1.0.42.24: print symbols with fully qualified names in critical places

[sbcl.git] / src / code / debug-int.lisp

diff --git a/src/code/debug-int.lisp b/src/code/debug-int.lisp
index 9554efe..89d1b7a 100644 (file)
--- a/src/code/debug-int.lisp
+++ b/src/code/debug-int.lisp
@@ -3018,7 +3018,11 @@ register."
             (sb!alien:sap-alien signal-context (* os-context-t))))
          (cfp (int-sap (sb!vm:context-register scp sb!vm::cfp-offset))))
     (compute-calling-frame cfp
-                           (sb!vm:context-pc scp)
+                           ;; KLUDGE: This argument is ignored on
+                           ;; x86oids in this scenario, but is
+                           ;; declared to be a SAP.
+                           #!+(or x86 x86-64) (sb!vm:context-pc scp)
+                           #!-(or x86 x86-64) nil
                            nil)))
 
 (defun handle-fun-end-breakpoint (offset component context)
@@ -3115,11 +3119,20 @@ register."
      #!-(or x86 x86-64)
      (let ((new-lra (make-lisp-obj (+ (sap-int dst-start)
                                       sb!vm:other-pointer-lowtag))))
-       (set-header-data
-        new-lra
-        (logandc2 (+ sb!vm:code-constants-offset bogus-lra-constants 1)
-                  1))
-       (sb!vm:sanctify-for-execution code-object)
+       #!-(or gencgc ppc)
+       (progn
+         ;; Set the offset from the LRA to the enclosing component.
+         ;; This does not need to be done on GENCGC targets, as the
+         ;; pointer validation done in MAKE-LISP-OBJ requires that it
+         ;; already have been set before we get here.  It does not
+         ;; need to be done on CHENEYGC PPC as it's easier to use the
+         ;; same fun_end_breakpoint_guts on both, including the LRA
+         ;; header.
+         (set-header-data
+          new-lra
+          (logandc2 (+ sb!vm:code-constants-offset bogus-lra-constants 1)
+                    1))
+         (sb!vm:sanctify-for-execution code-object))
        (values new-lra code-object (sap- trap-loc src-start))))))
 \f
 ;;;; miscellaneous