freebsd-nq/sys/ia64
Marcel Moolenaar dc0545462e Now that we define user mode as any IP address that isn't in the
kernel's VA regions, we cannot limit the use of break-based
syscalls to user mode only. The signal trampolines are in the
gateway page, which is mapped into the process address space in
region 5 and thus is kernel space.

We don't special case the gateway page here. Allow break-based
syscalls from anywhere in the kernel VA space.

Approved by: re@ (blanket)
2003-05-25 01:01:28 +00:00
..
acpica Don't hardcode the address of the local (S)APIC (aka processor 2003-01-05 22:14:30 +00:00
compile Don't need the .keep_me files. Obrien and I committed past each other. 2001-07-01 23:35:44 +00:00
conf Add FireWire drivers to GENERIC. 2003-04-21 16:44:05 +00:00
ia32 Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
ia64 Now that we define user mode as any IP address that isn't in the 2003-05-25 01:01:28 +00:00
include Be more careful how we restore interrupts. Don't rewrite most of the 2003-05-24 21:44:24 +00:00
isa Tidy up some loose ends. 2002-04-29 07:43:16 +00:00
pci Delete legacy pcib code - we can't possibly work without acpi on ia64. 2001-10-06 10:09:57 +00:00