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moved common codeview code to the main layer

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Nikita Smith
2024-11-21 15:57:09 -08:00
parent 7ac7bea420
commit a0dbe72820
9 changed files with 1005 additions and 1133 deletions
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src/codeview/codeview.h
+81
View File
@@ -9,6 +9,8 @@
////////////////////////////////
//~ rjf: CodeView Format Shared Types
#define CV_MinComplexTypeIndex 0x1000
#define CV_TypeIndex_Max max_U32
typedef U32 CV_TypeIndex;
typedef CV_TypeIndex CV_TypeId;
@@ -2902,6 +2904,51 @@ struct CV_C13InlineeSourceLineHeader
#pragma pack(pop)
////////////////////////////////
//~ Type Index Helper
typedef enum CV_TypeIndexSource CV_TypeIndexSource;
enum CV_TypeIndexSource
{
CV_TypeIndexSource_NULL,
CV_TypeIndexSource_TPI,
CV_TypeIndexSource_IPI,
CV_TypeIndexSource_COUNT
};
typedef struct CV_TypeIndexInfo CV_TypeIndexInfo;
struct CV_TypeIndexInfo
{
struct CV_TypeIndexInfo *next;
U64 offset;
CV_TypeIndexSource source;
};
typedef struct CV_TypeIndexInfoList CV_TypeIndexInfoList;
struct CV_TypeIndexInfoList
{
U64 count;
CV_TypeIndexInfo *first;
CV_TypeIndexInfo *last;
};
typedef struct CV_TypeIndexArray CV_TypeIndexArray;
struct CV_TypeIndexArray
{
U32 count;
CV_TypeIndex *v;
};
////////////////////////////////
typedef struct CV_UDTInfo CV_UDTInfo;
struct CV_UDTInfo
{
String8 name;
String8 unique_name;
CV_TypeProps props;
};
////////////////////////////////
//~ CodeView Common Parser Types
@@ -3077,6 +3124,16 @@ struct CV_TypeIdArray
U64 count;
};
////////////////////////////////
internal CV_Arch cv_arch_from_coff_machine(COFF_MachineType machine);
internal U64 cv_size_from_reg_x86(CV_Reg reg);
internal U64 cv_size_from_reg_x64(CV_Reg reg);
internal U64 cv_size_from_reg(CV_Arch arch, CV_Reg reg);
internal B32 cv_is_reg_sp(CV_Arch arch, CV_Reg reg);
internal CV_EncodedFramePtrReg cv_pick_fp_encoding(CV_SymFrameproc *frameproc, B32 is_local_param);
internal CV_Reg cv_decode_fp_reg(CV_Arch arch, CV_EncodedFramePtrReg encoded_reg);
////////////////////////////////
//~ CodeView Common Decoding Helper Functions
@@ -3099,6 +3156,25 @@ internal U64 cv_decode_inline_annot_s32(String8 data, U64 offset, S32 *out_value
internal S32 cv_inline_annot_signed_from_unsigned_operand(U32 value);
////////////////////////////////
internal CV_TypeIndexInfoList cv_get_symbol_type_index_offsets(Arena *arena, CV_SymKind kind, String8 data);
internal CV_TypeIndexInfoList cv_get_leaf_type_index_offsets(Arena *arena, CV_LeafKind leaf_kind, String8 data);
internal CV_TypeIndexInfoList cv_get_inlinee_type_index_offsets(Arena *arena, String8 raw_data);
internal String8Array cv_get_data_around_type_indices(Arena *arena, CV_TypeIndexInfoList ti_list, String8 data);
internal CV_TypeIndexSource cv_type_index_source_from_leaf_kind(CV_LeafKind leaf_kind);
internal U64 cv_name_offset_from_symbol(CV_SymKind kind, String8 data);
internal String8 cv_name_from_symbol(CV_SymKind kind, String8 data);
internal B32 cv_is_udt_name_anon(String8 name);
internal B32 cv_is_udt(CV_LeafKind kind);
internal B32 cv_is_global_symbol(CV_SymKind kind);
internal B32 cv_is_typedef(CV_SymKind kind);
internal B32 cv_is_scope_symbol(CV_SymKind kind);
internal B32 cv_is_end_symbol(CV_SymKind kind);
internal B32 cv_is_leaf_type_server(CV_LeafKind kind);
internal B32 cv_is_leaf_pch(CV_LeafKind kind);
////////////////////////////////
//~ CodeView Parsing Functions
@@ -3118,4 +3194,9 @@ internal CV_LeafParsed *cv_leaf_from_data(Arena *arena, String8 leaf_data, CV_Ty
internal CV_C13Parsed *cv_c13_parsed_from_data(Arena *arena, String8 c13_data, String8 strtbl, COFF_SectionHeaderArray sections);
////////////////////////////////
//~ Enum <-> String
internal String8 cv_string_from_type_index_source(CV_TypeIndexSource ti_source);
#endif // CODEVIEW_H