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-rw-r--r--src/arch/mips/isa/decoder.isa6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/arch/mips/isa/decoder.isa b/src/arch/mips/isa/decoder.isa
index 61791a00b..36533e076 100644
--- a/src/arch/mips/isa/decoder.isa
+++ b/src/arch/mips/isa/decoder.isa
@@ -2477,7 +2477,13 @@ decode OPCODE_HI default Unknown::unknown() {
}
}
0x3: decode OP {
+#if FULL_SYSTEM
0x0: FailUnimpl::rdhwr();
+#else
+ 0x0: decode RD {
+ 29: BasicOp::rdhwr({{ Rt = TpValue; }});
+ }
+#endif
}
}
}