Mercurial > jdk8-mips64-public > hotspot / annotate
src/cpu/sparc/vm/disassembler_sparc.hpp@d5fc211aea19 (annotated)
src/cpu/sparc/vm/disassembler_sparc.hpp
Mon, 25 Feb 2008 15:05:44 -0800
- author
- kvn
- date
- Mon, 25 Feb 2008 15:05:44 -0800
- changeset 464
- d5fc211aea19
- parent 435
- a61af66fc99e
- child 535
- c7c777385a15
- permissions
- -rw-r--r--
6633953: type2aelembytes{T_ADDRESS} should be 8 bytes in 64 bit VM
Summary: T_ADDRESS size is defined as 'int' size (4 bytes) but C2 use it for raw pointers and as memory type for StoreP and LoadP nodes.
Reviewed-by: jrose
| duke@435 | 1 | /* |
| duke@435 | 2 | * Copyright 1997-1999 Sun Microsystems, Inc. All Rights Reserved. |
| duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@435 | 4 | * |
| duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| duke@435 | 7 | * published by the Free Software Foundation. |
| duke@435 | 8 | * |
| duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@435 | 13 | * accompanied this code). |
| duke@435 | 14 | * |
| duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
| duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@435 | 18 | * |
| duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| duke@435 | 21 | * have any questions. |
| duke@435 | 22 | * |
| duke@435 | 23 | */ |
| duke@435 | 24 | |
| duke@435 | 25 | // The disassembler prints out sparc code annotated |
| duke@435 | 26 | // with Java specific information. |
| duke@435 | 27 | |
| duke@435 | 28 | class Disassembler { |
| duke@435 | 29 | #ifndef PRODUCT |
| duke@435 | 30 | private: |
| duke@435 | 31 | // points to the library. |
| duke@435 | 32 | static void* _library; |
| duke@435 | 33 | // points to the print_insn_sparc function. |
| duke@435 | 34 | static dll_func _print_insn_sparc; |
| duke@435 | 35 | // tries to load library and return whether it succedded. |
| duke@435 | 36 | static bool load_library(); |
| duke@435 | 37 | // decodes one instruction and return the start of the next instruction. |
| duke@435 | 38 | static address decode_instruction(address start, DisassemblerEnv* env); |
| duke@435 | 39 | #endif |
| duke@435 | 40 | public: |
| duke@435 | 41 | static void decode(CodeBlob *cb, outputStream* st = NULL) PRODUCT_RETURN; |
| duke@435 | 42 | static void decode(nmethod* nm, outputStream* st = NULL) PRODUCT_RETURN; |
| duke@435 | 43 | static void decode(u_char* begin, u_char* end, outputStream* st = NULL) PRODUCT_RETURN; |
| duke@435 | 44 | }; |
| duke@435 | 45 | |
| duke@435 | 46 | //Reconciliation History |
| duke@435 | 47 | // 1.9 98/04/29 10:45:51 disassembler_i486.hpp |
| duke@435 | 48 | // 1.10 98/05/11 16:47:20 disassembler_i486.hpp |
| duke@435 | 49 | // 1.12 99/06/22 16:37:37 disassembler_i486.hpp |
| duke@435 | 50 | // 1.13 99/08/06 10:09:04 disassembler_i486.hpp |
| duke@435 | 51 | //End |
