diff options
author | Yuchen Pei <me@ypei.me> | 2017-11-29 12:30:41 +0100 |
---|---|---|
committer | Yuchen Pei <me@ypei.me> | 2017-11-29 12:30:41 +0100 |
commit | a000308104aab27c2dde9a306f1bc654b2db4806 (patch) | |
tree | aecc628e14c1628b5714281437aba18680cdc27b /projects/06/rect/RectL.asm |
first commit
Diffstat (limited to 'projects/06/rect/RectL.asm')
-rw-r--r-- | projects/06/rect/RectL.asm | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/projects/06/rect/RectL.asm b/projects/06/rect/RectL.asm new file mode 100644 index 0000000..e97c09b --- /dev/null +++ b/projects/06/rect/RectL.asm @@ -0,0 +1,32 @@ +// This file is part of www.nand2tetris.org
+// and the book "The Elements of Computing Systems"
+// by Nisan and Schocken, MIT Press.
+// File name: projects/06/rect/RectL.asm
+
+// Symbol-less version of the Rect.asm program.
+
+@0
+D=M
+@23
+D;JLE
+@16
+M=D
+@16384
+D=A
+@17
+M=D
+@17
+A=M
+M=-1
+@17
+D=M
+@32
+D=D+A
+@17
+M=D
+@16
+MD=M-1
+@10
+D;JGT
+@23
+0;JMP
|