Arne Welzel 7c3424c244 kernel/arm: do not treat all data aborts as pagefaults ...

For now, distinguish alignment, translation and permission faults.
The first kind of faults cause the kernel to send SIGBUS to the
process causing the fault, the latter two are forwarded to `vm' as
pagefaults. Previously, any data abort was forwarded to `vm' as
a pagefault, resulting in hard to debug issue #104.

Any unhandled fault status results in a disaster. This seems
better than naively hoping `vm' can do something about it.

Change-Id: I526f575bb2681e087e20fd49c5c0846cdd450c31

2018-03-25 11:22:35 +02:00

bin

Import NetBSD ps(1)

2016-01-13 20:32:52 +01:00

common

w(1): switch to libkvm

2016-01-13 20:32:50 +01:00

crypto

etc: synchronize master.password, group to NetBSD

2017-02-18 21:37:24 +00:00

dist/pf/sbin/pfctl

Import a subset of PF distribution files

2016-06-18 12:20:46 +00:00

distrib

distrib: fix debug builds

2017-05-06 14:43:03 +02:00

docs

Import NetBSD networking rc scripts

2017-04-30 13:16:22 +00:00

etc

Import NetBSD networking rc scripts

2017-04-30 13:16:22 +00:00

external

Fix lua

2017-05-08 11:53:38 +00:00

games

Fix ARM noassert builds -g/-O{s/0/1/2/3}

2016-01-24 18:56:38 +01:00

gnu

Fix the process for GNU tools on MINIX

2016-11-30 08:42:36 +01:00

include

Enable a few more NetBSD functions

2017-03-09 23:40:09 +00:00

lib

Import NetBSD libpcap

2017-03-21 22:00:18 +00:00

libexec

ftpd(8): drop some MINIX-specific changes

2017-03-21 22:00:34 +00:00

minix

kernel/arm: do not treat all data aborts as pagefaults

2018-03-25 11:22:35 +02:00

releasetools

ARM: Remove dependency on mtools

2017-07-12 08:20:16 +02:00

sbin

ping(8), traceroute(8): adapt to new LWIP service

2017-04-30 13:16:06 +00:00

share

Import NetBSD networking rc scripts

2017-04-30 13:16:22 +00:00

sys

pci server crashes during boot on Qubes OS

2017-11-16 23:05:02 +01:00

tests

tests: add most kyua kernel tests

2016-01-16 14:04:25 +01:00

tools

Improve the process for GNU tools

2016-09-01 21:16:13 +02:00

usr.bin

Import NetBSD telnet(1)

2017-03-09 23:40:16 +00:00

usr.sbin

ping(8), traceroute(8): adapt to new LWIP service

2017-04-30 13:16:06 +00:00

.gitignore

Initial import of NetBSD rc system

2017-02-23 14:08:39 +00:00

.gitreview

build:update 'git review' config to match gerrit.minix3.org

2014-07-28 17:05:15 +02:00

build.sh

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

LICENSE

…

Makefile

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

Makefile.inc

Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

2014-07-28 17:05:06 +02:00

Description

A fun microkernel meant to match modern usecases

GPL-3.0 148 MiB

Languages

C 78.2%

Roff 10.2%

Assembly 4.6%

Shell 3.7%

Makefile 1.6%

Other 1.2%