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kern: implement KProcess::Run

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This commit is contained in:
Michael Scire
2020-02-19 19:38:20 -08:00
parent 28ea0b12a8
commit c568788609
25 changed files with 516 additions and 33 deletions
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3
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_page_table.hpp
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@@ -97,7 +97,7 @@ namespace ams::kern::arch::arm64 {
u8 asid;
protected:
virtual Result Operate(PageLinkedList *page_list, KProcessAddress virt_addr, size_t num_pages, KPhysicalAddress phys_addr, bool is_pa_valid, const KPageProperties properties, OperationType operation, bool reuse_ll) override;
virtual Result Operate(PageLinkedList *page_list, KProcessAddress virt_addr, size_t num_pages, const KPageGroup *page_group, const KPageProperties properties, OperationType operation, bool reuse_ll) override;
virtual Result Operate(PageLinkedList *page_list, KProcessAddress virt_addr, size_t num_pages, const KPageGroup &page_group, const KPageProperties properties, OperationType operation, bool reuse_ll) override;
virtual void FinalizeUpdate(PageLinkedList *page_list) override;
KPageTableManager &GetPageTableManager() const { return *this->manager; }
@@ -201,6 +201,7 @@ namespace ams::kern::arch::arm64 {
}
Result MapContiguous(KProcessAddress virt_addr, KPhysicalAddress phys_addr, size_t num_pages, PageTableEntry entry_template, PageLinkedList *page_list, bool reuse_ll);
Result MapGroup(KProcessAddress virt_addr, const KPageGroup &pg, size_t num_pages, PageTableEntry entry_template, PageLinkedList *page_list, bool reuse_ll);
bool MergePages(KProcessAddress virt_addr, PageLinkedList *page_list);

12
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_process_page_table.hpp
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@@ -39,6 +39,14 @@ namespace ams::kern::arch::arm64 {
return this->page_table.SetProcessMemoryPermission(addr, size, perm);
}
Result SetHeapSize(KProcessAddress *out, size_t size) {
return this->page_table.SetHeapSize(out, size);
}
Result SetMaxHeapSize(size_t size) {
return this->page_table.SetMaxHeapSize(size);
}
Result MapIo(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm) {
return this->page_table.MapIo(phys_addr, size, perm);
}
@@ -59,6 +67,10 @@ namespace ams::kern::arch::arm64 {
return this->page_table.MapPages(out_addr, num_pages, alignment, phys_addr, state, perm);
}
Result MapPages(KProcessAddress *out_addr, size_t num_pages, KMemoryState state, KMemoryPermission perm) {
return this->page_table.MapPages(out_addr, num_pages, state, perm);
}
Result UnmapPages(KProcessAddress addr, size_t num_pages, KMemoryState state) {
return this->page_table.UnmapPages(addr, num_pages, state);
}

2
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_thread_context.hpp
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@@ -62,6 +62,8 @@ namespace ams::kern::arch::arm64 {
Result Initialize(KVirtualAddress u_pc, KVirtualAddress k_sp, KVirtualAddress u_sp, uintptr_t arg, bool is_user, bool is_64_bit, bool is_main);
Result Finalize();
void SetArguments(uintptr_t arg0, uintptr_t arg1);
static void FpuContextSwitchHandler(KThread *thread);
/* TODO: More methods (especially FPU management) */