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Added support for several variable and lexical block entry attributes and

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child handling for lexical blocks (at least for nesting and variables).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31646 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2009-07-20 01:05:10 +00:00
parent 502fcbcc5b
commit 8d716cdba3
2 changed files with 167 additions and 8 deletions
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src/apps/debugger/dwarf/DebugInfoEntries.h
+51 -7
View File
@@ -585,11 +585,38 @@ public:
virtual uint16 Tag() const;
virtual DebugInfoEntry* AbstractOrigin() const;
off_t AddressRangesOffset() const
{ return fAddressRangesOffset; }
target_addr_t LowPC() const { return fLowPC; }
target_addr_t HighPC() const { return fHighPC; }
const DebugInfoEntryList Variables() const { return fVariables; }
const DebugInfoEntryList Blocks() const { return fBlocks; }
virtual status_t AddChild(DebugInfoEntry* child);
virtual status_t AddAttribute_low_pc(uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_high_pc(uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_ranges(uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_abstract_origin(
uint16 attributeName,
const AttributeValue& value);
protected:
DebugInfoEntryList fVariables;
DebugInfoEntryList fBlocks;
target_addr_t fLowPC;
target_addr_t fHighPC;
off_t fAddressRangesOffset;
DIELexicalBlock* fAbstractOrigin;
// TODO:
// DW_AT_abstract_origin
// DW_AT_high_pc
// DW_AT_low_pc
// DW_AT_ranges
// DW_AT_segment
};
@@ -1125,6 +1152,8 @@ public:
const LocationDescription* FrameBase() const { return &fFrameBase; }
const DebugInfoEntryList Parameters() const { return fParameters; }
const DebugInfoEntryList Variables() const { return fVariables; }
const DebugInfoEntryList Blocks() const { return fBlocks; }
bool IsPrototyped() const { return fPrototyped; }
uint8 Inline() const { return fInline; }
@@ -1156,6 +1185,8 @@ public:
protected:
DebugInfoEntryList fParameters;
DebugInfoEntryList fVariables;
DebugInfoEntryList fBlocks;
target_addr_t fLowPC;
target_addr_t fHighPC;
off_t fAddressRangesOffset;
@@ -1289,6 +1320,9 @@ public:
virtual uint16 Tag() const;
virtual DebugInfoEntry* Specification() const;
virtual DebugInfoEntry* AbstractOrigin() const;
virtual LocationDescription* GetLocationDescription();
DIEType* GetType() const { return fType; }
@@ -1296,23 +1330,33 @@ public:
const ConstantAttributeValue* ConstValue() const
{ return &fValue; }
uint64 StartScope() const { return fStartScope; }
virtual status_t AddAttribute_const_value(uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_type(uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_specification(uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_abstract_origin(
uint16 attributeName,
const AttributeValue& value);
virtual status_t AddAttribute_start_scope(
uint16 attributeName,
const AttributeValue& value);
// TODO:
// DW_AT_abstract_origin
// DW_AT_endianity
// DW_AT_external
// DW_AT_segment
// DW_AT_specification
// DW_AT_start_scope
private:
LocationDescription fLocationDescription;
ConstantAttributeValue fValue;
DIEType* fType;
DIEVariable* fSpecification;
DIEVariable* fAbstractOrigin;
uint64 fStartScope;
};