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kern: begin 1.0.0 backwards compat changes (kips run, full boot fails)

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Michael Scire 2020-08-25 23:28:39 -07:00 • committed by SciresM
parent e8ffbe630f
commit 49af4fae32
6 changed files with 40 additions and 19 deletions
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6
libraries/libmesosphere/source/kern_k_initial_process_reader.cpp
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@ -105,8 +105,8 @@ namespace ams::kern {
const uintptr_t start_address = rx_address;
const uintptr_t end_address = bss_size > 0 ? bss_address + bss_size : rw_address + rw_size;
const size_t as_width = this->Is64BitAddressSpace() ? 39 : 32;
const ASType as_type = this->Is64BitAddressSpace() ? KAddressSpaceInfo::Type_Map39Bit : KAddressSpaceInfo::Type_MapSmall;
const size_t as_width = this->Is64BitAddressSpace() ? ((GetTargetFirmware() >= TargetFirmware_2_0_0) ? 39 : 36) : 32;
const ASType as_type = this->Is64BitAddressSpace() ? ((GetTargetFirmware() >= TargetFirmware_2_0_0) ? KAddressSpaceInfo::Type_Map39Bit : KAddressSpaceInfo::Type_MapSmall) : KAddressSpaceInfo::Type_MapSmall;
const uintptr_t map_start = KAddressSpaceInfo::GetAddressSpaceStart(as_width, as_type);
const size_t map_size = KAddressSpaceInfo::GetAddressSpaceSize(as_width, as_type);
const uintptr_t map_end = map_start + map_size;
@ -135,7 +135,7 @@ namespace ams::kern {
out->flags |= ams::svc::CreateProcessFlag_Is64Bit;
}
if (this->Is64BitAddressSpace()) {
out->flags |= ams::svc::CreateProcessFlag_AddressSpace64Bit;
out->flags |= (GetTargetFirmware() >= TargetFirmware_2_0_0) ? ams::svc::CreateProcessFlag_AddressSpace64Bit : ams::svc::CreateProcessFlag_AddressSpace64BitDeprecated;
} else {
out->flags |= ams::svc::CreateProcessFlag_AddressSpace32Bit;
}