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Merge pull request #4878 from bunnei/unload-nrr

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hle: service: ldr: Implement UnloadNrr.
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bunnei 2020-11-03 08:52:40 -08:00 committed by GitHub
commit 448e4d5c2a
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1 changed files with 15 additions and 1 deletions
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16
src/core/hle/service/ldr/ldr.cpp
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@ -166,7 +166,7 @@ public:
{0, &RelocatableObject::LoadNro, "LoadNro"}, {0, &RelocatableObject::LoadNro, "LoadNro"},
{1, &RelocatableObject::UnloadNro, "UnloadNro"}, {1, &RelocatableObject::UnloadNro, "UnloadNro"},
{2, &RelocatableObject::LoadNrr, "LoadNrr"}, {2, &RelocatableObject::LoadNrr, "LoadNrr"},
{3, nullptr, "UnloadNrr"}, {3, &RelocatableObject::UnloadNrr, "UnloadNrr"},
{4, &RelocatableObject::Initialize, "Initialize"}, {4, &RelocatableObject::Initialize, "Initialize"},
{10, nullptr, "LoadNrrEx"}, {10, nullptr, "LoadNrrEx"},
}; };
@ -272,6 +272,20 @@ public:
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
} }
void UnloadNrr(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto pid = rp.Pop<u64>();
const auto nrr_address = rp.Pop<VAddr>();
LOG_DEBUG(Service_LDR, "called with pid={}, nrr_address={:016X}", pid, nrr_address);
nrr.erase(nrr_address);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
bool ValidateRegionForMap(Kernel::Memory::PageTable& page_table, VAddr start, bool ValidateRegionForMap(Kernel::Memory::PageTable& page_table, VAddr start,
std::size_t size) const { std::size_t size) const {
constexpr std::size_t padding_size{4 * Kernel::Memory::PageSize}; constexpr std::size_t padding_size{4 * Kernel::Memory::PageSize};