Merge zizzer.eecs.umich.edu:/bk/newmem

into  ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem

--HG--
extra : convert_revision : dcb1fc0c6252fb96a956640c6d7995679da725e5

1 files changed, 6 insertions, 3 deletions

diff --git a/src/arch/isa_parser.py b/src/arch/isa_parser.py
index 39500df36..9b63c8842 100755
--- a/src/arch/isa_parser.py
+++ b/src/arch/isa_parser.py
@@ -1124,9 +1124,12 @@ def buildOperandTypeMap(userDict, lineno):
                 ctype = 'float'
             elif size == 64:
                 ctype = 'double'
-        elif desc == 'twin int':
+        elif desc == 'twin64 int':
             is_signed = 0
             ctype = 'Twin64_t'
+        elif desc == 'twin32 int':
+            is_signed = 0
+            ctype = 'Twin32_t'
         if ctype == '':
             error(lineno, 'Unrecognized type description "%s" in userDict')
         operandTypeMap[ext] = (size, ctype, is_signed)
@@ -1159,7 +1162,7 @@ class Operand(object):
         # template must be careful not to use it if it doesn't apply.
         if self.isMem():
             self.mem_acc_size = self.makeAccSize()
-            if self.ctype == 'Twin64_t':
+            if self.ctype in ['Twin32_t', 'Twin64_t']:
                 self.mem_acc_type = 'Twin'
             else:
                 self.mem_acc_type = 'uint'
@@ -1392,7 +1395,7 @@ class MemOperand(Operand):
         # Note that initializations in the declarations are solely
         # to avoid 'uninitialized variable' errors from the compiler.
         # Declare memory data variable.
-        if self.ctype == 'Twin64_t':
+        if self.ctype in ['Twin32_t','Twin64_t']:
             return "%s %s; %s.a = 0; %s.b = 0;\n" % (self.ctype, self.base_name,
                     self.base_name, self.base_name)
         c = '%s %s = 0;\n' % (self.ctype, self.base_name)