Date: Thu, 9 Nov 2000 00:25:48 -0800 (PST) From: Marcel Moolenaar <marcel@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/include signal.h src/sys/alpha/linux linux.h linux_sysvec.c src/sys/alpha/osf1 osf1.h osf1_sysvec.c src/sys/compat/svr4 svr4_signal.h svr4_sysvec.c src/sys/i386/ibcs2 ibcs2_signal.h ibcs2_sysvec.c src/sys/i386/include signal.h ... Message-ID: <200011090825.AAA86540@freefall.freebsd.org>
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marcel 2000/11/09 00:25:48 PST
Modified files:
sys/alpha/include signal.h
sys/alpha/linux linux.h linux_sysvec.c
sys/alpha/osf1 osf1.h osf1_sysvec.c
sys/compat/svr4 svr4_signal.h svr4_sysvec.c
sys/i386/ibcs2 ibcs2_signal.h ibcs2_sysvec.c
sys/i386/include signal.h
sys/i386/linux linux_machdep.c linux_sysvec.c
sys/ia64/include signal.h
sys/kern imgact_aout.c imgact_elf.c kern_sig.c
sys/sys signal.h sysent.h
Log:
Make MINSIGSTKSZ machine dependent, and have the sigaltstack
syscall compare against a variable sv_minsigstksz in struct
sysentvec as to properly take the size of the machine- and
ABI dependent struct sigframe into account.
The SVR4 and iBCS2 modules continue to have a minsigstksz of
8192 to preserve behavior. The real values (if different) are
not known at this time. Other ABI modules use the real
values.
The native MINSIGSTKSZ is now defined as follows:
Arch MINSIGSTKSZ
---- -----------
alpha 4096
i386 2048
ia64 12288
Reviewed by: mjacob
Suggested by: bde
Revision Changes Path
1.6 +7 -1 src/sys/alpha/include/signal.h
1.47 +3 -1 src/sys/alpha/linux/linux.h
1.68 +3 -2 src/sys/alpha/linux/linux_sysvec.c
1.4 +2 -1 src/sys/alpha/osf1/osf1.h
1.3 +4 -3 src/sys/alpha/osf1/osf1_sysvec.c
1.8 +3 -1 src/sys/compat/svr4/svr4_signal.h
1.16 +4 -2 src/sys/compat/svr4/svr4_sysvec.c
1.6 +3 -1 src/sys/i386/ibcs2/ibcs2_signal.h
1.19 +4 -2 src/sys/i386/ibcs2/ibcs2_sysvec.c
1.13 +7 -1 src/sys/i386/include/signal.h
1.8 +2 -5 src/sys/i386/linux/linux_machdep.c
1.64 +6 -6 src/sys/i386/linux/linux_sysvec.c
1.4 +7 -1 src/sys/ia64/include/signal.h
1.63 +4 -2 src/sys/kern/imgact_aout.c
1.84 +4 -2 src/sys/kern/imgact_elf.c
1.90 +2 -2 src/sys/kern/kern_sig.c
1.24 +1 -2 src/sys/sys/signal.h
1.31 +2 -1 src/sys/sys/sysent.h
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