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0.8.21.50:
[sbcl.git]
/
src
/
code
/
foreign-load.lisp
diff --git
a/src/code/foreign-load.lisp
b/src/code/foreign-load.lisp
index
694fc27
..
95a9ecf
100644
(file)
--- a/
src/code/foreign-load.lisp
+++ b/
src/code/foreign-load.lisp
@@
-145,14
+145,17
@@
SB-EXT:SAVE-LISP-AND-DIE for details."
(dlerror) ; clear old errors
(unless *runtime-dlhandle*
(bug "Cannot resolve foreign symbol: lost *runtime-dlhandle*"))
(dlerror) ; clear old errors
(unless *runtime-dlhandle*
(bug "Cannot resolve foreign symbol: lost *runtime-dlhandle*"))
- (let* ((result (sap-int (dlsym *runtime-dlhandle* symbol)))
+ ;; On real ELF & dlsym platforms the EXTERN-ALIEN-NAME is a no-op,
+ ;; but on platforms where dlsym is simulated we use the mangled name.
+ (let* ((extern (extern-alien-name symbol))
+ (result (sap-int (dlsym *runtime-dlhandle* extern)))
(err (dlerror))
(addr (if (or (not (zerop result)) (not err))
result
(dolist (obj *shared-objects*)
(let ((sap (shared-object-sap obj)))
(when sap
(err (dlerror))
(addr (if (or (not (zerop result)) (not err))
result
(dolist (obj *shared-objects*)
(let ((sap (shared-object-sap obj)))
(when sap
- (setf result (sap-int (dlsym sap symbol))
+ (setf result (sap-int (dlsym sap extern))
err (dlerror))
(when (or (not (zerop result)) (not err))
(return result))))))))
err (dlerror))
(when (or (not (zerop result)) (not err))
(return result))))))))
@@
-163,7
+166,7
@@
SB-EXT:SAVE-LISP-AND-DIE for details."
(if datap
undefined-alien-address
(foreign-symbol-address-as-integer
(if datap
undefined-alien-address
(foreign-symbol-address-as-integer
- (sb!vm:extern-alien-name "undefined_alien_function"))))
+ "undefined_alien_function")))
(addr
(pushnew symbol symbols :test #'equal)
(remove symbol undefineds :test #'equal)
(addr
(pushnew symbol symbols :test #'equal)
(remove symbol undefineds :test #'equal)