Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/compiler/disassembler.hpp
src/share/vm/compiler/disassembler.hpp
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| 20 * or visit www.oracle.com if you need additional information or have any | 20 * or visit www.oracle.com if you need additional information or have any |
| 21 * questions. | 21 * questions. |
| 22 * | 22 * |
| 23 */ | 23 */ |
| 24 | 24 |
| 25 /* | |
| 26 * This file has been modified by Loongson Technology in 2015. These | |
| 27 * modifications are Copyright (c) 2015 Loongson Technology, and are made | |
| 28 * available on the same license terms set forth above. | |
| 29 */ | |
| 30 | |
| 25 #ifndef SHARE_VM_COMPILER_DISASSEMBLER_HPP | 31 #ifndef SHARE_VM_COMPILER_DISASSEMBLER_HPP |
| 26 #define SHARE_VM_COMPILER_DISASSEMBLER_HPP | 32 #define SHARE_VM_COMPILER_DISASSEMBLER_HPP |
| 27 | 33 |
| 28 #include "asm/codeBuffer.hpp" | 34 #include "asm/codeBuffer.hpp" |
| 35 #include "compiler/disassemblerEnv.hpp" | |
| 29 #include "runtime/globals.hpp" | 36 #include "runtime/globals.hpp" |
| 30 #ifdef TARGET_OS_FAMILY_linux | 37 #ifdef TARGET_OS_FAMILY_linux |
| 31 # include "os_linux.inline.hpp" | 38 # include "os_linux.inline.hpp" |
| 32 #endif | 39 #endif |
| 33 #ifdef TARGET_OS_FAMILY_solaris | 40 #ifdef TARGET_OS_FAMILY_solaris |
| 42 #ifdef TARGET_OS_FAMILY_bsd | 49 #ifdef TARGET_OS_FAMILY_bsd |
| 43 # include "os_bsd.inline.hpp" | 50 # include "os_bsd.inline.hpp" |
| 44 #endif | 51 #endif |
| 45 | 52 |
| 46 class decode_env; | 53 class decode_env; |
| 47 | 54 #ifdef MIPS64 |
| 55 # include "disassembler_mips.hpp" | |
| 56 #else | |
| 48 // The disassembler prints out assembly code annotated | 57 // The disassembler prints out assembly code annotated |
| 49 // with Java specific information. | 58 // with Java specific information. |
| 50 | 59 |
| 51 class Disassembler { | 60 class Disassembler { |
| 52 friend class decode_env; | 61 friend class decode_env; |
| 74 // points to the decode function. | 83 // points to the decode function. |
| 75 static decode_func_virtual _decode_instructions_virtual; | 84 static decode_func_virtual _decode_instructions_virtual; |
| 76 static decode_func _decode_instructions; | 85 static decode_func _decode_instructions; |
| 77 // tries to load library and return whether it succedded. | 86 // tries to load library and return whether it succedded. |
| 78 static bool load_library(); | 87 static bool load_library(); |
| 79 | 88 #ifdef MIPS64 |
| 89 // decodes one instruction and return the start of the next instruction. | |
| 90 static address decode_instruction(address start, DisassemblerEnv* env); | |
| 91 #endif | |
| 80 // Machine dependent stuff | 92 // Machine dependent stuff |
| 81 #ifdef TARGET_ARCH_x86 | 93 #ifdef TARGET_ARCH_x86 |
| 82 # include "disassembler_x86.hpp" | 94 # include "disassembler_x86.hpp" |
| 83 #endif | 95 #endif |
| 84 #ifdef TARGET_ARCH_sparc | 96 #ifdef TARGET_ARCH_sparc |
| 92 #endif | 104 #endif |
| 93 #ifdef TARGET_ARCH_ppc | 105 #ifdef TARGET_ARCH_ppc |
| 94 # include "disassembler_ppc.hpp" | 106 # include "disassembler_ppc.hpp" |
| 95 #endif | 107 #endif |
| 96 | 108 |
| 97 | |
| 98 public: | 109 public: |
| 99 static bool can_decode() { | 110 static bool can_decode() { |
| 100 return (_decode_instructions_virtual != NULL) || | 111 return (_decode_instructions_virtual != NULL) || |
| 101 (_decode_instructions != NULL) || | 112 (_decode_instructions != NULL) || |
| 102 load_library(); | 113 load_library(); |
| 104 static void decode(CodeBlob *cb, outputStream* st = NULL); | 115 static void decode(CodeBlob *cb, outputStream* st = NULL); |
| 105 static void decode(nmethod* nm, outputStream* st = NULL); | 116 static void decode(nmethod* nm, outputStream* st = NULL); |
| 106 static void decode(address begin, address end, outputStream* st = NULL, CodeStrings c = CodeStrings()); | 117 static void decode(address begin, address end, outputStream* st = NULL, CodeStrings c = CodeStrings()); |
| 107 }; | 118 }; |
| 108 | 119 |
| 120 #endif //MIPS64 has its own disassembler implements. 2013/02/25 | |
| 121 | |
| 109 #endif // SHARE_VM_COMPILER_DISASSEMBLER_HPP | 122 #endif // SHARE_VM_COMPILER_DISASSEMBLER_HPP |
