peter 420ccff7be 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
..
imgact_linux.c	Restored non-egregious casts so that this file compiles on i386's with	2003-09-07 13:23:45 +00:00
linux_dummy.c	Use __FBSDID().	2003-06-02 16:56:40 +00:00
linux_genassym.c	Use __FBSDID().	2003-06-02 16:56:40 +00:00
linux_ipc64.h	- Add support for IPC_64 extensions into shmctl(2), semctl(2) and msgctl(2);	2002-10-11 11:43:09 +00:00
linux_locore.s	Remove the leading underscore from all symbols defined in x86 asm	2001-02-25 06:29:04 +00:00
linux_machdep.c	Use __FBSDID().	2003-06-02 16:56:40 +00:00
linux_proto.h	Regen from syscalls.master 1.50.	2003-02-20 13:34:15 +00:00
linux_ptrace.c	Use __FBSDID().	2003-06-02 16:56:40 +00:00
linux_syscall.h	Regen from syscalls.master 1.50.	2003-02-20 13:34:15 +00:00
linux_sysent.c	Use __FBSDID().	2003-06-02 16:56:40 +00:00
linux_sysvec.c	Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit	2003-09-25 01:10:26 +00:00
linux.h	Correctly map SIGSYS signal to/from Linux.	2003-02-24 16:16:45 +00:00
Makefile
syscalls.conf
syscalls.master	Mark linux_getpid(), linux_getuid() and linux_getgid() as MPSAFE.	2003-02-20 13:32:48 +00:00