[gem5-dev] Change in gem5/gem5[develop]: cpu: Change GUPSGen::memSize to uint64_t

[Mahyar Samani (Gerrit) via gem5-dev]

Mahyar Samani has uploaded this change for review. (  
https://gem5-review.googlesource.com/c/public/gem5/+/52903 )

Change subject: cpu: Change GUPSGen::memSize to uint64_t
......................................................................

cpu: Change GUPSGen::memSize to uint64_t

This change changes the type for GUPSGen::memSize to uint64_t.
Previously uint32_t was used that would overflow for memories
bigger than 4GB.

Change-Id: I45d992b166a0dee2322c03e40beef1eee73e1855
---
M src/cpu/testers/traffic_gen/gups_gen.hh
1 file changed, 14 insertions(+), 1 deletion(-)



diff --git a/src/cpu/testers/traffic_gen/gups_gen.hh  
b/src/cpu/testers/traffic_gen/gups_gen.hh
index fa7b336..f33f7da 100644
--- a/src/cpu/testers/traffic_gen/gups_gen.hh
+++ b/src/cpu/testers/traffic_gen/gups_gen.hh
@@ -256,7 +256,7 @@
     /**
      * @brief Size of the memory in bytes that will be allocated for the  
array.
      */
-    const uint32_t memSize;
+    const uint64_t memSize;

     /**
      * @brief The number of updates to do before creating an exit event.

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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I45d992b166a0dee2322c03e40beef1eee73e1855
Gerrit-Change-Number: 52903
Gerrit-PatchSet: 1
Gerrit-Owner: Mahyar Samani <msam...@ucdavis.edu>
Gerrit-MessageType: newchange
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