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| author | Nathan Binkert <nate@binkert.org> | 2009-01-24 07:27:22 -0800 |
|---|---|---|
| committer | Nathan Binkert <nate@binkert.org> | 2009-01-24 07:27:22 -0800 |
| commit | 64ed39f61b89675237e145ed4a81b49f353921ed (patch) | |
| tree | b1338a651e9b428e0e748c8000840390d0498f16 /src/arch/alpha/isa | |
| parent | f0fb3ac060234ed5860c8d5bca3e84dbd8d30c36 (diff) | |
| download | gem5-64ed39f61b89675237e145ed4a81b49f353921ed.tar.xz | |
pseudo inst: Add new wake cpu instruction for sending a message to wake a cpu.
It's instantaneous and so it's somewhat bogus, but it's a first step.
Diffstat (limited to 'src/arch/alpha/isa')
| -rw-r--r-- | src/arch/alpha/isa/decoder.isa | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/alpha/isa/decoder.isa b/src/arch/alpha/isa/decoder.isa index f057f00cc..67bc5c7a2 100644 --- a/src/arch/alpha/isa/decoder.isa +++ b/src/arch/alpha/isa/decoder.isa @@ -815,6 +815,9 @@ decode OPCODE default Unknown::unknown() { 0x07: rpns({{ R0 = PseudoInst::rpns(xc->tcBase()); }}, IsNonSpeculative, IsUnverifiable); + 0x09: wakeCPU({{ + PseudoInst::wakeCPU(xc->tcBase(), R16); + }}, IsNonSpeculative, IsUnverifiable); 0x10: deprecated_ivlb({{ warn_once("Obsolete M5 ivlb instruction encountered.\n"); }}); |