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#import "runtime.h"
#import "runtime-private.h"
#import "macros.h"
#if defined(HAVE_DWARF_EXCEPTIONS)
# define PERSONALITY __gnu_objc_personality_v0
# define CXX_PERSONALITY __gxx_personality_v0
#elif defined(HAVE_SJLJ_EXCEPTIONS)
# define PERSONALITY __gnu_objc_personality_sj0
# define CXX_PERSONALITY __gxx_personality_sj0
# define _Unwind_RaiseException _Unwind_SjLj_RaiseException
# define __builtin_eh_return_data_regno(i) (i)
#elif defined(HAVE_SEH_EXCEPTIONS)
# define PERSONALITY gnu_objc_personality
#else
# error Unknown exception type!
#endif
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#import "runtime.h"
#import "runtime-private.h"
#import "macros.h"
#if defined(HAVE_DWARF_EXCEPTIONS)
# define PERSONALITY __gnu_objc_personality_v0
# define CXX_PERSONALITY_STR "__gxx_personality_v0"
#elif defined(HAVE_SJLJ_EXCEPTIONS)
# define PERSONALITY __gnu_objc_personality_sj0
# define CXX_PERSONALITY_STR "__gxx_personality_sj0"
# define _Unwind_RaiseException _Unwind_SjLj_RaiseException
# define __builtin_eh_return_data_regno(i) (i)
#elif defined(HAVE_SEH_EXCEPTIONS)
# define PERSONALITY gnu_objc_personality
#else
# error Unknown exception type!
#endif
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{
uintptr_t thumb = _Unwind_GetGR(ctx, 15) & 1;
_Unwind_SetGR(ctx, 15, (value | thumb));
}
#endif
#ifdef CXX_PERSONALITY
extern PERSONALITY_FUNC(CXX_PERSONALITY) __attribute__((__weak__));
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{
uintptr_t thumb = _Unwind_GetGR(ctx, 15) & 1;
_Unwind_SetGR(ctx, 15, (value | thumb));
}
#endif
#ifdef CXX_PERSONALITY
static PERSONALITY_FUNC(cxx_personality) OF_WEAK_REF(CXX_PERSONALITY_STR);
#endif
#ifdef HAVE_SEH_EXCEPTIONS
extern EXCEPTION_DISPOSITION _GCC_specific_handler(PEXCEPTION_RECORD, void*,
PCONTEXT, PDISPATCHER_CONTEXT, _Unwind_Reason_Code(*)(int, int, uint64_t,
struct _Unwind_Exception*, struct _Unwind_Context*));
#endif
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intptr_t filter = 0;
if (foreign) {
switch (ex_class) {
#ifdef CXX_PERSONALITY
case GNUCCXX0_EXCEPTION_CLASS:
case CLNGCXX0_EXCEPTION_CLASS:
if (CXX_PERSONALITY != NULL)
return CALL_PERSONALITY(CXX_PERSONALITY);
break;
#endif
}
/*
* None matched or none available - we'll try to handle it
* anyway, but will most likely fail.
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intptr_t filter = 0;
if (foreign) {
switch (ex_class) {
#ifdef CXX_PERSONALITY
case GNUCCXX0_EXCEPTION_CLASS:
case CLNGCXX0_EXCEPTION_CLASS:
if (cxx_personality != NULL)
return CALL_PERSONALITY(cxx_personality);
break;
#endif
}
/*
* None matched or none available - we'll try to handle it
* anyway, but will most likely fail.
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