Peter Wemm c460ac3a00 Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit ... systems where the data/stack/etc limits are too big for a 32 bit process. Move the 5 or so identical instances of ELF_RTLD_ADDR() into imgact_elf.c. Supply an ia32_fixlimits function. Export the clip/default values to sysctl under the compat.ia32 heirarchy. Have mmap(0, ...) respect the current p->p_limits[RLIMIT_DATA].rlim_max value rather than the sysctl tweakable variable. This allows mmap to place mappings at sensible locations when limits have been reduced. Have the imgact_elf.c ld-elf.so.1 placement algorithm use the same method as mmap(0, ...) now does. Note that we cannot remove all references to the sysctl tweakable maxdsiz etc variables because /etc/login.conf specifies a datasize of 'unlimited'. And that causes exec etc to fail since it can no longer find space to mmap things.		2003-09-25 01:10:26 +00:00
..
ia32_misc.c	- Replace inline implementations of sigprocmask() with calls to	2003-04-22 18:23:49 +00:00
ia32_proto.h	Regen.	2003-08-21 14:16:41 +00:00
ia32_signal.c	Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit	2003-09-25 01:10:26 +00:00
ia32_syscall.h	Regen.	2003-08-21 14:16:41 +00:00
ia32_sysent.c	Regen.	2003-08-21 14:16:41 +00:00
ia32_sysvec.c	Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit	2003-09-25 01:10:26 +00:00
ia32_util.h	Revamp of the syscall path, exception and context handling. The	2003-05-16 21:26:42 +00:00
ia32.h	Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable	2002-07-20 02:56:12 +00:00
Makefile
syscalls.conf
syscalls.master	Swap sigaction/sigreturn since they are in the wrong order.	2003-08-21 14:16:00 +00:00