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91 lines
1.8 KiB
C
91 lines
1.8 KiB
C
/*
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*
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* (c) 2004,2005 Laurent Vivier <Laurent@lvivier.info>
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*
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*/
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#ifndef __MACOS_SLOTMANAGER_H__
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#define __MACOS_SLOTMANAGER_H__
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#include <macos/traps.h>
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enum {
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sRsrcType = 1, /* Type of sResource */
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sRsrcName = 2, /* Name of sResource */
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sRsrcIcon = 3, /* Icon */
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sRsrcDrvrDir = 4, /* Driver Directory */
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sRsrcLoadDir = 5, /* Load directory */
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sRsrcBootRec = 6, /* sBoot record */
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sRsrcFlags = 7, /* sResourceFlags */
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sRsrcHWDevId = 8, /* Hardware Device ID */
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};
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struct SpBlock {
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long spResult;
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char* spsPointer;
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long spSize;
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long spOffsetData;
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char* spIOFileName;
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char* spsExecPBlk;
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long spParamData;
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long spMisc;
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long spReserved;
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short spIOReserved;
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short spRefNum;
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short spCategory;
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short spCType;
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short spDrvrSW;
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short spDrvrHW;
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int8_t spTBMask;
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int8_t spSlot;
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int8_t spID;
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int8_t spExtDev;
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int8_t spHwDev;
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int8_t spByteLanes;
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int8_t spFlags;
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int8_t spKey;
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} __attribute__((packed)) ;
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typedef struct SpBlock SpBlock;
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typedef SpBlock * SpBlockPtr;
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enum { /* flags for spParamData */
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fall = 0,
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foneslot = 1,
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fnext = 2,
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};
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#ifdef __mc68000__
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static inline OSErr SGetCString(SpBlockPtr spBlkPtr)
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{
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register OSErr ret asm("%%d0");
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asm("move.l %1, %%a0\n"
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SlotManager(_SGetCString)
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: "=g" (ret) : "g" (spBlkPtr) : UNPRESERVED_REGS);
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return ret;
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}
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static inline OSErr SGetTypeSRsrc(SpBlockPtr spBlkPtr)
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{
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register OSErr ret asm("%%d0");
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asm("move.l %1, %%a0\n"
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SlotManager(_SGetTypeSRsrc)
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: "=g" (ret) : "g" (spBlkPtr) : UNPRESERVED_REGS);
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return ret;
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}
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static inline OSErr SRsrcInfo(SpBlockPtr spBlkPtr)
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{
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register OSErr ret asm("%%d0");
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asm("move.l %1, %%a0\n"
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SlotManager(_SRsrcInfo)
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: "=g" (ret) : "g" (spBlkPtr) : UNPRESERVED_REGS);
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return ret;
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}
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#endif /* __mc68000__ */
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#endif /* __MACOS_SLOTMANAGER_H__ */
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