43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#include "kernel.hpp"
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namespace Commands {
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enum : u32 {
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Throw = 0x00010800,
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};
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}
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namespace FatalErrorType {
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enum : u32 {
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Generic = 0,
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Corrupted = 1,
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CardRemoved = 2,
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Exception = 3,
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ResultFailure = 4,
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Logged = 5,
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};
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}
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// Handle SendSyncRequest targetting the err:f port
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void Kernel::handleErrorSyncRequest(u32 messagePointer) {
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u32 cmd = mem.read32(messagePointer);
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switch (cmd) {
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case Commands::Throw: throwError(messagePointer); break;
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default: Helpers::panic("Unimplemented err:f command %08X\n", cmd); break;
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}
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}
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void Kernel::throwError(u32 messagePointer) {
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const auto type = mem.read8(messagePointer + 4); // Fatal error type
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const u32 pc = mem.read32(messagePointer + 12);
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const u32 pid = mem.read32(messagePointer + 16);
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logError("Thrown fatal error @ %08X (pid = %X, type = %d)\n", pc, pid, type);
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// Read the error message if type == 4
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if (type == FatalErrorType::ResultFailure) {
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const auto error = mem.readString(messagePointer + 0x24, 0x60);
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logError("ERROR: %s\n", error.c_str());
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}
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Helpers::panic("Thrown fatal error");
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} |