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efe485f017
* Real rcp.h * Correction to comment in initialize.c * Try fix R4300.h * Adjust rcp.h formatting, remove defines in other headers that are now in rcp.h * Suggested changes, document a bug in the modified osAiSetNextBuffer * More rcp.h formatting changes
23 lines
425 B
ArmAsm
23 lines
425 B
ArmAsm
#include "ultra64/asm.h"
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#include "ultra64/R4300.h"
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.set noat
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.set noreorder
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.section .text
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.balign 16
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LEAF(osWritebackDCacheAll)
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li $t0, K0BASE
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li $t2, DCACHE_SIZE
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addu $t1, $t0, $t2
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addiu $t1, $t1, -DCACHE_LINESIZE
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1:
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cache (CACH_PD | C_IWBINV), ($t0)
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sltu $at, $t0, $t1
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bnez $at, 1b
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addiu $t0, DCACHE_LINESIZE
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jr $ra
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nop
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END(osWritebackDCacheAll)
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