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authorGabe Black <gblack@eecs.umich.edu>2007-02-23 01:05:33 +0000
committerGabe Black <gblack@eecs.umich.edu>2007-02-23 01:05:33 +0000
commit187cc99e4e2ed21af5904aaf840b2e2558d019bb (patch)
treeb8f459702504d9320214cb81b89befda2af10606 /src/arch/sparc/isa
parenta5b73a6e332c3f27ce29346229e1f91c04f53cf9 (diff)
parent341a1eed6cf088b1f99b73780572cb3d2a09fd14 (diff)
downloadgem5-187cc99e4e2ed21af5904aaf840b2e2558d019bb.tar.xz
Merge zizzer.eecs.umich.edu:/bk/newmem
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-sparc32 --HG-- extra : convert_revision : a7697ea8457a03318e3fcf34775bf3ecc4786e8a
Diffstat (limited to 'src/arch/sparc/isa')
-rw-r--r--src/arch/sparc/isa/decoder.isa4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa
index 3684cda69..6c97ca76c 100644
--- a/src/arch/sparc/isa/decoder.isa
+++ b/src/arch/sparc/isa/decoder.isa
@@ -1012,13 +1012,15 @@ decode OP default Unknown::unknown()
#if FULL_SYSTEM
// M5 special opcodes use the reserved IMPDEP2A opcode space
0x37: decode M5FUNC {
+#if FULL_SYSTEM
// we have 7 bits of space here to play with...
0x21: m5exit({{PseudoInst::m5exit(xc->tcBase(), O0);
}}, No_OpClass, IsNonSpeculative);
0x54: m5panic({{
panic("M5 panic instruction called at pc=%#x.", xc->readPC());
}}, No_OpClass, IsNonSpeculative);
-
+#endif
+ default: Trap::impdep2({{fault = new IllegalInstruction;}});
}
#else
0x37: Trap::impdep2({{fault = new IllegalInstruction;}});