __ex_mctx_en = __xbt_ex_ctx_ptr->ctx_mctx; \
__xbt_ex_ctx_ptr->ctx_mctx = &__ex_mctx_me; \
if (__ex_mctx_save(&__ex_mctx_me)) { \
if (1)
#define THROW_UNIMPLEMENTED \
THROWF(unknown_error, 0, "Function %s unimplemented",_XBT_FUNCTION)
-#ifndef NDEBUG
-# define DIE_IMPOSSIBLE xbt_assert(0,"The Impossible Did Happen (yet again)")
-#else
-# define DIE_IMPOSSIBLE exit(1);
-#endif
+#define DIE_IMPOSSIBLE xbt_die("The Impossible Did Happen (yet again)")
/** @brief re-throwing of an already caught exception (ie, pass it to the upper catch block)
* @hideinitializer
/** @brief Exception destructor */
XBT_PUBLIC(void) xbt_ex_free(xbt_ex_t e);
+/** @brief The display made by an exception that is not catched */
+XBT_PUBLIC(void) xbt_ex_display(xbt_ex_t * e);
/** @brief Shows a backtrace of the current location */
XBT_PUBLIC(void) xbt_backtrace_display_current(void);
/** @brief reimplementation of glibc backtrace based directly on gcc library, without implicit malloc */
-XBT_PUBLIC(int)xbt_backtrace_no_malloc(void**bt, int size);
+XBT_PUBLIC(int) xbt_backtrace_no_malloc(void**bt, int size);
/** @brief Captures a backtrace for further use */
XBT_PUBLIC(void) xbt_backtrace_current(xbt_ex_t * e);
/** @brief Display a previously captured backtrace */
XBT_PUBLIC(void) xbt_backtrace_display(xbt_ex_t * e);
+/** @brief Get current backtrace with libunwind */
+XBT_PUBLIC(int) xbt_libunwind_backtrace(void *bt[XBT_BACKTRACE_SIZE], int size);
#ifdef XBT_USE_DEPRECATED