Giacomo Gabrielli has uploaded this change for review. ( https://gem5-review.googlesource.com/c/public/gem5/+/18911

Change subject: arch: Add include guards to auto-gen. decode header
......................................................................

arch: Add include guards to auto-gen. decode header

Change-Id: I03bfc9035b82bc1a42e799cf645d43cb5dafb4cb
Signed-off-by: Giacomo Gabrielli <[email protected]>
---
M src/arch/isa_parser.py
1 file changed, 6 insertions(+), 1 deletion(-)



diff --git a/src/arch/isa_parser.py b/src/arch/isa_parser.py
index 48bc23f..7f09b16 100755
--- a/src/arch/isa_parser.py
+++ b/src/arch/isa_parser.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2014, 2016, 2019 ARM Limited
+# Copyright (c) 2014, 2016, 2018-2019 ARM Limited
 # All rights reserved
 #
 # The license below extends only to copyright in the software and shall
@@ -1652,6 +1652,9 @@
         # decoder header - everything depends on this
         file = 'decoder.hh'
         with self.open(file) as f:
+            f.write('#ifndef __ARCH_%(isa)s_GENERATED_DECODER_HH__\n'
+                    '#define __ARCH_%(isa)s_GENERATED_DECODER_HH__\n\n' %
+                    {'isa': self.isa_name.upper()})
             fn = 'decoder-g.hh.inc'
             assert(fn in self.files)
             f.write('#include "%s"\n' % fn)
@@ -1660,6 +1663,8 @@
             assert(fn in self.files)
             f.write('namespace %s {\n#include "%s"\n}\n'
                     % (self.namespace, fn))
+            f.write('\n#endif  // __ARCH_%s_GENERATED_DECODER_HH__\n' %
+                    self.isa_name.upper())

         # decoder method - cannot be split
         file = 'decoder.cc'

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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I03bfc9035b82bc1a42e799cf645d43cb5dafb4cb
Gerrit-Change-Number: 18911
Gerrit-PatchSet: 1
Gerrit-Owner: Giacomo Gabrielli <[email protected]>
Gerrit-MessageType: newchange
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