--- a/hotspot/src/cpu/sparc/vm/disassembler_sparc.hpp Fri Mar 28 09:00:39 2008 -0700
+++ b/hotspot/src/cpu/sparc/vm/disassembler_sparc.hpp Wed Apr 02 12:09:59 2008 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright 1997-1999 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,30 +22,11 @@
*
*/
-// The disassembler prints out sparc code annotated
-// with Java specific information.
+ static int pd_instruction_alignment() {
+ return sizeof(int);
+ }
-class Disassembler {
-#ifndef PRODUCT
- private:
- // points to the library.
- static void* _library;
- // points to the print_insn_sparc function.
- static dll_func _print_insn_sparc;
- // tries to load library and return whether it succedded.
- static bool load_library();
- // decodes one instruction and return the start of the next instruction.
- static address decode_instruction(address start, DisassemblerEnv* env);
-#endif
- public:
- static void decode(CodeBlob *cb, outputStream* st = NULL) PRODUCT_RETURN;
- static void decode(nmethod* nm, outputStream* st = NULL) PRODUCT_RETURN;
- static void decode(u_char* begin, u_char* end, outputStream* st = NULL) PRODUCT_RETURN;
-};
-
-//Reconciliation History
-// 1.9 98/04/29 10:45:51 disassembler_i486.hpp
-// 1.10 98/05/11 16:47:20 disassembler_i486.hpp
-// 1.12 99/06/22 16:37:37 disassembler_i486.hpp
-// 1.13 99/08/06 10:09:04 disassembler_i486.hpp
-//End
+ static const char* pd_cpu_opts() {
+ return (VM_Version::v9_instructions_work()?
+ (VM_Version::v8_instructions_work()? "" : "v9only") : "v8only");
+ }