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Disassemble osWritebackDCacheAll

This commit is contained in:
Ryan Dwyer 2021-10-05 21:28:47 +10:00
parent 4d5a9ba91b
commit 674208cbde
2 changed files with 18 additions and 16 deletions
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16
src/lib/ultra/os/writebackdcacheall.c
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@ -1,16 +0,0 @@
#include <ultra64.h>
GLOBAL_ASM(
glabel osWritebackDCacheAll
/* 48120: 3c088000 */ lui $t0,0x8000
/* 48124: 240a2000 */ addiu $t2,$zero,0x2000
/* 48128: 010a4821 */ addu $t1,$t0,$t2
/* 4812c: 2529fff0 */ addiu $t1,$t1,-16
.L00048130:
/* 48130: bd010000 */ cache 0x1,0x0($t0)
/* 48134: 0109082b */ sltu $at,$t0,$t1
/* 48138: 1420fffd */ bnez $at,.L00048130
/* 4813c: 25080010 */ addiu $t0,$t0,0x10
/* 48140: 03e00008 */ jr $ra
/* 48144: 00000000 */ nop
);

18
src/lib/ultra/os/writebackdcacheall.s Normal file
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@ -0,0 +1,18 @@
#include "macros.inc"
.set noat
.set noreorder
.section .text
glabel osWritebackDCacheAll
lui $t0, 0x8000
addiu $t2, $zero, 0x2000
addu $t1, $t0, $t2
addiu $t1, $t1, -16
.L00048130:
cache 0x1, 0x0($t0)
sltu $at, $t0, $t1
bnez $at, .L00048130
addiu $t0, $t0, 0x10
jr $ra
nop