cvs commit: src/sys/alpha/alpha machdep.c src/sys/amd64/amd64 machdep.c src/sys/amd64/ia32 ia32_signal.c src/sys/i386/i386 machdep.c src/sys/i386/linux linux_sysvec.c src/sys/ia64/ia64 machdep.c src/sys/kern kern_fork.c kern_sig.c src/sys/pc98/i386 ...

[David O'Brien]

On Fri, Jan 02, 2004 at 06:02:26PM -0800, David Xu wrote:
> davidxu     2004/01/02 18:02:26 PST
>   FreeBSD src repository
>   Modified files:
>     sys/alpha/alpha      machdep.c 
>     sys/amd64/amd64      machdep.c 
>     sys/amd64/ia32       ia32_signal.c 
>     sys/i386/i386        machdep.c 
>     sys/i386/linux       linux_sysvec.c 
>     sys/ia64/ia64        machdep.c 
>     sys/kern             kern_fork.c kern_sig.c 
>     sys/pc98/i386        machdep.c 
>     sys/powerpc/powerpc  machdep.c 
>     sys/sparc64/sparc64  machdep.c 
>     sys/sys              proc.h 
>   Log:
>   Make sigaltstack as per-threaded, because per-process sigaltstack state
>   is useless for threaded programs, multiple threads can not share same
>   stack.

Please build a LINT kernel before committing something this reaching.
LINT has been broken two days because of this commit:

../../../i386/svr4/svr4_machdep.c: In function `svr4_setcontext':
../../../i386/svr4/svr4_machdep.c:209: error: structure has no member named `p_sigstk'
../../../i386/svr4/svr4_machdep.c: In function `svr4_sendsig':
../../../i386/svr4/svr4_machdep.c:440: error: `P_ALTSTACK' undeclared (first use in this function)