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eliminate old debug engine unwind cache

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This commit is contained in:
Ryan Fleury
2025-05-20 11:13:04 -07:00
parent 41ee0c83d4
commit 7fc39a3d97
3 changed files with 14 additions and 134 deletions
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src/dbg_engine/dbg_engine_core.h
-31
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@@ -215,35 +215,6 @@ struct D_CmdList
////////////////////////////////
//~ rjf: Main State Caches
//- rjf: per-thread unwind cache
typedef struct D_UnwindCacheNode D_UnwindCacheNode;
struct D_UnwindCacheNode
{
D_UnwindCacheNode *next;
D_UnwindCacheNode *prev;
U64 reggen;
U64 memgen;
Arena *arena;
CTRL_Handle thread;
CTRL_Unwind unwind;
};
typedef struct D_UnwindCacheSlot D_UnwindCacheSlot;
struct D_UnwindCacheSlot
{
D_UnwindCacheNode *first;
D_UnwindCacheNode *last;
};
typedef struct D_UnwindCache D_UnwindCache;
struct D_UnwindCache
{
U64 slots_count;
D_UnwindCacheSlot *slots;
D_UnwindCacheNode *free_node;
};
//- rjf: per-run tls-base-vaddr cache
typedef struct D_RunTLSBaseCacheNode D_RunTLSBaseCacheNode;
@@ -315,7 +286,6 @@ struct D_State
HS_Key output_log_key;
// rjf: per-run caches
D_UnwindCache unwind_cache;
U64 tls_base_cache_reggen_idx;
U64 tls_base_cache_memgen_idx;
D_RunTLSBaseCache tls_base_caches[2];
@@ -435,7 +405,6 @@ internal B32 d_ctrl_targets_running(void);
internal DI_KeyList d_push_active_dbgi_key_list(Arena *arena);
//- rjf: per-run caches
internal CTRL_Unwind d_query_cached_unwind_from_thread(CTRL_Entity *thread);
internal U64 d_query_cached_rip_from_thread(CTRL_Entity *thread);
internal U64 d_query_cached_rip_from_thread_unwind(CTRL_Entity *thread, U64 unwind_count);
internal U64 d_query_cached_tls_base_vaddr_from_process_root_rip(CTRL_Entity *process, U64 root_vaddr, U64 rip_vaddr);