We use QEMU's virtual FAT support to avoid having to create a disk
image because it is much faster, but it has a limit of about 500MB.
Artifacts produced by the GCC 12 CI job exceeded this size.
Add support for creating a FAT partition image and MBR-partitioned disk
image and use it when the file system is too large for QEMU.
In one run the Cirrus-CI LLVM test task took 1m33s using QEMU's virtual
FAT while the GCC task took 6m48s using makefs+mkimg.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D38589
These ports have been removed so these knobs are no longer meaningful.
This reverts commit 608289394f.
This reverts commit 39eb07f172.
Reviewed by: imp, bapt, emaste
Differential Revision: https://reviews.freebsd.org/D38562
* There's no need to check if the file exists before grepping it; if it does not exist, grep will fail, which is what we want. Just redirect the error message to /dev/null.
* There's no need to split the .o and .pico cases; the bodies are identical, so combine the conditions. Use a glob to avoid a false negative if one exists but not the other.
* Also run depend-cleanup.sh on the bootstrap build tree. This unbreaks the build after 29c5f8bf9a.
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D38447
mkmakefile.c moved to mkmakefile.cc, let's preemptively handle it.
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D38275
Ensure that we populate /etc/fstab for all the ufs images. Tweak sizes
while I'm at it.
Note: This file could use a good refactoring... or maybe a rewrite in
python or lua.
Sponsored by: Netflix
Reviewed by: tsoome
Differential Revision: https://reviews.freebsd.org/D38317
Since e2eeea75eb ("Merge bmake-20201117") missing/sys/cdefs.h has
been present in bmake, and _GNU_SOURCE seems to have been defined by
config.h for much longer than that, possibly for the entire time OS
cross-build support has been in-tree, so these are obsolete. Moreover,
since 79e02149fc ("Fix dtrace tools bootstrap on non-FreeBSD after
OpenZFS import"), HAVE_STRLCAT and HAVE_STRLCPY have been defined by our
cross-build headers in order to placate DTrace tools (which is not the
right way to solve that problem, but motivates fixing this one). Commit
4fde40d9b5 ("Merge/update to bmake-20230126") changed the strlcpy.c in
bmake from including config.h directly to including make.h, which means
it includes string.h and thus sees these bogus definitions, causing it
to not define the strlcpy compat function on Linux even though it needs
to and thus failing to link. Thus, fix this whole mess by removing the
hack we no longer need.
Several important base system components are written in C++, and the
WITHOUT_CXX option produced a system that was not fully functional.
Just accept this, and remove the option to build without C++ support.
This reverts commit adc3c128c6.
Reviewed by: brooks, kevans, jhb (earlier)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33108
Older, supported FreeBSD versions lack bit_ntest() so hoist the boostrap
installation out of the OS!=FreeBSD case and always install it. A more
precise criteria is possible, but would add little value.
This fixes bootstrapping makefs as a build tool on 13.1.
Reviewed by: jrtc27, emaste
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D37951
In particular, don't allow the user to specify a file size that can't be
expressed as an int, since fsx's random-number generator only has a 32
bit range.
MFC after: 2 weeks
When retrieving the timestamp of the last commit using git-show(1), do
not pipe the output to head(1), otherwise the return value in $? will be
for head(1) and not git-show(1).
Approved by: bapt
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37742
In source_hwaddr(), the configured ifname is compared against all
interfaces. However, in main(), the string 'netmap:' is prepended to the
interface string if no explicit type is given. Therefore the ifname will
not match any system interface and the source MAC address is always
empty.
Check for the leading 'netmap:' string and skip past it to match against
system interfaces. Note that 'tap:' and 'pcap:' devices strip the type
string from the ifname in main() so no further work is needed.
MFC after: 7 days
Submitted by: Brian Poole <brian90013@gmail.com>
The pin-mode (ft, pd, pu for floating, pull-down, pull-up) is
specified after the intr-config (no, eb, ef, er) for each pin.
Tested on my Raspberry Pi 1B.
PR: 268504
Approved by: manu
MFC after: 1 week
Bring the DrvAPI convert script forward from the initial commit to
account for the last 8 years of changes to the KPIs.
Sponsored by: Juniper Networks, Inc.
Instead of providing no /usr/bin/objdump when LLVM_BINUTILS is false.
PR: 267854 [exp-run]
Reviewed by: dim
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37445
full-test.sh aims to be a test suite generator for the boot loader. It
tries to grab artifacts from the web and then constructs minimal boot
environments from that as well as writing qemu-system-* using scripts
that facilitates testing all the ways we can boot... At least all the
ways that we an boot that qemu can emulate.
This is very much a work in progress, and likely could use a good
cleanup at some point.
Sponsored by: Netflix