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authorTony Gutierrez <anthony.gutierrez@amd.com>2016-05-06 16:44:38 -0400
committerTony Gutierrez <anthony.gutierrez@amd.com>2016-05-06 16:44:38 -0400
commit4f3139e69647fdd67dd5604ff350e63d38f9306f (patch)
tree61d1d00e642549c46684d869475415aaf14e9b7b /src/gpu-compute
parent84cfa10b15cd472d55b5f51e656da0473199cf60 (diff)
downloadgem5-4f3139e69647fdd67dd5604ff350e63d38f9306f.tar.xz
gpu-compute: fix uninitialized member bug in GPUDynInst
the n_reg field in the GPUDynInst is not currently set in the constructor. if it is not set externally, there are assertion failures that may occur if the random value it gets is just right. here we set it to 0 by default.
Diffstat (limited to 'src/gpu-compute')
-rw-r--r--src/gpu-compute/gpu_dyn_inst.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gpu-compute/gpu_dyn_inst.cc b/src/gpu-compute/gpu_dyn_inst.cc
index 83e348dbe..594e45907 100644
--- a/src/gpu-compute/gpu_dyn_inst.cc
+++ b/src/gpu-compute/gpu_dyn_inst.cc
@@ -43,7 +43,7 @@
GPUDynInst::GPUDynInst(ComputeUnit *_cu, Wavefront *_wf,
GPUStaticInst *_staticInst, uint64_t instSeqNum)
: GPUExecContext(_cu, _wf), m_op(Enums::MO_UNDEF),
- memoryOrder(Enums::MEMORY_ORDER_NONE), useContinuation(false),
+ memoryOrder(Enums::MEMORY_ORDER_NONE), n_reg(0) ,useContinuation(false),
statusBitVector(0), staticInst(_staticInst), _seqNum(instSeqNum)
{
tlbHitLevel.assign(VSZ, -1);