Moving cpu/runtime/ to cpu/.

src/xenia/cpu/debug_info.h

@@ -0,0 +1,77 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CPU_DEBUG_INFO_H_
+#define XENIA_CPU_DEBUG_INFO_H_
+
+#include <cstddef>
+#include <cstdint>
+
+namespace xe {
+namespace cpu {
+
+enum DebugInfoFlags {
+  DEBUG_INFO_NONE = 0,
+  DEBUG_INFO_SOURCE_DISASM = (1 << 1),
+  DEBUG_INFO_RAW_HIR_DISASM = (1 << 2),
+  DEBUG_INFO_HIR_DISASM = (1 << 3),
+  DEBUG_INFO_MACHINE_CODE_DISASM = (1 << 4),
+  DEBUG_INFO_SOURCE_MAP = (1 << 5),
+  DEBUG_INFO_DEFAULT = DEBUG_INFO_SOURCE_MAP,
+  DEBUG_INFO_ALL_DISASM = 0xFFFF,
+};
+
+enum TraceFlags {
+  TRACE_NONE = 0,
+  TRACE_EXTERN_CALLS = (1 << 0),
+  TRACE_USER_CALLS = (1 << 1),
+  TRACE_SOURCE = (1 << 2),
+  TRACE_SOURCE_VALUES = (1 << 3),
+  TRACE_FUNCTION_GENERATION = (1 << 4),
+};
+
+typedef struct SourceMapEntry_s {
+  uint64_t source_offset;  // Original source address/offset.
+  uint64_t hir_offset;     // Block ordinal (16b) | Instr ordinal (16b)
+  uint64_t code_offset;    // Offset from emitted code start.
+} SourceMapEntry;
+
+class DebugInfo {
+ public:
+  DebugInfo();
+  ~DebugInfo();
+
+  const char* source_disasm() const { return source_disasm_; }
+  void set_source_disasm(char* value) { source_disasm_ = value; }
+  const char* raw_hir_disasm() const { return raw_hir_disasm_; }
+  void set_raw_hir_disasm(char* value) { raw_hir_disasm_ = value; }
+  const char* hir_disasm() const { return hir_disasm_; }
+  void set_hir_disasm(char* value) { hir_disasm_ = value; }
+  const char* machine_code_disasm() const { return machine_code_disasm_; }
+  void set_machine_code_disasm(char* value) { machine_code_disasm_ = value; }
+
+  void InitializeSourceMap(size_t source_map_count, SourceMapEntry* source_map);
+  SourceMapEntry* LookupSourceOffset(uint64_t offset);
+  SourceMapEntry* LookupHIROffset(uint64_t offset);
+  SourceMapEntry* LookupCodeOffset(uint64_t offset);
+
+ private:
+  char* source_disasm_;
+  char* raw_hir_disasm_;
+  char* hir_disasm_;
+  char* machine_code_disasm_;
+
+  size_t source_map_count_;
+  SourceMapEntry* source_map_;
+};
+
+}  // namespace cpu
+}  // namespace xe
+
+#endif  // XENIA_CPU_DEBUG_INFO_H_