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Fix ReceiveDeliverArg/LoadSysMenuArg buffer types

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Nomi 2023-09-25 13:35:57 +02:00
parent 354c587399
commit d57c28f84d
1 changed files with 6 additions and 9 deletions
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15
src/core/services/apt.cpp
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@ -381,20 +381,17 @@ void APTService::getWirelessRebootInfo(u32 messagePointer) {
void APTService::receiveDeliverArg(u32 messagePointer) {
const u32 parameterSize = mem.read32(messagePointer + 4);
const u32 hmacSize = mem.read32(messagePointer + 8);
log("APT::ReceiveDeliverArg (parameter size = %X, HMAC size = %X) (stubbed)\n", parameterSize, hmacSize);
const u32 parameterPointer = mem.read32(messagePointer + 0x104);
const u32 hmacPointer = mem.read32(messagePointer + 0x10C);
log("Parameter* = %X, HMAC* = %X\n", parameterPointer, hmacPointer);
const u32 parameter = mem.read32(messagePointer + 0x104);
const u32 hmac = mem.read32(messagePointer + 0x10C);
log("APT::ReceiveDeliverArg (parameter size = %X, HMAC size = %X, parameter pointer = %X, HMAC pointer = %X) (stubbed)\n", parameterSize, hmacSize, parameter, hmac);
mem.write32(messagePointer, IPC::responseHeader(0x35, 4, 4));
mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, 0); // Program ID
mem.write8(messagePointer + 16, 1); // Is valid response
mem.write32(messagePointer + 20, IPC::pointerHeader(0, sizeof(u32) * parameterSize));
mem.write32(messagePointer + 20, IPC::pointerHeader(0, sizeof(u32) * parameterSize, IPC::BufferType::Send));
mem.write32(messagePointer + 24, 0xDEADBEEF); // TODO: look into how this works if program reads from this address
mem.write32(messagePointer + 28, IPC::pointerHeader(1, sizeof(u32) * hmacSize));
mem.write32(messagePointer + 28, IPC::pointerHeader(1, sizeof(u32) * hmacSize, IPC::BufferType::Send));
mem.write32(messagePointer + 32, 0xDEADBEEF);
}
@ -404,6 +401,6 @@ void APTService::loadSysMenuArg(u32 messagePointer) {
mem.write32(messagePointer, IPC::responseHeader(0x35, 4, 4));
mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, IPC::pointerHeader(0, sizeof(u32) * outputSize));
mem.write32(messagePointer + 8, IPC::pointerHeader(0, sizeof(u32) * outputSize, IPC::BufferType::Send));
mem.write32(messagePointer + 12, 0xDEADBEEF);
}