From: Steve Reinhardt <stever@gmail.com>
Date: Wed, 4 Mar 2009 14:25:53 +0000 (-0500)
Subject: O3: Make numThreads error message more helpful.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9ee8e685a46ccd5314b93fec178cd73957c5b406;p=gem5.git

O3: Make numThreads error message more helpful.
---

diff --git a/src/cpu/o3/fetch_impl.hh b/src/cpu/o3/fetch_impl.hh
index 06df46c2b..79a4f2b7a 100644
--- 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;