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ams_mitm: Implement emummc Nintendo folder redirection

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Michael Scire 2019-12-05 23:41:33 -08:00 • committed by SciresM
parent 733f2b3cdd
commit 746dbfe018
78 changed files with 2190 additions and 187 deletions
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6
stratosphere/loader/source/ldr_process_creation.cpp
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@ -27,8 +27,6 @@ namespace ams::ldr {
namespace {
/* Convenience defines. */
constexpr size_t BaseAddressAlignment = 0x200000;
constexpr size_t SystemResourceSizeAlignment = 0x200000;
constexpr size_t SystemResourceSizeMax = 0x1FE00000;
/* Types. */
@ -416,7 +414,7 @@ namespace ams::ldr {
/* 3.0.0+ System Resource Size. */
if (hos::GetVersion() >= hos::Version_300) {
/* Validate size is aligned. */
R_UNLESS(util::IsAligned(meta->npdm->system_resource_size, SystemResourceSizeAlignment), ResultInvalidSize());
R_UNLESS(util::IsAligned(meta->npdm->system_resource_size, os::MemoryBlockUnitSize), ResultInvalidSize());
/* Validate system resource usage. */
if (meta->npdm->system_resource_size) {
@ -503,7 +501,7 @@ namespace ams::ldr {
uintptr_t aslr_slide = 0;
uintptr_t unused_size = (aslr_size - total_size);
if (out_cpi->flags & svc::CreateProcessFlag_EnableAslr) {
aslr_slide = ams::rnd::GenerateRandomU64(unused_size / BaseAddressAlignment) * BaseAddressAlignment;
aslr_slide = ams::rnd::GenerateRandomU64(unused_size / os::MemoryBlockUnitSize) * os::MemoryBlockUnitSize;
}
/* Set out. */