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33 lines
824 B
C++
33 lines
824 B
C++
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#include "mrc.h"
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#include "hle.h"
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namespace HLE {
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/// Returns the coprocessor (in this case, syscore) command buffer pointer
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Addr CallGetThreadCommandBuffer() {
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// Called on insruction: mrc p15, 0, r0, c13, c0, 3
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// Returns an address in OSHLE memory for the CPU to read/write to
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RETURN(CMD_BUFFER_ADDR);
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return CMD_BUFFER_ADDR;
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}
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/// Call an MRC operation in HLE
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u32 CallMRC(ARM11_MRC_OPERATION operation) {
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switch (operation) {
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case DATA_SYNCHRONIZATION_BARRIER:
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ERROR_LOG(OSHLE, "Unimplemented MRC operation DATA_SYNCHRONIZATION_BARRIER");
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break;
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case CALL_GET_THREAD_COMMAND_BUFFER:
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return CallGetThreadCommandBuffer();
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default:
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ERROR_LOG(OSHLE, "Unimplemented MRC operation 0x%02X", operation);
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break;
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}
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return -1;
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}
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} // namespace
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