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im bored.

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This commit is contained in:
ManDude
2022-04-17 06:14:30 +01:00
parent d827db20b3
commit 070e957ce8
54 changed files with 275 additions and 282 deletions
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decompiler/IR2/AtomicOpForm.cpp
+8 -8
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@@ -65,7 +65,7 @@ FormElement* SetVarOp::get_as_form(FormPool& pool, const Env& env) const {
}
} else {
// access a field
auto arg0_type = env.get_types_before_op(m_my_idx).get(m_src.get_arg(0).var().reg());
auto& arg0_type = env.get_types_before_op(m_my_idx).get(m_src.get_arg(0).var().reg());
if (arg0_type.kind == TP_Type::Kind::TYPESPEC) {
FieldReverseLookupInput rd_in;
rd_in.deref = std::nullopt;
@@ -451,7 +451,7 @@ FormElement* StoreOp::get_as_form(FormPool& pool, const Env& env) const {
}
if (m_value.is_var()) {
auto input_var_type = env.get_types_before_op(m_my_idx).get(m_value.var().reg());
auto& input_var_type = env.get_types_before_op(m_my_idx).get(m_value.var().reg());
if (env.dts->ts.tc(TypeSpec("uinteger"), input_var_type.typespec())) {
cast_type.insert(cast_type.begin(), 'u');
}
@@ -481,10 +481,10 @@ FormElement* make_label_load(int label_idx,
FormPool& pool,
int load_size,
LoadVarOp::Kind load_kind) {
auto label = env.file->labels.at(label_idx);
auto label_name = label.name;
const auto& label = env.file->labels.at(label_idx);
const auto& label_name = label.name;
// auto hint = env.label_types().find(label_name);
auto hint = env.file->label_db->lookup(label_idx);
auto& hint = env.file->label_db->lookup(label_idx);
if (!hint.known) {
throw std::runtime_error(fmt::format("Label {} was unknown in AtomicOpForm.", hint.name));
@@ -498,7 +498,7 @@ FormElement* make_label_load(int label_idx,
if ((load_kind == LoadVarOp::Kind::FLOAT || load_kind == LoadVarOp::Kind::SIGNED) &&
load_size == 4 && hint.result_type == TypeSpec("float")) {
ASSERT((label.offset % 4) == 0);
auto word = env.file->words_by_seg.at(label.target_segment).at(label.offset / 4);
const auto& word = env.file->words_by_seg.at(label.target_segment).at(label.offset / 4);
ASSERT(word.kind() == LinkedWord::PLAIN_DATA);
float value;
memcpy(&value, &word.data, 4);
@@ -506,8 +506,8 @@ FormElement* make_label_load(int label_idx,
} else if (hint.result_type == TypeSpec("uint64") && load_kind != LoadVarOp::Kind::FLOAT &&
load_size == 8) {
ASSERT((label.offset % 8) == 0);
auto word0 = env.file->words_by_seg.at(label.target_segment).at(label.offset / 4);
auto word1 = env.file->words_by_seg.at(label.target_segment).at(1 + (label.offset / 4));
const auto& word0 = env.file->words_by_seg.at(label.target_segment).at(label.offset / 4);
const auto& word1 = env.file->words_by_seg.at(label.target_segment).at(1 + (label.offset / 4));
ASSERT(word0.kind() == LinkedWord::PLAIN_DATA);
ASSERT(word1.kind() == LinkedWord::PLAIN_DATA);
u64 value;