From 0b1849231f9fbd5b6ab44dfb8c831a3893996dfb Mon Sep 17 00:00:00 2001
From: Yuchen Pei <me@ypei.me>
Date: Fri, 5 Jan 2018 13:10:41 +0100
Subject: partially finished project 08

- finished flow bit (will need to change the labels to f$label)
- finished simplefunction test
---
 projects/08/ProgramFlow/BasicLoop/BasicLoop.asm | 140 ++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 projects/08/ProgramFlow/BasicLoop/BasicLoop.asm

(limited to 'projects/08/ProgramFlow/BasicLoop/BasicLoop.asm')

diff --git a/projects/08/ProgramFlow/BasicLoop/BasicLoop.asm b/projects/08/ProgramFlow/BasicLoop/BasicLoop.asm
new file mode 100644
index 0000000..62aa0cf
--- /dev/null
+++ b/projects/08/ProgramFlow/BasicLoop/BasicLoop.asm
@@ -0,0 +1,140 @@
+@256
+D=A
+@SP
+M=D
+@0
+D=A
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@LCL
+D=M
+@0
+D=A+D
+@R13
+M=D
+@SP
+AM=M-1
+D=M
+@R13
+A=M
+M=D
+(LOOP_START)
+@ARG
+D=M
+@0
+D=A+D
+A=D
+D=M
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@LCL
+D=M
+@0
+D=A+D
+A=D
+D=M
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@SP
+AM=M-1
+D=M
+@SP
+AM=M-1
+D=M+D
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@LCL
+D=M
+@0
+D=A+D
+@R13
+M=D
+@SP
+AM=M-1
+D=M
+@R13
+A=M
+M=D
+@ARG
+D=M
+@0
+D=A+D
+A=D
+D=M
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@1
+D=A
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@SP
+AM=M-1
+D=M
+@SP
+AM=M-1
+D=M-D
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@ARG
+D=M
+@0
+D=A+D
+@R13
+M=D
+@SP
+AM=M-1
+D=M
+@R13
+A=M
+M=D
+@ARG
+D=M
+@0
+D=A+D
+A=D
+D=M
+@SP
+A=M
+M=D
+@SP
+M=M+1
+@SP
+AM=M-1
+D=M
+@LOOP_START
+D;JNE
+@LCL
+D=M
+@0
+D=A+D
+A=D
+D=M
+@SP
+A=M
+M=D
+@SP
+M=M+1
+(END)
+@END
+0;JMP
\ No newline at end of file
-- 
cgit v1.2.3