POWER: Add support for the Power ISA

This adds support for the 32-bit, big endian Power ISA. This supports both
integer and floating point instructions based on the Power ISA Book I v2.06.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/arch/isa_parser.py b/src/arch/isa_parser.py
index f001eff41..e3da240d2 100755
--- a/src/arch/isa_parser.py
+++ b/src/arch/isa_parser.py
@@ -1465,6 +1465,16 @@ class MemOperand(Operand):
     def makeAccSize(self):
         return self.size
 
+class PCOperand(Operand):
+    def makeConstructor(self):
+        return ''
+
+    def makeRead(self):
+        return '%s = xc->readPC();\n' % self.base_name
+
+    def makeWrite(self):
+        return 'xc->setPC(%s);\n' % self.base_name
+
 class UPCOperand(Operand):
     def makeConstructor(self):
         return ''