.set noat # allow manual use of $at .set noreorder # don't insert nops after branches .set gp=64 .include "macros.inc" .section .text, "ax" glabel osUnmapTLBAll mfc0 $t0, $10 li $t1, 31 lui $t2, 0x8000 mtc0 $t2, $10 mtc0 $zero, $2 mtc0 $zero, $3 .L80321588: mtc0 $t1, $0 nop tlbwi nop nop addi $t1, $t1, -1 bnezl $t1, .L80321588 #bnezl, bnez but with likely hint nop mtc0 $t0, $10 jr $ra nop nop nop nop