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source-engine/common/quicktime_win32/MixedMode.h
FluorescentCIAAfricanAmerican 3bf9df6b27 1
2020-04-22 12:56:21 -04:00

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/*
File: MixedMode.h
Contains: Mixed Mode Manager Interfaces.
Version: QuickTime 7.3
Copyright: (c) 2007 (c) 1992-2001 by Apple Computer, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __MIXEDMODE__
#define __MIXEDMODE__
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
/* Mixed Mode constants */
/* Current Routine Descriptor Version */
enum {
kRoutineDescriptorVersion = 7
};
/* MixedModeMagic Magic Cookie/Trap number */
enum {
_MixedModeMagic = 0xAAFE
};
/* MixedModeState Version for CFM68K Mixed Mode */
enum {
kCurrentMixedModeStateRecord = 1
};
/* Calling Conventions */
typedef unsigned short CallingConventionType;
enum {
kPascalStackBased = 0,
kCStackBased = 1,
kRegisterBased = 2,
kD0DispatchedPascalStackBased = 8,
kD1DispatchedPascalStackBased = 12,
kD0DispatchedCStackBased = 9,
kStackDispatchedPascalStackBased = 14,
kThinkCStackBased = 5
};
/* ISA Types */
typedef SInt8 ISAType;
enum {
kM68kISA = 0,
kPowerPCISA = 1
};
/* RTA Types */
typedef SInt8 RTAType;
enum {
kOld68kRTA = 0 << 4,
kPowerPCRTA = 0 << 4,
kCFM68kRTA = 1 << 4
};
#if TARGET_OS_MAC
#if TARGET_CPU_PPC
#define GetCurrentISA() ((ISAType) kPowerPCISA)
#define GetCurrentRTA() ((RTAType) kPowerPCRTA)
#elif TARGET_CPU_68K
#define GetCurrentISA() ((ISAType) kM68kISA)
#if TARGET_RT_MAC_CFM
#define GetCurrentRTA() ((RTAType) kCFM68kRTA)
#else
#define GetCurrentRTA() ((RTAType) kOld68kRTA)
#endif
#endif
#define GetCurrentArchitecture() (GetCurrentISA() | GetCurrentRTA())
#else
#define GetCurrentArchitecture() 0
#endif
/* Constants for specifing 68k registers */
enum {
kRegisterD0 = 0,
kRegisterD1 = 1,
kRegisterD2 = 2,
kRegisterD3 = 3,
kRegisterD4 = 8,
kRegisterD5 = 9,
kRegisterD6 = 10,
kRegisterD7 = 11,
kRegisterA0 = 4,
kRegisterA1 = 5,
kRegisterA2 = 6,
kRegisterA3 = 7,
kRegisterA4 = 12,
kRegisterA5 = 13,
kRegisterA6 = 14, /* A7 is the same as the PowerPC SP */
kCCRegisterCBit = 16,
kCCRegisterVBit = 17,
kCCRegisterZBit = 18,
kCCRegisterNBit = 19,
kCCRegisterXBit = 20
};
typedef unsigned short registerSelectorType;
/* SizeCodes we use everywhere */
enum {
kNoByteCode = 0,
kOneByteCode = 1,
kTwoByteCode = 2,
kFourByteCode = 3
};
/* Mixed Mode Routine Records */
typedef unsigned long ProcInfoType;
/* Routine Flag Bits */
typedef unsigned short RoutineFlagsType;
enum {
kProcDescriptorIsAbsolute = 0x00,
kProcDescriptorIsRelative = 0x01
};
enum {
kFragmentIsPrepared = 0x00,
kFragmentNeedsPreparing = 0x02
};
enum {
kUseCurrentISA = 0x00,
kUseNativeISA = 0x04
};
enum {
kPassSelector = 0x00,
kDontPassSelector = 0x08
};
enum {
kRoutineIsNotDispatchedDefaultRoutine = 0x00,
kRoutineIsDispatchedDefaultRoutine = 0x10
};
enum {
kProcDescriptorIsProcPtr = 0x00,
kProcDescriptorIsIndex = 0x20
};
struct RoutineRecord {
ProcInfoType procInfo; /* calling conventions */
SInt8 reserved1; /* Must be 0 */
ISAType ISA; /* Instruction Set Architecture */
RoutineFlagsType routineFlags; /* Flags for each routine */
ProcPtr procDescriptor; /* Where is the thing we're calling? */
UInt32 reserved2; /* Must be 0 */
UInt32 selector; /* For dispatched routines, the selector */
};
typedef struct RoutineRecord RoutineRecord;
typedef RoutineRecord * RoutineRecordPtr;
typedef RoutineRecordPtr * RoutineRecordHandle;
/* Mixed Mode Routine Descriptors */
/* Definitions of the Routine Descriptor Flag Bits */
typedef UInt8 RDFlagsType;
enum {
kSelectorsAreNotIndexable = 0x00,
kSelectorsAreIndexable = 0x01
};
/* Routine Descriptor Structure */
struct RoutineDescriptor {
UInt16 goMixedModeTrap; /* Our A-Trap */
SInt8 version; /* Current Routine Descriptor version */
RDFlagsType routineDescriptorFlags; /* Routine Descriptor Flags */
UInt32 reserved1; /* Unused, must be zero */
UInt8 reserved2; /* Unused, must be zero */
UInt8 selectorInfo; /* If a dispatched routine, calling convention, else 0 */
UInt16 routineCount; /* Number of routines in this RD */
RoutineRecord routineRecords[1]; /* The individual routines */
};
typedef struct RoutineDescriptor RoutineDescriptor;
typedef RoutineDescriptor * RoutineDescriptorPtr;
typedef RoutineDescriptorPtr * RoutineDescriptorHandle;
/* 68K MixedModeStateRecord */
struct MixedModeStateRecord {
UInt32 state1;
UInt32 state2;
UInt32 state3;
UInt32 state4;
};
typedef struct MixedModeStateRecord MixedModeStateRecord;
#if CALL_NOT_IN_CARBON
/* Macros for building static Routine Descriptors (not available in Carbon) */
/* A macro which creates a static instance of a non-dispatched routine descriptor */
#define BUILD_ROUTINE_DESCRIPTOR(procInfo, procedure) \
{ \
_MixedModeMagic, /* Mixed Mode A-Trap */ \
kRoutineDescriptorVersion, /* version */ \
kSelectorsAreNotIndexable, /* RD Flags - not dispatched */ \
0, /* reserved 1 */ \
0, /* reserved 2 */ \
0, /* selector info */ \
0, /* number of routines */ \
{ /* It<49>s an array */ \
{ /* It<49>s a struct */ \
(procInfo), /* the ProcInfo */ \
0, /* reserved */ \
GetCurrentArchitecture(), /* ISA and RTA */ \
kProcDescriptorIsAbsolute | /* Flags - it<69>s absolute addr */\
kFragmentIsPrepared | /* It<49>s prepared */ \
kUseNativeISA, /* Always use native ISA */ \
(ProcPtr)(procedure), /* the procedure */ \
0, /* reserved */ \
0 /* Not dispatched */ \
} \
} \
}
/* a macro which creates a static instance of a fat routine descriptor */
#define BUILD_FAT_ROUTINE_DESCRIPTOR(m68kProcInfo, m68kProcPtr, powerPCProcInfo, powerPCProcPtr) \
{ \
_MixedModeMagic, /* Mixed Mode A-Trap */ \
kRoutineDescriptorVersion, /* version */ \
kSelectorsAreNotIndexable, /* RD Flags - not dispatched */ \
0, /* reserved */ \
0, /* reserved */ \
0, /* reserved */ \
1, /* Array count */ \
{ /* It<49>s an array */ \
{ /* It<49>s a struct */ \
(m68kProcInfo), /* the ProcInfo */ \
0, /* reserved */ \
kM68kISA | /* ISA */ \
kOld68kRTA, /* RTA */ \
kProcDescriptorIsAbsolute | /* Flags - it<69>s absolute addr */\
kUseCurrentISA, /* Use current ISA */ \
(ProcPtr)(m68kProcPtr), /* the procedure */ \
0, /* reserved */ \
0, /* reserved */ \
}, \
{ /* It<49>s a struct */ \
(powerPCProcInfo), /* the ProcInfo */ \
0, /* reserved */ \
GetCurrentArchitecture(), /* ISA and RTA */ \
kProcDescriptorIsAbsolute | /* Flags - it<69>s absolute addr */\
kFragmentIsPrepared | /* It<49>s prepared */ \
kUseCurrentISA, /* Always use current ISA */ \
(ProcPtr)(powerPCProcPtr), /* the procedure */ \
0, /* reserved */ \
0 /* reserved */ \
} \
} \
}
#endif /* CALL_NOT_IN_CARBON */
/* Mixed Mode ProcInfos */
enum {
/* Calling Convention Offsets */
kCallingConventionWidth = 4,
kCallingConventionPhase = 0,
kCallingConventionMask = 0x0F, /* Result Offsets */
kResultSizeWidth = 2,
kResultSizePhase = kCallingConventionWidth,
kResultSizeMask = 0x30, /* Parameter offsets & widths */
kStackParameterWidth = 2,
kStackParameterPhase = (kCallingConventionWidth + kResultSizeWidth),
kStackParameterMask = (long)0xFFFFFFC0, /* Register Result Location offsets & widths */
kRegisterResultLocationWidth = 5,
kRegisterResultLocationPhase = (kCallingConventionWidth + kResultSizeWidth), /* Register Parameter offsets & widths */
kRegisterParameterWidth = 5,
kRegisterParameterPhase = (kCallingConventionWidth + kResultSizeWidth + kRegisterResultLocationWidth),
kRegisterParameterMask = 0x7FFFF800,
kRegisterParameterSizePhase = 0,
kRegisterParameterSizeWidth = 2,
kRegisterParameterWhichPhase = kRegisterParameterSizeWidth,
kRegisterParameterWhichWidth = 3, /* Dispatched Stack Routine Selector offsets & widths */
kDispatchedSelectorSizeWidth = 2,
kDispatchedSelectorSizePhase = (kCallingConventionWidth + kResultSizeWidth), /* Dispatched Stack Routine Parameter offsets */
kDispatchedParameterPhase = (kCallingConventionWidth + kResultSizeWidth + kDispatchedSelectorSizeWidth), /* Special Case offsets & widths */
kSpecialCaseSelectorWidth = 6,
kSpecialCaseSelectorPhase = kCallingConventionWidth,
kSpecialCaseSelectorMask = 0x03F0
};
enum {
kSpecialCase = 0x000F /* (CallingConventionType) */
};
enum {
/* all of the special cases enumerated. The selector field is 6 bits wide */
kSpecialCaseHighHook = 0,
kSpecialCaseCaretHook = 0, /* same as kSpecialCaseHighHook */
kSpecialCaseEOLHook = 1,
kSpecialCaseWidthHook = 2,
kSpecialCaseTextWidthHook = 2, /* same as kSpecialCaseWidthHook */
kSpecialCaseNWidthHook = 3,
kSpecialCaseDrawHook = 4,
kSpecialCaseHitTestHook = 5,
kSpecialCaseTEFindWord = 6,
kSpecialCaseProtocolHandler = 7,
kSpecialCaseSocketListener = 8,
kSpecialCaseTERecalc = 9,
kSpecialCaseTEDoText = 10,
kSpecialCaseGNEFilterProc = 11,
kSpecialCaseMBarHook = 12
};
/*
NOTES ON USING ROUTINE DESCRIPTOR FUNCTIONS
When calling these routine from classic 68k code there are two possible intentions.
The first is source compatibility with code ported to CFM (either PowerPC or 68k CFM). When
the code is compiled for CFM the functions create routine descriptors that can be used by
the mixed mode manager operating on that machine. When the code is compiled for classic 68k
these functions do nothing so that the code will run on Macintoshes that do not have a
mixed mode manager. The dual nature of these functions is achieved by turning the CFM calls
into "no-op" macros for classic 68k: You can put "NewRoutineDescriptor" in your source,
compile it for any runtime or instruction set architecture, and it will run correctly on the
intended runtime/instruction platform. All without source changes and/or conditional source.
The other intention is for code that "knows" that it is executing as classic 68k runtime
and is specifically trying to call code of another architecture using mixed mode. Since the
routines were designed with classic <-> CFM source compatibility in mind this second case
is treated special. For classic 68k code to create routines descriptors for use by mixed mode
it must call the "Trap" versions of the routines (NewRoutineDescriptorTrap). These versions
are only available to classic 68k callers: rigging the interfaces to allow calling them
from CFM code will result in runtime failure because no shared library implements or exports
the functions.
This almost appears seamless until you consider "fat" routine descriptors and the advent of
CFM-68K. What does "fat" mean? CFM-68K is not emulated on PowerPC and PowerPC is not emulated
on CFM-68K. It makes no sense to create a routine descriptor having both a CFM-68K routine
and a PowerPC native routine pointer. Therefore "fat" is defined to be a mix of classic and
CFM for the hardware's native instruction set: on PowerPC fat is classic and PowerPC native,
on a 68k machine with CFM-68K installed fat is classic and CFM-68K.
By definition fat routine descriptors are only constructed by code that is aware of the
architecture it is executing as and that another architecture exists. Source compatibility
between code intented as pure classic and pure CFM is not an issue and so NewFatRoutineDescriptor
is not available when building pure classic code.
NewFatRoutineDescriptorTrap is available to classic code on both PowerPC and CFM-68K. The
classic code can use the code fragment manager routine "FindSymbol" to obtain the address of
a routine in a shared library and then construct a routine descriptor with both the CFM routine
and classic routine.
*/
#if CALL_NOT_IN_CARBON
/*
* NewRoutineDescriptor()
*
* Availability:
* Non-Carbon CFM: in InterfaceLib 7.1 and later or as macro/inline
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API_C( UniversalProcPtr )
NewRoutineDescriptor(
ProcPtr theProc,
ProcInfoType theProcInfo,
ISAType theISA);
#if !TARGET_OS_MAC || !TARGET_RT_MAC_CFM
#ifdef __cplusplus
inline DEFINE_API_C(UniversalProcPtr ) NewRoutineDescriptor(ProcPtr theProc, ProcInfoType , ISAType ) { return (UniversalProcPtr)theProc; }
#else
#define NewRoutineDescriptor(theProc, theProcInfo, theISA) ((UniversalProcPtr)theProc)
#endif
#endif
#if TARGET_OS_MAC && TARGET_RT_MAC_CFM
#define NewRoutineDescriptor(theProc, procInfo, isa) ((UniversalProcPtr) theProc)
#endif
/*
* DisposeRoutineDescriptor()
*
* Availability:
* Non-Carbon CFM: in InterfaceLib 7.1 and later or as macro/inline
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API_C( void )
DisposeRoutineDescriptor(UniversalProcPtr theUPP);
#if !TARGET_OS_MAC || !TARGET_RT_MAC_CFM
#ifdef __cplusplus
inline DEFINE_API_C(void) DisposeRoutineDescriptor(UniversalProcPtr ) {}
#else
#define DisposeRoutineDescriptor(theUPP)
#endif
#endif
#if TARGET_OS_MAC && TARGET_RT_MAC_CFM
#define DisposeRoutineDescriptor(upp)
#endif
#endif /* CALL_NOT_IN_CARBON */
#if CALL_NOT_IN_CARBON
/*
* NewFatRoutineDescriptor()
*
* Availability:
* Non-Carbon CFM: in InterfaceLib 7.1 and later
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( UniversalProcPtr )
NewFatRoutineDescriptor(
ProcPtr theM68kProc,
ProcPtr thePowerPCProc,
ProcInfoType theProcInfo);
#endif /* CALL_NOT_IN_CARBON */
#if TARGET_CPU_68K && !TARGET_RT_MAC_CFM
/*
The "Trap" versions of the MixedMode calls are only for classic 68K clients that
want to load and use CFM based code.
*/
#if CALL_NOT_IN_CARBON
/*
* NewRoutineDescriptorTrap()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( UniversalProcPtr )
NewRoutineDescriptorTrap(
ProcPtr theProc,
ProcInfoType theProcInfo,
ISAType theISA) TWOWORDINLINE(0x7000, 0xAA59);
/*
* DisposeRoutineDescriptorTrap()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( void )
DisposeRoutineDescriptorTrap(UniversalProcPtr theProcPtr) TWOWORDINLINE(0x7001, 0xAA59);
/*
* NewFatRoutineDescriptorTrap()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( UniversalProcPtr )
NewFatRoutineDescriptorTrap(
ProcPtr theM68kProc,
ProcPtr thePowerPCProc,
ProcInfoType theProcInfo) TWOWORDINLINE(0x7002, 0xAA59);
#endif /* CALL_NOT_IN_CARBON */
#endif /* TARGET_CPU_68K && !TARGET_RT_MAC_CFM */
#if !TARGET_CPU_68K || TARGET_RT_MAC_CFM
/*
CallUniversalProc is defined for all targets except classic 68k code. This will
catch accidental calls from classic 68K code that previously only showed up as
linker errors.
*/
#if CALL_NOT_IN_CARBON
/*
* CallUniversalProc()
*
* Availability:
* Non-Carbon CFM: in InterfaceLib 7.1 and later
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API_C( long )
CallUniversalProc(
UniversalProcPtr theProcPtr,
ProcInfoType procInfo,
...);
/*
* CallOSTrapUniversalProc()
*
* Availability:
* Non-Carbon CFM: in InterfaceLib 7.1 and later
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API_C( long )
CallOSTrapUniversalProc(
UniversalProcPtr theProcPtr,
ProcInfoType procInfo,
...);
#endif /* CALL_NOT_IN_CARBON */
#endif /* !TARGET_CPU_68K || TARGET_RT_MAC_CFM */
#if TARGET_CPU_68K
#if CALL_NOT_IN_CARBON
/*
* SaveMixedModeState()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( OSErr )
SaveMixedModeState(
MixedModeStateRecord * stateStorage,
UInt32 stateVersion) TWOWORDINLINE(0x7003, 0xAA59);
/*
* RestoreMixedModeState()
*
* Availability:
* Non-Carbon CFM: not available
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( OSErr )
RestoreMixedModeState(
MixedModeStateRecord * stateStorage,
UInt32 stateVersion) TWOWORDINLINE(0x7004, 0xAA59);
#endif /* CALL_NOT_IN_CARBON */
#endif /* TARGET_CPU_68K */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Macros for building ProcInfos. Examples:
*
*
* uppModalFilterProcInfo = kPascalStackBased
* | RESULT_SIZE(SIZE_CODE(sizeof(Boolean)))
* | STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(DialogRef)))
* | STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(EventRecord*)))
* | STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(short*))),
*
* uppDeskHookProcInfo = kRegisterBased
* | REGISTER_ROUTINE_PARAMETER(1, kRegisterD0, SIZE_CODE(sizeof(Boolean)))
* | REGISTER_ROUTINE_PARAMETER(2, kRegisterA0, SIZE_CODE(sizeof(EventRecord*)))
*
* uppGXSpoolResourceProcInfo = kCStackBased
* | RESULT_SIZE(SIZE_CODE(sizeof(OSErr)))
* | STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(gxSpoolFile)))
* | STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(Handle)))
* | STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(ResType)))
* | STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(long)))
*
* uppTEFindWordProcInfo = SPECIAL_CASE_PROCINFO( 6 ),
*
*/
/* * * * * * * * * * * * * *
* SIZE_CODE - Return the size code for an object, given its size in bytes.
* size - size of an object in bytes
*/
#define SIZE_CODE(size) \
(((size) == 4) ? kFourByteCode : (((size) == 2) ? kTwoByteCode : (((size) == 1) ? kOneByteCode : 0)))
/* * * * * * * * * * * * * *
* RESULT_SIZE - Return the result field of a ProcInfo, given the return object<63>s size.
* This is the same for all ProcInfos
* sizeCode - size code
*/
#define RESULT_SIZE(sizeCode) \
((ProcInfoType)(sizeCode) << kResultSizePhase)
/* * * * * * * * * * * * * *
* STACK_ROUTINE_PARAMETER - Return a parameter field of a ProcInfo, for a simple,
* non-dispatched, stack based routine.
* whichParam - which parameter
* sizeCode - size code
*/
#define STACK_ROUTINE_PARAMETER(whichParam, sizeCode) \
((ProcInfoType)(sizeCode) << (kStackParameterPhase + (((whichParam) - 1) * kStackParameterWidth)))
/* * * * * * * * * * * * * *
* DISPATCHED_STACK_ROUTINE_PARAMETER - Return a parameter field of a ProcInfo, for
* a dispatched, stack based routine. The same
* macro is used regardless of the type of
* dispatching.
* whichParam - which parameter
* sizeCode - size code
*/
#define DISPATCHED_STACK_ROUTINE_PARAMETER(whichParam, sizeCode) \
((ProcInfoType)(sizeCode) << (kDispatchedParameterPhase + (((whichParam) - 1) * kStackParameterWidth)))
/* * * * * * * * * * * * * *
* DISPATCHED_STACK_ROUTINE_SELECTOR_SIZE - Return a the selector size field of a ProcInfo
* for a dispatched, stack based routine. The
* same macro is used regardless of the type of
* dispatching.
* sizeCode - size code
*/
#define DISPATCHED_STACK_ROUTINE_SELECTOR_SIZE(sizeCode) \
((ProcInfoType)(sizeCode) << kDispatchedSelectorSizePhase)
/* * * * * * * * * * * * * *
* REGISTER_RESULT_LOCATION - Return the Result Location field of a ProcInfo,
* given the location.
* whichReg - which register
*/
#define REGISTER_RESULT_LOCATION(whichReg) \
((ProcInfoType)(whichReg) << kRegisterResultLocationPhase)
/* * * * * * * * * * * * * *
* REGISTER_ROUTINE_PARAMETER - Return a parameter field of a ProcInfo for a
* register based routine.
*/
#define REGISTER_ROUTINE_PARAMETER(whichParam, whichReg, sizeCode) \
((((ProcInfoType)(sizeCode) << kRegisterParameterSizePhase) | ((ProcInfoType)(whichReg) << kRegisterParameterWhichPhase)) << \
(kRegisterParameterPhase + (((whichParam) - 1) * kRegisterParameterWidth)))
/* * * * * * * * * * * * * *
*
* SPECIAL_CASE_PROCINFO - Returns the procInfo constant for the following special cases:
*
* High Hook & Caret Hook - (see I-379)
* C calling conventions, Rect on stack, pointer in A3, no return value
* EOL Hook - (see VI-15-26)
* Register-based; inputs in D0, A3, A4;
* output is Z flag of status register
* Width Hook - (see VI-15-27)
* Register-based; inputs in D0, D1, A0, A3, A4; output in D1
* NWidth Hook - (see VI-15-27)
* Register-based; inputs in D0, D1, D2, A0, A2, A3, A4; output in D1
* TextWidthHook - (see VI-15-28)
* Register-based; inputs in D0, D1, A0, A3, A4; output in D1
* DrawHook - (see VI-15-28)
* Register-based; inputs in D0, D1, A0, A3, A4; no output
* HitTestHook - (See VI-15-29)
* Register-based; inputs in D0, D1, D2, A0, A3, A4; outputs in D0, D1, D2
* FindWord - (see VI-15-30)
* Register-based; inputs in D0, D2, A3, A4; outputs in D0, D1
* ADBRoutines - (see V-371)
* Register-based; inputs in A0, A1, A2, D0; no outputs
* ProtocolHandler - (see II-326)
* Register-based; inputs in A0, A1, A2, A3, A4, D1.w; output in Z
* SocketListener - (see II-329)
* Register-based; inputs in A0, A1, A2, A3, A4, D0.b, D1.w; output in Z
* Reclac - (see I-391)
* Register-based; inputs in A3, D7; outputs in D2, D3, D4
* DoText - (see I-391)
* Register-based; inputs in A3, D3, D4, D7; outputs in A0, D0
* GNEFilterProc - (see tech note 85)
* Register & Stack Based; inputs in A1, D0 & on the stack; outputs on the stack
* MenuBarHook - (see I-356)
* Register & Stack Based; input on the stack; output in D0
*/
#define SPECIAL_CASE_PROCINFO(specialCaseCode) \
(kSpecialCase | ((ProcInfoType)(specialCaseCode) << 4))
/* * * * * * * * * * * * * * *
* STACK_UPP_TYPE - used in typedefs to create <20>UPP type
* REGISTER_UPP_TYPE - used in typedefs to create <20>UPP type
* TVECTOR_UPP_TYPE - used in typedefs to create <20>UPP type
*
* Example:
*
* typedef STACK_UPP_TYPE(ModalFilterProcPtr) ModalFilterUPP;
* typedef REGISTER_UPP_TYPE(IOCompletionProcPtr) IOCompletionUPP;
*
*/
#if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
/* classic 68k runtime */
#define STACK_UPP_TYPE(name) name
#define REGISTER_UPP_TYPE(name) Register68kProcPtr
#define TVECTOR_UPP_TYPE(name) name
#elif TARGET_OS_MAC && TARGET_RT_MAC_CFM
/* PowerPC and CFM68K runtime */
#if OPAQUE_UPP_TYPES
#define STACK_UPP_TYPE(name) struct Opaque##name##*
#define REGISTER_UPP_TYPE(name) struct Opaque##name##*
#define TVECTOR_UPP_TYPE(name) struct Opaque##name##*
#else
#define STACK_UPP_TYPE(name) UniversalProcPtr
#define REGISTER_UPP_TYPE(name) UniversalProcPtr
#define TVECTOR_UPP_TYPE(name) name
#endif
#elif TARGET_OS_MAC && TARGET_RT_MAC_MACHO
/* Mac OS X runtime */
#define STACK_UPP_TYPE(name) name
#define REGISTER_UPP_TYPE(name) name
#define TVECTOR_UPP_TYPE(name) name
#else
/* other runtimes */
#define STACK_UPP_TYPE(name) name
#define REGISTER_UPP_TYPE(name) name
#define TVECTOR_UPP_TYPE(name) name
#endif
/* * * * * * * * * * * * * * *
* CALL_<4C>_PARAMETER_UPP - used in Call<6C>Proc macros
*
* Example:
*
* #define CallIOCompletionProc(userRoutine, paramBlock) \
* CALL_TWO_PARAMETER_UPP((userRoutine), uppIOCompletionProcInfo, (paramBlock))
*
*/
#if TARGET_OS_MAC && TARGET_RT_MAC_CFM
#define CALL_ZERO_PARAMETER_UPP( upp, procInfo) CallUniversalProc(upp, procInfo)
#define CALL_ONE_PARAMETER_UPP( upp, procInfo, p1) CallUniversalProc(upp, procInfo, (p1))
#define CALL_TWO_PARAMETER_UPP( upp, procInfo, p1, p2) CallUniversalProc(upp, procInfo, (p1), (p2))
#define CALL_THREE_PARAMETER_UPP( upp, procInfo, p1, p2, p3) CallUniversalProc(upp, procInfo, (p1), (p2), (p3))
#define CALL_FOUR_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4))
#define CALL_FIVE_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5))
#define CALL_SIX_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6))
#define CALL_SEVEN_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7))
#define CALL_EIGHT_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8))
#define CALL_NINE_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9))
#define CALL_TEN_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10))
#define CALL_ELEVEN_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10), (p11))
#define CALL_TWELVE_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10), (p11), (p12))
#define CALL_THIRTEEN_PARAMETER_UPP(upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13) CallUniversalProc(upp, procInfo, (p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10), (p11), (p12), (p13))
#else
#define CALL_ZERO_PARAMETER_UPP( upp, procInfo) (*(upp))()
#define CALL_ONE_PARAMETER_UPP( upp, procInfo, p1) (*(upp))((p1))
#define CALL_TWO_PARAMETER_UPP( upp, procInfo, p1, p2) (*(upp))((p1), (p2))
#define CALL_THREE_PARAMETER_UPP( upp, procInfo, p1, p2, p3) (*(upp))((p1), (p2), (p3))
#define CALL_FOUR_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4) (*(upp))((p1), (p2), (p3), (p4))
#define CALL_FIVE_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5) (*(upp))((p1), (p2), (p3), (p4), (p5))
#define CALL_SIX_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6))
#define CALL_SEVEN_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7))
#define CALL_EIGHT_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8))
#define CALL_NINE_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9))
#define CALL_TEN_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10))
#define CALL_ELEVEN_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10), (p11))
#define CALL_TWELVE_PARAMETER_UPP( upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10), (p11), (p12))
#define CALL_THIRTEEN_PARAMETER_UPP(upp, procInfo, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13) (*(upp))((p1), (p2), (p3), (p4), (p5), (p6), (p7), (p8), (p9), (p10), (p11), (p12), (p13))
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __MIXEDMODE__ */
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