#ifndef _DIAGNOSTICS_H_
#define _DIAGNOSTICS_H_
#ifndef __ppc__
#error This file is only useful on PowerPC.
#endif
#include <ppc/savearea.h>
int diagCall(struct savearea *save);
#define diagSCnum 0x00006000
#define dgAdjTB 0
#define dgLRA 1
#define dgpcpy 2
#define dgreset 3
#define dgtest 4
#define dgBMphys 5
#define dgUnMap 6
#define dgBootScreen 7
#define dgFlush 8
#define dgAlign 9
#define dgprw 10
#define dgmck 11
#define dg64 12
#define dgProbeRead 13
#define dgCPNull 14
#define dgPerfMon 15
#define dgMapPage 16
#define dgScom 17
typedef struct diagWork {
unsigned int dgLock;
unsigned int dgFlags;
#define enaExpTrace 0x00000001
#define enaExpTraceb 31
#define enaUsrFCall 0x00000002
#define enaUsrFCallb 30
#define enaUsrPhyMp 0x00000004
#define enaUsrPhyMpb 29
#define enaDiagSCs 0x00000008
#define enaDiagSCsb 28
#define enaDiagDM 0x00000010
#define enaDiagSDMb 27
#define enaDiagEM 0x00000020
#define enaDiagEMb 26
#define enaDiagTrap 0x00000040
#define enaDiagTrapb 25
#define enaNotifyEM 0x00000080
#define enaNotifyEMb 24
#define disLkType 0x80000000
#define disLktypeb 0
#define disLkThread 0x40000000
#define disLkThreadb 1
#define disLkNmSimp 0x20000000
#define disLkNmSimpb 2
#define disLkMyLck 0x10000000
#define disLkMyLckb 3
unsigned int dgMisc0;
unsigned int dgMisc1;
unsigned int dgMisc2;
unsigned int dgMisc3;
unsigned int dgMisc4;
unsigned int dgMisc5;
} diagWork;
typedef struct scomcomm {
uint16_t scomcpu;
uint16_t scomfunc;
uint32_t scomreg;
uint64_t scomstat;
uint64_t scomdata;
} scomcomm;
extern diagWork dgWork;
extern int diagTrap(struct savearea *, unsigned int);
#endif