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Differential D33880 Diff 101438 sys/sys/ucontext.h

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sys/sys/ucontext.h

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#include <sys/signal.h> #include <sys/signal.h>
#include <machine/ucontext.h> #include <machine/ucontext.h>
#include <sys/_ucontext.h> #include <sys/_ucontext.h>
#define UCF_SWAPPED 0x00000001 /* Used by swapcontext(3). */ #define UCF_SWAPPED 0x00000001 /* Used by swapcontext(3). */
#if defined(_KERNEL) && defined(COMPAT_FREEBSD4) #if defined(_KERNEL) && defined(COMPAT_FREEBSD4)
#if defined(__i386__) #if defined(__i386__)
struct freebsd4_ucontext { struct freebsd4_ucontext {
kibUnsubmitted
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Could we move this to i386/include/ucontext.h ?

kib: Could we move this to i386/include/ucontext.h ?
jhbAuthorUnsubmitted
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Hmmm, I'll try that as a followup commit. It matches that freebsd4_sigframe is only in the i386 header.

jhb: Hmmm, I'll try that as a followup commit. It matches that freebsd4_sigframe is only in the…
brooksUnsubmitted
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I think I tried in the freebsd32 syscall cleanups and ran into an issue without an immediate solution, but it's surely the right thing to do if we can figure out how.

brooks: I think I tried in the freebsd32 syscall cleanups and ran into an issue without an immediate…
sigset_t uc_sigmask; sigset_t uc_sigmask;
struct mcontext4 uc_mcontext; struct freebsd4_mcontext uc_mcontext;
struct freebsd4_ucontext *uc_link; struct freebsd4_ucontext *uc_link;
stack_t uc_stack; stack_t uc_stack;
int __spare__[8]; int __spare__[8];
}; };
#else /* __i386__ */ #else /* __i386__ */
#define freebsd4_ucontext ucontext #define freebsd4_ucontext ucontext
#endif /* __i386__ */ #endif /* __i386__ */
#endif /* _KERNEL */ #endif /* _KERNEL */
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