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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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8
libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp
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@@ -185,7 +185,7 @@ namespace ams::kern {
bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const;
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) = 0;
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) = 0;
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) = 0;
virtual void FinalizeUpdate(PageLinkedList *page_list) = 0;
KPageTableImpl &GetImpl() { return this->impl; }
@@ -247,6 +247,8 @@ namespace ams::kern {
Result SetMemoryPermission(KProcessAddress addr, size_t size, ams::svc::MemoryPermission perm);
Result SetProcessMemoryPermission(KProcessAddress addr, size_t size, ams::svc::MemoryPermission perm);
Result SetHeapSize(KProcessAddress *out, size_t size);
Result SetMaxHeapSize(size_t size);
Result MapIo(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm);
Result MapStatic(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm);
Result MapRegion(KMemoryRegionType region_type, KMemoryPermission perm);
@@ -259,6 +261,10 @@ namespace ams::kern {
return this->MapPages(out_addr, num_pages, alignment, phys_addr, true, this->GetRegionAddress(state), this->GetRegionSize(state) / PageSize, state, perm);
}
Result MapPages(KProcessAddress *out_addr, size_t num_pages, KMemoryState state, KMemoryPermission perm) {
return this->MapPages(out_addr, num_pages, PageSize, Null<KPhysicalAddress>, false, this->GetRegionAddress(state), this->GetRegionSize(state) / PageSize, state, perm);
}
Result UnmapPages(KProcessAddress address, size_t num_pages, KMemoryState state);
Result MapPageGroup(KProcessAddress *out_addr, const KPageGroup &pg, KProcessAddress region_start, size_t region_num_pages, KMemoryState state, KMemoryPermission perm);
Result MapPageGroup(KProcessAddress address, const KPageGroup &pg, KMemoryState state, KMemoryPermission perm);