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freebsd-dev/sys/ia64/include
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Marcel Moolenaar 4a98d8b095 Undo the mistake made in revision 1.77 of trap.c and which was the 
ultimate trigger for the follow-up fixes in revisions 1.78, 1.80,
1.81 and 1.82 of trap.c. I was simply too pre-occupied with the
gateway page and how it blurs kernel space with user space and
vice versa that I couldn't see that it was all a load of bollocks.

It's not the IP address that matters, it's the privilege level that
counts. We never run in user space with lifted permissions and we
sure can not run in kernel space without it. Sure, the gateway page
is the exception, but not if you look at the privilege level. It's
user space if you run with user permissions and kernel space otherwise.

So, we're back to looking at the privilege level like it should be.
There's no other way.

Pointy hat: marcel
2003-08-20 05:30:35 +00:00
..
pc use __packed. 2002-09-23 18:54:32 +00:00
_inttypes.h Since printf(3) now supports the `j' conversion specifier, use that 2002-06-30 05:48:03 +00:00
_limits.h sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
_regset.h Remove __aligned(16) from the definition of struct _ia64_fpreg. It's 2003-07-25 08:02:24 +00:00
_stdint.h Create a new header <machine/_stdint.h> for storing MD parts of 2002-07-29 17:41:23 +00:00
_types.h - Add vm_paddr_t, a physical address type. This is required for systems 2003-03-25 00:07:06 +00:00
acpica_machdep.h Unbreak ia64 builds now -Werror is enabled again. Avoid obsolete 2003-07-26 07:23:25 +00:00
asm.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
atomic.h Simplify IA64_CMPXCHG to avoid having braced-groups in expressions. 2002-05-19 20:19:07 +00:00
bootinfo.h Use one of the bi_spare entries for the DIG64 HCDP table address. 2002-12-08 20:32:56 +00:00
bus_memio.h
bus_pio.h
bus.h - Introduce a new busdma flag BUS_DMA_ZERO to request for zero'ed 2003-07-27 13:52:10 +00:00
clock.h Cleanup the clock code. This includes: 2003-08-04 05:13:18 +00:00
clockvar.h
cpu.h Undo the mistake made in revision 1.77 of trap.c and which was the 2003-08-20 05:30:35 +00:00
cpufunc.h Be more careful how we restore interrupts. Don't rewrite most of the 2003-05-24 21:44:24 +00:00
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 Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
dig64.h More MFp4: DIG64 structures. 2002-12-18 18:52:20 +00:00
efi.h Initial cut at calling the EFI-provided FPSWA (Floating Point Software 2001-11-19 07:25:42 +00:00
elf.h Add TLS related relocation. 2003-06-19 06:51:43 +00:00
endian.h Style sync. 2003-08-03 07:50:19 +00:00
exec.h
float.h Correct LDBL_* constants based on values from i386. 2003-03-27 20:38:22 +00:00
floatingpoint.h
fpu.h
frame.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
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 Don't hardcode the address of the local (S)APIC (aka processor 2003-01-05 22:14:30 +00:00
intrcnt.h Bump the number of interrupts from 65 to 257. This is a waste of 2003-01-05 22:00:19 +00:00
ioctl_bt848.h
ioctl_meteor.h
kse.h Add a copy of the sparc64 machine/kse.h to satisfy depencies.. 2002-06-29 18:07:50 +00:00
limits.h sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
mca.h Remove the definition of struct mca_guid and use the generic 2002-05-29 05:19:07 +00:00
md_var.h Further cleanup <machine/cpu.h> and <machine/md_var.h>: move the MI 2003-08-16 16:57:57 +00:00
mutex.h Modify the critical section API as follows: 2001-12-18 00:27:18 +00:00
nexusvar.h Convert NEXUS_ACCESSOR to use the __BUS_ACCESSOR 2002-08-22 19:47:10 +00:00
pal.h
param.h Deal with 'options KSTACK_PAGES' being a global option. 2003-07-31 01:31:32 +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 pmap_install() needs to be atomic WRT to context switching. Protect 2003-05-19 04:16:30 +00:00
proc.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
profile.h Change critical_t to register_t for intr_disable/restore. 2002-03-21 09:50:11 +00:00
pte.h
ptrace.h Introduce two machine specific ptrace(2) requests: PT_GETKSTACK and 2003-08-15 05:40:59 +00:00
reg.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
reloc.h
resource.h
runq.h Move the "- 1" into the RQB_FFS(mask) macro itself so that 2002-06-20 06:21:20 +00:00
sal.h Remove special casing for running in the simulator from the kernel 2003-02-01 22:50:09 +00:00
sapicreg.h
sapicvar.h List the IO SAPIC delivery mode definitions. 2002-10-04 01:33:30 +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 Split 4.x and 5.x signal handling so that we can keep 4.x signal 2002-10-25 19:10:58 +00:00
signal.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
smp.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
stdarg.h o Add conditionals to allow va_list to be defined in other headers. 2002-10-06 22:01:07 +00:00
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 Add logic to trace across/over a trapframe. We have ABI markers in 2003-07-12 04:35:09 +00:00
varargs.h Add conditionals to allow va_list to be defined in other headers. 2002-10-06 22:02:06 +00:00
vmparam.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00