From: Gabe Black <gblack@eecs.umich.edu>
Date: Thu, 29 Mar 2007 07:47:46 +0000 (-0700)
Subject: Allow "let" blocks to add code to the output files.
X-Git-Tag: m5_2.0_beta3~66^2~2
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0d5f6167ffbc78fb5e514a12875d6a873e054871;p=gem5.git

Allow "let" blocks to add code to the output files.

--HG--
extra : convert_revision : 0ffddb2b40dccbf2a3790464c843cfc1b43eaa02
---

diff --git a/src/arch/isa_parser.py b/src/arch/isa_parser.py
index f3981a6eb..a0d671da1 100755
--- a/src/arch/isa_parser.py
+++ b/src/arch/isa_parser.py
@@ -311,12 +311,19 @@ def p_output_exec(t):
 def p_global_let(t):
     'global_let : LET CODELIT SEMI'
     updateExportContext()
+    exportContext["header_output"] = ''
+    exportContext["decoder_output"] = ''
+    exportContext["exec_output"] = ''
+    exportContext["decode_block"] = ''
     try:
         exec fixPythonIndentation(t[2]) in exportContext
     except Exception, exc:
         error(t.lineno(1),
               'error: %s in global let block "%s".' % (exc, t[2]))
-    t[0] = GenCode() # contributes nothing to the output C++ file
+    t[0] = GenCode(header_output = exportContext["header_output"],
+                   decoder_output = exportContext["decoder_output"],
+                   exec_output = exportContext["exec_output"],
+                   decode_block = exportContext["decode_block"])
 
 # Define the mapping from operand type extensions to C++ types and bit
 # widths (stored in operandTypeMap).