Peter Wemm 85b23d1138 Fix an evil bug that appeared in September 2003. VM86 bios calls use two ... of the __pcb_spare longs. Except that fields were changed and one of the spare values was used and the __pcb_spare field was reduced from two to one long. Now VM86 bios calls can trash the first 4 bytes of the next page following the kernel stack/pcb. This Is Bad(TM). This bug has been present in 5.2-release and onwards, and is still in RELENG_5. Instead of tempting fate and trying to use "spare" fields, explicitly reserve them.		2005-04-13 18:13:40 +00:00
..
pc	Move pc98 specific parts to the pc98 specific file.	2005-04-13 13:12:12 +00:00
_inttypes.h
_limits.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
_stdint.h
_types.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
acpica_machdep.h	Move the code for halting the CPU (acpi_cpu_c1) into machdep files.	2004-10-11 05:39:15 +00:00
apicreg.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
apicvar.h	Use the local APIC timer to drive the various kernel clocks on SMP machines	2005-02-08 20:25:07 +00:00
apm_bios.h	Move pc98 specific parts to the pc98 specific file.	2005-04-03 23:27:11 +00:00
apm_segments.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
asm.h
asmacros.h
atomic.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
bootinfo.h
bus_dma.h	Refactor the bus_dma header files so that the interface is described in	2005-03-14 16:46:28 +00:00
bus_memio.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
bus_pio.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
bus.h	With pc98/include, we can have pc98 and i386 specific bus space	2005-04-03 17:47:03 +00:00
clock.h	Move pc98 specific parts to the pc98 specific file.	2005-04-13 13:12:12 +00:00
cpu.h	Initiate deorbit burn sequence for 80386 support in FreeBSD: Remove	2004-11-16 20:42:32 +00:00
cpufunc.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
cputypes.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
cserial.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
db_machdep.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
elan_mmcr.h	Expand indirect reference to BSD license with the current one.	2005-01-06 22:05:28 +00:00
elf.h
endian.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
exec.h	Use a common multi-inclusion protection, and add such a	2005-02-19 21:16:48 +00:00
float.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
floatingpoint.h	The file machine/ieeefp.h needs sys/cdefs.h on amd64 and i386 after my	2005-04-02 17:31:42 +00:00
frame.h
gdb_machdep.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_cause.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_debug.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_rbch_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_tel_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_trace.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
ieeefp.h	Remove fpsetsticky(). This was added for SysV compatibility, but due	2005-03-15 15:53:39 +00:00
if_wl_wavelan.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
in_cksum.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
intr_machdep.h	Tweak the ELCR support slightly. Explicitly probe the ELCR during boot	2005-01-18 20:24:47 +00:00
ioctl_bt848.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
ioctl_meteor.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
iodev.h
kdb.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
legacyvar.h	With pc98/include, we can have pc98 and i386 specific bus space	2005-04-03 17:47:03 +00:00
limits.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
md_var.h	Move pc98 specific parts to the pc98 specific file.	2005-04-03 23:27:11 +00:00
memdev.h
metadata.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
mp_watchdog.h
mptable.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
mutex.h
npx.h	Initialize the mxcsr properly, so the initial value in a process isn't	2005-03-17 22:21:36 +00:00
param.h	Remove UAREA_PAGES.	2004-11-20 02:29:50 +00:00
pcaudioio.h
pcb_ext.h
pcb.h	Fix an evil bug that appeared in September 2003. VM86 bios calls use two	2005-04-13 18:13:40 +00:00
pci_cfgreg.h	Move pc98 specific parts to the pc98 specific file.	2005-04-03 23:27:11 +00:00
pcpu.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
pcvt_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
pecoff_machdep.h
perfmon.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
pmap.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
privatespace.h
proc.h	Divorce critical sections from spinlocks. Critical sections as denoted by	2005-04-04 21:53:56 +00:00
profile.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
psl.h
ptrace.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
reg.h
reloc.h
resource.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
runq.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
segments.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
setjmp.h
sf_buf.h	Implement support for CPU private mappings within sf_buf_alloc().	2005-02-13 06:23:13 +00:00
sigframe.h
signal.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
smapi.h
smp.h	Use the local APIC timer to drive the various kernel clocks on SMP machines	2005-02-08 20:25:07 +00:00
smptests.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
speaker.h
specialreg.h
stdarg.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
sysarch.h	o Move copyin()/copyout() out of i386_{get,set}_ldt() and	2005-01-26 13:59:46 +00:00
trap.h
tss.h
ucontext.h
varargs.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
vm86.h
vmparam.h