mirror/jak-project
1
0
Fork 0
mirror of https://github.com/open-goal/jak-project synced 2026-08-14 12:34:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

add stack var support

Browse Source
This commit is contained in:
water111
2026-04-13 15:26:20 -04:00
parent 5acb70ab4d
commit 06814108a4
8 changed files with 252 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
decompiler/IR2/Form.cpp
+18 -4
View File
@@ -7,6 +7,7 @@
#include "common/type_system/TypeSystem.h"
#include "common/util/print_float.h"
#include "decompiler/IR2/Env.h"
#include "decompiler/ObjectFile/LinkedObjectFile.h"
#include "decompiler/util/DecompilerTypeSystem.h"
#include "decompiler/util/data_decompile.h"
@@ -2801,11 +2802,22 @@ void StackSpillStoreElement::get_modified_regs(RegSet&) const {}
// StackSpillValueElement
////////////////////////////////
StackSpillValueElement::StackSpillValueElement(int size, int stack_offset, bool is_signed)
: m_size(size), m_stack_offset(stack_offset), m_is_signed(is_signed) {}
StackSpillValueElement::StackSpillValueElement(int size,
int stack_offset,
bool is_signed,
std::optional<TypeSpec> read_type)
: m_size(size),
m_stack_offset(stack_offset),
m_is_signed(is_signed),
m_read_type(std::move(read_type)) {}
goos::Object StackSpillValueElement::to_form_internal(const Env& env) const {
return pretty_print::to_symbol(env.get_spill_slot_var_name(m_stack_offset));
auto var = make_stack_slot_access(m_stack_offset);
auto base = pretty_print::to_symbol(env.get_spill_slot_var_name(m_stack_offset));
if (m_read_type && env.get_variable_type(var, true) != *m_read_type) {
return pretty_print::build_list("the-as", m_read_type->print(), base);
}
return base;
}
void StackSpillValueElement::apply(const std::function<void(FormElement*)>& f) {
@@ -2813,7 +2825,9 @@ void StackSpillValueElement::apply(const std::function<void(FormElement*)>& f) {
}
void StackSpillValueElement::apply_form(const std::function<void(Form*)>&) {}
void StackSpillValueElement::collect_vars(RegAccessSet&, bool) const {}
void StackSpillValueElement::collect_vars(RegAccessSet& vars, bool) const {
vars.insert(make_stack_slot_access(m_stack_offset));
}
void StackSpillValueElement::get_modified_regs(RegSet&) const {}
////////////////////////////////