2005-07-04 Matthew Gingell <gingell@adacore.com>
* tracebak.c: Enable tracebacks on ia64 platforms
From-SVN: r101594
#define PC_ADJUST -2
/* The minimum size of call instructions on this architecture is 2 bytes */
+/*----------------------------- ia64 ---------------------------------*/
+
+#elif defined (__ia64__)
+
+#define USE_GCC_UNWINDER
+
+#define PC_ADJUST -16
+/* Every call on ia64 is part of a 128 bit bundle, so an adjustment of
+ minus 16 bytes from the point of return finds the address of the
+ previous bundle. */
+
#endif
/*---------------------------------------------------------------------*