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expand ctrl process memory cache access to allow waiting for fresh results, rather than any results; use when doing a ctrl process memory write, to prefer viewing less stale data on exact frame. also expand trap net generation with success bit, use to retry stepping commands across frames if process memory reads are hindered. abort after N retries.

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This commit is contained in:
Ryan Fleury
2025-10-07 15:44:35 -07:00
parent 2cc7f45ec1
commit 783988c0ac
7 changed files with 89 additions and 67 deletions
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src/raddbg/raddbg_core.c
+6 -10
View File
@@ -1805,7 +1805,7 @@ rd_eval_space_read(void *u, E_Space space, void *out, Rng1U64 range)
default:{}break;
case CTRL_EntityKind_Process:
{
CTRL_ProcessMemorySlice slice = ctrl_process_memory_slice_from_vaddr_range(scratch.arena, entity->handle, range, rd_state->frame_eval_memread_endt_us);
CTRL_ProcessMemorySlice slice = ctrl_process_memory_slice_from_vaddr_range(scratch.arena, entity->handle, range, 0, rd_state->frame_eval_memread_endt_us);
String8 data = slice.data;
if(data.size == dim_1u64(range))
{
@@ -2159,7 +2159,7 @@ rd_key_from_eval_space_range(E_Space space, Rng1U64 range, B32 zero_terminated)
CTRL_Entity *entity = rd_ctrl_entity_from_eval_space(space);
if(entity->kind == CTRL_EntityKind_Process)
{
result = ctrl_key_from_process_vaddr_range(entity->handle, range, zero_terminated, 0, 0);
result = ctrl_key_from_process_vaddr_range(entity->handle, range, zero_terminated, 0, 0, 0);
}
}break;
}
@@ -4641,7 +4641,7 @@ rd_view_ui(Rng2F32 rect)
CTRL_Entity *space_entity = rd_ctrl_entity_from_eval_space(cell->eval.space);
if(cell->eval.space.kind == RD_EvalSpaceKind_CtrlEntity && space_entity->kind == CTRL_EntityKind_Process)
{
CTRL_ProcessMemorySlice slice = ctrl_process_memory_slice_from_vaddr_range(scratch.arena, space_entity->handle, cell_vaddr_rng, rd_state->frame_eval_memread_endt_us);
CTRL_ProcessMemorySlice slice = ctrl_process_memory_slice_from_vaddr_range(scratch.arena, space_entity->handle, cell_vaddr_rng, 0, rd_state->frame_eval_memread_endt_us);
for(U64 idx = 0; idx < (slice.data.size+63)/64; idx += 1)
{
if(slice.byte_changed_flags[idx] != 0)
@@ -5047,7 +5047,7 @@ rd_view_ui(Rng2F32 rect)
cell->eval.space.kind == RD_EvalSpaceKind_CtrlEntity &&
row_info->callstack_thread == &ctrl_entity_nil &&
e_type_kind_from_key(cell->eval.irtree.type_key) != E_TypeKind_Function)
UI_FontSize(ui_top_font_size()*0.8f)
UI_FontSize(ui_top_font_size()*0.9f)
{
if(cell_width_px >= ui_top_font_size()*8.f)
{
@@ -7133,12 +7133,8 @@ rd_window_frame(void)
ev_key_set_expansion(rd_view_eval_view(), ev_key_root(), ev_key_make(ev_hash_from_key(ev_key_root()), 1), 1);
predicted_block_tree = ev_block_tree_from_eval(scratch.arena, rd_view_eval_view(), str8_zero(), hover_eval);
}
F32 row_height_px = ui_top_px_height();
U64 max_row_count = (U64)floor_f32(ui_top_font_size()*10.f / row_height_px);
if(ws->hover_eval_focused)
{
max_row_count *= 3;
}
F32 row_height_px = floor_f32(ui_top_font_size()*rd_setting_f32_from_name(str8_lit("row_height")));
U64 max_row_count = 12;
U64 needed_row_count = Min(max_row_count, predicted_block_tree.total_row_count);
F32 width_px = floor_f32(70.f*ui_top_font_size());
F32 height_px = needed_row_count*row_height_px;
src/raddbg/raddbg_views.c
+1 -1
View File
@@ -2973,7 +2973,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
CTRL_Entity *entity = rd_ctrl_entity_from_eval_space(eval.space);
if(entity->kind == CTRL_EntityKind_Process)
{
CTRL_ProcessMemorySlice slice = ctrl_process_memory_slice_from_vaddr_range(scratch.arena, entity->handle, viz_range_bytes, 0);
CTRL_ProcessMemorySlice slice = ctrl_process_memory_slice_from_vaddr_range(scratch.arena, entity->handle, viz_range_bytes, 0, 0);
visible_memory_change_flags = slice.byte_changed_flags;
visible_memory_bad_flags = slice.byte_bad_flags;
}