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kern: implement first half of SvcCreateProcess

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This commit is contained in:
Michael Scire
2020-07-21 18:54:08 -07:00
committed by SciresM
parent fb6e85b291
commit 8759cb4da3
9 changed files with 228 additions and 26 deletions
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12
libraries/libmesosphere/source/kern_k_page_table_base.cpp
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@@ -100,9 +100,9 @@ namespace ams::kern {
alias_region_size = GetSpaceSize(KAddressSpaceInfo::Type_Alias);
heap_region_size = GetSpaceSize(KAddressSpaceInfo::Type_Heap);
stack_region_size = GetSpaceSize(KAddressSpaceInfo::Type_Stack);
kernel_map_region_size = GetSpaceSize(KAddressSpaceInfo::Type_32Bit);
this->code_region_start = GetSpaceStart(KAddressSpaceInfo::Type_Large64Bit);
this->code_region_end = this->code_region_start + GetSpaceSize(KAddressSpaceInfo::Type_Large64Bit);
kernel_map_region_size = GetSpaceSize(KAddressSpaceInfo::Type_MapSmall);
this->code_region_start = GetSpaceStart(KAddressSpaceInfo::Type_Map39Bit);
this->code_region_end = this->code_region_start + GetSpaceSize(KAddressSpaceInfo::Type_Map39Bit);
this->alias_code_region_start = this->code_region_start;
this->alias_code_region_end = this->code_region_end;
process_code_start = util::AlignDown(GetInteger(code_address), RegionAlignment);
@@ -110,11 +110,11 @@ namespace ams::kern {
} else {
stack_region_size = 0;
kernel_map_region_size = 0;
this->code_region_start = GetSpaceStart(KAddressSpaceInfo::Type_32Bit);
this->code_region_end = this->code_region_start + GetSpaceSize(KAddressSpaceInfo::Type_32Bit);
this->code_region_start = GetSpaceStart(KAddressSpaceInfo::Type_MapSmall);
this->code_region_end = this->code_region_start + GetSpaceSize(KAddressSpaceInfo::Type_MapSmall);
this->stack_region_start = this->code_region_start;
this->alias_code_region_start = this->code_region_start;
this->alias_code_region_end = GetSpaceStart(KAddressSpaceInfo::Type_Small64Bit) + GetSpaceSize(KAddressSpaceInfo::Type_Small64Bit);
this->alias_code_region_end = GetSpaceStart(KAddressSpaceInfo::Type_MapLarge) + GetSpaceSize(KAddressSpaceInfo::Type_MapLarge);
this->stack_region_end = this->code_region_end;
this->kernel_map_region_start = this->code_region_start;
this->kernel_map_region_end = this->code_region_end;