From fd8e3bee660f22032b51bc12452353b141e125be Mon Sep 17 00:00:00 2001 From: Yuchen Pei Date: Wed, 17 Jan 2018 16:44:59 +0100 Subject: checkpoint - finished Array - finished Sys - revised Memory --- projects/12/MemoryTest/Memory.vm | 118 +++------------------------------------ 1 file changed, 7 insertions(+), 111 deletions(-) (limited to 'projects/12/MemoryTest/Memory.vm') diff --git a/projects/12/MemoryTest/Memory.vm b/projects/12/MemoryTest/Memory.vm index c7410fc..0570b46 100644 --- a/projects/12/MemoryTest/Memory.vm +++ b/projects/12/MemoryTest/Memory.vm @@ -21,6 +21,8 @@ pop pointer 1 push temp 0 pop that 0 push constant 0 +pop static 2 +push constant 0 return function Memory.peek 0 push argument 0 @@ -226,137 +228,31 @@ push constant 2 add return label IF_END0 -function Memory.deAlloc 3 -push constant 0 -pop local 2 -push local 2 -push static 1 -add -pop pointer 1 -push that 0 -pop local 1 +function Memory.deAlloc 1 push argument 0 push static 1 sub push constant 2 sub pop local 0 -label WHILE_EXP0 -push local 1 -push constant 1 -neg -gt -push local 1 push local 0 -eq -not -and -not -if-goto WHILE_END0 -push local 1 -pop local 2 -push local 1 push static 1 add -pop pointer 1 -push that 0 -pop local 1 -goto WHILE_EXP0 -label WHILE_END0 -push local 1 push constant 1 neg -eq -if-goto IF_TRUE0 -goto IF_FALSE0 -label IF_TRUE0 -push constant 23 -call String.new 1 -push constant 84 -call String.appendChar 2 -push constant 104 -call String.appendChar 2 -push constant 101 -call String.appendChar 2 -push constant 32 -call String.appendChar 2 -push constant 105 -call String.appendChar 2 -push constant 109 -call String.appendChar 2 -push constant 112 -call String.appendChar 2 -push constant 111 -call String.appendChar 2 -push constant 115 -call String.appendChar 2 -push constant 115 -call String.appendChar 2 -push constant 105 -call String.appendChar 2 -push constant 98 -call String.appendChar 2 -push constant 108 -call String.appendChar 2 -push constant 101 -call String.appendChar 2 -push constant 32 -call String.appendChar 2 -push constant 104 -call String.appendChar 2 -push constant 97 -call String.appendChar 2 -push constant 112 -call String.appendChar 2 -push constant 112 -call String.appendChar 2 -push constant 101 -call String.appendChar 2 -push constant 110 -call String.appendChar 2 -push constant 101 -call String.appendChar 2 -push constant 100 -call String.appendChar 2 -call String.println 1 -pop temp 0 -push constant 1 -call Sys.error 1 -pop temp 0 -push constant 0 -return -goto IF_END0 -label IF_FALSE0 -push local 2 -push static 1 -add -push local 1 -push static 1 -add -pop pointer 1 -push that 0 pop temp 0 pop pointer 1 push temp 0 pop that 0 -push local 2 -push constant 1 -add -push static 1 -add -push local 2 +push static 2 push static 1 add -pop pointer 1 -push that 0 -push local 2 -sub -push constant 2 -sub +push local 0 pop temp 0 pop pointer 1 push temp 0 pop that 0 +push local 0 +pop static 2 push constant 0 return -label IF_END0 -- cgit v1.2.3