Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 1 | //===-- SBSymbol.cpp --------------------------------------------*- C++ -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "lldb/API/SBSymbol.h" |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 11 | #include "lldb/API/SBStream.h" |
Greg Clayton | 5c4c746 | 2010-10-06 03:09:58 +0000 | [diff] [blame] | 12 | #include "lldb/Core/Disassembler.h" |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 13 | #include "lldb/Core/Log.h" |
Greg Clayton | 5c4c746 | 2010-10-06 03:09:58 +0000 | [diff] [blame] | 14 | #include "lldb/Core/Module.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 15 | #include "lldb/Symbol/Symbol.h" |
Greg Clayton | 5c4c746 | 2010-10-06 03:09:58 +0000 | [diff] [blame] | 16 | #include "lldb/Target/ExecutionContext.h" |
| 17 | #include "lldb/Target/Target.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 18 | |
| 19 | using namespace lldb; |
Greg Clayton | 5c4c746 | 2010-10-06 03:09:58 +0000 | [diff] [blame] | 20 | using namespace lldb_private; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 21 | |
| 22 | SBSymbol::SBSymbol () : |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 23 | m_opaque_ptr (NULL) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 24 | { |
| 25 | } |
| 26 | |
| 27 | SBSymbol::SBSymbol (lldb_private::Symbol *lldb_object_ptr) : |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 28 | m_opaque_ptr (lldb_object_ptr) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 29 | { |
| 30 | } |
| 31 | |
Greg Clayton | 538eb82 | 2010-11-05 23:17:00 +0000 | [diff] [blame] | 32 | SBSymbol::SBSymbol (const lldb::SBSymbol &rhs) : |
| 33 | m_opaque_ptr (rhs.m_opaque_ptr) |
| 34 | { |
| 35 | } |
| 36 | |
| 37 | const SBSymbol & |
| 38 | SBSymbol::operator = (const SBSymbol &rhs) |
| 39 | { |
| 40 | m_opaque_ptr = rhs.m_opaque_ptr; |
| 41 | return *this; |
| 42 | } |
| 43 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 44 | SBSymbol::~SBSymbol () |
| 45 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 46 | m_opaque_ptr = NULL; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 47 | } |
| 48 | |
Greg Clayton | 43edca3 | 2010-12-07 05:40:31 +0000 | [diff] [blame] | 49 | void |
| 50 | SBSymbol::SetSymbol (lldb_private::Symbol *lldb_object_ptr) |
| 51 | { |
| 52 | m_opaque_ptr = lldb_object_ptr; |
| 53 | } |
| 54 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 55 | bool |
| 56 | SBSymbol::IsValid () const |
| 57 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 58 | return m_opaque_ptr != NULL; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 59 | } |
| 60 | |
| 61 | const char * |
| 62 | SBSymbol::GetName() const |
| 63 | { |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 64 | const char *name = NULL; |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 65 | if (m_opaque_ptr) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 66 | name = m_opaque_ptr->GetMangled().GetName().AsCString(); |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 67 | |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 68 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 69 | if (log) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 70 | log->Printf ("SBSymbol(%p)::GetName () => \"%s\"", m_opaque_ptr, name ? name : ""); |
| 71 | return name; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 72 | } |
| 73 | |
| 74 | const char * |
| 75 | SBSymbol::GetMangledName () const |
| 76 | { |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 77 | const char *name = NULL; |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 78 | if (m_opaque_ptr) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 79 | name = m_opaque_ptr->GetMangled().GetMangledName().AsCString(); |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 80 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 81 | if (log) |
| 82 | log->Printf ("SBSymbol(%p)::GetMangledName () => \"%s\"", m_opaque_ptr, name ? name : ""); |
| 83 | |
| 84 | return name; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 85 | } |
| 86 | |
| 87 | |
| 88 | bool |
| 89 | SBSymbol::operator == (const SBSymbol &rhs) const |
| 90 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 91 | return m_opaque_ptr == rhs.m_opaque_ptr; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 92 | } |
| 93 | |
| 94 | bool |
| 95 | SBSymbol::operator != (const SBSymbol &rhs) const |
| 96 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 97 | return m_opaque_ptr != rhs.m_opaque_ptr; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 98 | } |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 99 | |
| 100 | bool |
| 101 | SBSymbol::GetDescription (SBStream &description) |
| 102 | { |
| 103 | if (m_opaque_ptr) |
| 104 | { |
Caroline Tice | e49ec18 | 2010-09-22 23:01:29 +0000 | [diff] [blame] | 105 | description.ref(); |
| 106 | m_opaque_ptr->GetDescription (description.get(), |
| 107 | lldb::eDescriptionLevelFull, NULL); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 108 | } |
| 109 | else |
| 110 | description.Printf ("No value"); |
| 111 | |
| 112 | return true; |
| 113 | } |
Greg Clayton | 5c4c746 | 2010-10-06 03:09:58 +0000 | [diff] [blame] | 114 | |
| 115 | |
| 116 | |
| 117 | SBInstructionList |
| 118 | SBSymbol::GetInstructions (SBTarget target) |
| 119 | { |
| 120 | SBInstructionList sb_instructions; |
| 121 | if (m_opaque_ptr) |
| 122 | { |
| 123 | ExecutionContext exe_ctx; |
| 124 | if (target.IsValid()) |
| 125 | target->CalculateExecutionContext (exe_ctx); |
| 126 | const AddressRange *symbol_range = m_opaque_ptr->GetAddressRangePtr(); |
| 127 | if (symbol_range) |
| 128 | { |
| 129 | Module *module = symbol_range->GetBaseAddress().GetModule(); |
| 130 | if (module) |
| 131 | { |
| 132 | sb_instructions.SetDisassembler (Disassembler::DisassembleRange (module->GetArchitecture (), |
| 133 | exe_ctx, |
| 134 | *symbol_range)); |
| 135 | } |
| 136 | } |
| 137 | } |
| 138 | return sb_instructions; |
| 139 | } |
| 140 | |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 141 | lldb_private::Symbol * |
| 142 | SBSymbol::get () |
| 143 | { |
| 144 | return m_opaque_ptr; |
| 145 | } |
Greg Clayton | dd62d72 | 2010-12-14 04:58:53 +0000 | [diff] [blame^] | 146 | |
| 147 | void |
| 148 | SBSymbol::reset (lldb_private::Symbol *symbol) |
| 149 | { |
| 150 | m_opaque_ptr = symbol; |
| 151 | } |