cvs commit: src/sys/sys signal.h

John Baldwin jhb at
Tue Dec 6 13:58:18 PST 2005

On Tuesday 06 December 2005 01:02 am, David Xu wrote:
> davidxu     2005-12-06 06:02:35 UTC
>   FreeBSD src repository
>   Modified files:
>     sys/sys              signal.h
>   Log:
>   o Add some pad fields into struct sigevent for future extension.
>     (suggested by alfred@)
>   o Reuse si_band field in struct __siginfo, add a mqd member which will
>     be used by mqueue.
>   o Add code SI_KERNEL to indicate a signal is queued by kernel.
>   Revision  Changes    Path
>   1.54      +14 -2     src/sys/sys/signal.h

This breaks the amd64 compile.  I'll try to fix it, but can you look at 
ia32_siginfo in compat/ia32/ia32_signal.h and make sure it represents a 
32-bit siginfo?  Also, have the recent siginfo layout changes affected the 
ABI for any existing 5.x or 6.x binaries?

John Baldwin <jhb at>  <><
"Power Users Use the Power to Serve"  =

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