kib acae466016 Unconditionally perform checks that FPU region was entered, when #NM ...

exception is caught in kernel mode.  There are third-party modules
which trigger the issue, and since the problem causes usermode state
corruption at least, panic in production kernels as well.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

2016-08-10 13:44:03 +00:00

..

amd64_mem.c

sys: use our roundup2/rounddown2() macros when param.h is available.

2016-04-21 19:57:40 +00:00

apic_vector.S

hyperv: Deprecate HYPERV option by moving Hyper-V IDT vector into vmbus

2016-04-15 02:20:18 +00:00

atomic.c

sys/amd64: Small spelling fixes.

2016-05-03 22:13:04 +00:00

atpic_vector.S

…

bios.c

…

bpf_jit_machdep.c

…

bpf_jit_machdep.h

…

cpu_switch.S

Rewrite amd64 PCID implementation to follow an algorithm described in

2015-05-09 19:11:01 +00:00

db_disasm.c

ddb: finish converting boolean values.

2015-05-21 15:16:18 +00:00

db_interface.c

…

db_trace.c

Various changes to the registers displayed in DDB for x86.

2015-07-22 01:09:02 +00:00

elf_machdep.c

Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall

2016-01-09 20:18:53 +00:00

exception.S

sys/amd64: Small spelling fixes.

2016-05-03 22:13:04 +00:00

fpu.c

Use ANSI definitions. Wrap long line.

2016-01-19 08:08:08 +00:00

gdb_machdep.c

Report the values of x86 segment registers to remote debuggers.

2015-06-12 15:14:08 +00:00

genassym.c

Make kstack_pages a tunable on arm, x86, and powepc. On i386, the

2015-08-10 17:18:21 +00:00

in_cksum.c

…

initcpu.c

remove a stray change from r302834

2016-07-14 11:13:26 +00:00

io.c

…

locore.S

xen: add PV/PVH kernel entry point

2014-03-11 10:07:01 +00:00

machdep.c

Add more UEFI/e820 memory types from latest specifications.

2016-07-24 09:15:11 +00:00

mem.c

Don't permit mappings of invalid physical addresses on amd64 via /dev/mem.

2016-08-04 17:55:23 +00:00

minidump_machdep.c

Add 4Kn kernel dump support

2016-04-15 17:45:12 +00:00

mp_machdep.c

re-enable AMD Topology extension on certain models if disabled by BIOS

2016-04-12 13:30:39 +00:00

mpboot.S

sys/amd64: Small spelling fixes.

2016-05-03 22:13:04 +00:00

pmap.c

Add explicit detection of KVM hypervisor

2016-07-13 19:19:18 +00:00

prof_machdep.c

…

ptrace_machdep.c

Disallow a debugger on 64bit system to set fs/gs bases of the 32bit

2015-07-01 16:37:03 +00:00

sigtramp.S

…

support.S

amd64: implement pagezero using rep stos

2016-07-31 11:34:08 +00:00

sys_machdep.c

Check for overflow and return EINVAL if detected. Backport this and

2016-05-20 19:50:32 +00:00

trap.c

Unconditionally perform checks that FPU region was entered, when #NM

2016-08-10 13:44:03 +00:00

uio_machdep.c

amd64: make uiomove_fromphys functional for pages not mapped by the DMAP

2014-10-24 09:48:58 +00:00

uma_machdep.c

Include sys/_task.h into uma_int.h, so that taskqueue.h isn't a

2016-02-09 20:22:35 +00:00

vm_machdep.c

Update comments for the MD functions managing contexts for new

2016-06-16 12:05:44 +00:00

xen-locore.S

amd64: set the correct LMA values

2015-06-26 07:12:17 +00:00