Changes in libcfa/src/exception.c [142930b:c40157e]

File:

• libcfa/src/exception.c (modified) (5 diffs)

libcfa/src/exception.c

@@ -55 +55 @@
 }
 
+struct __cfaehm_base_exception_t * __cfaehm_get_current_exception(void) {
+        return this_exception_context()->current_exception;
+}
 
 // RESUMPTION ================================================================
@@ -309 +312 @@
                 struct _Unwind_Context * unwind_context)
 {
-        //! __cfadbg_print_safe(exception, "CFA: 0x%lx\n", _Unwind_GetCFA(unwind_context));
+        //__cfadbg_print_safe(exception, "CFA: 0x%lx\n", _Unwind_GetCFA(context));
         __cfadbg_print_safe(exception, "Personality function (%d, %x, %llu, %p, %p):",
                         version, actions, exception_class, unwind_exception, unwind_context);
@@ -479 +482 @@
 // and simply linked from libcfa but there is one problem left, see the exception table for details
 __attribute__((noinline))
-void __cfaehm_try_terminate(void (*try_block)(),
-                void (*catch_block)(int index, exception_t * except),
+int __cfaehm_try_terminate(void (*try_block)(),
+                __attribute__((unused)) void (*catch_block)(int index, exception_t * except),
                 __attribute__((unused)) int (*match_block)(exception_t * except)) {
         //! volatile int xy = 0;
-        //! printf("%p %p %p %p\n", &try_block, &catch_block, &match_block, &xy);
+        //! printf("%p %p %p\n", &try_block, &match_block, &xy);
 
         // Setup the personality routine and exception table.
@@ -507 +510 @@
 
         // Normal return for when there is no throw.
-        return;
+        return 0;
 
         // Exceptionnal path
@@ -518 +521 @@
         asm volatile (".CATCH:");
 
-        // Exception handler
-        // Note: Saving the exception context on the stack breaks termination exceptions.
-        catch_block( EXCEPT_TO_NODE( this_exception_context()->current_exception )->handler_index,
-                     this_exception_context()->current_exception );
+        return EXCEPT_TO_NODE( this_exception_context()->current_exception )->handler_index;
 }