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Copy pathmain.s
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287 lines (287 loc) · 5.51 KB
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.data
.align 2
.globl class_nameTab
.globl Int_protObj
.globl String_protObj
.globl bool_const0
.globl bool_const1
.globl Main_protObj
.globl _int_tag
.globl _string_tag
.globl _bool_tag
_int_tag:
.word 2
_string_tag:
.word 3
_bool_tag:
.word 4
str_const0:
.word 3
.word 5
.word String_dispTab
.word int_const0
.asciiz ""
.align 2
str_const1:
.word 3
.word 6
.word String_dispTab
.word int_const1
.asciiz "Object"
.align 2
str_const2:
.word 3
.word 5
.word String_dispTab
.word int_const2
.asciiz "IO"
.align 2
str_const3:
.word 3
.word 5
.word String_dispTab
.word int_const3
.asciiz "Int"
.align 2
str_const4:
.word 3
.word 6
.word String_dispTab
.word int_const1
.asciiz "String"
.align 2
str_const5:
.word 3
.word 6
.word String_dispTab
.word int_const4
.asciiz "Bool"
.align 2
str_const6:
.word 3
.word 6
.word String_dispTab
.word int_const4
.asciiz "Main"
.align 2
int_const0:
.word 2
.word 4
.word Int_dispTab
.word 0
int_const1:
.word 2
.word 4
.word Int_dispTab
.word 6
int_const2:
.word 2
.word 4
.word Int_dispTab
.word 2
int_const3:
.word 2
.word 4
.word Int_dispTab
.word 3
int_const4:
.word 2
.word 4
.word Int_dispTab
.word 4
bool_const0:
.word 4
.word 4
.word Bool_dispTab
.word 0
bool_const1:
.word 4
.word 4
.word Bool_dispTab
.word 1
class_nameTab:
.word str_const1
.word str_const2
.word str_const3
.word str_const4
.word str_const5
.word str_const6
class_objTab:
.word Object_protObj
.word Object_init
.word IO_protObj
.word IO_init
.word Int_protObj
.word Int_init
.word String_protObj
.word String_init
.word Bool_protObj
.word Bool_init
.word Main_protObj
.word Main_init
Object_protObj:
.word 0
.word 3
.word Object_dispTab
IO_protObj:
.word 1
.word 3
.word IO_dispTab
Int_protObj:
.word 2
.word 4
.word Int_dispTab
.word 0
String_protObj:
.word 3
.word 5
.word String_dispTab
.word int_const0
.asciiz ""
.align 2
Bool_protObj:
.word 4
.word 4
.word Bool_dispTab
.word 0
Main_protObj:
.word 5
.word 3
.word Main_dispTab
Object_dispTab:
.word Object.abort
.word Object.type_name
.word Object.copy
IO_dispTab:
.word Object.abort
.word Object.type_name
.word Object.copy
.word IO.out_string
.word IO.out_int
.word IO.in_string
.word IO.in_int
Int_dispTab:
.word Object.abort
.word Object.type_name
.word Object.copy
String_dispTab:
.word Object.abort
.word Object.type_name
.word Object.copy
.word String.length
.word String.concat
.word String.substr
Bool_dispTab:
.word Object.abort
.word Object.type_name
.word Object.copy
Main_dispTab:
.word Object.abort
.word Object.type_name
.word Object.copy
.word Main.main
.globl heap_start
heap_start:
.word 0
.text
.globl Int_init
.globl String_init
.globl Bool_init
.globl Main_init
.globl Main.main
Object_init:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
move $a0 $s0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra
IO_init:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
jal Object_init
move $a0 $s0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra
Int_init:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
jal Object_init
move $a0 $s0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra
String_init:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
jal Object_init
move $a0 $s0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra
Bool_init:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
jal Object_init
move $a0 $s0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra
Main_init:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
jal Object_init
move $a0 $s0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra
Main.main:
addiu $sp $sp -12
sw $fp 12($sp)
sw $s0 8($sp)
sw $ra 4($sp)
addiu $fp $sp 4
move $s0 $a0
la $a0 int_const0
lw $fp 12($sp)
lw $s0 8($sp)
lw $ra 4($sp)
addiu $sp $sp 12
jr $ra