cleanup: use size_t for new_areas_index and max_new_areas

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

diff --git a/src/runtime/breakpoint.c b/src/runtime/breakpoint.c
index 45639c4..5cada3e 100644 (file)
--- a/src/runtime/breakpoint.c
+++ b/src/runtime/breakpoint.c
@@ -116,7 +116,7 @@ static long compute_offset(os_context_t *context, lispobj code)
             return 0;
         else {
             unsigned long offset = pc - code_start;
-            if (offset >= codeptr->code_size)
+            if (offset >= (N_WORD_BYTES * fixnum_value(codeptr->code_size)))
                 return 0;
             else
                 return make_fixnum(offset);
@@ -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);