test for multiply-interrupted sleeps

[sbcl.git] / src / runtime / breakpoint.c

diff --git a/src/runtime/breakpoint.c b/src/runtime/breakpoint.c
index 5dfa9a4..a325693 100644 (file)
--- a/src/runtime/breakpoint.c
+++ b/src/runtime/breakpoint.c
@@ -130,7 +130,7 @@ void handle_breakpoint(os_context_t *context)
 
     fake_foreign_function_call(context);
 
-    unblock_gc_signals();
+    unblock_gc_signals(0, 0);
     context_sap = alloc_sap(context);
     code = find_code(context);
 
@@ -155,7 +155,7 @@ void *handle_fun_end_breakpoint(os_context_t *context)
 
     fake_foreign_function_call(context);
 
-    unblock_gc_signals();
+    unblock_gc_signals(0, 0);
     context_sap = alloc_sap(context);
     code = find_code(context);
     codeptr = (struct code *)native_pointer(code);
@@ -173,10 +173,17 @@ void *handle_fun_end_breakpoint(os_context_t *context)
 
     lra = codeptr->constants[REAL_LRA_SLOT];
 
+#ifdef LISP_FEATURE_PPC
+    /* PPC now passes LRA objects in reg_LRA during return.  Other
+     * platforms should as well, but haven't been fixed yet. */
+    if (codeptr->constants[KNOWN_RETURN_P_SLOT] == NIL)
+        *os_context_register_addr(context, reg_LRA) = lra;
+#else
 #ifdef reg_CODE
     if (codeptr->constants[KNOWN_RETURN_P_SLOT] == NIL)
         *os_context_register_addr(context, reg_CODE) = lra;
 #endif
+#endif
 
     undo_fake_foreign_function_call(context);