X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9ed8f63d4856efe72038250011ad82a0f90f7d53..2b06c6bf94cb93ee8a5c3bd2c9575fd1e15bd05a:/include/xbt/ex.h

diff --git a/include/xbt/ex.h b/include/xbt/ex.h
index 82573e0ad6..e57f166370 100644
--- a/include/xbt/ex.h
+++ b/include/xbt/ex.h
@@ -1,6 +1,6 @@
 /* ex - Exception Handling                                                  */
 
-/*  Copyright (c) 2005-2010 The SimGrid team                                */
+/*  Copyright (c) 2005-2013. The SimGrid Team.                              */
 /*  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/>           */
@@ -140,7 +140,7 @@ __ex_mctx_struct} __ex_mctx_t;
  *
  * 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.
  *
@@ -447,11 +447,7 @@ XBT_PUBLIC( void )__xbt_ex_terminate_default(xbt_ex_t * e);
 #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
@@ -476,11 +472,13 @@ XBT_PUBLIC(void) xbt_ex_free(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