Print Datasegments to file, other Condense improvements, initial tests pass

1 files changed, 276 insertions, 0 deletions

diff --git a/base/LinearSearch.s b/base/LinearSearch.s
new file mode 100644
index 0000000..711126b
--- /dev/null
+++ b/base/LinearSearch.s
@@ -0,0 +1,276 @@
+.data
+
+vmt_LS:
+  LS.Start
+  LS.Print
+  LS.Search
+  LS.Init
+
+.text
+
+  jal Main
+  li $v0 10
+  syscall
+
+Main:
+  sw $fp -8($sp)
+  move $fp $sp
+  subu $sp $sp 8
+  sw $ra -4($fp)
+  li $a0 12
+  jal _heapAlloc
+  move $t0 $v0
+  la $t9 vmt_LS
+  sw $t9 0($t0)
+  bnez $t0 null1
+  la $a0 _str0
+  j _error
+null1:
+  lw $t1 0($t0)
+  lw $t1 0($t1)
+  move $a0 $t0
+  li $a1 10
+  jalr $t1
+  move $t1 $v0
+  move $a0 $t1
+  jal _print
+  lw $ra -4($fp)
+  lw $fp -8($fp)
+  addu $sp $sp 8
+  jr $ra
+
+LS.Start:
+  sw $fp -8($sp)
+  move $fp $sp
+  subu $sp $sp 12
+  sw $ra -4($fp)
+  sw $s0 0($sp)
+  move $s0 $a0
+  move $t0 $a1
+  lw $t1 0($s0)
+  lw $t1 12($t1)
+  move $a0 $s0
+  move $a1 $t0
+  jalr $t1
+  lw $t1 0($s0)
+  lw $t1 4($t1)
+  move $a0 $s0
+  jalr $t1
+  li $a0 9999
+  jal _print
+  lw $t1 0($s0)
+  lw $t1 8($t1)
+  move $a0 $s0
+  li $a1 8
+  jalr $t1
+  move $t1 $v0
+  move $a0 $t1
+  jal _print
+  lw $t1 0($s0)
+  lw $t1 8($t1)
+  move $a0 $s0
+  li $a1 12
+  jalr $t1
+  move $t1 $v0
+  move $a0 $t1
+  jal _print
+  lw $t1 0($s0)
+  lw $t1 8($t1)
+  move $a0 $s0
+  li $a1 17
+  jalr $t1
+  move $t1 $v0
+  move $a0 $t1
+  jal _print
+  lw $t1 0($s0)
+  lw $t1 8($t1)
+  move $a0 $s0
+  li $a1 50
+  jalr $t1
+  move $t1 $v0
+  move $a0 $t1
+  jal _print
+  li $v0 55
+  lw $s0 0($sp)
+  lw $ra -4($fp)
+  lw $fp -8($fp)
+  addu $sp $sp 12
+  jr $ra
+
+LS.Print:
+  sw $fp -8($sp)
+  move $fp $sp
+  subu $sp $sp 8
+  sw $ra -4($fp)
+  move $t0 $a0
+  li $t1 1
+while1_top:
+  lw $t2 8($t0)
+  slt $t2 $t1 $t2
+  beqz $t2 while1_end
+  lw $t2 4($t0)
+  bnez $t2 null2
+  la $a0 _str0
+  j _error
+null2:
+  lw $t3 0($t2)
+  sltu $t3 $t1 $t3
+  bnez $t3 bounds1
+  la $a0 _str1
+  j _error
+bounds1:
+  mul $t3 $t1 4
+  addu $t3 $t3 $t2
+  lw $t3 4($t3)
+  move $a0 $t3
+  jal _print
+  addu $t1 $t1 1
+  j while1_top
+while1_end:
+  li $v0 0
+  lw $ra -4($fp)
+  lw $fp -8($fp)
+  addu $sp $sp 8
+  jr $ra
+
+LS.Search:
+  sw $fp -8($sp)
+  move $fp $sp
+  subu $sp $sp 8
+  sw $ra -4($fp)
+  move $t0 $a0
+  move $t1 $a1
+  li $t2 1
+  li $t3 0
+while2_top:
+  lw $t4 8($t0)
+  slt $t4 $t2 $t4
+  beqz $t4 while2_end
+  lw $t4 4($t0)
+  bnez $t4 null3
+  la $a0 _str0
+  j _error
+null3:
+  lw $t5 0($t4)
+  sltu $t5 $t2 $t5
+  bnez $t5 bounds2
+  la $a0 _str1
+  j _error
+bounds2:
+  mul $t5 $t2 4
+  addu $t5 $t5 $t4
+  lw $t5 4($t5)
+  addu $t4 $t1 1
+  slt $t6 $t5 $t1
+  beqz $t6 if1_else
+  j if1_end
+if1_else:
+  slt $t4 $t5 $t4
+  li $t9 1
+  subu $t4 $t9 $t4
+  beqz $t4 if2_else
+  j if2_end
+if2_else:
+  li $t3 1
+  lw $t2 8($t0)
+if2_end:
+if1_end:
+  addu $t2 $t2 1
+  j while2_top
+while2_end:
+  move $v0 $t3
+  lw $ra -4($fp)
+  lw $fp -8($fp)
+  addu $sp $sp 8
+  jr $ra
+
+LS.Init:
+  sw $fp -8($sp)
+  move $fp $sp
+  subu $sp $sp 12
+  sw $ra -4($fp)
+  sw $s0 0($sp)
+  move $s0 $a0
+  move $t0 $a1
+  sw $t0 8($s0)
+  move $a0 $t0
+  jal AllocArray
+  move $t0 $v0
+  sw $t0 4($s0)
+  li $t0 1
+  lw $t1 8($s0)
+  addu $t1 $t1 1
+while3_top:
+  lw $t2 8($s0)
+  slt $t2 $t0 $t2
+  beqz $t2 while3_end
+  mul $t2 $t0 2
+  subu $t3 $t1 3
+  lw $t4 4($s0)
+  bnez $t4 null4
+  la $a0 _str0
+  j _error
+null4:
+  lw $t5 0($t4)
+  sltu $t5 $t0 $t5
+  bnez $t5 bounds3
+  la $a0 _str1
+  j _error
+bounds3:
+  mul $t5 $t0 4
+  addu $t5 $t5 $t4
+  addu $t3 $t2 $t3
+  sw $t3 4($t5)
+  addu $t0 $t0 1
+  subu $t1 $t1 1
+  j while3_top
+while3_end:
+  li $v0 0
+  lw $s0 0($sp)
+  lw $ra -4($fp)
+  lw $fp -8($fp)
+  addu $sp $sp 12
+  jr $ra
+
+AllocArray:
+  sw $fp -8($sp)
+  move $fp $sp
+  subu $sp $sp 8
+  sw $ra -4($fp)
+  move $t0 $a0
+  mul $t1 $t0 4
+  addu $t1 $t1 4
+  move $a0 $t1
+  jal _heapAlloc
+  move $t1 $v0
+  sw $t0 0($t1)
+  move $v0 $t1
+  lw $ra -4($fp)
+  lw $fp -8($fp)
+  addu $sp $sp 8
+  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"
+_str1: .asciiz "array index out of bounds\n"