007/ge007_libultra/lib/asm/osWritebackDCacheAll.s

24 lines
715 B
ArmAsm

.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches
.set gp=64
.include "macros.inc"
#void osWritebackDCacheAll(void)
.section .text, "ax"
glabel osWritebackDCacheAll
/* 00DF20 7000D320 3C088000 */ lui $t0, 0x8000
/* 00DF24 7000D324 240A2000 */ li $t2, 8192
/* 00DF28 7000D328 010A4821 */ addu $t1, $t0, $t2
/* 00DF2C 7000D32C 2529FFF0 */ addiu $t1, $t1, -0x10
.L7000D330:
/* 00DF30 7000D330 BD010000 */ cache 1, ($t0)
/* 00DF34 7000D334 0109082B */ sltu $at, $t0, $t1
/* 00DF38 7000D338 1420FFFD */ bnez $at, .L7000D330
/* 00DF3C 7000D33C 25080010 */ addiu $t0, $t0, 0x10
/* 00DF40 7000D340 03E00008 */ jr $ra
/* 00DF44 7000D344 00000000 */ nop