Added signal support for Darwin/i386.
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@ -213,7 +213,7 @@ typedef struct sigcontext SIGCONTEXT;
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#define HANDLER_DEF(name) void name( int __signal, int code, SIGCONTEXT *__context )
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#define HANDLER_DEF(name) void name( int __signal, int code, SIGCONTEXT *__context )
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#define HANDLER_CONTEXT __context
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#define HANDLER_CONTEXT __context
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#endif /* FreeBSD */
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#endif /* *BSD */
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#if defined(__svr4__) || defined(_SCO_DS) || defined(__sun)
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#if defined(__svr4__) || defined(_SCO_DS) || defined(__sun)
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@ -293,6 +293,19 @@ typedef struct
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#endif /* __CYGWIN__ */
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#endif /* __CYGWIN__ */
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#ifdef __APPLE__
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# include <sys/ucontext.h>
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# include <sys/types.h>
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# include <signal.h>
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typedef siginfo_t siginfo;
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typedef struct ucontext SIGCONTEXT;
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# define HANDLER_DEF(name) void name( int __signal, siginfo *__siginfo, SIGCONTEXT *__context )
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# define HANDLER_CONTEXT (__context)
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#endif /* __APPLE__ */
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#if defined(linux) || defined(__NetBSD__) || defined(__FreeBSD__) ||\
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#if defined(linux) || defined(__NetBSD__) || defined(__FreeBSD__) ||\
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defined(__OpenBSD__) || defined(__EMX__) || defined(__CYGWIN__)
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defined(__OpenBSD__) || defined(__EMX__) || defined(__CYGWIN__)
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@ -376,6 +389,28 @@ typedef struct
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#endif /* svr4 || SCO_DS */
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#endif /* svr4 || SCO_DS */
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#ifdef __APPLE__
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#define EAX_sig(context) ((context)->uc_mcontext.sc_eax)
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#define EBX_sig(context) ((context)->uc_mcontext.sc_ebx)
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#define ECX_sig(context) ((context)->uc_mcontext.sc_ecx)
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#define EDX_sig(context) ((context)->uc_mcontext.sc_edx)
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#define ESI_sig(context) ((context)->uc_mcontext.sc_esi)
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#define EDI_sig(context) ((context)->uc_mcontext.sc_edi)
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#define EBP_sig(context) ((context)->uc_mcontext.sc_ebp)
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#define CS_sig(context) ((context)->uc_mcontext.sc_cs)
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#define DS_sig(context) ((context)->uc_mcontext.sc_ds)
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#define ES_sig(context) ((context)->uc_mcontext.sc_es)
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#define FS_sig(context) ((context)->uc_mcontext.sc_fs)
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#define GS_sig(context) ((context)->uc_mcontext.sc_gs)
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#define SS_sig(context) ((context)->uc_mcontext.sc_ss)
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#define EFL_sig(context) ((context)->uc_mcontext.sc_eflags)
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#define EIP_sig(context) (*((unsigned long*)&(context)->uc_mcontext.sc_eip))
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#define ESP_sig(context) (*((unsigned long*)&(context)->uc_mcontext.sc_esp))
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#endif /* __APPLE__ */
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/* exception code definitions (already defined by FreeBSD/NetBSD) */
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/* exception code definitions (already defined by FreeBSD/NetBSD) */
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#if !defined(__FreeBSD__) && !defined(__NetBSD__) /* FIXME: other BSDs? */
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#if !defined(__FreeBSD__) && !defined(__NetBSD__) /* FIXME: other BSDs? */
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