9313294efe
Remove the line "For use for simulation and test purposes only" in files were AMD is the only copyright holder listed in the header. This happens to be the case for all files where this line exists, removing it completely from gem5. Change-Id: I623f266b002f564301b28774f49081099cfc60fd Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/53943 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>
115 lines
4.8 KiB
Python
115 lines
4.8 KiB
Python
# Copyright (c) 2016 Advanced Micro Devices, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from this
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# software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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from m5.params import *
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class GPUStaticInstFlags(Enum):
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wrapper_name = 'GPUStaticInstFlags'
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wrapper_is_struct = True
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enum_name = 'Flags'
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vals = [
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# Op types
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'ALU', # ALU op
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'Branch', # Branch instruction
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'CondBranch', # Conditinal Branch instruction
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'Nop', # No-op (no effect at all)
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'Return', # Subroutine return instruction
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'EndOfKernel', # Kernel termination instruction
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'KernelLaunch', # Kernel launch inst
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'UnconditionalJump', #
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'SpecialOp', # Special op
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'Waitcnt', # Is a waitcnt instruction
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'Sleep', # Is a sleep instruction
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# Memory ops
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'MemBarrier', # Barrier instruction
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'MemSync', # Synchronizing instruction
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'MemoryRef', # References memory (load, store, or atomic)
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'Flat', # Flat memory op
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'FlatGlobal', # Global memory op
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'Load', # Reads from memory
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'Store', # Writes to memory
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# Atomic ops
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'AtomicReturn', # Atomic instruction that returns data
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'AtomicNoReturn', # Atomic instruction that doesn't return data
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# Instruction attributes
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'Scalar', # A scalar (not vector) operation
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'ReadsSCC', # The instruction reads SCC
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'WritesSCC', # The instruction writes SCC
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'ReadsVCC', # The instruction reads VCC
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'WritesVCC', # The instruction writes VCC
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'ReadsEXEC', # The instruction reads Exec Mask
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'WritesEXEC', # The instruction writes Exec Mask
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'ReadsMode', # The instruction reads Mode register
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'WritesMode', # The instruction writes Mode register
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'IgnoreExec', # The instruction ignores the Exec Mask
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'IsSDWA', # The instruction is a SDWA instruction
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'IsDPP', # The instruction is a DPP instruction
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# Atomic OP types
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'AtomicAnd',
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'AtomicOr',
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'AtomicXor',
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'AtomicCAS',
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'AtomicExch',
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'AtomicAdd',
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'AtomicSub',
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'AtomicInc',
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'AtomicDec',
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'AtomicMax',
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'AtomicMin',
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# Segment access flags
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'ArgSegment', # Accesses the arg segment
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'GlobalSegment', # Accesses global memory
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'GroupSegment', # Accesses local memory (LDS), aka shared memory
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'KernArgSegment', # Accesses the kernel argument segment
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'PrivateSegment', # Accesses the private segment
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'ReadOnlySegment', # Accesses read only memory
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'SpillSegment', # Accesses the spill segment
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'NoSegment', # Does not have an associated segment
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# Coherence flags
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'GloballyCoherent', # Coherent with other work-items on same device
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'SystemCoherent', # Coherent with a different device, or the host
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# Floating-point flags
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'F16', # F16 operation
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'F32', # F32 operation
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'F64', # F64 operation
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# MAC, MAD, FMA
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'FMA', # FMA
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'MAC', # MAC
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'MAD' # MAD
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]
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