X86: Make a microcode branch microop.

Also some touch up for ruflag.

--HG--
extra : convert_revision : 829947169af25ca6573f53b9430707101c75cc23

1 files changed, 19 insertions, 0 deletions

diff --git a/src/arch/isa_parser.py b/src/arch/isa_parser.py
index 64a120c4c..fb398d152 100755
--- a/src/arch/isa_parser.py
+++ b/src/arch/isa_parser.py
@@ -1464,6 +1464,25 @@ class MemOperand(Operand):
     def makeAccSize(self):
         return self.size
 
+class UPCOperand(Operand):
+    def makeConstructor(self):
+        return ''
+
+    def makeRead(self):
+        return '%s = xc->readMicroPC();\n' % self.base_name
+
+    def makeWrite(self):
+        return 'xc->setMicroPC(%s);\n' % self.base_name
+
+class NUPCOperand(Operand):
+    def makeConstructor(self):
+        return ''
+
+    def makeRead(self):
+        return '%s = xc->readNextMicroPC();\n' % self.base_name
+
+    def makeWrite(self):
+        return 'xc->setNextMicroPC(%s);\n' % self.base_name
 
 class NPCOperand(Operand):
     def makeConstructor(self):