From 0a6cdff1760572bfa3cf9dffaa4a0df9fb4ae6a4 Mon Sep 17 00:00:00 2001 From: Tony Gutierrez Date: Wed, 26 Oct 2016 22:47:01 -0400 Subject: gpu-compute, arch: add some methods to the base inst classes for ISA support --- src/gpu-compute/gpu_static_inst.hh | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/gpu-compute') diff --git a/src/gpu-compute/gpu_static_inst.hh b/src/gpu-compute/gpu_static_inst.hh index c1de28427..447e1efa3 100644 --- a/src/gpu-compute/gpu_static_inst.hh +++ b/src/gpu-compute/gpu_static_inst.hh @@ -84,6 +84,8 @@ class GPUStaticInst virtual int numDstRegOperands() = 0; virtual int numSrcRegOperands() = 0; + virtual bool isValid() const = 0; + /* * Most instructions (including all HSAIL instructions) * are vector ops, so _scalarOp will be false by default. @@ -109,6 +111,13 @@ class GPUStaticInst fatal("calling initiateAcc() on a non-memory instruction.\n"); } + // only used for memory instructions + virtual void + completeAcc(GPUDynInstPtr gpuDynInst) + { + fatal("calling completeAcc() on a non-memory instruction.\n"); + } + virtual uint32_t getTargetPc() { return 0; } /** -- cgit v1.2.3