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matzclaude
matz
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claude
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throw.h: exclude arm64 from mingw64 builtin setjmp/longjmp; fix #6637
__builtin_setjmp/longjmp are x86/x86_64 specific gcc intrinsics and not supported on arm64. windows arm64 with msys2 clangarm64 now correctly falls through to standard setjmp/longjmp. Co-authored-by: Claude <[email protected]>
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‎include/mruby/throw.h‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -33,7 +33,7 @@ typedef void *mrb_jmpbuf_impl;
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#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
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#define MRB_SETJMP _setjmp
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#define MRB_LONGJMP _longjmp
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#elif defined(__MINGW64__) && defined(__GNUC__) && __GNUC__ >= 4
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#elif defined(__MINGW64__) && !defined(_M_ARM64) && defined(__GNUC__) && __GNUC__ >= 4
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#define MRB_SETJMP __builtin_setjmp
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#define MRB_LONGJMP __builtin_longjmp
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#else

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