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programmatic address range annotations; pipe -> ctrl entities; render in memory view

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This commit is contained in:
Ryan Fleury
2025-06-08 17:37:55 -07:00
parent bb2900c2b7
commit 4926f6cfc8
15 changed files with 225 additions and 57 deletions
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src/raddbg/raddbg_views.c
+105 -39
View File
@@ -2517,6 +2517,10 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
//////////////////////////////
//- rjf: unpack parameterization info
//
Vec4F32 main_bg_color_rgba = ui_color_from_name(str8_lit("background"));
Vec4F32 main_bg_color_hsva = hsva_from_rgba(main_bg_color_rgba);
Vec4F32 main_tx_color_rgba = ui_color_from_name(str8_lit("text"));
Vec4F32 main_tx_color_hsva = hsva_from_rgba(main_tx_color_rgba);
F32 main_font_size = ui_bottom_font_size();
U64 base_offset = e_base_offset_from_eval(eval);
U64 size = rd_view_setting_value_from_name(str8_lit("size")).u64;
@@ -2904,42 +2908,52 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
typedef struct Annotation Annotation;
struct Annotation
{
Annotation *next;
String8 name_string;
String8 kind_string;
String8 type_string;
Vec4F32 color;
Rng1U64 vaddr_range;
};
typedef struct AnnotationNode AnnotationNode;
struct AnnotationNode
{
AnnotationNode *next;
Annotation *v;
};
typedef struct AnnotationList AnnotationList;
struct AnnotationList
{
Annotation *first;
Annotation *last;
AnnotationNode *first;
AnnotationNode *last;
};
AnnotationList *visible_memory_annotations = push_array(scratch.arena, AnnotationList, visible_memory_size);
{
CTRL_Scope *ctrl_scope = ctrl_scope_open();
CTRL_Entity *thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *process = ctrl_entity_ancestor_from_kind(thread, CTRL_EntityKind_Process);
CTRL_CallStack call_stack = ctrl_call_stack_from_thread(ctrl_scope, &d_state->ctrl_entity_store->ctx, thread, 1, 0);
CTRL_Entity *selected_thread = ctrl_entity_from_handle(&d_state->ctrl_entity_store->ctx, rd_regs()->thread);
CTRL_Entity *selected_process = ctrl_entity_ancestor_from_kind(selected_thread, CTRL_EntityKind_Process);
CTRL_CallStack selected_call_stack = ctrl_call_stack_from_thread(ctrl_scope, &d_state->ctrl_entity_store->ctx, selected_thread, 1, 0);
CTRL_Entity *eval_process = &ctrl_entity_nil;
if(eval.space.kind == RD_EvalSpaceKind_CtrlEntity)
{
eval_process = rd_ctrl_entity_from_eval_space(eval.space);
}
//- rjf: fill unwind frame annotations
if(call_stack.concrete_frames_count != 0) UI_Tag(str8_lit("weak"))
if(selected_call_stack.concrete_frames_count != 0) UI_Tag(str8_lit("weak"))
{
U64 last_stack_top = regs_rsp_from_arch_block(thread->arch, call_stack.concrete_frames[0]->regs);
for(U64 idx = 1; idx < call_stack.concrete_frames_count; idx += 1)
U64 last_stack_top = regs_rsp_from_arch_block(selected_thread->arch, selected_call_stack.concrete_frames[0]->regs);
for(U64 idx = 1; idx < selected_call_stack.concrete_frames_count; idx += 1)
{
CTRL_CallStackFrame *f = call_stack.concrete_frames[idx];
U64 f_stack_top = regs_rsp_from_arch_block(thread->arch, f->regs);
CTRL_CallStackFrame *f = selected_call_stack.concrete_frames[idx];
U64 f_stack_top = regs_rsp_from_arch_block(selected_thread->arch, f->regs);
Rng1U64 frame_vaddr_range = r1u64(last_stack_top, f_stack_top);
Rng1U64 frame_vaddr_range_in_viz = intersect_1u64(frame_vaddr_range, viz_range_bytes);
last_stack_top = f_stack_top;
if(dim_1u64(frame_vaddr_range_in_viz) != 0)
{
DI_Scope *scope = di_scope_open();
U64 f_rip_vaddr = regs_rip_from_arch_block(thread->arch, f->regs);
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, f_rip_vaddr);
U64 f_rip_vaddr = regs_rip_from_arch_block(selected_thread->arch, f->regs);
CTRL_Entity *module = ctrl_module_from_process_vaddr(selected_process, f_rip_vaddr);
U64 f_rip_voff = ctrl_voff_from_vaddr(module, f_rip_vaddr);
DI_Key dbgi_key = ctrl_dbgi_key_from_module(module);
RDI_Parsed *rdi = di_rdi_from_key(scope, &dbgi_key, 0);
@@ -2957,7 +2971,9 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
for(U64 vaddr = frame_vaddr_range_in_viz.min; vaddr < frame_vaddr_range_in_viz.max; vaddr += 1)
{
U64 visible_byte_idx = vaddr - viz_range_bytes.min;
SLLQueuePush(visible_memory_annotations[visible_byte_idx].first, visible_memory_annotations[visible_byte_idx].last, annotation);
AnnotationNode *n = push_array(scratch.arena, AnnotationNode, 1);
n->v = annotation;
SLLQueuePush(visible_memory_annotations[visible_byte_idx].first, visible_memory_annotations[visible_byte_idx].last, n);
}
}
}
@@ -2965,29 +2981,31 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
//- rjf: fill selected thread stack range annotation
if(call_stack.concrete_frames_count > 0)
if(selected_call_stack.concrete_frames_count > 0)
{
U64 stack_base_vaddr = thread->stack_base;
U64 stack_top_vaddr = regs_rsp_from_arch_block(thread->arch, call_stack.concrete_frames[0]->regs);
U64 stack_base_vaddr = selected_thread->stack_base;
U64 stack_top_vaddr = regs_rsp_from_arch_block(selected_thread->arch, selected_call_stack.concrete_frames[0]->regs);
Rng1U64 stack_vaddr_range = r1u64(stack_base_vaddr, stack_top_vaddr);
Rng1U64 stack_vaddr_range_in_viz = intersect_1u64(stack_vaddr_range, viz_range_bytes);
if(dim_1u64(stack_vaddr_range_in_viz) != 0)
{
Annotation *annotation = push_array(scratch.arena, Annotation, 1);
annotation->name_string = thread->string.size ? thread->string : push_str8f(scratch.arena, "TID: %I64u", thread->id);
annotation->name_string = selected_thread->string.size ? selected_thread->string : push_str8f(scratch.arena, "TID: %I64u", selected_thread->id);
annotation->kind_string = str8_lit("Stack");
annotation->color = rd_color_from_ctrl_entity(thread);
annotation->color = rd_color_from_ctrl_entity(selected_thread);
annotation->vaddr_range = stack_vaddr_range;
for(U64 vaddr = stack_vaddr_range_in_viz.min; vaddr < stack_vaddr_range_in_viz.max; vaddr += 1)
{
U64 visible_byte_idx = vaddr - viz_range_bytes.min;
SLLQueuePush(visible_memory_annotations[visible_byte_idx].first, visible_memory_annotations[visible_byte_idx].last, annotation);
AnnotationNode *n = push_array(scratch.arena, AnnotationNode, 1);
n->v = annotation;
SLLQueuePush(visible_memory_annotations[visible_byte_idx].first, visible_memory_annotations[visible_byte_idx].last, n);
}
}
}
//- rjf: fill local variable annotations
if(e_space_match(rd_eval_space_from_ctrl_entity(process, RD_EvalSpaceKind_CtrlEntity), eval.space))
if(e_space_match(rd_eval_space_from_ctrl_entity(selected_process, RD_EvalSpaceKind_CtrlEntity), eval.space))
{
DI_Scope *scope = di_scope_open();
Vec4F32 local_color = ui_color_from_name(str8_lit("code_local"));
@@ -2998,7 +3016,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
mix_4f32(local_color, v4f32(0, 0, 0, 1), 0.6f),
mix_4f32(local_color, v4f32(0, 0, 0, 1), 0.8f),
};
U64 thread_rip_vaddr = d_query_cached_rip_from_thread_unwind(thread, rd_regs()->unwind_count);
U64 thread_rip_vaddr = d_query_cached_rip_from_thread_unwind(selected_thread, rd_regs()->unwind_count);
for(E_String2NumMapNode *n = e_ir_ctx->locals_map->first; n != 0; n = n->order_next)
{
String8 local_name = n->string;
@@ -3021,7 +3039,9 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
for(U64 vaddr = vaddr_rng_in_visible.min; vaddr < vaddr_rng_in_visible.max; vaddr += 1)
{
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, annotation);
AnnotationNode *n = push_array(scratch.arena, AnnotationNode, 1);
n->v = annotation;
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, n);
}
}
}
@@ -3030,7 +3050,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
//- rjf: fill procedures annotations
if(e_space_match(rd_eval_space_from_ctrl_entity(process, RD_EvalSpaceKind_CtrlEntity), eval.space))
if(eval_process != &ctrl_entity_nil)
{
Vec4F32 symbol_color = ui_color_from_name(str8_lit("code_symbol"));
Vec4F32 color_gen_table[] =
@@ -3046,7 +3066,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
{
next_vaddr = vaddr+1;
DI_Scope *scope = di_scope_open();
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, vaddr);
CTRL_Entity *module = ctrl_module_from_process_vaddr(eval_process, vaddr);
if(module != &ctrl_entity_nil)
{
U64 voff = ctrl_voff_from_vaddr(module, vaddr);
@@ -3075,7 +3095,9 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
for(U64 vaddr = vaddr_range_in_visible.min; vaddr < vaddr_range_in_visible.max; vaddr += 1)
{
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, annotation);
AnnotationNode *n = push_array(scratch.arena, AnnotationNode, 1);
n->v = annotation;
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, n);
}
}
}
@@ -3085,7 +3107,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
//- rjf: fill globals annotations
if(e_space_match(rd_eval_space_from_ctrl_entity(process, RD_EvalSpaceKind_CtrlEntity), eval.space))
if(eval_process != &ctrl_entity_nil)
{
Vec4F32 symbol_color = ui_color_from_name(str8_lit("code_symbol"));
Vec4F32 color_gen_table[] =
@@ -3101,7 +3123,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
{
next_vaddr = vaddr+1;
DI_Scope *scope = di_scope_open();
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, vaddr);
CTRL_Entity *module = ctrl_module_from_process_vaddr(eval_process, vaddr);
if(module != &ctrl_entity_nil)
{
U64 voff = ctrl_voff_from_vaddr(module, vaddr);
@@ -3129,7 +3151,9 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
for(U64 vaddr = vaddr_range_in_visible.min; vaddr < vaddr_range_in_visible.max; vaddr += 1)
{
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, annotation);
AnnotationNode *n = push_array(scratch.arena, AnnotationNode, 1);
n->v = annotation;
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, n);
}
}
}
@@ -3138,6 +3162,45 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
}
//- rjf: fill debuggee-specified annotations
if(eval_process != &ctrl_entity_nil) UI_TagF(".") UI_TagF("pop")
{
Vec4F32 symbol_color = ui_color_from_name(str8_lit("background"));
Vec4F32 color_gen_table[] =
{
mix_4f32(symbol_color, v4f32(0, 0, 0, 1), 0.00f),
mix_4f32(symbol_color, v4f32(0, 0, 0, 1), 0.05f),
mix_4f32(symbol_color, v4f32(0, 0, 0, 1), 0.10f),
mix_4f32(symbol_color, v4f32(0, 0, 0, 1), 0.15f),
};
for(CTRL_Entity *child = eval_process->first; child != &ctrl_entity_nil; child = child->next)
{
if(child->kind != CTRL_EntityKind_AddressRangeAnnotation)
{
continue;
}
String8 name = child->string;
Rng1U64 vaddr_range = child->vaddr_range;
Rng1U64 vaddr_range_in_visible = intersect_1u64(vaddr_range, viz_range_bytes);
if(vaddr_range_in_visible.max > vaddr_range_in_visible.min)
{
Annotation *annotation = push_array(scratch.arena, Annotation, 1);
{
annotation->name_string = push_str8_copy(scratch.arena, name);
annotation->kind_string = str8_lit("Annotation");
annotation->color = color_gen_table[(vaddr_range.min/7)%ArrayCount(color_gen_table)];
annotation->vaddr_range = vaddr_range;
}
for(U64 vaddr = vaddr_range_in_visible.min; vaddr < vaddr_range_in_visible.max; vaddr += 1)
{
AnnotationNode *n = push_array(scratch.arena, AnnotationNode, 1);
n->v = annotation;
SLLQueuePushFront(visible_memory_annotations[vaddr-viz_range_bytes.min].first, visible_memory_annotations[vaddr-viz_range_bytes.min].last, n);
}
}
}
}
ctrl_scope_close(ctrl_scope);
}
@@ -3418,7 +3481,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
U8 byte_value = visible_memory[visible_byte_idx];
B32 byte_is_bad = !!(visible_memory_bad_flags[visible_byte_idx/64] & (1ull<<(visible_byte_idx%64)));
B32 byte_is_changed = !!(visible_memory_change_flags[visible_byte_idx/64] & (1ull<<(visible_byte_idx%64)));
Annotation *annotation = visible_memory_annotations[visible_byte_idx].first;
AnnotationNode *annotation_node = visible_memory_annotations[visible_byte_idx].first;
// rjf: unpack visual cell info
UI_BoxFlags cell_flags = 0;
@@ -3428,11 +3491,12 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
{
cell_flags |= UI_BoxFlag_DrawBorder|UI_BoxFlag_DrawDropShadow;
}
if(annotation != 0)
if(annotation_node != 0)
{
cell_flags |= UI_BoxFlag_DrawBackground;
cell_bg_rgba = annotation->color;
cell_bg_rgba.w *= 0.08f;
Vec4F32 cell_bg_color_rgba = annotation_node->v->color;
Vec4F32 cell_bg_color_hsva = hsva_from_rgba(cell_bg_color_rgba);
cell_bg_rgba = mix_4f32(cell_bg_color_rgba, main_bg_color_rgba, clamp_1f32(r1f32(0, 1), 1.f - abs_f32(cell_bg_color_hsva.z - main_tx_color_hsva.z)*0.5f));
}
if(selection.min == global_byte_idx)
{
@@ -3479,13 +3543,14 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
ui_box_equip_display_fstrs(cell_box, &byte_fstrs[byte_value]);
}
{
for(Annotation *a = annotation; a != 0; a = a->next)
for(AnnotationNode *a_n = annotation_node; a_n != 0; a_n = a_n->next)
{
Annotation *a = a_n->v;
if(global_byte_idx == a->vaddr_range.min) UI_Parent(row_overlay_box)
{
F32 size = cell_width_px/4.f + cell_width_px/8.f*ui_anim(ui_key_from_stringf(ui_active_seed_key(), "###annotation_hovered_%I64x_%I64x", a->vaddr_range.min, a->vaddr_range.max),
(F32)!!(a->vaddr_range.min+1 <= mouse_hover_byte_num && mouse_hover_byte_num <= a->vaddr_range.max));
ui_set_next_border_color(annotation->color);
ui_set_next_border_color(a->color);
ui_set_next_fixed_x(big_glyph_advance*20.f + col_idx*cell_width_px + -size*0.5f);
ui_set_next_fixed_y((row_idx-viz_range_rows.min)*row_height_px + -size*0.5f);
ui_set_next_fixed_width(size);
@@ -3500,7 +3565,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
{
F32 size = cell_width_px/4.f + cell_width_px/8.f*ui_anim(ui_key_from_stringf(ui_active_seed_key(), "###annotation_hovered_%I64x_%I64x", a->vaddr_range.min, a->vaddr_range.max),
(F32)!!(a->vaddr_range.min+1 <= mouse_hover_byte_num && mouse_hover_byte_num <= a->vaddr_range.max));
ui_set_next_border_color(annotation->color);
ui_set_next_border_color(a->color);
ui_set_next_fixed_x(big_glyph_advance*20.f + (col_idx+1)*cell_width_px + -size*0.5f);
ui_set_next_fixed_y((row_idx-viz_range_rows.min)*row_height_px + row_height_px + -size*0.5f);
ui_set_next_fixed_width(size);
@@ -3513,12 +3578,13 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
}
}
}
if(annotation != 0 && mouse_hover_byte_num == global_byte_num)
if(annotation_node != 0 && mouse_hover_byte_num == global_byte_num)
{
UI_Tooltip UI_FontSize(ui_top_font_size()) UI_PrefHeight(ui_px(ui_top_font_size()*1.75f, 1.f))
{
for(Annotation *a = annotation; a != 0; a = a->next)
for(AnnotationNode *a_n = annotation_node; a_n != 0; a_n = a_n->next)
{
Annotation *a = a_n->v;
UI_PrefWidth(ui_children_sum(1)) UI_Row UI_PrefWidth(ui_text_dim(10, 1))
{
RD_Font(RD_FontSlot_Code) rd_code_label(1.f, 0, ui_color_from_name(str8_lit("code_default")), a->name_string);
@@ -3529,7 +3595,7 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
rd_code_label(1.f, 1, ui_color_from_name(str8_lit("code_type")), a->type_string);
}
UI_FlagsAdd(UI_BoxFlag_DrawTextWeak) ui_label(str8_from_memory_size(scratch.arena, dim_1u64(a->vaddr_range)));
if(a->next != 0)
if(a_n->next != 0)
{
ui_spacer(ui_em(1.5f, 1.f));
}