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#include "PR/asm.h"
#include "PR/regdef.h"
#include "PR/R4300.h"
.text
LEAF(osWritebackDCacheAll)
li t0, K0BASE
li t2, DCACHE_SIZE
addu t1, t0, t2
addu t1, t1, -DCACHE_LINESIZE
1:
CACHE( (CACH_PD | C_IWBINV), (t0))
.set noreorder
bltu t0, t1, 1b
addu t0, DCACHE_LINESIZE
.set reorder
jr ra
END(osWritebackDCacheAll)
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