Date: Mon, 11 Oct 1999 13:33:18 -0700 (PDT) From: Luoqi Chen <luoqi@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha machdep.c src/sys/i386/i386 genassym.c locore.s machdep.c support.s src/sys/i386/include asnames.h md_var.h ucontext.h src/sys/i386/linux linux_locore.s linux_sysvec.c src/sys/i386/svr4 svr4_locore.s svr4_machdep.c ... Message-ID: <199910112033.NAA55114@freefall.freebsd.org>
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luoqi 1999/10/11 13:33:18 PDT
Modified files:
sys/alpha/alpha machdep.c
sys/i386/i386 genassym.c locore.s machdep.c support.s
sys/i386/include asnames.h md_var.h ucontext.h
sys/i386/linux linux_locore.s linux_sysvec.c
sys/i386/svr4 svr4_locore.s svr4_machdep.c
sys/kern kern_exit.c kern_kthread.c kern_sig.c
sys/pc98/i386 machdep.c
sys/svr4 svr4_signal.c
sys/sys proc.h signalvar.h ucontext.h
Log:
Add a per-signal flag to mark handlers registered with osigaction, so we
can provide the correct context to each signal handler.
Fix broken sigsuspend(): don't use p_oldsigmask as a flag, use SAS_OLDMASK
as we did before the linuxthreads support merge (submitted by bde).
Move ps_sigstk from to p_sigacts to the main proc structure since signal
stack should not be shared among threads.
Move SAS_OLDMASK and SAS_ALTSTACK flags from sigacts::ps_flags to proc::p_flag.
Move PS_NOCLDSTOP and PS_NOCLDWAIT flags from proc::p_flag to procsig::ps_flag.
Reviewed by: marcel, jdp, bde
Revision Changes Path
1.57 +25 -33 src/sys/alpha/alpha/machdep.c
1.82 +11 -1 src/sys/i386/i386/genassym.c
1.130 +26 -6 src/sys/i386/i386/locore.s
1.368 +25 -38 src/sys/i386/i386/machdep.c
1.66 +1 -16 src/sys/i386/i386/support.s
1.42 +2 -1 src/sys/i386/include/asnames.h
1.33 +2 -3 src/sys/i386/include/md_var.h
1.4 +1 -3 src/sys/i386/include/ucontext.h
1.5 +5 -4 src/sys/i386/linux/linux_locore.s
1.51 +10 -12 src/sys/i386/linux/linux_sysvec.c
1.9 +5 -9 src/sys/i386/svr4/svr4_locore.s
1.10 +10 -9 src/sys/i386/svr4/svr4_machdep.c
1.86 +3 -3 src/sys/kern/kern_exit.c
1.3 +3 -2 src/sys/kern/kern_kthread.c
1.66 +68 -64 src/sys/kern/kern_sig.c
1.137 +27 -40 src/sys/pc98/i386/machdep.c
1.6 +2 -2 src/sys/svr4/svr4_signal.c
1.90 +11 -8 src/sys/sys/proc.h
1.29 +5 -8 src/sys/sys/signalvar.h
1.4 +2 -2 src/sys/sys/ucontext.h
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