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
..
pc
_inttypes.h
_limits.h
_regset.h
_stdint.h
_types.h
acpica_machdep.h	Unbreak ia64 builds now -Werror is enabled again. Avoid obsolete	2003-07-26 07:23:25 +00:00
asm.h
atomic.h
bootinfo.h
bus_memio.h
bus_pio.h
bus.h	Implement the bus_space_map() function to allocate resources and initialize	2003-09-23 08:22:34 +00:00
clock.h	Cleanup the clock code. This includes:	2003-08-04 05:13:18 +00:00
clockvar.h
cpu.h	Change TRAPF_USERMODE and CLOCKF_USERMODE to not test for CPL == 3,	2003-09-19 07:48:22 +00:00
cpufunc.h
critical.h	Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's	2003-08-12 23:24:05 +00:00
db_machdep.h
dig64.h
efi.h
elf.h	Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit	2003-09-25 01:10:26 +00:00
endian.h	Style sync.	2003-08-03 07:50:19 +00:00
exec.h
float.h
floatingpoint.h
fpu.h
frame.h
ia64_cpu.h	Add an instruction group break after the move to application register	2003-08-15 05:46:33 +00:00
ieee.h
ieeefp.h	Cleanup and style(9) fixes. No functional change.	2003-08-11 21:25:19 +00:00
in_cksum.h
inst.h
intr.h
intrcnt.h
ioctl_bt848.h
ioctl_meteor.h
kse.h
limits.h
mca.h
md_var.h	Fix a place where I forgot to change the code that checks whether	2003-09-05 22:50:10 +00:00
mutex.h
nexusvar.h
pal.h
param.h	Remove PAGE_SIZE_4K, PAGE_SIZE_8K and PAGE_SIZE_16K and replace them	2003-08-23 03:39:55 +00:00
pcb.h	Cleanup prototypes in cpu.h, including fswintrberr and any references	2003-08-12 03:51:53 +00:00
pci_cfgreg.h
pcpu.h	Cleanup the clock code. This includes:	2003-08-04 05:13:18 +00:00
pmap.h
proc.h
profile.h
pte.h
ptrace.h	Introduce two machine specific ptrace(2) requests: PT_GETKSTACK and	2003-08-15 05:40:59 +00:00
reg.h
reloc.h
resource.h
runq.h
sal.h
sapicreg.h
sapicvar.h	Rewrite the SAPIC initialization to always program the RTEs with what	2003-09-10 22:49:38 +00:00
setjmp.h	Avoid using __aligned(16). Instead define the jmp_buf in terms of	2003-07-26 08:03:43 +00:00
sigframe.h
signal.h
smp.h
stdarg.h
sysarch.h
ucontext.h	Better define the flags in the mcontext_t and properly set the flags	2003-08-07 07:52:39 +00:00
unwind.h
varargs.h
vmparam.h	Introduce IA64_ID_PAGE_{MASK|SHIFT|SIZE} and LOG2_ID_PAGE_SIZE. The	2003-09-09 05:59:09 +00:00