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4a2e1dd8d0f280c505062acc03ec7ef73d6f0d02
raddebugger/src/linker/lnk_debug_info.h
T
Nikita Smith 4a2e1dd8d0 switch to thread safe hash trie map 
Initial implementation of the symbol table allowed us to push symbols
from one thread at a time and required a wonky lock-step and spread out
logic for replacing symbols. And because it was a externally chained
hash table we had to guesstimate optimal capacity for small and big targets.
We erred on the side of larger capacity to prevent degradation and
rehashing, however this meant small targets had to spent unreasonable
amount of time memory allocing slots. With hash trie we can dynamically
scale up to 4 ^ 32 items and atomically replace symbols when needed. Neat!
2024-10-30 15:43:53 -07:00

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// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#pragma once
////////////////////////////////
typedef struct LNK_PchInfo
{
CV_TypeIndex ti_lo;
CV_TypeIndex ti_hi;
U64 debug_p_obj_idx;
} LNK_PchInfo;
typedef struct LNK_CodeViewSymbolsInput
{
U64 obj_idx;
CV_SymbolList *symbol_list;
String8 raw_symbols;
} LNK_CodeViewSymbolsInput;
typedef struct LNK_CodeViewInput
{
U64 count;
U64 internal_count;
U64 external_count;
U64 type_server_count;
String8 *type_server_path_arr; // [type_server_count]
String8 *type_server_data_arr; // [type_server_count]
U64List *ts_to_obj_arr; // [type_server_count]
LNK_Obj *obj_arr; // [count]
LNK_PchInfo *pch_arr; // [count]
CV_DebugS *debug_s_arr; // [count]
CV_DebugT *debug_p_arr; // [count]
CV_DebugT *debug_t_arr; // [count]
CV_DebugT *merged_debug_t_p_arr; // [count]
U64 total_symbol_input_count;
LNK_CodeViewSymbolsInput *symbol_inputs; // [total_symbol_input_count]
CV_SymbolListArray *parsed_symbols; // [count]
LNK_Obj *internal_obj_arr; // [internal_count]
CV_DebugS *internal_debug_s_arr; // [internal_count]
CV_DebugT *internal_debug_t_arr; // [internal_count]
CV_DebugT *internal_debug_p_arr; // [internal_count]
U64 internal_total_symbol_input_count;
LNK_CodeViewSymbolsInput *internal_symbol_inputs; // [internal_total_symbol_input_count]
CV_SymbolListArray *internal_parsed_symbols; // [internal_count]
LNK_Obj *external_obj_arr; // [external_count]
CV_DebugS *external_debug_s_arr; // [external_count]
CV_DebugT *external_debug_t_arr; // [external_count]
CV_DebugT *external_debug_p_arr; // [external_count]
U64 external_total_symbol_input_count;
LNK_CodeViewSymbolsInput *external_symbol_inputs; // [exteranl_total_symbol_input_count]
CV_SymbolListArray *external_parsed_symbols; // [external_count]
Rng1U64 **external_ti_ranges; // [type_server_count]
CV_DebugT **external_leaves; // [type_server_count]
U64 *external_obj_to_ts_idx_arr; // [external_count]
Rng1U64 external_obj_range;
} LNK_CodeViewInput;
////////////////////////////////
typedef enum
{
LNK_LeafLocType_Internal,
LNK_LeafLocType_External,
LNK_LeafLocType_Count
} LNK_LeafLocType;
#define LNK_LeafRefFlag_LocIdxExternal (1 << 31)
#define LNK_LeafRefFlag_LeafIdxIPI (1 << 31)
typedef struct
{
U32 enc_loc_idx;
U32 enc_leaf_idx;
} LNK_LeafRef;
typedef struct LNK_LeafRange
{
struct LNK_LeafRange *next;
Rng1U64 range;
CV_DebugT *debug_t;
} LNK_LeafRange;
typedef struct LNK_LeafRangeList
{
U64 count;
LNK_LeafRange *first;
LNK_LeafRange *last;
} LNK_LeafRangeList;
typedef struct
{
LNK_LeafRef leaf_ref;
CV_TypeIndex type_index;
} LNK_LeafBucket;
typedef struct
{
U64 count;
LNK_LeafBucket **v;
} LNK_LeafBucketArray;
typedef struct
{
U64 cap;
LNK_LeafBucket **bucket_arr;
} LNK_LeafHashTable;
typedef union
{
struct {
U128Array **internal_hashes;
U128Array **external_hashes;
};
U128Array **v[CV_TypeIndexSource_COUNT];
} LNK_LeafHashes;
////////////////////////////////
typedef struct
{
LNK_Obj **obj_arr;
LNK_ChunkList *sect_list_arr;
CV_DebugS *debug_s_arr;
} LNK_ParseDebugSTaskData;
typedef struct
{
LNK_Obj **obj_arr;
String8Array *data_arr_arr;
} LNK_CheckDebugTSigTaskData;
typedef struct
{
LNK_Obj **obj_arr;
String8Array *data_arr_arr;
CV_DebugT *debug_t_arr;
} LNK_ParseDebugTTaskData;
typedef struct
{
String8Array data_arr;
MSF_Parsed **msf_parse_arr;
} LNK_MsfParsedFromDataTask;
typedef struct
{
CV_TypeServerInfo *ts_info_arr;
MSF_Parsed **msf_parse_arr;
Rng1U64 **external_ti_ranges;
CV_DebugT **external_leaves;
B8 *is_corrupted;
} LNK_GetExternalLeavesTask;
////////////////////////////////
typedef struct
{
LNK_LeafRangeList *leaf_ranges_per_task;
U64 **count_arr_arr;
} LNK_CountPerSourceLeafTask;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafHashes *hashes;
Arena **fixed_arenas;
CV_DebugT *debug_t_arr;
} LNK_LeafHasherTask;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafHashes *hashes;
LNK_LeafHashTable *leaf_ht_arr;
CV_DebugT *debug_t_arr;
} LNK_LeafDedupInternal;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafHashes *hashes;
LNK_LeafHashTable *leaf_ht_arr;
CV_TypeIndexSource dedup_ti_source;
} LNK_LeafDedupExternal;
typedef struct
{
LNK_LeafHashTable *ht;
U64 *count_arr;
Rng1U64 *range_arr;
U64 *offset_arr;
LNK_LeafBucketArray result;
} LNK_GetPresentBucketsTask;
typedef struct
{
U64 loc_idx_bit_count_0;
U64 loc_idx_bit_count_1;
U64 loc_idx_bit_count_2;
U64 counts_max;
U32 **counts_arr;
Rng1U64 *ranges;
LNK_LeafBucket **dst;
LNK_LeafBucket **src;
U64 loc_idx_max;
U64 pass_idx;
} LNK_LeafRadixSortTask;
typedef struct
{
U32 *counts;
U32 *offsets;
LNK_LeafBucket **dst;
LNK_LeafBucket **src;
Rng1U64 *ranges;
} LNK_LeafLocRadixSortTask;
typedef struct
{
Rng1U64 *range_arr;
CV_TypeIndex min_type_index;
LNK_LeafBucketArray bucket_arr;
} LNK_AssignTypeIndicesTask;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafBucket **bucket_arr;
U8 **raw_leaf_arr;
Rng1U64 *range_arr;
} LNK_UnbucketRawLeavesTask;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafHashes *hashes;
LNK_LeafHashTable *leaf_ht_arr;
CV_SymbolList *symbol_list_arr;
Arena **arena_arr;
} LNK_PatchSymbolTypesTask;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafHashes *hashes;
LNK_LeafHashTable *leaf_ht_arr;
CV_DebugS *debug_s_arr;
} LNK_PatchInlinesTask;
typedef struct
{
LNK_CodeViewInput *input;
LNK_LeafHashes *hashes;
LNK_LeafHashTable *leaf_ht_arr;
LNK_LeafBucket **bucket_arr;
Rng1U64 *range_arr;
Arena **fixed_arena_arr;
} LNK_PatchLeavesTask;
////////////////////////////////
typedef struct
{
String8List *data_list_arr;
} LNK_ProcessedCodeViewC11Data;
typedef struct
{
String8List *data_list_arr;
String8List *source_file_names_list_arr;
} LNK_ProcessedCodeViewC13Data;
typedef struct
{
LNK_CodeViewSymbolsInput *inputs;
} LNK_ParseCVSymbolsTaskData;
typedef struct
{
U64 total_symbol_input_count;
LNK_CodeViewSymbolsInput *symbol_inputs;
CV_SymbolListArray *parsed_symbols;
PDB_DbiModule **mod_arr;
String8List *symbol_data_arr;
CV_SymbolList *gsi_list_arr;
} LNK_ProcessSymDataTaskData;
typedef struct
{
CV_DebugS *debug_s_arr;
MSF_Context *msf;
PDB_DbiModule **dbi_mod_arr;
String8List *c13_data_arr;
String8List *source_file_names_list_arr;
U64 string_data_base_offset;
CV_StringHashTable string_ht;
} LNK_ProcessC13DataTask;
typedef struct
{
MSF_Context *msf;
PDB_DbiModule **mod_arr;
String8List *symbol_data_arr;
String8List *c11_data_list_arr;
String8List *c13_data_list_arr;
String8List *globrefs_arr;
} LNK_WriteModuleDataTask;
typedef struct
{
LNK_Obj *obj_arr;
LNK_Section **sect_id_map;
PDB_DbiModule **mod_arr;
PDB_DbiSectionContribList *sc_list;
} LNK_PushDbiSecContribTaskData;
typedef struct
{
U32Array *hash_arr_arr;
CV_SymbolList *list_arr;
} LNK_HashCVSymbolListTask;
typedef struct
{
U64 *hash_arr;
CV_SymbolNode **arr;
Rng1U64 *range_arr;
} LNK_CvSymbolPtrArrayHasher;
typedef struct
{
LNK_Section **sect_id_map;
LNK_SymbolHashTrieChunkList *chunk_lists;
CV_SymbolList *pub_list_arr;
Rng1U64 *symbol_ranges;
PDB_GsiContext *gsi;
CV_SymbolPtrArray symbols;
U32 *hashes;
} LNK_BuildPublicSymbolsTask;
typedef struct
{
CV_TypeIndex ipi_min_type_index;
CV_DebugT ipi_types;
LNK_CodeViewSymbolsInput *symbol_inputs;
CV_SymbolListArray *parsed_symbols;
} LNK_PostProcessCvSymbolsTask;
typedef struct
{
Rng1U64 *range_arr;
CV_SymbolPtrNode **bucket_arr;
CV_SymbolPtrNode **out_arr;
U64 *out_count_arr;
} LNK_GsiDeduper;
typedef struct
{
Rng1U64 *range_arr;
CV_SymbolPtrNode **bucket_arr;
U64 *symbol_base_arr;
CV_SymbolNode **symbol_arr;
} LNK_GsiUnbucket;
////////////////////////////////
// RAD Debug Info
typedef struct
{
String8 name;
U64 leaf_idx;
} LNK_UDTNameBucket;
typedef struct
{
CV_DebugT debug_t;
Rng1U64 *ranges;
U64 buckets_cap;
LNK_UDTNameBucket **buckets;
} LNK_BuildUDTNameHashTableTask;
typedef struct
{
CV_DebugT debug_t;
CV_TypeIndex ti_lo;
Rng1U64 *ranges;
U64 udt_name_buckets_cap;
LNK_UDTNameBucket **udt_name_buckets;
CV_TypeIndex *fwdmap;
} LNK_BuildUDTFwdMapTask;
////////////////////////////////
typedef struct
{
CV_DebugT *types;
U64 type_cap;
U64 udt_cap;
RDIB_TypeRef variadic_type_ref;
Rng1U64 *itype_ranges;
U64 udt_name_bucket_cap;
LNK_UDTNameBucket **udt_name_buckets;
RDIB_Type **tpi_itype_map;
RDIB_TypeChunkList *rdib_types_lists;
RDIB_TypeChunkList *rdib_types_struct_lists;
RDIB_TypeChunkList *rdib_types_union_lists;
RDIB_TypeChunkList *rdib_types_enum_lists;
RDIB_TypeChunkList *rdib_types_params_lists;
RDIB_TypeChunkList *rdib_types_udt_members_lists;
RDIB_TypeChunkList *rdib_types_enum_members_lists;
RDIB_UDTMemberChunkList *rdib_udt_members_lists;
RDIB_UDTMemberChunkList *rdib_enum_members_lists;
Rng1U64 *ranges;
} LNK_ConvertTypesToRDI;
typedef struct
{
U64 obj_idx;
RDIB_SourceFile *src_file;
} LNK_SourceFileBucket;
typedef struct
{
LNK_Obj *obj_arr;
CV_DebugS *debug_s_arr;
U64 total_src_file_count;
LNK_SourceFileBucket **src_file_buckets;
U64 src_file_buckets_cap;
} LNK_ConvertSourceFilesToRDITask;
typedef struct
{
CV_Arch arch;
CV_Language language;
String8 compiler_name;
} LNK_CodeViewCompilerInfo;
typedef struct
{
LNK_SectionArray image_sects;
LNK_Section **sect_id_map;
LNK_Obj *obj_arr;
CV_DebugS *debug_s_arr;
CV_DebugT ipi;
LNK_CodeViewSymbolsInput *symbol_inputs;
CV_SymbolListArray *parsed_symbols;
Rng1U64 ipi_itype_range;
Rng1U64 tpi_itype_range;
RDIB_Type **tpi_itype_map;
U64 src_file_buckets_cap;
LNK_SourceFileBucket **src_file_buckets;
LNK_UDTNameBucket **udt_name_buckets;
U64 line_table_cap;
U64 udt_name_buckets_cap;
U64 src_file_chunk_cap;
U64 symbol_chunk_cap;
U64 unit_chunk_cap;
U64 inline_site_cap;
RDIB_LineTable *null_line_table;
HashTable *extern_symbol_voff_ht;
LNK_CodeViewCompilerInfo *comp_info_arr;
CV_InlineeLinesAccel **inlinee_lines_accel_arr;
RDIB_InlineSiteChunk **inline_site_chunks;
// output
RDIB_UnitChunk *units;
RDIB_VariableChunkList *locals;
RDIB_ScopeChunkList *scopes;
RDIB_VariableChunkList *extern_gvars;
RDIB_VariableChunkList *static_gvars;
RDIB_VariableChunkList *extern_tvars;
RDIB_VariableChunkList *static_tvars;
RDIB_ProcedureChunkList *extern_procs;
RDIB_ProcedureChunkList *static_procs;
RDIB_InlineSiteChunkList *inline_sites;
RDIB_LineTableChunkList *line_tables;
} LNK_ConvertUnitToRDITask;
////////////////////////////////
// CodeView
internal CV_DebugS * lnk_parse_debug_s_sections(TP_Context *tp, TP_Arena *arena, U64 obj_count, LNK_Obj **obj_arr, LNK_ChunkList *sect_list_arr);
internal CV_DebugT * lnk_parse_debug_t_sections(TP_Context *tp, TP_Arena *arena, U64 obj_count, LNK_Obj **obj_arr, LNK_ChunkList *debug_t_list_arr);
internal CV_SymbolList * lnk_cv_symbol_list_arr_from_debug_s_arr(TP_Context *tp, TP_Arena *arena, U64 obj_count, CV_DebugS *debug_s_arr);
internal LNK_PchInfo * lnk_setup_pch(Arena *arena, U64 obj_count, LNK_Obj *obj_arr, CV_DebugT *debug_t_arr, CV_DebugT *debug_p_arr, CV_SymbolListArray *parsed_symbols);
internal LNK_CodeViewInput lnk_make_code_view_input(TP_Context *tp, TP_Arena *tp_arena, String8List lib_dir_list, LNK_ObjList obj_list);
internal LNK_LeafRef lnk_leaf_ref(U32 idx, U32 leaf_idx);
internal LNK_LeafRef lnk_obj_leaf_ref(U32 obj_idx, U32 leaf_idx);
internal LNK_LeafRef lnk_ts_leaf_ref(CV_TypeIndexSource ti_source, U32 ts_idx, U32 leaf_idx);
internal int lnk_leaf_ref_compare(LNK_LeafRef a, LNK_LeafRef b);
internal LNK_LeafLocType lnk_loc_type_from_leaf_ref(LNK_LeafRef leaf_ref);
internal LNK_LeafLocType lnk_loc_type_from_obj_idx(LNK_CodeViewInput *input, U64 obj_idx);
internal U64 lnk_loc_idx_from_obj_idx(LNK_CodeViewInput *input, U64 obj_idx);
internal CV_TypeIndex lnk_ti_lo_from_loc(LNK_CodeViewInput *input, LNK_LeafLocType loc_type, U64 loc_idx, CV_TypeIndexSource ti_source);
internal CV_TypeIndex lnk_ti_lo_from_leaf_ref(LNK_CodeViewInput *input, LNK_LeafRef leaf_ref);
internal String8 lnk_data_from_leaf_ref(LNK_CodeViewInput *input, LNK_LeafRef leaf_ref);
internal CV_Leaf lnk_cv_leaf_from_leaf_ref(LNK_CodeViewInput *input, LNK_LeafRef leaf_ref);
internal U128 lnk_hash_from_leaf_ref(LNK_LeafHashes *hashes, LNK_LeafRef leaf_ref);
internal LNK_LeafRef lnk_leaf_ref_from_loc_idx_and_ti(LNK_CodeViewInput *input, LNK_LeafLocType loc_type, CV_TypeIndexSource ti_source, U64 loc_idx, CV_TypeIndex obj_ti);
internal B32 lnk_match_leaf_ref(LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafRef a, LNK_LeafRef b);
internal B32 lnk_match_leaf_ref_deep(Arena *arena, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafRef a, LNK_LeafRef b);
internal U128 lnk_hash_cv_leaf(Arena *arena, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafLocType loc_type, U32 loc_idx, Rng1U64 *ti_ranges, CV_TypeIndex curr_ti, CV_Leaf leaf, CV_TypeIndexInfoList ti_info_list);
internal void lnk_hash_cv_leaf_deep(Arena *arena, LNK_CodeViewInput *input, Rng1U64 *ti_ranges, CV_DebugT *leaves, LNK_LeafHashes *hashes, LNK_LeafLocType loc_type, U32 loc_idx, CV_TypeIndexInfoList ti_info_list, String8 data);
internal LNK_LeafBucket * lnk_leaf_hash_table_insert_or_update(LNK_LeafHashTable *leaf_ht, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, U128 hash, LNK_LeafBucket *new_bucket);
internal LNK_LeafBucket * lnk_leaf_hash_table_search(LNK_LeafHashTable *ht, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafRef leaf_ref);
internal void lnk_cv_debug_t_count_leaves_per_source(TP_Context *tp, U64 count, CV_DebugT *debug_t_arr, U64 *per_source_count_arr);
internal void lnk_hash_debug_t_arr(TP_Context *tp, Arena *arena, U64 obj_count, CV_DebugT *debug_t_arr, U128Array *hash_arr_arr);
internal LNK_LeafBucketArray lnk_present_bucket_array_from_leaf_hash_table(TP_Context *tp, Arena *arena, LNK_LeafHashTable *ht);
internal void lnk_leaf_bucket_array_sort_radix_subset_parallel(TP_Context *tp, U64 bucket_count, U64 loc_idx_max, LNK_LeafBucket **dst, LNK_LeafBucket **src);
internal void lnk_leaf_bucket_array_sort_radix_parallel(TP_Context *tp, LNK_LeafBucketArray arr, U64 obj_count, U64 type_server_count);
internal void lnk_assign_type_indices(TP_Context *tp, LNK_LeafBucketArray bucket_arr, CV_TypeIndex min_type_index);
internal void lnk_patch_symbols(TP_Context *tp, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafHashTable *leaf_ht_arr);
internal void lnk_patch_inlines(TP_Context *tp, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafHashTable *leaf_ht_arr, U64 obj_count, CV_DebugS *debug_s_arr);
internal void lnk_patch_leaves(TP_Context *tp, LNK_CodeViewInput *input, LNK_LeafHashes *hashes, LNK_LeafHashTable *leaf_ht_arr, LNK_LeafBucketArray bucket_arr);
internal String8Node * lnk_copy_raw_leaf_arr_to_type_server(TP_Context *tp, CV_DebugT types, PDB_TypeServer *type_server);
internal CV_DebugT * lnk_import_types(TP_Context *tp, TP_Arena *tp_temp, LNK_CodeViewInput *input);
////////////////////////////////
// RAD Debug info
internal U64 lnk_udt_name_hash_table_hash(String8 string);
internal LNK_UDTNameBucket ** lnk_udt_name_hash_table_from_debug_t(TP_Context *tp, TP_Arena *arena, CV_DebugT debug_t, U64 *buckets_cap_out);
internal LNK_UDTNameBucket * lnk_udt_name_hash_table_lookup(LNK_UDTNameBucket **buckets, U64 cap, String8 name);
internal CV_TypeIndex * lnk_build_udt_fwdmap(TP_Context *tp, Arena *arena, CV_DebugT debug_t, CV_TypeIndex ti_lo, LNK_UDTNameBucket **udt_name_buckets, U64 udt_name_buckets_cap);
internal RDIB_TypeRef lnk_rdib_type_from_itype(LNK_ConvertTypesToRDI *task, CV_TypeIndex itype);
internal RDI_MemberKind lnk_rdib_method_kind_from_cv_prop(CV_MethodProp prop);
internal LNK_SourceFileBucket * lnk_src_file_hash_table_hash(String8 file_path, CV_C13ChecksumKind checksum_kind, String8 checksum_bytes);
internal LNK_SourceFileBucket * lnk_src_file_hash_table_lookup_slot(LNK_SourceFileBucket **src_file_buckets, U64 src_file_buckets_cap, U64 hash, String8 file_path, CV_C13ChecksumKind checksum_kind, String8 checksum_bytes);
internal String8List lnk_build_rad_debug_info(TP_Context *tp,
TP_Arena *tp_arena,
OperatingSystem os,
RDI_Arch arch,
String8 image_name,
String8 image_data,
LNK_SectionArray image_sects,
LNK_Section **sect_id_map,
U64 obj_count,
LNK_Obj *obj_arr,
CV_DebugS *debug_s_arr,
U64 total_symbol_input_count,
LNK_CodeViewSymbolsInput *symbol_inputs,
CV_SymbolListArray *parsed_symbols,
CV_DebugT types[CV_TypeIndexSource_COUNT]);
////////////////////////////////
// PDB
internal LNK_ProcessedCodeViewC11Data lnk_process_c11_data(TP_Context *tp, TP_Arena *arena, U64 obj_count, CV_DebugS *debug_s_arr, U64 string_data_base_offset, CV_StringHashTable string_ht, MSF_Context *msf, PDB_DbiModule **mod_arr);
internal LNK_ProcessedCodeViewC13Data lnk_process_c13_data(TP_Context *tp, TP_Arena *arena, U64 obj_count, CV_DebugS *debug_s_arr, U64 string_data_base_offset, CV_StringHashTable string_ht, MSF_Context *msf, PDB_DbiModule **mod_arr);
internal U64 * lnk_hash_cv_symbol_ptr_arr(TP_Context *tp, Arena *arena, CV_SymbolPtrArray arr);
internal CV_SymbolPtrArray lnk_dedup_gsi_symbols(TP_Context *tp, Arena *arena, PDB_GsiContext *gsi, U64 obj_count, CV_SymbolList *symbol_list_arr);
internal void lnk_build_pdb_public_symbols(TP_Context *tp,
TP_Arena *arena,
LNK_SymbolTable *symtab,
LNK_Section **sect_id_map,
PDB_PsiContext *psi);
internal String8List lnk_build_pdb(TP_Context *tp,
TP_Arena *tp_arena,
OS_Guid guid,
COFF_MachineType machine,
COFF_TimeStamp time_stamp,
U32 age,
U64 page_size,
String8 pdb_name,
String8List lib_dir_list,
String8List natvis_list,
LNK_SymbolTable *symtab,
LNK_Section **sect_id_map,
U64 obj_count,
LNK_Obj *obj_arr,
CV_DebugS *debug_s_arr,
U64 total_symbol_input_count,
LNK_CodeViewSymbolsInput *symbol_inputs,
CV_SymbolListArray *parsed_symbols,
CV_DebugT types[CV_TypeIndexSource_COUNT]);
////////////////////////////////
// RAD Debug Info
internal U64 lnk_udt_name_hash_table_hash(String8 string);
internal LNK_UDTNameBucket ** lnk_udt_name_hash_table_from_debug_t(TP_Context *tp, TP_Arena *arena, CV_DebugT debug_t, U64 *buckets_cap_out);
internal LNK_UDTNameBucket * lnk_udt_name_hash_table_lookup(LNK_UDTNameBucket **buckets, U64 cap, String8 name);
internal CV_TypeIndex * lnk_build_udt_fwdmap(TP_Context *tp,
Arena *arena,
CV_DebugT debug_t,
CV_TypeIndex ti_lo,
LNK_UDTNameBucket **udt_name_buckets,
U64 udt_name_buckets_cap);
internal void lnk_init_rdib_itype_map(Arena *arena, RDI_Arch arch, RDIB_Type **itype_map, RDIB_TypeChunkList *rdib_types_list);
internal RDIB_TypeRef lnk_rdib_type_from_itype(LNK_ConvertTypesToRDI *task, CV_TypeIndex itype);
internal RDI_MemberKind lnk_rdib_method_kind_from_cv_prop(CV_MethodProp prop);
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