diff options
Diffstat (limited to 'output/ex37.s')
-rw-r--r-- | output/ex37.s | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/output/ex37.s b/output/ex37.s new file mode 100644 index 0000000..91bc963 --- /dev/null +++ b/output/ex37.s @@ -0,0 +1,172 @@ +.data +functable_A: + A_foo +.text +jal Main +li $v0 10 +syscall +Main: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 64 + sw $ra -4($fp) + sw $s0 -12($fp) + sw $s1 -16($fp) + sw $s2 -20($fp) + sw $s3 -24($fp) + sw $s4 -28($fp) + sw $s5 -32($fp) + sw $s6 -36($fp) + sw $s7 -40($fp) + li $a0 4 + jal _heapAlloc + move $s7 $v0 + la $t9 functable_A + sw $t9 0($s7) + move $s6 $s7 + move $s7 $s6 + move $s6 $s7 + move $s7 $s6 + move $s6 $s7 + lw $s7 0($s6) + lw $s5 0($s7) + sw $t3 -44($fp) + sw $t4 -48($fp) + sw $t5 -52($fp) + sw $t6 -56($fp) + sw $t7 -60($fp) + sw $t8 -64($fp) + move $a0 $s6 + jalr $s5 + lw $t3 -44($fp) + lw $t4 -48($fp) + lw $t5 -52($fp) + lw $t6 -56($fp) + lw $t7 -60($fp) + lw $t8 -64($fp) + move $s7 $v0 + move $s5 $s7 + move $s7 $s5 + move $a0 $s7 + jal _print + lw $s0 -12($fp) + lw $s1 -16($fp) + lw $s2 -20($fp) + lw $s3 -24($fp) + lw $s4 -28($fp) + lw $s5 -32($fp) + lw $s6 -36($fp) + lw $s7 -40($fp) + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 64 + jr $ra +A_foo: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 64 + sw $ra -4($fp) + sw $s0 -12($fp) + sw $s1 -16($fp) + sw $s2 -20($fp) + sw $s3 -24($fp) + sw $s4 -28($fp) + sw $s5 -32($fp) + sw $s6 -36($fp) + sw $s7 -40($fp) + move $s6 $a0 + li $s7 0 + move $s6 $s7 + move $s7 $s6 +while11_test: + move $s6 $s7 + li $s2 10 + move $a0 $s6 + move $t9 $s2 + slt $s3 $a0 $t9 + move $s0 $s3 + move $s1 $s0 + beqz $s1 while11_end +while11_body: + move $t7 $s7 + li $s5 1 + move $a0 $t7 + move $t9 $s5 + add $t6 $a0 $t9 + move $s4 $t6 + move $s7 $s4 + j while11_test +while11_end: + move $t6 $s7 + move $s7 $t6 + move $t6 $s7 + move $v0 $t6 + lw $s0 -12($fp) + lw $s1 -16($fp) + lw $s2 -20($fp) + lw $s3 -24($fp) + lw $s4 -28($fp) + lw $s5 -32($fp) + lw $s6 -36($fp) + lw $s7 -40($fp) + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 64 + jr $ra +AllocArray: + sw $fp -8($sp) + move $fp $sp + subu $sp $sp 64 + sw $ra -4($fp) + sw $s0 -12($fp) + sw $s1 -16($fp) + sw $s2 -20($fp) + sw $s3 -24($fp) + sw $s4 -28($fp) + sw $s5 -32($fp) + sw $s6 -36($fp) + sw $s7 -40($fp) + move $s7 $a0 + move $a0 $s7 + li $t9 4 + mul $s6 $a0 $t9 + move $a0 $s6 + li $t9 4 + add $s6 $a0 $t9 + move $a0 $s6 + jal _heapAlloc + move $s5 $v0 + sw $s7 0($s5) + move $v0 $s5 + lw $s0 -12($fp) + lw $s1 -16($fp) + lw $s2 -20($fp) + lw $s3 -24($fp) + lw $s4 -28($fp) + lw $s5 -32($fp) + lw $s6 -36($fp) + lw $s7 -40($fp) + lw $ra -4($fp) + lw $fp -8($fp) + addu $sp $sp 64 + jr $ra +_print: + li $v0 1 # syscall: print integer + syscall + la $a0 _newline + li $v0 4 # syscall: print string + syscall + jr $ra +_error: + li $v0 4 # syscall: print string + syscall + li $v0 10 # syscall: exit + syscall +_heapAlloc: + li $v0 9 # syscall: sbrk + syscall + jr $ra +.data +.align 0 +_newline: .asciiz "\n" +_str0: .asciiz "null pointer\n" |