If ports need preparation in order to execute a run script, use the
knowledge about the actual genode directory to suggest a command to the
user that can be directly copied to the command line.
Previously, ports that were needed for a scenario and that were not
prepared or outdated, triggered one assertion each during the second
build stage. The commit slots a mechanism in ahead that gathers all
these ports during the first build stage and reports them in form of a
list before the second build stage is entered. This list can be used
directly as argument for tool/ports/prepare_port to prepare respectively
update the ports. If, however, this mechanism is not available, for
example because a target is build without the first build stage, the old
assertion still prevents the target from running into troubles with a
missing port.
Fixes#1872
To raise readability when preparing multiple ports in parallel we prefix
also the git clone output with the port name dark-yellow-coloured. To
achieve this we sed the git output. In sed \x1b[ resolves to an escape
sequence and \033[, that we use normally, doesn't. The echo command, at
the other hand, resolves both to an escape sequence. Thus we use the
sed-compatible version in general. This commit inhibits the progress
output of git clone as it can't be redirected to sed.
Ref #1872
The tool/prepare_port tool is now able to handle a list of ports that
shall be prepared. Additionally, one may state the number of ports that
shall be prepared in parallel at a max by using the -j parameter. If -j
is not set by the user, the tool acts as with -j1. The previous
implementation of the tool that prepares only a single port was moved to
tool/ports/mk/prepare_single_port.mk and acts as back end to the new
prepare_port tool. The interface of the new prepare_port tool is
backwards compatible. When called for one port only, the behavior is the
same as when calling tool/ports/mk/prepare_single_port.mk directly.
Removes "usage" rule from prepare_single_port.mk. Removes shebang line
from prepare_single_port.mk.
Ref #1872
Enable the ACPI functionality in the platform_drv on hw_x86_64_muen and
provide a simple generated XML report as ROM session in order to make
the PCI configuration space available.
This is a requirement to implement support for MSI on hw_x86_64_muen.
Enable automatic build of Muen system image by adding the image/muen run
script to RUN_OPT. Also specify --image-muen parameters with explanatory
comments.
Note: The ISO image is not built by default anymore.
The script takes the following RUN_OPT parameters:
--image-muen-external-build Muen system is built automatically or externally
--image-muen-system Muen system policy
--image-muen-components Muen system components
--image-muen-hardware Muen hardware platform
--image-muen-gnat-path Path to GNAT toolchain
--image-muen-spark-path Path to SPARK toolchain
This enables installation of the bootloader image without wiping the
partition table which is needed at least for the tz_vmm tutorial with
hw_usb_armory.
Ref #1497
Causes trouble if a gz image is loaded via grub and later used as initrd for a
Linux VM (e.g. with Seoul VMM)
Discovered during Turmvilla scenario #1552 and issue #1733.
To make the creation of a bootstrap medium for most ARM platforms more
comfortable this tool shall bundle all the different U-Boot source
states, patches, and MMC preparation rules that we gathered over the
year for that purpose. As input, the tool merely needs the targeted
platform (analogous to the platform parameter of 'create_builddir'). By
now, 'hw_wand_quad' is the only supported platform. Further platforms
can be added successively. As output, the tool creates a head image file
of small size (8MiB) that can be copied (dd) with offset 0 to the MMC.
Fixes#1730
This makes use of the iPXE sanboot command [1] which downloads and
boots an ISO image directly via HTTP. Therefore, your RUN_OPT needs
both
--include image/iso and
--include load/ipxe
NOTE: The webserver serving the ISO image must support ranged requests,
see [2].
[1] - http://ipxe.org/cmd/sanboot
[2] - http://forum.ipxe.org/showthread.php?tid=7295&pid=10482#pid10482
iPXE is an open source network boot firmware which supports booting from
a web server via HTTP [1].
The following two parameters can be used to specify the iPXE/HTTP setup:
--load-ipxe-base-dir
This parameter specifies the base directory of the HTTP server from
which the target machine downloads the files.
--load-ipxe-boot-dir
The directory relative to iPXE base dir which contains the iPXE
chainload configuration and all necessary files.
The target machine is expected to request the following iPXE
configuration via HTTP:
http://${HOST_URL}/${ipxe-boot-dir}/boot.cfg
This can be achieved by building iPXE with the following embedded
script:
#!ipxe
dhcp
chain http://${HOST_URL}/${ipxe-boot-dir}/boot.cfg
See also [2] for additional information.
[1] - http://ipxe.org/
[2] - http://ipxe.org/howto/chainloading#breaking_the_loop_with_an_embedded_scriptFixes#1708
The commit consumes the argument of a unsupported printf command.
Without the commit - a subsequent command uses the argument of the preceding
command, which may cause memory corruption or page faults for sequences using
string commands, e.g.
Genode::printf("%#x %s\n", 0x20, "Test");
'#' is not supported by Genode::printf. In this scenario a pagefault at
address 0x20 is caused.
Fixes#1701
Instead of holding SPEC-variable dependent files and directories inline
within the repository structure, move them into 'spec' subdirectories
at the corresponding levels, e.g.:
repos/base/include/spec
repos/base/mk/spec
repos/base/lib/mk/spec
repos/base/src/core/spec
...
Moreover, this commit removes the 'platform' directories. That term was
used in an overloaded sense. All SPEC-relative 'platform' directories are
now named 'spec'. Other files, like for instance those related to the
kernel/architecture specific startup library, where moved from 'platform'
directories to explicit, more meaningful places like e.g.: 'src/lib/startup'.
Fix#1673
The plugin works just like the netio plugin and uses the following
parameters
--power-off-energenie-host network address of device
--power-off-energenie-password password for device
--power-off-energenie-port target port of device
The run plugin is not generic and works for NETIO4/NETIO230 powerplugs
only. Further, this opens the path for other vendor-specific powerplug
plugins.
Note, the plugin parameter for the addressed powerplug was renamed to
--power-on-netio-host resp.
--power-off-netio-host
The hw_x86_64_muen platform is a x86/64 base-hw kernel which runs as
isolated subject (guest) on the Muen Separation Kernel (SK) [1].
The platform is implemented as an extension to hw_x86_64 replacing the
PIC and timer drivers with paravirtualized variants. The skeleton
contains a dummy PIC and timer implementation for now.
[1] - http://muen.sk
If a requested report already exists the request is denied with
Invalid_args.
Further, I dusted the report_rom test and added it to the
autopilot list.
If a user has e.g. /tftpboot/x86 as directory and configures
base_dir=/tftboot and offset_dir=/x86, this leads to bad behavior
as the load module creates a symlink
/tftpboot/x86/<builddir> -> <absolut_builddir>
in this case instead of the desired
/tftpboot/x86 -> <absolut_builddir>
Furthermore, the module works on
/tftpboot/x86/config-00-00-00-00-00-00
and
/tftpboot/x86/<builddir>/config-00-00-00-00-00-00
afterwards, which looks bad too. As there is no warning at all, this can
be hard to debug. The commit adds an appropriate check with error message and
exit -1 on an existing directory.
Fixes#1630
If just one multiboot kernel module was loaded after bender, the
relocation was skipped before. This resulted in a corrupt binary image
on ELF loading if the regions of the boot module and the final program
overlap. Now, all modules are copied below 2 GiB (and out of the way)
before ELF loading.
Fixes#1624
Bender upstream issue is TUD-OS/morbo#4
Norman Feske
Christian Helmuth
Martin Stein
Reto Buerki
Sebastian Sumpf
Alexander Boettcher
Adrian-Ken Rueegsegger
Christian Prochaska
Emery Hemingway
Stefan Kalkowski
Johannes Schlatow