summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/gpu-compute/gpu_exec_context.cc8
-rw-r--r--src/gpu-compute/gpu_exec_context.hh2
2 files changed, 6 insertions, 4 deletions
diff --git a/src/gpu-compute/gpu_exec_context.cc b/src/gpu-compute/gpu_exec_context.cc
index ca694187c..c39bec392 100644
--- a/src/gpu-compute/gpu_exec_context.cc
+++ b/src/gpu-compute/gpu_exec_context.cc
@@ -37,7 +37,7 @@
#include "gpu-compute/wavefront.hh"
GPUExecContext::GPUExecContext(ComputeUnit *_cu, Wavefront *_wf)
- : cu(_cu), wf(_wf), gpuISA(_wf->gpuISA())
+ : cu(_cu), wf(_wf), gpuISA(_wf ? &_wf->gpuISA() : nullptr)
{
}
@@ -56,11 +56,13 @@ GPUExecContext::wavefront()
TheGpuISA::MiscReg
GPUExecContext::readMiscReg(int opIdx) const
{
- return gpuISA.readMiscReg(opIdx);
+ assert(gpuISA);
+ return gpuISA->readMiscReg(opIdx);
}
void
GPUExecContext::writeMiscReg(int opIdx, TheGpuISA::MiscReg operandVal)
{
- gpuISA.writeMiscReg(opIdx, operandVal);
+ assert(gpuISA);
+ gpuISA->writeMiscReg(opIdx, operandVal);
}
diff --git a/src/gpu-compute/gpu_exec_context.hh b/src/gpu-compute/gpu_exec_context.hh
index f7c021c0d..513a06151 100644
--- a/src/gpu-compute/gpu_exec_context.hh
+++ b/src/gpu-compute/gpu_exec_context.hh
@@ -55,7 +55,7 @@ class GPUExecContext
protected:
ComputeUnit *cu;
Wavefront *wf;
- TheGpuISA::GPUISA &gpuISA;
+ TheGpuISA::GPUISA *gpuISA;
};
#endif // __GPU_EXEC_CONTEXT_HH__