mirror of
https://github.com/izzy2lost/Diddy-Kong-Racing.git
synced 2026-06-19 01:16:26 -07:00
Move assembly files for functions that don't need decompiling, and added function headers to os headers so I can delete a couple I made
This commit is contained in:
Ryan Myers
@@ -0,0 +1,36 @@
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#ifndef _ULTRA64_OS_INTERNAL_H_
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#define _ULTRA64_OS_INTERNAL_H_
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/* Internal functions used by the operating system */
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/* Do not include this header in application code */
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#include "os_thread.h"
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/* Variables */
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extern u64 osClockRate;
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/*
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* CPU counter increments at 3/4 of bus clock rate:
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*
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* Bus Clock Proc Clock Counter (1/2 Proc Clock)
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* --------- ---------- ------------------------
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* 62.5 Mhz 93.75 Mhz 46.875 Mhz
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*/
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extern u64 osClockRate;
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#define OS_CLOCK_RATE 62500000LL
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#define OS_CPU_COUNTER (OS_CLOCK_RATE*3/4)
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#define OS_NSEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625000LL))/(1000000000LL/15625000LL))
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#define OS_USEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
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#define OS_CYCLES_TO_NSEC(c) (((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
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#define OS_CYCLES_TO_USEC(c) (((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
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/* Functions */
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u32 __osProbeTLB(void *);
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u32 __osDisableInt(void);
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void __osRestoreInt(u32);
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OSThread *__osGetCurrFaultedThread(void);
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u32 osVirtualToPhysical(void *addr);
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#endif
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+114
-30
@@ -1,35 +1,119 @@
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#ifndef _ULTRA64_OS_INTERNAL_H_
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#define _ULTRA64_OS_INTERNAL_H_
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/**************************************************************************
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* *
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* Copyright (C) 1995, Silicon Graphics, Inc. *
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* *
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* These coded instructions, statements, and computer programs contain *
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* unpublished proprietary information of Silicon Graphics, Inc., and *
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* are protected by Federal copyright law. They may not be disclosed *
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* to third parties or copied or duplicated in any form, in whole or *
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* in part, without the prior written consent of Silicon Graphics, Inc. *
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* *
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**************************************************************************/
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/* Internal functions used by the operating system */
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/* Do not include this header in application code */
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#include "os_thread.h"
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/* Variables */
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extern u64 osClockRate;
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/*
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* CPU counter increments at 3/4 of bus clock rate:
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/**************************************************************************
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*
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* Bus Clock Proc Clock Counter (1/2 Proc Clock)
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* --------- ---------- ------------------------
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* 62.5 Mhz 93.75 Mhz 46.875 Mhz
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*/
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extern u64 osClockRate;
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* $Revision: 1.18 $
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* $Date: 1997/02/11 08:26:14 $
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* $Source: /disk6/Master/cvsmdev2/PR/include/os_internal.h,v $
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*
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**************************************************************************/
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#define OS_CLOCK_RATE 62500000LL
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#define OS_CPU_COUNTER (OS_CLOCK_RATE*3/4)
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#define OS_NSEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625000LL))/(1000000000LL/15625000LL))
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#define OS_USEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
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#define OS_CYCLES_TO_NSEC(c) (((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
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#define OS_CYCLES_TO_USEC(c) (((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
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/* Functions */
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u32 __osProbeTLB(void *);
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u32 __osDisableInt(void);
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void __osRestoreInt(u32);
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OSThread *__osGetCurrFaultedThread(void);
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#ifndef _OS_INTERNAL_H_
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#define _OS_INTERNAL_H_
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#ifdef _LANGUAGE_C_PLUS_PLUS
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extern "C" {
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#endif
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#include <PR/os.h>
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#include <PR/os_exception.h>
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#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
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/* Routines to get/fetch coprocessor 0 registers */
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extern u32 __osGetCause(void);
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extern void __osSetCause(u32);
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extern u32 __osGetCompare(void);
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extern void __osSetCompare(u32);
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extern u32 __osGetConfig(void);
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extern void __osSetConfig(u32);
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extern void __osSetCount(u32);
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extern u32 __osGetSR(void);
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extern void __osSetSR(u32);
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extern u32 __osDisableInt(void);
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extern void __osRestoreInt(u32);
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/* Routines to get/set floating-point control and status register */
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extern u32 __osSetFpcCsr(u32);
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extern u32 __osGetFpcCsr(void);
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/* Routine for HW interrupt "handler" */
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extern void __osSetHWIntrRoutine(OSHWIntr, s32 (*handler)(void));
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/* Routine for global interrupt mask */
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extern void __osSetGlobalIntMask(OSHWIntr);
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extern void __osResetGlobalIntMask(OSHWIntr);
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/* Routine for global interrupt mask */
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extern s32 __osLeoInterrupt(void);
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/* Routines for fetch TLB info */
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extern u32 __osGetTLBASID(void);
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extern u32 __osGetTLBPageMask(s32);
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extern u32 __osGetTLBHi(s32);
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extern u32 __osGetTLBLo0(s32);
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extern u32 __osGetTLBLo1(s32);
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/* Serial interface (Si) */
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extern u32 __osSiGetStatus(void);
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extern s32 __osSiRawWriteIo(u32, u32);
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extern s32 __osSiRawReadIo(u32, u32 *);
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extern s32 __osSiRawStartDma(s32, void *);
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/* Signal processor interface (Sp) */
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extern u32 __osSpGetStatus(void);
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extern void __osSpSetStatus(u32);
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extern s32 __osSpSetPc(u32);
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extern s32 __osSpRawWriteIo(u32, u32);
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extern s32 __osSpRawReadIo(u32, u32 *);
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extern s32 __osSpRawStartDma(s32, u32, void *, u32);
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/* Error handling */
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extern void __osError(s16, s16, ...);
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extern OSThread * __osGetCurrFaultedThread(void);
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extern OSThread * __osGetNextFaultedThread(OSThread *);
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/* Development board functions */
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extern void __osGIOInit(s32);
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extern void __osGIOInterrupt(s32);
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extern void __osGIORawInterrupt(s32);
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/* For debugger use */
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extern OSThread * __osGetActiveQueue(void);
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/* Debug port */
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extern void __osSyncPutChars(int, int, const char *);
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extern int __osSyncGetChars(char *);
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extern void __osAsyncPutChars(int, int, const char *);
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extern int __osAsyncGetChars(char *);
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extern int __osAtomicInc(unsigned int *p);
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extern int __osAtomicDec(unsigned int *p);
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/* routine for rdb port */
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extern u32 __osRdbSend(u8 *buf, u32 size, u32 type);
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#endif /* _LANGUAGE_C */
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#ifdef _LANGUAGE_C_PLUS_PLUS
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}
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#endif
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#endif /* !_OS_INTERNAL_H */
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@@ -32,5 +32,6 @@
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#include <PR/libultra.h>
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#include <PR/pfs.h>
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#include <PR/rcp.h>
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#include <PR/os.h>
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#endif
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@@ -1,3 +1,12 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D2560 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel __osDisableInt
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/* 0D3160 800D2560 40086000 */ mfc0 $t0, $12
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/* 0D3164 800D2564 2401FFFE */ li $at, -2
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@@ -7,4 +16,3 @@ glabel __osDisableInt
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/* 0D3174 800D2574 00000000 */ nop
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/* 0D3178 800D2578 03E00008 */ jr $ra
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/* 0D317C 800D257C 00000000 */ nop
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@@ -1,3 +1,12 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D2580 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel __osRestoreInt
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/* 0D3180 800D2580 40086000 */ mfc0 $t0, $12
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/* 0D3184 800D2584 01044025 */ or $t0, $t0, $a0
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@@ -7,4 +16,4 @@ glabel __osRestoreInt
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/* 0D3194 800D2594 03E00008 */ jr $ra
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/* 0D3198 800D2598 00000000 */ nop
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/* 0D319C 800D259C 00000000 */ nop
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/* 0D319C 800D259C 00000000 */ nop
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@@ -0,0 +1,15 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D7460 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel __osSetCompare
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/* 0D8060 800D7460 40845800 */ mtc0 $a0, $11
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/* 0D8064 800D7464 03E00008 */ jr $ra
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/* 0D8068 800D7468 00000000 */ nop
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/* 0D806C 800D746C 00000000 */ nop
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@@ -1,3 +1,12 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D04E0 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel bzero
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/* 0D10E0 800D04E0 28A1000C */ slti $at, $a1, 0xc
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/* 0D10E4 800D04E4 1420001D */ bnez $at, .L800D055C
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@@ -1,7 +0,0 @@
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glabel osGetCount
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/* 0C84D0 800C78D0 40024800 */ mfc0 $v0, $9
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/* 0C84D4 800C78D4 03E00008 */ jr $ra
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/* 0C84D8 800C78D8 00000000 */ nop
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/* 0C84DC 800C78DC 00000000 */ nop
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@@ -1,6 +0,0 @@
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glabel __osSetCompare
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/* 0D8060 800D7460 40845800 */ mtc0 $a0, $11
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/* 0D8064 800D7464 03E00008 */ jr $ra
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/* 0D8068 800D7468 00000000 */ nop
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/* 0D806C 800D746C 00000000 */ nop
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@@ -0,0 +1,16 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800C78D0 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel osGetCount
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/* 0C84D0 800C78D0 40024800 */ mfc0 $v0, $9
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/* 0C84D4 800C78D4 03E00008 */ jr $ra
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/* 0C84D8 800C78D8 00000000 */ nop
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/* 0C84DC 800C78DC 00000000 */ nop
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@@ -1,3 +1,12 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D17F0 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel osInvalDCache
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/* 0D23F0 800D17F0 18A0001F */ blez $a1, .L800D1870
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/* 0D23F4 800D17F4 00000000 */ nop
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@@ -1,3 +1,12 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800C9A30 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel osSetIntMask
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/* 0CA630 800C9A30 400C6000 */ mfc0 $t4, $12
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/* 0CA634 800C9A34 3182FF01 */ andi $v0, $t4, 0xff01
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+9
@@ -1,3 +1,12 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D18A0 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel osWritebackDCacheAll
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/* 0D24A0 800D18A0 3C088000 */ lui $t0, 0x8000
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/* 0D24A4 800D18A4 240A2000 */ li $t2, 8192
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@@ -5,7 +5,6 @@
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#include "macros.h"
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#include "libultra_internal.h"
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#include "audio_internal.h"
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#include "../../os/osVirtualToPhysical.h"
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/************ .data ************/
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@@ -1,8 +0,0 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D7460 */
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#include "macros.h"
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//Unlikely to ever be able to be decompiled
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GLOBAL_ASM("lib/asm/non_matchings/unknown_0D3020/__osSetCompare.s")
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@@ -1,8 +0,0 @@
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#ifndef _OSSPSETSTATUS_H_
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#define _OSSPSETSTATUS_H_
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#include "types.h"
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void __osSpSetStatus(u32 status);
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#endif
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@@ -1,8 +0,0 @@
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/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800D04E0 */
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#include "types.h"
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#include "macros.h"
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//Likely hand written and not intended to decomp
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GLOBAL_ASM("lib/asm/non_matchings/unknown_0D10E0/bzero.s")
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@@ -2,9 +2,7 @@
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/* RAM_POS: 0x800C8D70 */
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#include "types.h"
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#include <PR/os_internal.h>
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#include <PR/rcp.h>
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#include "osVirtualToPhysical.h"
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#include "libultra_internal.h"
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u8 hdwrBugFlag = 0;
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@@ -2,7 +2,6 @@
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/* RAM_POS: 0x800D18E0 */
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#include "libultra_internal.h"
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#include "osVirtualToPhysical.h"
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s32 __osDpDeviceBusy(void);
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s32 osDpSetNextBuffer(void *bufPtr, u64 size) {
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@@ -3,7 +3,6 @@
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#include "libultra_internal.h"
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#include "PR/rcp.h"
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#include "osVirtualToPhysical.h"
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s32 osEPiRawStartDma(OSPiHandle *pihandle, s32 dir, u32 cart_addr, void *dram_addr, u32 size) {
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register int status;
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