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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

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This commit is contained in:
Ryan Myers
2021-09-30 13:49:27 -04:00
parent 947593ae55
commit ed87ea82f0
29 changed files with 239 additions and 122 deletions
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include/PR/os.h
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#ifndef _ULTRA64_OS_INTERNAL_H_
#define _ULTRA64_OS_INTERNAL_H_
/* Internal functions used by the operating system */
/* Do not include this header in application code */
#include "os_thread.h"
/* Variables */
extern u64 osClockRate;
/*
* CPU counter increments at 3/4 of bus clock rate:
*
* Bus Clock Proc Clock Counter (1/2 Proc Clock)
* --------- ---------- ------------------------
* 62.5 Mhz 93.75 Mhz 46.875 Mhz
*/
extern u64 osClockRate;
#define OS_CLOCK_RATE 62500000LL
#define OS_CPU_COUNTER (OS_CLOCK_RATE*3/4)
#define OS_NSEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625000LL))/(1000000000LL/15625000LL))
#define OS_USEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
#define OS_CYCLES_TO_NSEC(c) (((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
#define OS_CYCLES_TO_USEC(c) (((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
/* Functions */
u32 __osProbeTLB(void *);
u32 __osDisableInt(void);
void __osRestoreInt(u32);
OSThread *__osGetCurrFaultedThread(void);
u32 osVirtualToPhysical(void *addr);
#endif
include/PR/os_internal.h
+114 -30
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@@ -1,35 +1,119 @@
#ifndef _ULTRA64_OS_INTERNAL_H_
#define _ULTRA64_OS_INTERNAL_H_
/**************************************************************************
* *
* Copyright (C) 1995, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
**************************************************************************/
/* Internal functions used by the operating system */
/* Do not include this header in application code */
#include "os_thread.h"
/* Variables */
extern u64 osClockRate;
/*
* CPU counter increments at 3/4 of bus clock rate:
/**************************************************************************
*
* Bus Clock Proc Clock Counter (1/2 Proc Clock)
* --------- ---------- ------------------------
* 62.5 Mhz 93.75 Mhz 46.875 Mhz
*/
extern u64 osClockRate;
* $Revision: 1.18 $
* $Date: 1997/02/11 08:26:14 $
* $Source: /disk6/Master/cvsmdev2/PR/include/os_internal.h,v $
*
**************************************************************************/
#define OS_CLOCK_RATE 62500000LL
#define OS_CPU_COUNTER (OS_CLOCK_RATE*3/4)
#define OS_NSEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625000LL))/(1000000000LL/15625000LL))
#define OS_USEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
#define OS_CYCLES_TO_NSEC(c) (((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
#define OS_CYCLES_TO_USEC(c) (((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
/* Functions */
u32 __osProbeTLB(void *);
u32 __osDisableInt(void);
void __osRestoreInt(u32);
OSThread *__osGetCurrFaultedThread(void);
#ifndef _OS_INTERNAL_H_
#define _OS_INTERNAL_H_
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
#include <PR/os.h>
#include <PR/os_exception.h>
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/* Routines to get/fetch coprocessor 0 registers */
extern u32 __osGetCause(void);
extern void __osSetCause(u32);
extern u32 __osGetCompare(void);
extern void __osSetCompare(u32);
extern u32 __osGetConfig(void);
extern void __osSetConfig(u32);
extern void __osSetCount(u32);
extern u32 __osGetSR(void);
extern void __osSetSR(u32);
extern u32 __osDisableInt(void);
extern void __osRestoreInt(u32);
/* Routines to get/set floating-point control and status register */
extern u32 __osSetFpcCsr(u32);
extern u32 __osGetFpcCsr(void);
/* Routine for HW interrupt "handler" */
extern void __osSetHWIntrRoutine(OSHWIntr, s32 (*handler)(void));
/* Routine for global interrupt mask */
extern void __osSetGlobalIntMask(OSHWIntr);
extern void __osResetGlobalIntMask(OSHWIntr);
/* Routine for global interrupt mask */
extern s32 __osLeoInterrupt(void);
/* Routines for fetch TLB info */
extern u32 __osGetTLBASID(void);
extern u32 __osGetTLBPageMask(s32);
extern u32 __osGetTLBHi(s32);
extern u32 __osGetTLBLo0(s32);
extern u32 __osGetTLBLo1(s32);
/* Serial interface (Si) */
extern u32 __osSiGetStatus(void);
extern s32 __osSiRawWriteIo(u32, u32);
extern s32 __osSiRawReadIo(u32, u32 *);
extern s32 __osSiRawStartDma(s32, void *);
/* Signal processor interface (Sp) */
extern u32 __osSpGetStatus(void);
extern void __osSpSetStatus(u32);
extern s32 __osSpSetPc(u32);
extern s32 __osSpRawWriteIo(u32, u32);
extern s32 __osSpRawReadIo(u32, u32 *);
extern s32 __osSpRawStartDma(s32, u32, void *, u32);
/* Error handling */
extern void __osError(s16, s16, ...);
extern OSThread * __osGetCurrFaultedThread(void);
extern OSThread * __osGetNextFaultedThread(OSThread *);
/* Development board functions */
extern void __osGIOInit(s32);
extern void __osGIOInterrupt(s32);
extern void __osGIORawInterrupt(s32);
/* For debugger use */
extern OSThread * __osGetActiveQueue(void);
/* Debug port */
extern void __osSyncPutChars(int, int, const char *);
extern int __osSyncGetChars(char *);
extern void __osAsyncPutChars(int, int, const char *);
extern int __osAsyncGetChars(char *);
extern int __osAtomicInc(unsigned int *p);
extern int __osAtomicDec(unsigned int *p);
/* routine for rdb port */
extern u32 __osRdbSend(u8 *buf, u32 size, u32 type);
#endif /* _LANGUAGE_C */
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
#endif /* !_OS_INTERNAL_H */