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reimplement run-to-line and run-to-address with temporary user breakpoints which die-on-stop, which provides the desired flow for e.g. run-to-line while nothing runs

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This commit is contained in:
Ryan Fleury
2024-01-25 07:07:22 -08:00
parent ed7d31d7ea
commit 7cf0854178
7 changed files with 83 additions and 76 deletions
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src/df/gfx/df_views.c
+8 -47
View File
@@ -4621,30 +4621,10 @@ DF_VIEW_CMD_FUNCTION_DEF(Code)
}break;
case DF_CoreCmdKind_RunToCursor:
{
Temp scratch = scratch_begin(0, 0);
DF_Entity *thread = df_entity_from_handle(cmd->params.entity);
S64 line_num = tv->cursor.line;
DF_TextLineSrc2DasmInfoListArray src2dasm = df_text_line_src2dasm_info_list_array_from_src_line_range(scratch.arena, entity, r1s64(line_num, line_num));
if(!df_entity_is_nil(thread) && src2dasm.count != 0)
{
DF_TextLineSrc2DasmInfoList *src2dasm_list = &src2dasm.v[0];
if(src2dasm_list->first != 0)
{
Rng1U64 voff_rng = src2dasm_list->first->v.voff_range;
DF_Entity *binary = src2dasm_list->first->v.binary;
DF_EntityList possible_modules = df_modules_from_binary_file(scratch.arena, binary);
DF_Entity *thread_dst_module = df_module_from_thread_candidates(thread, &possible_modules);
U64 thread_dst_voff = voff_rng.min;
if(!df_entity_is_nil(thread_dst_module) && thread_dst_voff != 0)
{
DF_CmdParams params = df_cmd_params_from_window(ws);
params.vaddr = df_vaddr_from_voff(thread_dst_module, thread_dst_voff);
df_cmd_params_mark_slot(&params, DF_CmdParamSlot_VirtualAddr);
df_push_cmd__root(&params, df_cmd_spec_from_core_cmd_kind(DF_CoreCmdKind_RunToAddress));
}
}
}
scratch_end(scratch);
DF_CmdParams params = df_cmd_params_from_view(ws, panel, view);
params.entity = view->entity;
params.text_point = tv->cursor;
df_push_cmd__root(&params, df_cmd_spec_from_core_cmd_kind(DF_CoreCmdKind_RunToLine));
}break;
case DF_CoreCmdKind_SetNextStatement:
{
@@ -5310,29 +5290,10 @@ DF_VIEW_UI_FUNCTION_DEF(Code)
//- rjf: run-to-line
if(sig.run_to_line_num != 0 && contains_1s64(visible_line_num_range, sig.run_to_line_num))
{
U64 line_idx = (sig.run_to_line_num-visible_line_num_range.min);
DF_TextLineSrc2DasmInfoList *src2dasm_list = &code_slice_params.line_src2dasm[line_idx];
if(src2dasm_list->first != 0)
{
Rng1U64 voff_rng = src2dasm_list->first->v.voff_range;
DF_Entity *binary = src2dasm_list->first->v.binary;
DF_EntityList possible_modules = df_modules_from_binary_file(scratch.arena, binary);
DF_Entity *thread = df_entity_from_handle(ctrl_ctx.thread);
DF_Entity *thread_dst_module = df_module_from_thread_candidates(thread, &possible_modules);
DF_Entity *module = thread_dst_module;
if(df_entity_is_nil(module))
{
module = df_first_entity_from_list(&possible_modules);
}
U64 voff = voff_rng.min;
if(!df_entity_is_nil(module) && voff != 0)
{
DF_CmdParams params = df_cmd_params_from_window(ws);
params.vaddr = df_vaddr_from_voff(module, voff);
df_cmd_params_mark_slot(&params, DF_CmdParamSlot_VirtualAddr);
df_push_cmd__root(&params, df_cmd_spec_from_core_cmd_kind(DF_CoreCmdKind_RunToAddress));
}
}
DF_CmdParams params = df_cmd_params_from_view(ws, panel, view);
params.entity = df_handle_from_entity(entity);
params.text_point = txt_pt(sig.run_to_line_num, 1);
df_push_cmd__root(&params, df_cmd_spec_from_core_cmd_kind(DF_CoreCmdKind_RunToLine));
}
//- rjf: go to disasm