freebsd-dev/sys/amd64
Marcel Moolenaar 806d7daafe 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
2000-11-09 08:25:48 +00:00
..
acpica FreeBSD-specific OSD (operating system dependant) modules for the Intel 2000-10-28 06:56:15 +00:00
amd64 Fix some further english grammar and typo's. 2000-11-08 12:00:05 +00:00
conf Make the ISA nic section look like the other device sections with 2000-11-07 21:20:52 +00:00
include Make MINSIGSTKSZ machine dependent, and have the sigaltstack 2000-11-09 08:25:48 +00:00
isa Revert two experimental changes which escaped from my devel machine. 2000-10-28 06:55:12 +00:00
pci Hack to work around a probe which will lock up at least some i450GX-based 2000-11-08 11:25:15 +00:00
Makefile