5 Commits

Author	SHA1	Message	Date
Alfred Perlstein	d1e405c5ce	SCARGS removal take II.	2002-12-14 01:56:26 +00:00
Alfred Perlstein	bc9e75d7ca	Backout removal SCARGS, the code freeze is only "selectively" over.	2002-12-13 22:41:47 +00:00
Alfred Perlstein	0bbe7292e1	Remove SCARGS. ... Reviewed by: md5	2002-12-13 22:27:25 +00:00
Jake Burkholder	f36ba45234	Added fields for VM_MIN_ADDRESS, PS_STRINGS and stack protections to ... sysentvec. Initialized all fields of all sysentvecs, which will allow them to be used instead of constants in more places. Provided stack fixup routines for emulations that previously used the default.	2002-09-01 21:41:24 +00:00
Peter Wemm	3ebc124838	Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable ... handler in the kernel at the same time. Also, allow for the exec_new_vmspace() code to build a different sized vmspace depending on the executable environment. This is a big help for execing i386 binaries on ia64. The ELF exec code grows the ability to map partial pages when there is a page size difference, eg: emulating 4K pages on 8K or 16K hardware pages. Flesh out the i386 emulation support for ia64. At this point, the only binary that I know of that fails is cvsup, because the cvsup runtime tries to execute code in pages not marked executable. Obtained from: dfr (mostly, many tweaks from me).	2002-07-20 02:56:12 +00:00