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complete first pass of fuzzy matching symbol lister for go-to-name, and setting function breakpoints

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This commit is contained in:
Ryan Fleury
2024-01-30 12:58:24 -08:00
parent 4ef814acb5
commit d9f69cdf14
13 changed files with 383 additions and 60 deletions
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src/dbgi/dbgi.h
+24 -19
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@@ -103,13 +103,14 @@ struct DBGI_BinaryStripe
typedef struct DBGI_FuzzySearchItem DBGI_FuzzySearchItem;
struct DBGI_FuzzySearchItem
{
U64 function_idx;
U64 procedure_idx;
FuzzyMatchRangeList match_ranges;
};
typedef struct DBGI_FuzzySearchItemChunk DBGI_FuzzySearchItemChunk;
struct DBGI_FuzzySearchItemChunk
{
DBGI_FuzzySearchItemChunk *next;
DBGI_FuzzySearchItem *v;
U64 count;
U64 cap;
@@ -131,25 +132,25 @@ struct DBGI_FuzzySearchItemArray
U64 count;
};
typedef struct DBGI_FuzzySearchResult DBGI_FuzzySearchResult;
struct DBGI_FuzzySearchResult
typedef struct DBGI_FuzzySearchBucket DBGI_FuzzySearchBucket;
struct DBGI_FuzzySearchBucket
{
Arena *arena;
String8 exe_path;
String8 query;
DBGI_FuzzySearchItemArray items;
};
typedef struct DBGI_FuzzySearchNode DBGI_FuzzySearchNode;
struct DBGI_FuzzySearchNode
{
DBGI_FuzzySearchNode *next;
DBGI_FuzzySearchNode *prev;
U128 key;
U64 submitted;
U64 scope_touch_count;
U64 last_time_submitted_us;
DBGI_FuzzySearchBucket buckets[2];
U64 gen;
DBGI_FuzzySearchResult v[2];
U64 submit_gen;
DBGI_FuzzySearchItemArray gen_items;
};
typedef struct DBGI_FuzzySearchSlot DBGI_FuzzySearchSlot;
@@ -167,6 +168,18 @@ struct DBGI_FuzzySearchStripe
OS_Handle cv;
};
typedef struct DBGI_FuzzySearchThread DBGI_FuzzySearchThread;
struct DBGI_FuzzySearchThread
{
OS_Handle thread;
OS_Handle u2f_ring_mutex;
OS_Handle u2f_ring_cv;
U64 u2f_ring_size;
U8 *u2f_ring_base;
U64 u2f_ring_write_pos;
U64 u2f_ring_read_pos;
};
////////////////////////////////
//~ rjf: Weak Access Scope Types
@@ -273,14 +286,6 @@ struct DBGI_Shared
U64 u2p_ring_write_pos;
U64 u2p_ring_read_pos;
// rjf: user -> fuzzy ring
OS_Handle u2f_ring_mutex;
OS_Handle u2f_ring_cv;
U64 u2f_ring_size;
U8 *u2f_ring_base;
U64 u2f_ring_write_pos;
U64 u2f_ring_read_pos;
// rjf: parse -> user event ring
OS_Handle p2u_ring_mutex;
OS_Handle p2u_ring_cv;
@@ -293,7 +298,7 @@ struct DBGI_Shared
U64 parse_thread_count;
OS_Handle *parse_threads;
U64 fuzzy_thread_count;
OS_Handle *fuzzy_threads;
DBGI_FuzzySearchThread *fuzzy_threads;
};
////////////////////////////////
@@ -342,7 +347,7 @@ internal DBGI_Parse *dbgi_parse_from_exe_path(DBGI_Scope *scope, String8 exe_pat
////////////////////////////////
//~ rjf: Fuzzy Search Cache Functions
internal DBGI_FuzzySearchItemArray dbgi_fuzzy_search_items_from_key_exe_query(DBGI_Scope *scope, U128 key, String8 exe_path, String8 query, U64 endt_us);
internal DBGI_FuzzySearchItemArray dbgi_fuzzy_search_items_from_key_exe_query(DBGI_Scope *scope, U128 key, String8 exe_path, String8 query, U64 endt_us, B32 *stale_out);
////////////////////////////////
//~ rjf: Parse Threads
@@ -358,8 +363,8 @@ internal void dbgi_parse_thread_entry_point(void *p);
////////////////////////////////
//~ rjf: Fuzzy Searching Threads
internal B32 dbgi_u2f_enqueue_req(U128 key, String8 exe_path, String8 query, U64 endt_us);
internal void dbgi_u2f_dequeue_req(Arena *arena, U128 *key_out, String8 *exe_path_out, String8 *query_out);
internal B32 dbgi_u2f_enqueue_req(U128 key, U64 endt_us);
internal void dbgi_u2f_dequeue_req(Arena *arena, DBGI_FuzzySearchThread *thread, U128 *key_out);
internal void dbgi_fuzzy_thread__entry_point(void *p);