merge ctrl_init / d_init

This commit is contained in:
Ryan Fleury
2026-04-22 12:56:15 -07:00
parent 2388db3998
commit a90fbc844b
13 changed files with 433 additions and 446 deletions
+46 -46
View File
@@ -689,7 +689,7 @@ rd_ctrl_entity_from_eval_space(E_Space space)
CTRL_Handle handle;
handle.machine_id = space.u64s[0];
handle.dmn_handle.u64[0] = space.u64s[1];
entity = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, handle);
entity = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, handle);
}
return entity;
}
@@ -1007,7 +1007,7 @@ rd_eval_space_write(E_Space space, void *in, Rng1U64 range)
Rng1U64 legal_range = r1u64(0, regs_size);
Rng1U64 write_range = intersect_1u64(legal_range, range);
U64 write_size = dim_1u64(write_range);
void *new_regs = ctrl_reg_block_from_thread(scratch.arena, &d_state->ctrl_entity_store->ctx, entity->handle);
void *new_regs = ctrl_reg_block_from_thread(scratch.arena, &d_user_state->ctrl_entity_store->ctx, entity->handle);
MemoryCopy((U8 *)new_regs + write_range.min, in, write_size);
result = ctrl_thread_write_reg_block(entity->handle, new_regs);
scratch_end(scratch);
@@ -1090,7 +1090,7 @@ rd_eval_space_write(E_Space space, void *in, Rng1U64 range)
if(str8_match(child_schema->string, str8_lit("label"), 0))
{
result = 1;
ctrl_entity_equip_string(d_state->ctrl_entity_store, entity, write_string);
ctrl_entity_equip_string(d_user_state->ctrl_entity_store, entity, write_string);
rd_cmd(D_CmdKind_SetEntityName, .ctrl_entity = entity->handle, .string = write_string);
}
else if(str8_match(child_schema->string, str8_lit("dbg"), 0))
@@ -1703,7 +1703,7 @@ rd_view_ui(Rng2F32 rect)
UI_Padding(ui_pct(1, 0)) UI_Focus(UI_FocusKind_Null)
{
CFG_NodePtrList targets = cfg_node_top_level_list_from_string(scratch.arena, str8_lit("target"));
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
//- rjf: icon & info
UI_Padding(ui_em(2.f, 1.f)) UI_TagF("weak")
@@ -2361,7 +2361,7 @@ rd_view_ui(Rng2F32 rect)
String8 name = {0};
{
U64 vaddr = eval.value.u64;
CTRL_Entity *process = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->process);
CTRL_Entity *process = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->process);
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, vaddr);
DI_Key dbgi_key = ctrl_dbgi_key_from_module(module);
U64 voff = ctrl_voff_from_vaddr(module, vaddr);
@@ -4740,7 +4740,7 @@ rd_arch_from_eval(E_Eval eval)
CTRL_Entity *process = ctrl_process_from_entity(ctrl_entity);
if(process == &ctrl_entity_nil)
{
process = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->process);
process = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->process);
}
Arch arch = process->arch;
if(arch == Arch_Null)
@@ -5498,11 +5498,11 @@ rd_window_frame(void)
////////////////////////
//- rjf: control entity tooltips
//
case RD_RegSlot_Machine: {ctrl_entity = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, regs->machine); }goto ctrl_entity_tooltip;
case RD_RegSlot_Process: {ctrl_entity = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, regs->process); }goto ctrl_entity_tooltip;
case RD_RegSlot_Module: {ctrl_entity = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, regs->module); }goto ctrl_entity_tooltip;
case RD_RegSlot_Thread: {ctrl_entity = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, regs->thread); }goto ctrl_entity_tooltip;
case RD_RegSlot_CtrlEntity:{ctrl_entity = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, regs->ctrl_entity); }goto ctrl_entity_tooltip;
case RD_RegSlot_Machine: {ctrl_entity = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, regs->machine); }goto ctrl_entity_tooltip;
case RD_RegSlot_Process: {ctrl_entity = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, regs->process); }goto ctrl_entity_tooltip;
case RD_RegSlot_Module: {ctrl_entity = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, regs->module); }goto ctrl_entity_tooltip;
case RD_RegSlot_Thread: {ctrl_entity = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, regs->thread); }goto ctrl_entity_tooltip;
case RD_RegSlot_CtrlEntity:{ctrl_entity = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, regs->ctrl_entity); }goto ctrl_entity_tooltip;
ctrl_entity_tooltip:;
UI_Tooltip
{
@@ -7037,7 +7037,7 @@ rd_window_frame(void)
{
Temp scratch = scratch_begin(0, 0);
CFG_NodePtrList targets = cfg_node_top_level_list_from_string(scratch.arena, str8_lit("target"));
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
B32 can_send_signal = !d_ctrl_targets_running();
typedef struct CenterButtonTask CenterButtonTask;
struct CenterButtonTask
@@ -9577,7 +9577,7 @@ rd_string_from_exception_code(U32 code)
internal DR_FStrList
rd_stop_explanation_fstrs_from_ctrl_event(Arena *arena, CTRL_Event *event)
{
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, event->entity);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, event->entity);
DR_FStrList thread_fstrs = rd_title_fstrs_from_ctrl_entity(arena, thread, 0);
DR_FStrList fstrs = {0};
DR_FStrParams params = {ui_top_font(), ui_top_text_raster_flags(), ui_color_from_name(str8_lit("text")), ui_top_font_size()};
@@ -11102,14 +11102,14 @@ rd_frame(void)
//- rjf: unpack basic evaluation context
//
ProfBegin("unpack eval-dependent info");
CTRL_Entity *process = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->process);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *process = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->process);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->thread);
Arch arch = thread->arch;
U64 unwind_count = rd_regs()->unwind_count;
U64 rip_vaddr = d_query_cached_rip_from_thread_unwind(thread, unwind_count);
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, rip_vaddr);
U64 rip_voff = ctrl_voff_from_vaddr(module, rip_vaddr);
U64 tls_root_vaddr = ctrl_tls_root_vaddr_from_thread(&d_state->ctrl_entity_store->ctx, thread->handle);
U64 tls_root_vaddr = ctrl_tls_root_vaddr_from_thread(&d_user_state->ctrl_entity_store->ctx, thread->handle);
ProfEnd();
////////////////////////////
@@ -11132,7 +11132,7 @@ rd_frame(void)
////////////////////////////
//- rjf: produce all eval modules
//
CTRL_EntityArray all_modules = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Module);
CTRL_EntityArray all_modules = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Module);
U64 eval_modules_count = Max(1, all_modules.count);
E_Module *eval_modules = push_array(scratch.arena, E_Module, eval_modules_count);
E_Module *eval_modules_primary = &eval_modules[0];
@@ -11514,7 +11514,7 @@ rd_frame(void)
{
String8 name = evallable_ctrl_names[idx];
CTRL_EntityKind kind = ctrl_entity_kind_from_string(name);
CTRL_EntityArray array = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, kind);
CTRL_EntityArray array = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, kind);
E_TypeKey type_key = e_string2typekey_map_lookup(rd_state->meta_name2type_map, name);
for EachIndex(idx, array.count)
{
@@ -11743,7 +11743,7 @@ rd_frame(void)
//- rjf: add macro for output log
{
Access *access = access_open();
C_Key key = d_state->output_log_key;
C_Key key = d_user_state->output_log_key;
U128 hash = c_hash_from_key(key, 0);
String8 data = c_data_from_hash(access, hash);
E_Space space = e_space_make(E_SpaceKind_HashStoreKey);
@@ -11880,7 +11880,7 @@ rd_frame(void)
//- rjf: gather config from loaded modules
//
CFG_NodePtrList immediate_type_views = {0};
CTRL_EntityArray modules = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Module);
CTRL_EntityArray modules = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Module);
ProfScope("gather config from loaded modules")
{
for EachIndex(idx, modules.count)
@@ -12072,7 +12072,7 @@ rd_frame(void)
case RD_CmdKind_Restart:
{
// rjf: reset hit counts
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
if(processes.count == 0 || kind == RD_CmdKind_Restart)
{
CFG_NodePtrList bps = cfg_node_top_level_list_from_string(scratch.arena, str8_lit("breakpoint"));
@@ -12292,7 +12292,7 @@ rd_frame(void)
{
// rjf: if control processes are live, but this is not force-confirmed, then
// get confirmation from user
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
UI_Key key = ui_key_from_string(ui_key_zero(), str8_lit("lossy_exit_confirmation"));
if(processes.count != 0 && !rd_regs()->force_confirm && !ui_key_match(rd_state->popup_key, key))
{
@@ -13679,12 +13679,12 @@ rd_frame(void)
//- rjf: source <-> disasm
case RD_CmdKind_GoToDisassembly:
{
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->thread);
U64 vaddr = 0;
for(D_LineNode *n = rd_regs()->lines.first; n != 0; n = n->next)
{
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_state->ctrl_entity_store->ctx, n->v.dbgi_key);
CTRL_Entity *module = ctrl_module_from_thread_candidates(&d_state->ctrl_entity_store->ctx, thread, &modules);
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_user_state->ctrl_entity_store->ctx, n->v.dbgi_key);
CTRL_Entity *module = ctrl_module_from_thread_candidates(&d_user_state->ctrl_entity_store->ctx, thread, &modules);
if(module != &ctrl_entity_nil)
{
vaddr = ctrl_vaddr_from_voff(module, n->v.voff_range.min);
@@ -13967,7 +13967,7 @@ rd_frame(void)
Access *access = access_open();
//- rjf: unpack thread info
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->thread);
U64 unwind_index = rd_regs()->unwind_count;
U64 inline_depth = rd_regs()->inline_depth;
U64 rip_vaddr = d_query_cached_rip_from_thread_unwind(thread, unwind_index);
@@ -14031,7 +14031,7 @@ rd_frame(void)
}break;
case RD_CmdKind_FindSelectedThread:
{
CTRL_Entity *selected_thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
CTRL_Entity *selected_thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
rd_cmd(RD_CmdKind_FindThread,
.thread = selected_thread->handle,
.unwind_count = rd_base_regs()->unwind_count,
@@ -14140,7 +14140,7 @@ rd_frame(void)
{
CTRL_Entity *process = &ctrl_entity_nil;
U64 vaddr = 0;
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_state->ctrl_entity_store->ctx, voff_dbgi_key);
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_user_state->ctrl_entity_store->ctx, voff_dbgi_key);
CTRL_Entity *module = ctrl_entity_list_first(&modules);
process = ctrl_entity_ancestor_from_kind(module, CTRL_EntityKind_Process);
if(process != &ctrl_entity_nil)
@@ -14220,8 +14220,8 @@ rd_frame(void)
{
file_path = rd_mapped_from_file_path(scratch.arena, rd_regs()->file_path);
point = rd_regs()->cursor;
thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
process = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->process);
thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->thread);
process = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->process);
vaddr = rd_regs()->vaddr;
prefer_new_tab = rd_regs()->prefer_new_tab;
if(file_path.size == 0)
@@ -14237,8 +14237,8 @@ rd_frame(void)
D_LineList lines = d_lines_from_file_path_line_num(scratch.arena, file_path, point.line);
for(D_LineNode *n = lines.first; n != 0; n = n->next)
{
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_state->ctrl_entity_store->ctx, n->v.dbgi_key);
CTRL_Entity *module = ctrl_module_from_thread_candidates(&d_state->ctrl_entity_store->ctx, thread, &modules);
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_user_state->ctrl_entity_store->ctx, n->v.dbgi_key);
CTRL_Entity *module = ctrl_module_from_thread_candidates(&d_user_state->ctrl_entity_store->ctx, thread, &modules);
vaddr = ctrl_vaddr_from_voff(module, n->v.voff_range.min);
break;
}
@@ -15179,7 +15179,7 @@ rd_frame(void)
case RD_CmdKind_ClearOutput:
{
MTX_Op op = {r1u64(0, 0xffffffffffffffffull), str8_lit("")};
mtx_push_op(d_state->output_log_key, op);
mtx_push_op(d_user_state->output_log_key, op);
}break;
//- rjf: watch pins
@@ -15441,7 +15441,7 @@ rd_frame(void)
}break;
case RD_CmdKind_SetNextStatement:
{
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->thread);
String8 file_path = rd_regs()->file_path;
U64 new_rip_vaddr = rd_regs()->vaddr_range.min;
if(file_path.size != 0)
@@ -15449,8 +15449,8 @@ rd_frame(void)
D_LineList *lines = &rd_regs()->lines;
for(D_LineNode *n = lines->first; n != 0; n = n->next)
{
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_state->ctrl_entity_store->ctx, n->v.dbgi_key);
CTRL_Entity *module = ctrl_module_from_thread_candidates(&d_state->ctrl_entity_store->ctx, thread, &modules);
CTRL_EntityList modules = ctrl_modules_from_dbgi_key(scratch.arena, &d_user_state->ctrl_entity_store->ctx, n->v.dbgi_key);
CTRL_Entity *module = ctrl_module_from_thread_candidates(&d_user_state->ctrl_entity_store->ctx, thread, &modules);
if(module != &ctrl_entity_nil)
{
new_rip_vaddr = ctrl_vaddr_from_voff(module, n->v.voff_range.min);
@@ -15566,9 +15566,9 @@ rd_frame(void)
}break;
case RD_CmdKind_SelectThread:
{
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *process = ctrl_entity_ancestor_from_kind(thread, CTRL_EntityKind_Process);
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, ctrl_rip_from_thread(&d_state->ctrl_entity_store->ctx, thread->handle));
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, ctrl_rip_from_thread(&d_user_state->ctrl_entity_store->ctx, thread->handle));
CTRL_Entity *machine = ctrl_entity_ancestor_from_kind(process, CTRL_EntityKind_Machine);
rd_state->base_regs.v.unwind_count = 0;
rd_state->base_regs.v.inline_depth = 0;
@@ -15581,7 +15581,7 @@ rd_frame(void)
case RD_CmdKind_SelectUnwind:
{
Access *access = access_open();
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
CTRL_CallStack call_stack = ctrl_call_stack_from_thread(access, thread->handle, 1, os_now_microseconds()+10000);
CTRL_CallStackFrame *frame = ctrl_call_stack_frame_from_unwind_and_inline_depth(&call_stack, rd_regs()->unwind_count, rd_regs()->inline_depth);
if(frame == 0)
@@ -15600,7 +15600,7 @@ rd_frame(void)
case RD_CmdKind_DownOneFrame:
{
Access *access = access_open();
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
CTRL_CallStack call_stack = ctrl_call_stack_from_thread(access, thread->handle, 1, os_now_microseconds()+10000);
CTRL_CallStackFrame *current_frame = ctrl_call_stack_frame_from_unwind_and_inline_depth(&call_stack, rd_regs()->unwind_count, rd_regs()->inline_depth);
CTRL_CallStackFrame *next_frame = current_frame;
@@ -16330,7 +16330,7 @@ rd_frame(void)
default:{}break;
case D_EventKind_ModuleLoad:
{
CTRL_Entity *module = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, evt->module);
CTRL_Entity *module = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, evt->module);
CTRL_Entity *debug_info_path = ctrl_entity_child_from_kind(module, CTRL_EntityKind_DebugInfoPath);
String8 new_path = debug_info_path->string;
if(new_path.size != 0 && os_file_path_exists(new_path))
@@ -16368,7 +16368,7 @@ rd_frame(void)
case D_EventKind_ProcessEnd:
if(rd_state->quit_after_success)
{
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
CTRL_EntityArray processes = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Process);
if(evt->code == 0 && processes.count == 0)
{
rd_cmd(RD_CmdKind_Exit);
@@ -16381,12 +16381,12 @@ rd_frame(void)
case D_EventKind_Stop:
{
B32 need_refocus = (evt->cause != D_EventCause_SoftHalt);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, evt->thread);
CTRL_Entity *thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, evt->thread);
U64 vaddr = evt->vaddr;
CTRL_Entity *process = ctrl_entity_ancestor_from_kind(thread, CTRL_EntityKind_Process);
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, vaddr);
U64 voff = ctrl_voff_from_vaddr(module, vaddr);
U64 test_cached_vaddr = ctrl_rip_from_thread(&d_state->ctrl_entity_store->ctx, thread->handle);
U64 test_cached_vaddr = ctrl_rip_from_thread(&d_user_state->ctrl_entity_store->ctx, thread->handle);
// rjf: valid stop thread? -> select & snap
if(need_refocus && thread != &ctrl_entity_nil && evt->cause != D_EventCause_Halt)
@@ -16395,7 +16395,7 @@ rd_frame(void)
}
// rjf: no stop-causing thread, but have selected thread? -> snap to selected
CTRL_Entity *selected_thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
CTRL_Entity *selected_thread = ctrl_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
if(need_refocus && (evt->cause == D_EventCause_Halt || thread == &ctrl_entity_nil) && selected_thread != &ctrl_entity_nil)
{
rd_cmd(RD_CmdKind_SelectThread, .thread = selected_thread->handle);
@@ -16404,7 +16404,7 @@ rd_frame(void)
// rjf: no stop-causing thread, but don't have selected thread? -> snap to first available thread
if(need_refocus && thread == &ctrl_entity_nil && selected_thread == &ctrl_entity_nil)
{
CTRL_EntityArray threads = ctrl_entity_array_from_kind(&d_state->ctrl_entity_store->ctx, CTRL_EntityKind_Thread);
CTRL_EntityArray threads = ctrl_entity_array_from_kind(&d_user_state->ctrl_entity_store->ctx, CTRL_EntityKind_Thread);
CTRL_Entity *first_available_thread = ctrl_entity_array_first(&threads);
rd_cmd(RD_CmdKind_SelectThread, .thread = first_available_thread->handle);
}