From aa686735b7c000677b09cb37c843ea3996bb01ce Mon Sep 17 00:00:00 2001
From: Xun Yang <x299yang@uwaterloo.ca>
Date: Mon, 13 Apr 2020 18:16:28 -0400
Subject: [PATCH] char as ASCII
---
UnitNodes.py | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/UnitNodes.py b/UnitNodes.py
index 34ee0c7..9f80a5f 100644
--- a/UnitNodes.py
+++ b/UnitNodes.py
@@ -35,6 +35,13 @@ class LiteralNode(ASTNode):
self.value = False
else:
self.value = True
+ if self.value == "'\\n'":
+ self.value = ord('\n')
+ elif self.name == 'char' and len(self.value) == 3:
+ self.value = ord(self.value[1])
+ elif self.name == 'char':
+ self.value = ord(self.value)
+
def linkType(self):
if self.name == "java.lang.String":
@@ -57,7 +64,8 @@ class LiteralNode(ASTNode):
# char
if self.name == 'char':
- self.code += p("mov", "eax", str("dword " + self.getConstant()), " set to literal char")
+ # store literal char as ASCII
+ self.code += p("mov", "eax", str(self.getConstant()), " set to literal char")
return
# string
@@ -92,7 +100,7 @@ class LiteralNode(ASTNode):
self.code += ";Start of populating char array\n"
# loop through string
for i in range(len(value)):
- self.code += p(instruction="mov", arg1="[eax+"+str(8+i*4)+"]", arg2=str("dword '"+value[i]+"'"), comment="a["+str(i)+"]="+str(value[i]))
+ self.code += p(instruction="mov", arg1="[eax+"+str(8+i*4)+"]", arg2="dword " + str(ord(value[i])), comment="a["+str(i)+"]="+str(value[i]))
self.code += ";End of populating char array\n"
# 5. Restoring ecx
--
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