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- #include <TargetConditionals.h>
- #include <mach/vm_param.h>
- #if __LP64__
- # define PTR(x) .quad x
- #else
- # define PTR(x) .long x
- #endif
- // These offsets are populated by the dyld shared cache builder.
- // They point to memory allocatd elsewhere in the shared cache.
- .section __TEXT,__objc_opt_ro
- .align 3
- .private_extern __objc_opt_data
- __objc_opt_data:
- .long 15 /* table.version */
- .long 0 /* table.flags */
- .long 0 /* table.selopt_offset */
- .long 0 /* table.headeropt_ro_offset */
- .long 0 /* table.clsopt_offset */
- .long 0 /* table.protocolopt_offset */
- .long 0 /* table.headeropt_rw_offset */
- .space PAGE_MAX_SIZE-28
- /* section of pointers that the shared cache optimizer wants to know about */
- .section __DATA,__objc_opt_ptrs
- .align 3
- #if TARGET_OS_OSX && __i386__
- // old ABI
- .globl .objc_class_name_Protocol
- PTR(.objc_class_name_Protocol)
- #else
- // new ABI
- .globl _OBJC_CLASS_$_Protocol
- PTR(_OBJC_CLASS_$_Protocol)
- #endif
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