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gbacktrace: fix G_BREAKPOINT on Darwin (OSX, iOS)

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Using __builtin_trap() according to Apple's own documentation:
https://developer.apple.com/library/mac/technotes/tn2124/_index.html#//apple_ref/doc/uid/DTS10003391-CH1-SECCONTROLLEDCRASH

https://bugzilla.gnome.org/show_bug.cgi?id=750807
This commit is contained in:
Ilya Konstantinov 2015-06-11 21:42:00 +03:00 committed by Patrick Griffis
parent dafc454e70
commit 27fae83909
1 changed files with 2 additions and 0 deletions
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glib/gbacktrace.h
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@ -55,6 +55,8 @@ void g_on_error_stack_trace (const gchar *prg_name);
# define G_BREAKPOINT() G_STMT_START{ __debugbreak(); }G_STMT_END # define G_BREAKPOINT() G_STMT_START{ __debugbreak(); }G_STMT_END
#elif defined (__alpha__) && !defined(__osf__) && defined (__GNUC__) && __GNUC__ >= 2 #elif defined (__alpha__) && !defined(__osf__) && defined (__GNUC__) && __GNUC__ >= 2
# define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END # define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END
#elif defined (__APPLE__)
# define G_BREAKPOINT() G_STMT_START{ __builtin_trap(); }G_STMT_END
#else /* !__i386__ && !__alpha__ */ #else /* !__i386__ && !__alpha__ */
# define G_BREAKPOINT() G_STMT_START{ raise (SIGTRAP); }G_STMT_END # define G_BREAKPOINT() G_STMT_START{ raise (SIGTRAP); }G_STMT_END
#endif /* __i386__ */ #endif /* __i386__ */