Konstantin Belousov a1bfaca761 If CPU happens to be in usermode when a T_RESERVED trap occured, ...

then trapsignal is called with ksi.ksi_signo = 0. For debugging kernels,
that should end up in panic, for non-debugging kernels behaviour is
undefined.

Do panic regardeless of execution mode at the moment of trap.

Reviewed by:	jhb
MFC after:	1 month

2009-09-21 09:41:51 +00:00

..

apic_vector.s

don't globally define ipi_bitmap_handler on xen

2008-10-21 08:01:19 +00:00

atomic.c

…

autoconf.c

…

bios.c

MFp4:

2008-11-02 18:48:54 +00:00

bioscall.s

…

bpf_jit_machdep.c

Move empty filter handling to MI source.

2008-08-26 21:06:31 +00:00

bpf_jit_machdep.h

Fix a typo in copyrights.

2008-08-25 20:43:13 +00:00

busdma_machdep.c

Reduce the number of bounce zones (and thus the number of bounce pages

2009-04-23 20:24:19 +00:00

db_disasm.c

Decode some more "exotic" instructions including: fxsave, fxrstor, ldmxcsr,

2008-08-11 20:19:42 +00:00

db_interface.c

…

db_trace.c

Frames created by the Xcpustop, Xrendezvous, Xipi_intr_bitmap_handler

2008-09-27 15:54:04 +00:00

dump_machdep.c

Place hostnames and similar information fully under the prison system.

2009-05-29 21:27:12 +00:00

elan-mmcr.c

Despite several examples in the kernel, the third argument of

2007-06-04 18:25:08 +00:00

elf_machdep.c

Make sure FreeBSD binaries without .note.ABI-tag section work

2009-08-30 14:38:17 +00:00

exception.s

- Bug fix: prevent a thread from migrating between CPUs between the

2008-12-13 13:07:12 +00:00

gdb_machdep.c

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genassym.c

Remove the old kernel RPC implementation and the NFS_LEGACYRPC option.

2009-06-30 19:03:27 +00:00

geode.c

Add support for PC Engines ALIX boards.

2008-02-10 19:14:42 +00:00

i686_mem.c

Initial suspend/resume support for amd64.

2009-03-17 00:48:11 +00:00

identcpu.c

Consolidate CPUID to CPU family/model macros for amd64 and i386 to reduce

2009-09-10 17:27:36 +00:00

in_cksum.c

Trim comments about the MP-safety of various bits of the amd64/i386

2009-03-09 13:11:16 +00:00

initcpu.c

As was done in r195820 for amd64, use clflush for flushing cache lines

2009-07-29 08:49:58 +00:00

intr_machdep.c

Improve the handling of cpuset with interrupts.

2009-07-01 17:20:07 +00:00

io_apic.c

After the per-CPU IDT changes, the IDT vector of an interrupt could change

2009-07-06 18:23:00 +00:00

io.c

…

k6_mem.c

Initial suspend/resume support for amd64.

2009-03-17 00:48:11 +00:00

legacy.c

Rework how the nexus(4) device works on x86 to better handle the idea of

2008-03-13 20:39:04 +00:00

local_apic.c

Don't attempt to bind the current thread to the CPU an IRQ is bound to

2009-09-02 00:39:59 +00:00

locore.s

Change some movl's to mov's. Newer GAS no longer accept 'movl' instructions

2009-01-31 11:37:21 +00:00

longrun.c

Introduce cpu_vendor_id and replace a lot of strcmp(cpu_vendor, "...").

2008-11-26 19:25:13 +00:00

machdep.c

Add missing ';'.

2009-09-04 14:53:12 +00:00

mca.c

Don't bother reading the initial value of the machine check banks during

2009-05-20 16:11:22 +00:00

mem.c

Replace all calls to minor() with dev2unit().

2008-09-27 08:51:18 +00:00

minidump_machdep.c

Place hostnames and similar information fully under the prison system.

2009-05-29 21:27:12 +00:00

mp_clock.c

Despite several examples in the kernel, the third argument of

2007-06-04 18:25:08 +00:00

mp_machdep.c

* Completely Remove the option STOP_NMI from the kernel. This option

2009-08-13 17:09:45 +00:00

mp_watchdog.c

Add a new 'why' argument to kdb_enter(), and a set of constants to use

2007-12-25 17:52:02 +00:00

mpboot.s

…

mptable_pci.c

Revamp the MSI/MSI-X code a bit to achieve two main goals:

2007-05-02 17:50:36 +00:00

mptable.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

msi.c

Consolidate CPUID to CPU family/model macros for amd64 and i386 to reduce

2009-09-10 17:27:36 +00:00

nexus.c

Implement a BUS_BIND_INTR() method in the bus interface to bind an IRQ

2008-03-20 21:24:32 +00:00

perfmon.c

…

pmap.c

When superpages are enabled, add the 2 or 4MB page size to the array of

2009-09-18 17:09:33 +00:00

ptrace_machdep.c

…

stack_machdep.c

Remove duplicate $FreeBSD$ tag.

2007-12-02 21:07:49 +00:00

support.s

Integrate support for xen in to i386 common code.

2008-08-15 20:51:31 +00:00

swtch.s

Change some movl's to mov's. Newer GAS no longer accept 'movl' instructions

2009-01-31 11:37:21 +00:00

symbols.raw

…

sys_machdep.c

Replace AUDIT_ARG() with variable argument macros with a set more more

2009-06-27 13:58:44 +00:00

trap.c

If CPU happens to be in usermode when a T_RESERVED trap occured,

2009-09-21 09:41:51 +00:00

tsc.c

Fix 'kern.timeconter.invariant_tsc' tunable and back out a redundant hack.

2008-10-21 04:31:07 +00:00

uio_machdep.c

…

vm86.c

Change the functions to ANSI in those cases where it breaks promotion

2009-02-24 18:09:31 +00:00

vm86bios.s

Evidently FreeBSD has long relied on the compiler to treat structures

2006-12-17 05:07:01 +00:00

vm_machdep.c

As was done in r195820 for amd64, use clflush for flushing cache lines

2009-07-29 08:49:58 +00:00