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begin stitching new dbgi layer usage code into ctrl layer; keep track of per-module preferred pdb paths via event-synchronized ctrl entity tree; still need conversion

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This commit is contained in:
Ryan Fleury
2024-05-20 17:15:11 -07:00
parent 6e41bdf11b
commit b9ac104276
2 changed files with 131 additions and 5 deletions
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src/ctrl/ctrl_core.h
+10 -2
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@@ -68,6 +68,7 @@ struct CTRL_Entity
DMN_Handle handle;
U64 id;
Rng1U64 vaddr_range;
U64 timestamp;
String8 string;
};
@@ -248,6 +249,7 @@ typedef enum CTRL_MsgKind
CTRL_MsgKind_Run,
CTRL_MsgKind_SingleStep,
CTRL_MsgKind_SetUserEntryPoints,
CTRL_MsgKind_SetModuleDebugInfoPath,
CTRL_MsgKind_COUNT,
}
CTRL_MsgKind;
@@ -316,6 +318,9 @@ typedef enum CTRL_EventKind
CTRL_EventKind_EndThread,
CTRL_EventKind_EndModule,
//- rjf: debug info changes
CTRL_EventKind_ModuleDebugInfoPathChange,
//- rjf: debug strings
CTRL_EventKind_DebugString,
CTRL_EventKind_ThreadName,
@@ -372,6 +377,7 @@ struct CTRL_Event
U64 rip_vaddr;
U64 stack_base;
U64 tls_root;
U64 timestamp;
U32 exception_code;
String8 string;
};
@@ -513,7 +519,7 @@ struct CTRL_ModuleImageInfoCacheNode
U64 pdatas_count;
U64 entry_point_voff;
Rng1U64 tls_vaddr_range;
String8 builtin_debug_info_path;
String8 initial_debug_info_path;
};
typedef struct CTRL_ModuleImageInfoCacheSlot CTRL_ModuleImageInfoCacheSlot;
@@ -694,6 +700,7 @@ internal void ctrl_entity_equip_string(CTRL_EntityStore *store, CTRL_Entity *ent
//- rjf: entity store lookups
internal CTRL_Entity *ctrl_entity_from_machine_id_handle(CTRL_EntityStore *store, CTRL_MachineID machine_id, DMN_Handle handle);
internal CTRL_Entity *ctrl_entity_child_from_kind(CTRL_Entity *parent, CTRL_EntityKind kind);
//- rjf: applying events to entity caches
internal void ctrl_entity_store_apply_events(CTRL_EntityStore *store, CTRL_EventList *list);
@@ -745,6 +752,7 @@ internal B32 ctrl_thread_write_reg_block(CTRL_MachineID machine_id, DMN_Handle t
internal PE_IntelPdata *ctrl_intel_pdata_from_module_voff(Arena *arena, CTRL_MachineID machine_id, DMN_Handle module_handle, U64 voff);
internal U64 ctrl_entry_point_voff_from_module(CTRL_MachineID machine_id, DMN_Handle module_handle);
internal Rng1U64 ctrl_tls_vaddr_range_from_module(CTRL_MachineID machine_id, DMN_Handle module_handle);
internal String8 ctrl_initial_debug_info_path_from_module(Arena *arena, CTRL_MachineID machine_id, DMN_Handle module_handle);
////////////////////////////////
//~ rjf: Unwinding Functions
@@ -798,7 +806,7 @@ internal void ctrl_thread__append_resolved_module_user_bp_traps(Arena *arena, CT
internal void ctrl_thread__append_resolved_process_user_bp_traps(Arena *arena, CTRL_MachineID machine_id, DMN_Handle process, CTRL_UserBreakpointList *user_bps, DMN_TrapChunkList *traps_out);
//- rjf: module lifetime open/close work
internal void ctrl_thread__module_open(CTRL_MachineID machine_id, DMN_Handle process, DMN_Handle module, Rng1U64 vaddr_range, String8 path);
internal void ctrl_thread__module_open(CTRL_MachineID machine_id, DMN_Handle process, DMN_Handle module, Rng1U64 vaddr_range, String8 path, U64 exe_timestamp);
internal void ctrl_thread__module_close(CTRL_MachineID machine_id, DMN_Handle module, String8 path);
//- rjf: attached process running/event gathering