.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches


glabel osContAddressCrc
/* 047C60 8006C860 00001821 */  addu  $v1, $zero, $zero
/* 047C64 8006C864 24050400 */  addiu $a1, $zero, 0x400
/* 047C68 8006C868 3084FFFF */  andi  $a0, $a0, 0xffff
/* 047C6C 8006C86C 00851024 */  and   $v0, $a0, $a1
.L8006C870:
/* 047C70 8006C870 10400006 */  beqz  $v0, .L8006C88C
/* 047C74 8006C874 00031840 */   sll   $v1, $v1, 1
/* 047C78 8006C878 30620020 */  andi  $v0, $v1, 0x20
/* 047C7C 8006C87C 50400006 */  beql  $v0, $zero, .L8006C898
/* 047C80 8006C880 24630001 */   addiu $v1, $v1, 1
/* 047C84 8006C884 0801B226 */  j     .L8006C898
/* 047C88 8006C888 38630014 */   xori  $v1, $v1, 0x14

.L8006C88C:
/* 047C8C 8006C88C 30620020 */  andi  $v0, $v1, 0x20
/* 047C90 8006C890 54400001 */  bnel  $v0, $zero, .L8006C898
/* 047C94 8006C894 38630015 */   xori  $v1, $v1, 0x15
.L8006C898:
/* 047C98 8006C898 00052842 */  srl   $a1, $a1, 1
/* 047C9C 8006C89C 14A0FFF4 */  bnez  $a1, .L8006C870
/* 047CA0 8006C8A0 00851024 */   and   $v0, $a0, $a1
/* 047CA4 8006C8A4 24050005 */  addiu $a1, $zero, 5
/* 047CA8 8006C8A8 00031840 */  sll   $v1, $v1, 1
.L8006C8AC:
/* 047CAC 8006C8AC 30620020 */  andi  $v0, $v1, 0x20
/* 047CB0 8006C8B0 54400001 */  bnel  $v0, $zero, .L8006C8B8
/* 047CB4 8006C8B4 38630015 */   xori  $v1, $v1, 0x15
.L8006C8B8:
/* 047CB8 8006C8B8 24A5FFFF */  addiu $a1, $a1, -1
/* 047CBC 8006C8BC 54A0FFFB */  bnel  $a1, $zero, .L8006C8AC
/* 047CC0 8006C8C0 00031840 */   sll   $v1, $v1, 1
/* 047CC4 8006C8C4 03E00008 */  jr    $ra
/* 047CC8 8006C8C8 3062001F */   andi  $v0, $v1, 0x1f