From 6e39288be025b4608748d7f5613f6b3af54cc93b Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 2 Jun 2010 12:58:16 -0500
Subject: ARM: Implement the bkpt instruction.

---
 src/arch/arm/isa/insts/misc.isa | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/arch/arm/isa/insts')

diff --git a/src/arch/arm/isa/insts/misc.isa b/src/arch/arm/isa/insts/misc.isa
index ddf548a19..64bff6cb1 100644
--- a/src/arch/arm/isa/insts/misc.isa
+++ b/src/arch/arm/isa/insts/misc.isa
@@ -456,6 +456,12 @@ let {{
     decoder_output += RegRegRegRegOpConstructor.subst(usada8Iop)
     exec_output += PredOpExecute.subst(usada8Iop)
 
+    bkptIop = InstObjParams("bkpt", "BkptInst", "ArmStaticInst",
+            "return new PrefetchAbort(PC, ArmFault::DebugEvent);")
+    header_output += BasicDeclare.subst(bkptIop)
+    decoder_output += BasicConstructor.subst(bkptIop)
+    exec_output += BasicExecute.subst(bkptIop)
+
     nopIop = InstObjParams("nop", "NopInst", "PredOp", \
             { "code" : "", "predicate_test" : predicateTest })
     header_output += BasicDeclare.subst(nopIop)
-- 
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