From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Wed, 2 Jun 2010 17:58:03 +0000 (-0500)
Subject: ARM: GCC < 4.3 has some issues with attribute no return on some functions. Fix so... 
X-Git-Tag: stable_2012_02_02~1325
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8fadf2691d8e2724c1bd175c2f505786a50bf12e;p=gem5.git

ARM: GCC < 4.3 has some issues with attribute no return on some functions. Fix so it works for older gccs.
---

diff --git a/src/arch/arm/isa/templates/basic.isa b/src/arch/arm/isa/templates/basic.isa
index c6a7566d3..843f90840 100644
--- a/src/arch/arm/isa/templates/basic.isa
+++ b/src/arch/arm/isa/templates/basic.isa
@@ -89,5 +89,7 @@ def template BasicExecPanic {{
 Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const
 {
         panic("Execute method called when it shouldn't!");
+        // GCC < 4.3 fail to recognize the above panic as no return
+        return NoFault;
 }
 }};