From 98fe7b0fbe90867a6b324d48459709a140d60da2 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 2 Jun 2010 12:58:13 -0500
Subject: ARM: Move the CP15 decode block into a function.

---
 src/arch/arm/isa/formats/misc.isa | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/arch/arm')

diff --git a/src/arch/arm/isa/formats/misc.isa b/src/arch/arm/isa/formats/misc.isa
index 9ce199637..03fb86287 100644
--- a/src/arch/arm/isa/formats/misc.isa
+++ b/src/arch/arm/isa/formats/misc.isa
@@ -78,8 +78,14 @@ def format ArmMsrMrs() {{
     '''
 }};
 
-def format McrMrc15() {{
-    decode_block = '''
+let {{
+    header_output = '''
+    StaticInstPtr
+    decodeMcrMrc15(ExtMachInst machInst);
+    '''
+    decoder_output = '''
+    StaticInstPtr
+    decodeMcrMrc15(ExtMachInst machInst)
     {
         const uint32_t opc1 = bits(machInst, 23, 21);
         const uint32_t crn = bits(machInst, 19, 16);
@@ -180,3 +186,9 @@ def format McrMrc15() {{
     }
     '''
 }};
+
+def format McrMrc15() {{
+    decode_block = '''
+    return decodeMcrMrc15(machInst);
+    '''
+}};
-- 
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