From: Lisa Hsu <hsul@eecs.umich.edu>
Date: Thu, 1 Feb 2007 20:34:52 +0000 (-0500)
Subject: only increment numPosted if an interrupt of that type hasn't been posted before.
X-Git-Tag: m5_2.0_beta3~224^2
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1e8bbb81cbd6584c4f6384b8d554f076bf1c29e7;p=gem5.git

only increment numPosted if an interrupt of that type hasn't been posted before.

--HG--
extra : convert_revision : 6671c594b78d2e38449069157f39af96b81340f2
---

diff --git a/src/arch/sparc/interrupts.hh b/src/arch/sparc/interrupts.hh
index 99ddb4919..3af4f6342 100644
--- a/src/arch/sparc/interrupts.hh
+++ b/src/arch/sparc/interrupts.hh
@@ -67,8 +67,11 @@ enum interrupts_t {
         {
             if (int_type < 0 || int_type >= num_interrupt_types)
                 panic("posting unknown interrupt!\n");
-            interrupts[int_type] = true;
-            ++numPosted;
+
+            if (interrupts[int_type] == false) {
+                interrupts[int_type] = true;
+                ++numPosted;
+            }
         }
 
         void post(int int_num, int index)