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kern: fix bugs in interrupt permittance, DpcManager init

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Michael Scire authored and SciresM committed 2020-07-31 14:50:52 -07:00
1 parent afe7e41de8
commit eecf59dd00
5 files changed
+3 -14
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libraries/libmesosphere/source/svc/kern_svc_lock.cpp
-2
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@@ -30,7 +30,6 @@ namespace ams::kern::svc {
R_UNLESS(!IsKernelAddress(address), svc::ResultInvalidCurrentMemory());
R_UNLESS(util::IsAligned(address, sizeof(u32)), svc::ResultInvalidAddress());
MESOSPHERE_LOG("%lx: ArbitrateLock(%08x, %lx, %08x)\n", GetCurrentThread().GetId(), thread_handle, address, tag);
return GetCurrentProcess().WaitForAddress(thread_handle, address, tag);
}
@@ -39,7 +38,6 @@ namespace ams::kern::svc {
R_UNLESS(!IsKernelAddress(address), svc::ResultInvalidCurrentMemory());
R_UNLESS(util::IsAligned(address, sizeof(u32)), svc::ResultInvalidAddress());
MESOSPHERE_LOG("%lx: ArbitrateUnlock(%lx)\n", GetCurrentThread().GetId(), address);
return GetCurrentProcess().SignalToAddress(address);
}
libraries/libmesosphere/source/svc/kern_svc_memory.cpp
-3
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@@ -22,9 +22,6 @@ namespace ams::kern::svc {
namespace {
Result MapMemory(uintptr_t dst_address, uintptr_t src_address, size_t size) {
/* Log the call parameters for debugging. */
MESOSPHERE_LOG("MapMemory(%zx, %zx, %zx)\n", dst_address, src_address, size);
/* Validate that addresses are page aligned. */
R_UNLESS(util::IsAligned(dst_address, PageSize), svc::ResultInvalidAddress());
R_UNLESS(util::IsAligned(src_address, PageSize), svc::ResultInvalidAddress());