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78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#ifndef ALLOY_RUNTIME_DEBUG_INFO_H_
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#define ALLOY_RUNTIME_DEBUG_INFO_H_
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#include <alloy/core.h>
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namespace alloy {
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namespace runtime {
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enum DebugInfoFlags {
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DEBUG_INFO_NONE = 0,
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DEBUG_INFO_SOURCE_DISASM = (1 << 1),
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DEBUG_INFO_RAW_HIR_DISASM = (1 << 2),
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DEBUG_INFO_HIR_DISASM = (1 << 3),
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DEBUG_INFO_MACHINE_CODE_DISASM = (1 << 4),
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DEBUG_INFO_SOURCE_MAP = (1 << 5),
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DEBUG_INFO_DEFAULT = DEBUG_INFO_SOURCE_MAP,
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DEBUG_INFO_ALL_DISASM = 0xFFFF,
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};
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typedef struct SourceMapEntry_s {
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uint64_t source_offset; // Original source address/offset.
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uint64_t hir_offset; // Block ordinal (16b) | Instr ordinal (16b)
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uint64_t code_offset; // Offset from emitted code start.
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} SourceMapEntry;
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class DebugInfo {
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public:
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DebugInfo();
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~DebugInfo();
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const char* source_disasm() const { return source_disasm_; }
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void set_source_disasm(char* value) { source_disasm_ = value; }
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const char* raw_hir_disasm() const { return raw_hir_disasm_; }
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void set_raw_hir_disasm(char* value) { raw_hir_disasm_ = value; }
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const char* hir_disasm() const { return hir_disasm_; }
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void set_hir_disasm(char* value) { hir_disasm_ = value; }
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const char* machine_code_disasm() const { return machine_code_disasm_; }
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void set_machine_code_disasm(char* value) { machine_code_disasm_ = value; }
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void InitializeSourceMap(size_t source_map_count,
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SourceMapEntry* source_map);
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SourceMapEntry* LookupSourceOffset(uint64_t offset);
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SourceMapEntry* LookupHIROffset(uint64_t offset);
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SourceMapEntry* LookupCodeOffset(uint64_t offset);
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private:
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char* source_disasm_;
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char* raw_hir_disasm_;
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char* hir_disasm_;
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char* machine_code_disasm_;
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size_t source_map_count_;
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SourceMapEntry* source_map_;
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};
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} // namespace runtime
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} // namespace alloy
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#endif // ALLOY_RUNTIME_DEBUG_INFO_H_
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