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This commit is contained in:
T0b1
2023-06-15 02:25:57 +02:00
parent b393f3dd28
commit 9ab08de243
15 changed files with 1294 additions and 166 deletions
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109
src/frontend/window.cpp
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@@ -468,17 +468,18 @@ bool DisasmWindow::draw(Frontend &frontend)
this->ip_src_id = frontend.target->data_node_id++;
this->disas_src_id = frontend.target->data_node_id++;
using namespace data::source;
frontend.target->backend->add_data_node(
data::DataNode{.id = this->ip_src_id,
.type = data::DataNode::Type::data_source,
.data = data::DataSource{
.type = data::DataSource::Type::frame_ip,
}});
Node{.id = this->ip_src_id,
.type = Node::Type::source,
.data = Source{
.type = Source::Type::frame_ip,
}});
frontend.target->backend->add_data_node(
data::DataNode{.id = this->disas_src_id,
.type = data::DataNode::Type::disassemble,
.data = data::Disassemble{.src_id = this->ip_src_id}});
Node{.id = this->disas_src_id,
.type = Node::Type::disassemble,
.data = Disassemble{.src_id = this->ip_src_id}});
first = false;
}
@@ -760,17 +761,18 @@ bool SourceWindow::draw(Frontend &frontend)
this->ip_src_id = frontend.target->data_node_id++;
this->line_entry_src_id = frontend.target->data_node_id++;
using namespace data::source;
frontend.target->backend->add_data_node(
data::DataNode{.id = this->ip_src_id,
.type = data::DataNode::Type::data_source,
.data = data::DataSource{
.type = data::DataSource::Type::frame_ip,
}});
Node{.id = this->ip_src_id,
.type = Node::Type::source,
.data = Source{
.type = Source::Type::frame_ip,
}});
frontend.target->backend->add_data_node(
data::DataNode{.id = this->line_entry_src_id,
.type = data::DataNode::Type::line_entry,
.data = data::LineEntry{.src_id = this->ip_src_id}});
Node{.id = this->line_entry_src_id,
.type = Node::Type::line_entry,
.data = LineEntry{.src_id = this->ip_src_id}});
first = false;
}
@@ -968,29 +970,29 @@ bool SourceWindow::draw(Frontend &frontend)
return false;
}
void Window::handle_data_res(const BackToFront::DataResult &result)
void Window::handle_source_updated(Target &target, size_t id)
{
switch (this->type)
{
using enum WindowType;
case disassembly:
std::get<DisasmWindow>(this->data).handle_data_res(result);
std::get<DisasmWindow>(this->data).handle_source_updated(target, id);
break;
case source:
std::get<SourceWindow>(this->data).handle_data_res(result);
std::get<SourceWindow>(this->data).handle_source_updated(target, id);
break;
default: break;
}
}
void DisasmWindow::handle_data_res(
const BackToFront::DataResult &result_wrapper)
void DisasmWindow::handle_source_updated(Target &target, size_t id)
{
const auto &result = result_wrapper.result;
if (result.id == this->ip_src_id)
if (id == this->ip_src_id)
{
if (!result.success || result.type.type != data::TypeInfo::Type::u64)
auto result = target.data_node_for_src_id(id);
if (!result || !result->success
|| result->type_id.type != data::type_info::Type::u64)
{
this->ip_unsuccessful = true;
return;
@@ -998,17 +1000,19 @@ void DisasmWindow::handle_data_res(
this->ip_unsuccessful = false;
this->ip_changed = true;
this->ip = *reinterpret_cast<const uint64_t *>(result.data.data());
this->ip = std::get<uint64_t>(result->data);
printf("IP changed to %lX\n", this->ip);
return;
}
if (result.id != this->disas_src_id)
if (id != this->disas_src_id)
{
return;
}
if (!result.success || result.type.type != data::TypeInfo::Type::custom)
auto result = target.data_node_for_src_id(id);
if (!result || !result->success
|| result->type_id.type != data::type_info::Type::custom)
{
this->disas_unsuccessful = true;
this->insts.clear();
@@ -1035,21 +1039,20 @@ void DisasmWindow::handle_data_res(
uint8_t max_mnem_len = 0;
uint8_t max_op_len = 0;
while (idx < result.data.size())
const auto &data = result->vec_data();
while (idx < data.size())
{
if (result.data.size() - idx < 12)
if (data.size() - idx < 12)
{
break;
}
uint64_t addr = *reinterpret_cast<const uint64_t *>(&result.data[idx]);
uint8_t mnem_len =
*reinterpret_cast<const uint8_t *>(&result.data[idx + 8]);
uint8_t op_len = *reinterpret_cast<const uint8_t *>(&result.data[idx + 9]);
uint8_t comment_len =
*reinterpret_cast<const uint8_t *>(&result.data[idx + 10]);
uint64_t addr = *reinterpret_cast<const uint64_t *>(&data[idx]);
uint8_t mnem_len = *reinterpret_cast<const uint8_t *>(&data[idx + 8]);
uint8_t op_len = *reinterpret_cast<const uint8_t *>(&data[idx + 9]);
uint8_t comment_len = *reinterpret_cast<const uint8_t *>(&data[idx + 10]);
// dc about inst_len rn
idx += 12;
if (result.data.size() - idx < mnem_len + op_len + comment_len)
if (data.size() - idx < mnem_len + op_len + comment_len)
{
break;
}
@@ -1057,12 +1060,12 @@ void DisasmWindow::handle_data_res(
if (comment_len)
{
std::snprintf(buf, sizeof(buf), "%.*s%%*c%.*s%%.*c ; %.*s", mnem_len,
&result.data[idx], op_len, &result.data[idx + mnem_len],
comment_len, &result.data[idx + mnem_len + op_len]);
&data[idx], op_len, &data[idx + mnem_len], comment_len,
&data[idx + mnem_len + op_len]);
} else
{
std::snprintf(buf, sizeof(buf), "%.*s%%*c%.*s%%.*c", mnem_len,
&result.data[idx], op_len, &result.data[idx + mnem_len]);
std::snprintf(buf, sizeof(buf), "%.*s%%*c%.*s%%.*c", mnem_len, &data[idx],
op_len, &data[idx + mnem_len]);
}
idx += mnem_len + op_len + comment_len;
@@ -1086,22 +1089,22 @@ void DisasmWindow::handle_data_res(
this->max_op_len = max_op_len;
}
void SourceWindow::handle_data_res(
const BackToFront::DataResult &result_wrapper)
void SourceWindow::handle_source_updated(Target &target, size_t id)
{
const auto &result = result_wrapper.result;
if (result.id == this->ip_src_id)
if (id == this->ip_src_id)
{
// should not need to care
return;
}
if (result.id != this->line_entry_src_id)
if (id != this->line_entry_src_id)
{
return;
}
if (!result.success || result.type.type != data::TypeInfo::Type::custom)
auto result = target.data_node_for_src_id(id);
if (!result || !result->success
|| result->type_id.type != data::type_info::Type::custom)
{
this->lines.clear();
this->file_data.clear();
@@ -1117,7 +1120,8 @@ void SourceWindow::handle_data_res(
// char file_name[];
// };
if (result.data.size() < 8)
const auto &data = result->vec_data();
if (data.size() < 8)
{
this->lines.clear();
this->file_data.clear();
@@ -1126,10 +1130,9 @@ void SourceWindow::handle_data_res(
return;
}
const auto line = *reinterpret_cast<const uint32_t *>(result.data.data());
const auto name_len =
*reinterpret_cast<const uint32_t *>(result.data.data() + 4);
if (result.data.size() < 8 + name_len)
const auto line = *reinterpret_cast<const uint32_t *>(data.data());
const auto name_len = *reinterpret_cast<const uint32_t *>(data.data() + 4);
if (data.size() < 8 + name_len)
{
this->lines.clear();
this->file_data.clear();
@@ -1138,8 +1141,8 @@ void SourceWindow::handle_data_res(
return;
}
const auto file_view = std::string_view{
reinterpret_cast<const char *>(result.data.data() + 8), name_len};
const auto file_view =
std::string_view{reinterpret_cast<const char *>(data.data() + 8), name_len};
printf("New LE: %.*s:%u", static_cast<int>(file_view.size()),
file_view.data(), line);