Fix value of logical not (!) expression

1 files changed, 2 insertions, 2 deletions

diff --git a/pp2cc.py b/pp2cc.py
index 7249ca3..ac00ffd 100755
--- a/pp2cc.py
+++ b/pp2cc.py
@@ -568,9 +568,9 @@ class Parse(object):
             # assume that the status words of the registers describes the value
             # of the expression
             lines.append(self.asm.branch_op("BEQ", lbl_false))
-            lines.append(self.asm.binary_op("LOAD", reg, 1, label=lbl_true))
+            lines.append(self.asm.binary_op("LOAD", reg, 0, label=lbl_true))
             lines.append(self.asm.branch_op("BRA", lbl_end))
-            lines.append(self.asm.binary_op("LOAD", reg, 0, label=lbl_false))
+            lines.append(self.asm.binary_op("LOAD", reg, 1, label=lbl_false))
             lines.append(self.asm.noop(lbl_end, register=reg))
         elif op == "sizeof":
             self.logger.error("Sizeof operator 'sizeof' is not supported.",