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HackStudio: Implement "Step Over" debugging action

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The "Step Over" action continues execution without stepping into
instructions in subsequent function calls.
This commit is contained in:
Itamar 2020-08-21 16:48:42 +03:00 • committed by Andreas Kling
parent 99788e6b32
commit 5c494eefd6
7 changed files with 75 additions and 13 deletions
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6
Libraries/LibDebug/DebugInfo.h
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@ -47,6 +47,8 @@ public:
bool operator==(const SourcePosition& other) const { return file_path == other.file_path && line_number == other.line_number; }
bool operator!=(const SourcePosition& other) const { return !(*this == other); }
static SourcePosition from_line_info(const LineProgram::LineInfo&);
};
struct VariableInfo {
@ -80,7 +82,7 @@ public:
bool is_function { false };
String name;
u32 address_low { 0 };
u32 address_high { 0 };
u32 address_high { 0 }; // Non-inclusive - the lowest address after address_low that's not in this scope
Vector<Dwarf::DIE> dies_of_variables;
};
@ -104,6 +106,8 @@ public:
}
String name_of_containing_function(u32 address) const;
Vector<SourcePosition> source_lines_in_scope(const VariablesScope&) const;
Optional<VariablesScope> get_containing_function(u32 address) const;
private:
void prepare_variable_scopes();