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Changeset 285786 in webkit


Ignore:
Timestamp:
Nov 13, 2021, 9:05:59 PM (5 years ago)
Author:
timothy_horton@apple.com
Message:

Clean up IOKit SPI headers
​https://bugs.webkit.org/show_bug.cgi?id=233093

Reviewed by Simon Fraser.

Source/WebCore:

  • platform/gamepad/cocoa/GameControllerGamepadProvider.mm:
  • platform/gamepad/mac/HIDGamepadProvider.h:
  • platform/gamepad/mac/HIDGamepadProvider.mm:

Source/WebCore/PAL:

  • PAL.xcodeproj/project.pbxproj:
  • pal/spi/cg/CoreGraphicsSPI.h:
  • pal/spi/cocoa/IOKitSPI.h:
  • pal/spi/ios/IOKitSPIIOS.h: Added.
  • pal/spi/mac/IOKitSPIMac.h:

IOKit vends a much different set of public API on iOS vs. macOS,
so we have separate SPI headers to reduce the confusion.

Unfortunately, the SPI header for iOS was not explicitly named as such,
and started being used in some macOS code. For a while, this didn't lead
to any trouble because the aforementioned macOS code didn't ALSO have
the public SDK headers included, but a future patch from Simon will
use IOKitSPI.h in a place where the macOS IOKit public headers are included,
and thus we must make the split more explicit.

Rename IOKitSPI.h to IOKitSPIIOS.h; make IOKitSPI choose the right one.
Add some SPI defintions to IOKitSPIMac.h that were missing (which the
dependent code was getting via the iOS header on macOS).

Location:
trunk/Source/WebCore
Files:
8 edited
1 copied

Legend:

Unmodified
Added
Removed

  • trunk/Source/WebCore/ChangeLog

    r285785 r285786  
     12021-11-13  Tim Horton  <timothy_horton@apple.com>
     2
     3        Clean up IOKit SPI headers
     4        https://bugs.webkit.org/show_bug.cgi?id=233093
     5
     6        Reviewed by Simon Fraser.
     7
     8        * platform/gamepad/cocoa/GameControllerGamepadProvider.mm:
     9        * platform/gamepad/mac/HIDGamepadProvider.h:
     10        * platform/gamepad/mac/HIDGamepadProvider.mm:
     11
    1122021-11-13  Said Abou-Hallawa  <said@apple.com>
    213

  • trunk/Source/WebCore/PAL/ChangeLog

    r285744 r285786  
     12021-11-13  Tim Horton  <timothy_horton@apple.com>
     2
     3        Clean up IOKit SPI headers
     4        https://bugs.webkit.org/show_bug.cgi?id=233093
     5
     6        Reviewed by Simon Fraser.
     7
     8        * PAL.xcodeproj/project.pbxproj:
     9        * pal/spi/cg/CoreGraphicsSPI.h:
     10        * pal/spi/cocoa/IOKitSPI.h:
     11        * pal/spi/ios/IOKitSPIIOS.h: Added.
     12        * pal/spi/mac/IOKitSPIMac.h:
     13        IOKit vends a much different set of public API on iOS vs. macOS,
     14        so we have separate SPI headers to reduce the confusion.
     15
     16        Unfortunately, the SPI header for iOS was not explicitly named as such,
     17        and started being used in some macOS code. For a while, this didn't lead
     18        to any trouble because the aforementioned macOS code didn't ALSO have
     19        the public SDK headers included, but a future patch from Simon will
     20        use IOKitSPI.h in a place where the macOS IOKit public headers are included,
     21        and thus we must make the split more explicit.
     22
     23        Rename IOKitSPI.h to IOKitSPIIOS.h; make IOKitSPI choose the right one.
     24        Add some SPI defintions to IOKitSPIMac.h that were missing (which the
     25        dependent code was getting via the iOS header on macOS).
     26
    1272021-11-12  Wenson Hsieh  <wenson_hsieh@apple.com>
    228

  • trunk/Source/WebCore/PAL/PAL.xcodeproj/project.pbxproj

    r285429 r285786  
    253253                29CDEBA62548D57F007C07B7 /* AXSpeechManagerSPI.h in Headers */ = {isa = PBXBuildFile; fileRef = 29CDEB9E2548D055007C07B7 /* AXSpeechManagerSPI.h */; };
    254254                2D02E93C2056FAA700A13797 /* AudioToolboxSPI.h in Headers */ = {isa = PBXBuildFile; fileRef = 2D02E93B2056FAA700A13797 /* AudioToolboxSPI.h */; };
     255                2D68D6582740B15B005EBB2E /* IOKitSPIIOS.h in Headers */ = {isa = PBXBuildFile; fileRef = 2D68D6572740B15B005EBB2E /* IOKitSPIIOS.h */; };
    255256                2E1342CC215AA10A007199D2 /* UIKitSoftLink.h in Headers */ = {isa = PBXBuildFile; fileRef = 2E1342CA215AA10A007199D2 /* UIKitSoftLink.h */; };
    256257                2E1342CD215AA10A007199D2 /* UIKitSoftLink.mm in Sources */ = {isa = PBXBuildFile; fileRef = 2E1342CB215AA10A007199D2 /* UIKitSoftLink.mm */; };
    … …  
    605606                29CDEB9E2548D055007C07B7 /* AXSpeechManagerSPI.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AXSpeechManagerSPI.h; sourceTree = "<group>"; };
    606607                2D02E93B2056FAA700A13797 /* AudioToolboxSPI.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AudioToolboxSPI.h; sourceTree = "<group>"; };
     608                2D68D6572740B15B005EBB2E /* IOKitSPIIOS.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = IOKitSPIIOS.h; sourceTree = "<group>"; };
    607609                2E1342CA215AA10A007199D2 /* UIKitSoftLink.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = UIKitSoftLink.h; sourceTree = "<group>"; };
    608610                2E1342CB215AA10A007199D2 /* UIKitSoftLink.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = UIKitSoftLink.mm; sourceTree = "<group>"; };
    … …  
    850852                                0C5AF9101F43A4C7002EAC02 /* DataDetectorsUISPI.h */,
    851853                                0C5AF9111F43A4C7002EAC02 /* GraphicsServicesSPI.h */,
     854                                2D68D6572740B15B005EBB2E /* IOKitSPIIOS.h */,
    852855                                5C7C787523AC3E850065F47E /* ManagedConfigurationSPI.h */,
    853856                                0C5AF9131F43A4C7002EAC02 /* MediaPlayerSPI.h */,
    … …  
    13221325                                0C2DA11F1F3BE9E000DBC317 /* ImageIOSPI.h in Headers */,
    13231326                                CE5673872151A7B9002F92D7 /* IOKitSPI.h in Headers */,
     1327                                2D68D6582740B15B005EBB2E /* IOKitSPIIOS.h in Headers */,
    13241328                                517E03F924B7C0070054895A /* IOKitSPIMac.h in Headers */,
    13251329                                0C2DA1421F3BEB4900DBC317 /* IOPMLibSPI.h in Headers */,

  • trunk/Source/WebCore/PAL/pal/spi/cocoa/IOKitSPI.h

    r249108 r285786  
    2626#pragma once
    2727
    28 #if USE(APPLE_INTERNAL_SDK)
    29 
    30 #import <IOKit/hid/IOHIDDevice.h>
    31 #import <IOKit/hid/IOHIDEvent.h>
    32 #import <IOKit/hid/IOHIDEventData.h>
    33 #import <IOKit/hid/IOHIDEventSystemClient.h>
    34 #import <IOKit/hid/IOHIDManager.h>
    35 #import <IOKit/hid/IOHIDUsageTables.h>
    36 
     28#if PLATFORM(MAC)
     29#import <pal/spi/mac/IOKitSPIMac.h>
    3730#else
    38 
    39 WTF_EXTERN_C_BEGIN
    40 
    41 typedef double IOHIDFloat;
    42 
    43 enum {
    44     kIOHIDEventOptionNone = 0,
    45 };
    46 
    47 typedef UInt32 IOOptionBits;
    48 typedef uint32_t IOHIDEventOptionBits;
    49 typedef uint32_t IOHIDEventField;
    50 
    51 typedef struct __IOHIDEventSystemClient * IOHIDEventSystemClientRef;
    52 typedef struct __IOHIDEvent * IOHIDEventRef;
    53 
    54 #define IOHIDEventFieldBase(type) (type << 16)
    55 
    56 enum {
    57     kHIDPage_KeyboardOrKeypad       = 0x07,
    58     kHIDPage_VendorDefinedStart     = 0xFF00
    59 };
    60 
    61 enum {
    62     kIOHIDDigitizerEventRange       = 1<<0,
    63     kIOHIDDigitizerEventTouch       = 1<<1,
    64     kIOHIDDigitizerEventPosition    = 1<<2,
    65     kIOHIDDigitizerEventIdentity    = 1<<5,
    66     kIOHIDDigitizerEventAttribute   = 1<<6,
    67     kIOHIDDigitizerEventCancel      = 1<<7,
    68     kIOHIDDigitizerEventStart       = 1<<8,
    69     kIOHIDDigitizerEventEstimatedAltitude = 1<<28,
    70     kIOHIDDigitizerEventEstimatedAzimuth = 1<<29,
    71     kIOHIDDigitizerEventEstimatedPressure = 1<<30
    72 };
    73 typedef uint32_t IOHIDDigitizerEventMask;
    74 
    75 enum {
    76     kIOHIDDigitizerEventUpdateAltitudeMask = 1<<28,
    77     kIOHIDDigitizerEventUpdateAzimuthMask = 1<<29,
    78     kIOHIDDigitizerEventUpdatePressureMask = 1<<30
    79 };
    80 
    81 enum {
    82     kIOHIDEventTypeNULL,
    83     kIOHIDEventTypeVendorDefined,
    84     kIOHIDEventTypeKeyboard = 3,
    85     kIOHIDEventTypeRotation = 5,
    86     kIOHIDEventTypeScroll = 6,
    87     kIOHIDEventTypeZoom = 8,
    88     kIOHIDEventTypeDigitizer = 11,
    89     kIOHIDEventTypeNavigationSwipe = 16,
    90     kIOHIDEventTypeForce = 32,
    91 
    92 };
    93 typedef uint32_t IOHIDEventType;
    94 
    95 enum {
    96     kIOHIDEventFieldVendorDefinedUsagePage = IOHIDEventFieldBase(kIOHIDEventTypeVendorDefined),
    97     kIOHIDEventFieldVendorDefinedReserved,
    98     kIOHIDEventFieldVendorDefinedReserved1,
    99     kIOHIDEventFieldVendorDefinedDataLength,
    100     kIOHIDEventFieldVendorDefinedData
    101 };
    102 
    103 enum {
    104     kIOHIDEventFieldDigitizerX = IOHIDEventFieldBase(kIOHIDEventTypeDigitizer),
    105     kIOHIDEventFieldDigitizerY,
    106     kIOHIDEventFieldDigitizerMajorRadius = kIOHIDEventFieldDigitizerX + 20,
    107     kIOHIDEventFieldDigitizerMinorRadius,
    108     kIOHIDEventFieldDigitizerIsDisplayIntegrated = kIOHIDEventFieldDigitizerMajorRadius + 5,
    109 };
    110 
    111 enum {
    112     kIOHIDTransducerRange               = 0x00010000,
    113     kIOHIDTransducerTouch               = 0x00020000,
    114     kIOHIDTransducerInvert              = 0x00040000,
    115     kIOHIDTransducerDisplayIntegrated   = 0x00080000
    116 };
    117 
    118 enum {
    119     kIOHIDDigitizerTransducerTypeStylus  = 0,
    120     kIOHIDDigitizerTransducerTypeFinger = 2,
    121     kIOHIDDigitizerTransducerTypeHand = 3
    122 };
    123 typedef uint32_t IOHIDDigitizerTransducerType;
    124 
    125 enum {
    126     kIOHIDEventFieldDigitizerWillUpdateMask = 720924,
    127     kIOHIDEventFieldDigitizerDidUpdateMask = 720925
    128 };
    129 
    130 IOHIDEventRef IOHIDEventCreateDigitizerEvent(CFAllocatorRef, uint64_t, IOHIDDigitizerTransducerType, uint32_t, uint32_t, IOHIDDigitizerEventMask, uint32_t, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, boolean_t, boolean_t, IOOptionBits);
    131 
    132 IOHIDEventRef IOHIDEventCreateDigitizerFingerEvent(CFAllocatorRef, uint64_t, uint32_t, uint32_t, IOHIDDigitizerEventMask, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, boolean_t, boolean_t, IOHIDEventOptionBits);
    133 
    134 IOHIDEventRef IOHIDEventCreateForceEvent(CFAllocatorRef, uint64_t, uint32_t, IOHIDFloat, uint32_t, IOHIDFloat, IOHIDEventOptionBits);
    135 
    136 IOHIDEventRef IOHIDEventCreateKeyboardEvent(CFAllocatorRef, uint64_t, uint32_t, uint32_t, boolean_t, IOOptionBits);
    137 
    138 IOHIDEventRef IOHIDEventCreateVendorDefinedEvent(CFAllocatorRef, uint64_t, uint32_t, uint32_t, uint32_t, uint8_t*, CFIndex, IOHIDEventOptionBits);
    139 
    140 IOHIDEventRef IOHIDEventCreateDigitizerStylusEventWithPolarOrientation(CFAllocatorRef, uint64_t, uint32_t, uint32_t, IOHIDDigitizerEventMask, uint32_t, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, IOHIDFloat, boolean_t, boolean_t, IOHIDEventOptionBits);
    141 
    142 IOHIDEventType IOHIDEventGetType(IOHIDEventRef);
    143 
    144 void IOHIDEventSetFloatValue(IOHIDEventRef, IOHIDEventField, IOHIDFloat);
    145 
    146 CFIndex IOHIDEventGetIntegerValue(IOHIDEventRef, IOHIDEventField);
    147 void IOHIDEventSetIntegerValue(IOHIDEventRef, IOHIDEventField, CFIndex);
    148 
    149 void IOHIDEventAppendEvent(IOHIDEventRef, IOHIDEventRef, IOOptionBits);
    150 
    151 IOHIDEventSystemClientRef IOHIDEventSystemClientCreate(CFAllocatorRef);
    152 
    153 #define kGSEventPathInfoInRange (1 << 0)
    154 #define kGSEventPathInfoInTouch (1 << 1)
    155 
    156 enum {
    157     kHIDUsage_KeyboardA = 0x04,
    158     kHIDUsage_Keyboard1 = 0x1E,
    159     kHIDUsage_Keyboard2 = 0x1F,
    160     kHIDUsage_Keyboard3 = 0x20,
    161     kHIDUsage_Keyboard4 = 0x21,
    162     kHIDUsage_Keyboard5 = 0x22,
    163     kHIDUsage_Keyboard6 = 0x23,
    164     kHIDUsage_Keyboard7 = 0x24,
    165     kHIDUsage_Keyboard8 = 0x25,
    166     kHIDUsage_Keyboard9 = 0x26,
    167     kHIDUsage_Keyboard0 = 0x27,
    168     kHIDUsage_KeyboardReturnOrEnter = 0x28,
    169     kHIDUsage_KeyboardEscape = 0x29,
    170     kHIDUsage_KeyboardDeleteOrBackspace = 0x2A,
    171     kHIDUsage_KeyboardTab = 0x2B,
    172     kHIDUsage_KeyboardSpacebar = 0x2C,
    173     kHIDUsage_KeyboardHyphen = 0x2D,
    174     kHIDUsage_KeyboardEqualSign = 0x2E,
    175     kHIDUsage_KeyboardOpenBracket = 0x2F,
    176     kHIDUsage_KeyboardCloseBracket = 0x30,
    177     kHIDUsage_KeyboardBackslash = 0x31,
    178     kHIDUsage_KeyboardSemicolon = 0x33,
    179     kHIDUsage_KeyboardQuote = 0x34,
    180     kHIDUsage_KeyboardGraveAccentAndTilde = 0x35,
    181     kHIDUsage_KeyboardComma = 0x36,
    182     kHIDUsage_KeyboardPeriod = 0x37,
    183     kHIDUsage_KeyboardSlash = 0x38,
    184     kHIDUsage_KeyboardCapsLock = 0x39,
    185     kHIDUsage_KeyboardF1 = 0x3A,
    186     kHIDUsage_KeyboardF12 = 0x45,
    187     kHIDUsage_KeyboardPrintScreen = 0x46,
    188     kHIDUsage_KeyboardInsert = 0x49,
    189     kHIDUsage_KeyboardHome = 0x4A,
    190     kHIDUsage_KeyboardPageUp = 0x4B,
    191     kHIDUsage_KeyboardDeleteForward = 0x4C,
    192     kHIDUsage_KeyboardEnd = 0x4D,
    193     kHIDUsage_KeyboardPageDown = 0x4E,
    194     kHIDUsage_KeyboardRightArrow = 0x4F,
    195     kHIDUsage_KeyboardLeftArrow = 0x50,
    196     kHIDUsage_KeyboardDownArrow = 0x51,
    197     kHIDUsage_KeyboardUpArrow = 0x52,
    198     kHIDUsage_KeypadNumLock = 0x53,
    199     kHIDUsage_KeyboardF13 = 0x68,
    200     kHIDUsage_KeyboardF24 = 0x73,
    201     kHIDUsage_KeyboardMenu = 0x76,
    202     kHIDUsage_KeypadComma = 0x85,
    203     kHIDUsage_KeyboardLeftControl = 0xE0,
    204     kHIDUsage_KeyboardLeftShift = 0xE1,
    205     kHIDUsage_KeyboardLeftAlt = 0xE2,
    206     kHIDUsage_KeyboardLeftGUI = 0xE3,
    207     kHIDUsage_KeyboardRightControl = 0xE4,
    208     kHIDUsage_KeyboardRightShift = 0xE5,
    209     kHIDUsage_KeyboardRightAlt = 0xE6,
    210     kHIDUsage_KeyboardRightGUI = 0xE7,
    211 };
    212 
    213 typedef struct CF_BRIDGED_TYPE(id) __IOHIDDevice * IOHIDDeviceRef;
    214 
    215 typedef kern_return_t IOReturn;
    216 
    217 enum IOHIDReportType {
    218     kIOHIDReportTypeInput = 0,
    219     kIOHIDReportTypeOutput,
    220 };
    221 
    222 enum {
    223     kIOHIDOptionsTypeNone     = 0x00,
    224 };
    225 typedef uint32_t IOHIDOptionsType;
    226 
    227 typedef UInt32 IOOptionBits;
    228 
    229 typedef void (*IOHIDReportCallback) (void*, IOReturn, void*, IOHIDReportType, uint32_t, uint8_t*, CFIndex);
    230 
    231 IOReturn IOHIDDeviceOpen(IOHIDDeviceRef, IOOptionBits);
    232 void IOHIDDeviceScheduleWithRunLoop(IOHIDDeviceRef, CFRunLoopRef, CFStringRef);
    233 void IOHIDDeviceRegisterInputReportCallback(IOHIDDeviceRef, uint8_t*, CFIndex, IOHIDReportCallback, void*);
    234 void IOHIDDeviceUnscheduleFromRunLoop(IOHIDDeviceRef, CFRunLoopRef, CFStringRef);
    235 IOReturn IOHIDDeviceClose(IOHIDDeviceRef, IOOptionBits);
    236 IOReturn IOHIDDeviceSetReport(IOHIDDeviceRef, IOHIDReportType, CFIndex, const uint8_t*, CFIndex);
    237 
    238 typedef struct CF_BRIDGED_TYPE(id) __IOHIDManager * IOHIDManagerRef;
    239 
    240 #define kIOHIDPrimaryUsagePageKey "PrimaryUsagePage"
    241 #define kIOHIDPrimaryUsageKey "PrimaryUsage"
    242 
    243 typedef void (*IOHIDDeviceCallback) (void*, IOReturn, void*, IOHIDDeviceRef);
    244 
    245 IOHIDManagerRef IOHIDManagerCreate(CFAllocatorRef, IOOptionBits);
    246 void IOHIDManagerSetDeviceMatching(IOHIDManagerRef, CFDictionaryRef);
    247 void IOHIDManagerRegisterDeviceMatchingCallback(IOHIDManagerRef, IOHIDDeviceCallback, void*);
    248 void IOHIDManagerRegisterDeviceRemovalCallback(IOHIDManagerRef, IOHIDDeviceCallback, void*);
    249 void IOHIDManagerUnscheduleFromRunLoop(IOHIDManagerRef, CFRunLoopRef, CFStringRef);
    250 IOReturn IOHIDManagerClose(IOHIDManagerRef, IOOptionBits);
    251 void IOHIDManagerScheduleWithRunLoop(IOHIDManagerRef, CFRunLoopRef, CFStringRef);
    252 IOReturn IOHIDManagerOpen(IOHIDManagerRef, IOOptionBits);
    253 
    254 WTF_EXTERN_C_END
    255 
    256 #endif // USE(APPLE_INTERNAL_SDK)
     31#import <pal/spi/ios/IOKitSPIIOS.h>
     32#endif

  • trunk/Source/WebCore/PAL/pal/spi/ios/IOKitSPIIOS.h

    r285785 r285786  
    2525
    2626#pragma once
     27
     28#if PLATFORM(IOS_FAMILY)
    2729
    2830#if USE(APPLE_INTERNAL_SDK)
    … …  
    255257
    256258#endif // USE(APPLE_INTERNAL_SDK)
     259
     260#endif // PLATFORM(IOS_FAMILY)

  • trunk/Source/WebCore/PAL/pal/spi/mac/IOKitSPIMac.h

    r264888 r285786  
    2727
    2828#if PLATFORM(MAC)
     29
     30#import <IOKit/hid/IOHIDDevice.h>
     31#import <IOKit/hid/IOHIDManager.h>
     32#import <IOKit/hid/IOHIDUsageTables.h>
     33
    2934#if USE(APPLE_INTERNAL_SDK)
    3035
     36#import <IOKit/hid/IOHIDEvent.h>
     37#import <IOKit/hid/IOHIDEventData.h>
    3138#import <IOKit/hid/IOHIDEventSystemClient.h>
    3239
    … …  
    6168CFTypeRef IOHIDServiceClientCopyProperty(IOHIDServiceClientRef service, CFStringRef key);
    6269
     70enum {
     71    kIOHIDEventTypeNULL,
     72    kIOHIDEventTypeVendorDefined,
     73    kIOHIDEventTypeKeyboard = 3,
     74    kIOHIDEventTypeRotation = 5,
     75    kIOHIDEventTypeScroll = 6,
     76    kIOHIDEventTypeZoom = 8,
     77    kIOHIDEventTypeDigitizer = 11,
     78    kIOHIDEventTypeNavigationSwipe = 16,
     79    kIOHIDEventTypeForce = 32,
     80
     81};
     82typedef uint32_t IOHIDEventType;
     83
    6384WTF_EXTERN_C_END
    6485

  • trunk/Source/WebCore/platform/gamepad/cocoa/GameControllerGamepadProvider.mm

    r279480 r285786  
    3434#import "Logging.h"
    3535#import <GameController/GameController.h>
    36 #import <pal/spi/mac/IOKitSPIMac.h>
     36#import <pal/spi/cocoa/IOKitSPI.h>
    3737#import <wtf/NeverDestroyed.h>
    3838

  • trunk/Source/WebCore/platform/gamepad/mac/HIDGamepadProvider.h

    r264874 r285786  
    3232#include "Timer.h"
    3333#include <IOKit/hid/IOHIDManager.h>
    34 #include <pal/spi/mac/IOKitSPIMac.h>
     34#include <pal/spi/cocoa/IOKitSPI.h>
    3535#include <wtf/Deque.h>
    3636#include <wtf/HashMap.h>

  • trunk/Source/WebCore/platform/gamepad/mac/HIDGamepadProvider.mm

    r280416 r285786  
    3333#import "Logging.h"
    3434#import "PlatformGamepad.h"
    35 #import <pal/spi/mac/IOKitSPIMac.h>
    3635#import <wtf/NeverDestroyed.h>
    3736
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