Use size_t, rather than int, for hartids

They aren't signed quantities.

2 files changed, 5 insertions, 5 deletions

diff --git a/spike_main/spike-log-parser.cc b/spike_main/spike-log-parser.cc
index cec9c31..9bea5c5 100644
--- a/spike_main/spike-log-parser.cc
+++ b/spike_main/spike-log-parser.cc
@@ -37,7 +37,7 @@ int main(int UNUSED argc, char** argv)
             /*default_endianness*/endianness_little,
             /*default_pmpregions=*/16,
             /*default_mem_layout=*/std::vector<mem_cfg_t>(),
-            /*default_hartids=*/std::vector<int>(),
+            /*default_hartids=*/std::vector<size_t>(),
             /*default_real_time_clint=*/false,
             /*default_trigger_count=*/4);
 
diff --git a/spike_main/spike.cc b/spike_main/spike.cc
index 9032db4..e7ee03a 100644
--- a/spike_main/spike.cc
+++ b/spike_main/spike.cc
@@ -291,11 +291,11 @@ static unsigned long atoul_nonzero_safe(const char* s)
   return res;
 }
 
-static std::vector<int> parse_hartids(const char *s)
+static std::vector<size_t> parse_hartids(const char *s)
 {
   std::string const str(s);
   std::stringstream stream(str);
-  std::vector<int> hartids;
+  std::vector<size_t> hartids;
 
   int n;
   while (stream >> n) {
@@ -353,7 +353,7 @@ int main(int argc, char** argv)
             /*default_endianness*/endianness_little,
             /*default_pmpregions=*/16,
             /*default_mem_layout=*/parse_mem_layout("2048"),
-            /*default_hartids=*/std::vector<int>(),
+            /*default_hartids=*/std::vector<size_t>(),
             /*default_real_time_clint=*/false,
             /*default_trigger_count=*/4);
 
@@ -536,7 +536,7 @@ int main(int argc, char** argv)
     // Set default set of hartids based on nprocs, but don't set the
     // explicit_hartids flag (which means that downstream code can know that
     // we've only set the number of harts, not explicitly chosen their IDs).
-    std::vector<int> default_hartids;
+    std::vector<size_t> default_hartids;
     default_hartids.reserve(nprocs());
     for (size_t i = 0; i < nprocs(); ++i) {
       default_hartids.push_back(i);