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Disassemble osUnmapTLBAll

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This commit is contained in:
Ryan Dwyer
2021-10-05 21:17:15 +10:00
parent e2d7d3d567
commit 6242ec01be
2 changed files with 25 additions and 24 deletions
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src/lib/ultra/os/unmaptlball.c
-24
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@@ -1,24 +0,0 @@
#include <libultra_internal.h>
#include "data.h"
GLOBAL_ASM(
glabel osUnmapTLBAll
/* 52080: 40085000 */ mfc0 $t0,$10
/* 52084: 2409001e */ li $t1,0x1e
/* 52088: 3c0a8000 */ lui $t2,0x8000
/* 5208c: 408a5000 */ mtc0 $t2,$10
/* 52090: 40801000 */ mtc0 $zero,$2
/* 52094: 40801800 */ mtc0 $zero,$3
.PF00052098:
/* 52098: 40890000 */ mtc0 $t1,$0
/* 5209c: 00000000 */ nop
/* 520a0: 42000002 */ tlbwi
/* 520a4: 00000000 */ nop
/* 520a8: 00000000 */ nop
/* 520ac: 2129ffff */ addi $t1,$t1,-1
/* 520b0: 0521fff9 */ bgez $t1,.PF00052098
/* 520b4: 00000000 */ nop
/* 520b8: 40885000 */ mtc0 $t0,$10
/* 520bc: 03e00008 */ jr $ra
/* 520c0: 00000000 */ nop
);
src/lib/ultra/os/unmaptlball.s
+25
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@@ -0,0 +1,25 @@
#include "macros.inc"
.set noat
.set noreorder
.section .text
glabel osUnmapTLBAll
mfc0 $t0, $10
li $t1, 0x1e
lui $t2, 0x8000
mtc0 $t2, $10
mtc0 $zero, $2
mtc0 $zero, $3
.PF00052098:
mtc0 $t1, $0
nop
tlbwi
nop
nop
addi $t1, $t1, -1
bgez $t1, .PF00052098
nop
mtc0 $t0, $10
jr $ra
nop