commit b87670f17242f7e171df12c22e9f3e769a241836
author Gabe Black <gabeblack@google.com> Wed Sep 11 17:12:54 2019 -0700
committer Gabe Black <gabeblack@google.com> Fri Sep 13 00:55:25 2019 +0000
tree c397843b3d27b937f31d1ad3b117f2b977b6d555
parent c9fabe117947a82e05bf08cbf4f69365c2334304

sparc: Fix a warning/error in tlb.cc.

gcc has started to not like memseting an ojbect to zero in some cases.
Cast the TlbEntry pointer to a void * before memsetting it to placate
gcc.

Change-Id: Iccb3c326fdb82f1f111329ff1a80bb6719cace47
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20830
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>

src/arch/sparc/tlb.cc

diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc
index 8564c43..e6e2c00 100644
--- a/src/arch/sparc/tlb.cc
+++ b/src/arch/sparc/tlb.cc
@@ -61,7 +61,7 @@
         fatal("SPARC T1 TLB registers don't support more than 64 TLB entries");
 
     tlb = new TlbEntry[size];
-    std::memset(tlb, 0, sizeof(TlbEntry) * size);
+    std::memset((void *)tlb, 0, sizeof(TlbEntry) * size);
 
     for (int x = 0; x < size; x++)
         freeList.push_back(&tlb[x]);