ed/raddebugger
1
0
Fork 0
mirror of https://github.com/Ed94/raddebugger.git synced 2026-08-05 05:18:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

demon tweaks / debugging; adjust call stack cache reading API to account for high-priority path, where we want to try computing the thread's call stack immediately

Browse Source
This commit is contained in:
Ryan Fleury
2025-05-16 21:12:58 -07:00
parent 86eabe0d6d
commit a379134ed8
9 changed files with 42 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/demon/win32/demon_core_win32.c
+19 -1
View File
@@ -156,6 +156,7 @@ dmn_w32_entity_release(DMN_W32_Entity *entity)
{
CloseHandle(t->e->handle);
}
t->e->kind = DMN_W32_EntityKind_Null;
// rjf: remove from id -> entity map
if(t->e->id != 0)
@@ -1870,13 +1871,14 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
{
dmn_w32_shared->resume_needed = 0;
resume_good = !!ContinueDebugEvent(dmn_w32_shared->resume_pid, dmn_w32_shared->resume_tid, resume_code);
DWORD error = GetLastError();
dmn_w32_shared->resume_needed = 0;
dmn_w32_shared->resume_tid = 0;
dmn_w32_shared->resume_pid = 0;
}
if(resume_good)
{
evt_good = !!WaitForDebugEvent(&evt, 100);
evt_good = !!WaitForDebugEvent(&evt, 1000);
if(evt_good)
{
dmn_w32_shared->resume_needed = 1;
@@ -1885,6 +1887,8 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
}
else
{
DWORD err = GetLastError();
(void)err;
keep_going = 1;
}
ins_atomic_u64_inc_eval(&dmn_w32_shared->run_gen);
@@ -1992,6 +1996,15 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
{
DMN_W32_Entity *process = dmn_w32_entity_from_kind_id(DMN_W32_EntityKind_Process, evt.dwProcessId);
// rjf: if this was the process we were going to resume, then we will
// just not resume, and wait for another debug event
if(evt.dwProcessId == dmn_w32_shared->resume_pid)
{
dmn_w32_shared->resume_needed = 0;
dmn_w32_shared->resume_tid = 0;
dmn_w32_shared->resume_pid = 0;
}
// rjf: generate events for children
for(DMN_W32_Entity *child = process->first; child != &dmn_w32_entity_nil; child = child->next)
{
@@ -2097,6 +2110,7 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
e->kind = DMN_EventKind_Halt;
dmn_w32_shared->halter_process = dmn_handle_zero();
dmn_w32_shared->halter_tid = 0;
keep_going = 0;
}
// rjf: if this thread is *not* the halter, then generate a regular exit-thread event
@@ -2643,6 +2657,10 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
for(DMN_W32_EntityNode *n = first_run_thread; n != 0; n = n->next)
{
DMN_W32_Entity *thread = n->v;
if(thread->kind != DMN_W32_EntityKind_Thread)
{
continue;
}
DWORD suspend_result = SuspendThread(thread->handle);
switch(suspend_result)
{