O3: Make numThreads error message more helpful.

2009-03-04 09:25:53 -05:00
parent 307905095c
commit 9ee8e685a4
1 changed files with 3 additions and 1 deletions
--- a/src/cpu/o3/fetch_impl.hh
+++ b/src/cpu/o3/fetch_impl.hh
@@ -132,7 +132,9 @@ DefaultFetch<Impl>::DefaultFetch(O3CPU *_cpu, DerivO3CPUParams *params)
      switchedOut(false)
 {
    if (numThreads > Impl::MaxThreads)
-        fatal("numThreads is not a valid value\n");
+        fatal("numThreads (%d) is larger than compiled limit (%d),\n"
+              "\tincrease MaxThreads in src/cpu/o3/impl.hh\n",
+              numThreads, static_cast<int>(Impl::MaxThreads));

    // Set fetch stage's status to inactive.
    _status = Inactive;