breakpoint. The value doesn't need to be adjusted as it is already
correctly returned from the kernel.
This allows lldb to set breakpoints, and stop on them, however more work
is needed, for example single stepping fails to stop.
Discussed with: emaste
grep'able in /bin/sh
This fixes the situation where the OS has been rebranded to something other
than `FreeBSD`
MFC after: 1 week
Obtained from: Isilon OneFS (^/onefs/head@r511419)
Reviewed by: cem, Daniel O'Connor <darius@dons.net.au>
Sponsored by: EMC / Isilon Storage Division
The default `sysctl kern.corefile` value is compatible with `kyua test` (FreeBSD
will dump to the current directory). If it's set to an absolute path however,
`kyua test` will not be able to clean up the corefiles after the fact
The corefiles have little value when testing the behavior of feature behavior,
so just disable corefile generation
MFC after: 1 week
Obtained from: Isilon OneFS (^/onefs/head@r511419)
Sponsored by: EMC / Isilon Storage Division
The current code for encoding a netbios name converts each byte to a 16-bit
value and stores the result by casting a char* to u_short*, resulting in
alignment faults on strict-alignment platforms.
This change reimplements the encoding routine using only byte accesses to
memory. There is no particular reason to work with 16-bit values just
because the encoding process creates two bytes of output for every byte of
input. Working a byte at at time also avoids endian problems for big-endian
platforms.
PR: 180438
PR: 189415
Differential Revision: https://reviews.freebsd.org/D4622
system call information such as system call arguments. Initially this
will consist of pulling duplicated code out of truss and kdump though it
may prove useful for other utilities in the future.
This commit moves the shared utrace(2) record parser out of kdump into
the library and updates kdump and truss to use it. One difference from
the previous version is that the library version treats unknown events
that start with the "RTLD" signature as unknown events. This simplifies
the interface and allows the consumer to decide how to handle all
non-recognized events. Instead, this function only generates a string
description for known malloc() and RTLD records.
Reviewed by: bdrewery
Differential Revision: https://reviews.freebsd.org/D4537
Highlights (not already in the FreeBSD tree):
- addr2line: Speed up and support searching inlined functions
- addr2line: Support -i, -a, -p options
- readelf: Add some ARM relocation types
- readelf, libelf: Avoid reading beyond end of buffer/file
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
The change in r291958 was not consistent with GNU objcopy. The start,
end and size symbols created for ELF objects converted from binary need
to include the full filename including the extension, but with the
periods replaced with underscores.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D4474
When converting from binary to ELF, elfcopy creates symbols
_binary_<filename>_start_, _binary_<filename>_end, and
_binary_<filename>_size. For compatibility with GNU objcopy (and to
produce sensible symbol names) the extension must be stripped off.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D4238
Change this to DWARF2, in the simplest way possible. (Upstream, this
was fixed in clang trunk r250173, but this was done along with a lot of
shuffling around of debug option handling, so it cannot be applied
as-is.)
Noticed by: des
MFC after: 3 days
same as the previous commit to ifconfig - handle a mediatype of IBSS
without failing/complaining.
Internally inside wpa_s things treat IBSS/ADHOC as equivalent.
It included libutil.h for setproctitle(3), which was moved from libutil to libc
in r65353 in 2000.
Reviewed by: gshapiro [sendmail change]
Sponsored by: EMC / Isilon Storage Division
Differential Revision: https://reviews.freebsd.org/D4261
- Add missing headers
- Ensure mqueuefs is loaded
- Make sure the mqueuefs path is absolute and relative to /
- Cast the result of mq_open returning -1 to (mqd_t) to mute a compiler
warning
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
NetBSD's usleep(3) only returns -1/sets errno=EINVAL when `microseconds`
is one million or more
MFC after: 3 days
Submitted by: pho
Sponsored by: EMC / Isilon Storage Division
Update to tzdata2015g:
Turkey's 2015 fall-back transition is scheduled for Nov. 8, not Oct. 25.
Norfolk moves from +1130 to +1100 on 2015-10-04 at 02:00 local time.
Fiji's 2016 fall-back transition is scheduled for January 17, not 24.
Fort Nelson, British Columbia will not fall back on 2015-11-01. It has
effectively been on MST (-0700) since it advanced its clocks on 2015-03-08.
New zone America/Fort_Nelson.
To make KGDB working, it needs to understand kernel ELF image.
By default it is compiled using EABI_5, which is not supported
on the gdb-6. As a workaround, treat these images as EABI_2 because
they share a lot of things in common.
This workaround does not guarantee ALL funtionalities
to work.
Submitted by: Wojciech Macek <wma@semihalf.com>
Reviewed by: jhb
Obtained from: Semihalf
Sponsored by: Juniper Networks Inc.
Differential Revision: https://reviews.freebsd.org/D4012
