Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- $Id: patcher.c 8268 2007-08-07 13:24:43Z twisti $
-
*/
#include "vm/types.h"
+#include "vm/jit/alpha/md.h"
+
#include "mm/memory.h"
#include "native/native.h"
#include "vm/jit/asmpart.h"
#include "vm/jit/patcher-common.h"
-#include "vm/jit/md.h"
#include "vm/jit/methodheader.h"
#include "vm/jit/stacktrace.h"
md_icacheflush(NULL, 0);
-/* patcher_initialize_class ****************************************************
-
- Initalizes a given classinfo pointer. This function does not patch
- any data.
-
-*******************************************************************************/
-
-bool patcher_initialize_class(patchref_t *pr)
-{
- classinfo *c;
-
- /* get stuff from the stack */
-
- c = (classinfo *) pr->ref;
-
- /* check if the class is initialized */
-
- if (!(c->state & CLASS_INITIALIZED))
- if (!initialize_class(c))
- return false;
-
- PATCH_BACK_ORIGINAL_MCODE;
-
- return true;
-}
+/* patcher_patch_code **********************************************************
-/* patcher_resolve_class *****************************************************
-
- Initalizes a given classinfo pointer. This function does not patch
- any data.
+ Just patches back the original machine code.
*******************************************************************************/
-#ifdef ENABLE_VERIFIER
-bool patcher_resolve_class(patchref_t *pr)
+void patcher_patch_code(patchref_t *pr)
{
- unresolved_class *uc;
-
- /* get stuff from the stack */
-
- uc = (unresolved_class *) pr->ref;
-
- /* resolve the class and check subtype constraints */
-
- if (!resolve_class_eager_no_access_check(uc))
- return false;
-
PATCH_BACK_ORIGINAL_MCODE;
-
- return true;
}
-#endif /* ENABLE_VERIFIER */
/* patcher_resolve_classref_to_classinfo ***************************************
}
-/* patcher_resolve_native_function *********************************************
-
- XXX
-
-*******************************************************************************/
-
-#if !defined(WITH_STATIC_CLASSPATH)
-bool patcher_resolve_native_function(patchref_t *pr)
-{
- methodinfo *m;
- u1 *datap;
- functionptr f;
-
- /* get stuff from the stack */
-
- m = (methodinfo *) pr->ref;
- datap = (u1 *) pr->datap;
-
- /* resolve native function */
-
- if (!(f = native_resolve_function(m)))
- return false;
-
- PATCH_BACK_ORIGINAL_MCODE;
-
- /* patch native function pointer */
-
- *((ptrint *) datap) = (ptrint) f;
-
- return true;
-}
-#endif /* !defined(WITH_STATIC_CLASSPATH) */
-
-
/* patcher_get_putstatic *******************************************************
Machine code: