nso: Refactor and allocate .bss section.

This commit is contained in:
bunnei 2017-09-30 14:15:09 -04:00
parent fa1c7c7ee1
commit 8c92435ded
9 changed files with 162 additions and 132 deletions

View file

@ -30,10 +30,10 @@ CodeSet::~CodeSet() {}
u32 Process::next_process_id;
SharedPtr<Process> Process::Create(SharedPtr<CodeSet> code_set) {
SharedPtr<Process> Process::Create(std::string&& name) {
SharedPtr<Process> process(new Process);
process->codeset = code_set;
process->name = std::move(name);
process->flags.raw = 0;
process->flags.memory_region.Assign(MemoryRegion::APPLICATION);
@ -112,7 +112,7 @@ void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) {
}
}
void Process::Run(s32 main_thread_priority, u32 stack_size) {
void Process::Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size) {
// Allocate and map stack
vm_manager
.MapMemoryBlock(Memory::HEAP_VADDR_END - stack_size,
@ -129,7 +129,8 @@ void Process::Run(s32 main_thread_priority, u32 stack_size) {
}
vm_manager.LogLayout(Log::Level::Debug);
Kernel::SetupMainThread(codeset->entrypoint, main_thread_priority);
Kernel::SetupMainThread(entry_point, main_thread_priority);
}
void Process::LoadModule(SharedPtr<CodeSet> module_, VAddr base_addr) {
memory_region = GetMemoryRegion(flags.memory_region);

View file

@ -93,13 +93,13 @@ private:
class Process final : public Object {
public:
static SharedPtr<Process> Create(SharedPtr<CodeSet> code_set);
static SharedPtr<Process> Create(std::string&& name);
std::string GetTypeName() const override {
return "Process";
}
std::string GetName() const override {
return codeset->name;
return name;
}
static const HandleType HANDLE_TYPE = HandleType::Process;
@ -109,7 +109,6 @@ public:
static u32 next_process_id;
SharedPtr<CodeSet> codeset;
/// Resource limit descriptor for this process
SharedPtr<ResourceLimit> resource_limit;
@ -138,7 +137,7 @@ public:
/**
* Applies address space changes and launches the process main thread.
*/
void Run(s32 main_thread_priority, u32 stack_size);
void Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size);
void LoadModule(SharedPtr<CodeSet> module_, VAddr base_addr);
@ -166,6 +165,8 @@ public:
/// This vector will grow as more pages are allocated for new threads.
std::vector<std::bitset<8>> tls_slots;
std::string name;
VAddr GetLinearHeapAreaAddress() const;
VAddr GetLinearHeapBase() const;
VAddr GetLinearHeapLimit() const;