Commit Graph

5963 Commits

Author SHA1 Message Date
Alexander Boettcher
972031cbbc hw: add UEFI boot support
via grub2 using multiboot 2

Issue #2242
2017-08-28 16:49:44 +02:00
Alexander Boettcher
c2950e13eb core: serve parent and core service by one ep
Fixes #2484
2017-08-28 16:49:43 +02:00
Alexander Boettcher
b1a27b417b core: fix deadlock in signal delivery
Acquire Signal_context objects locks via Object_pool::apply() in the
context of the entrpyoint thread, instead in the context of the calling
thread.

Fixes #2485
2017-08-28 16:49:43 +02:00
Alexander Boettcher
31d11ec990 nova: fix implement Pd_session::map
Fixes #2209
2017-08-28 16:49:43 +02:00
Norman Feske
aec4f0db2d libc: generate nslexer.c,nsparser.c at build stage
The files are generated via flex and bison. Until now, this step was
performed when preparing the libc port. Unfortunately, the generated
files have subtle differences depending on the flex/bison versions
installed in the host. For example, the bison version number appears in
the generated code. This, in turn, breaks the hash mechanism of the
depot where a src/libc archive ends up being slightly different when
created on different hosts.

By moving the code generation to the build stage, the src/libc archive
merely contains the nslexer.l and nsparser.y source files but not the
generated files.
2017-08-28 16:49:43 +02:00
Sebastian Sumpf
ff935ee1b0 libports: Mesa demos + adjust Qt5
* Adjust Qt5 to new Mesa version
* Added eglgears
* Adjust Mesa library build target

fixes #2488
2017-08-28 16:49:43 +02:00
Sebastian Sumpf
66db2ee54e libports: Mesa 11.2.2
OpenGL 4.5 with software and i965 rendering back ends.

issue #2488
2017-08-28 16:49:43 +02:00
Sebastian Sumpf
dbff692c86 libports: DRM library 2.4.65
issue #2488
2017-08-28 16:49:42 +02:00
Sebastian Sumpf
c1029dd556 libc: add '__fpclassifyf' to libc symbol map
issue #2488
2017-08-28 16:49:42 +02:00
Sebastian Sumpf
61ae2e5b80 libc-plugin: make fd allocator thread safe
issue #2488
2017-08-28 16:49:42 +02:00
Sebastian Sumpf
17df52bfbd libc: allow RTLD_GLOBAL for dlopen
issue #2488
2017-08-28 16:49:42 +02:00
Emery Hemingway
1e9ad9e3d9 Nim toolchain improvements
- Fix fatal exception handling so that stack traces are dumped
- Add 'include/nim' directories to Nim module search path
- Enable release optimizations for release builds

Fix #2493
2017-08-28 16:49:42 +02:00
Norman Feske
556fec24b1 core-linux: avoid block-for-signal assertion
This patch removes the assertion about the unexpected call of
'block_for_signal' within core. On Linux, this call is actually
expected because of the handling of SIGCHLD signals by core.
2017-08-28 16:49:41 +02:00
Norman Feske
94f428a8b6 depot: update src/menu_view recipe
The menu-view component uses the gems/include/polygon_gfx/ headers now.
2017-08-28 16:49:41 +02:00
Norman Feske
82dc836c50 gems: update menu_view.run, show depgraph 2017-08-28 16:49:41 +02:00
Norman Feske
063413ca1f menu_view: animate geometric changes 2017-08-28 16:49:41 +02:00
Norman Feske
bb52181bc5 menu_view: fix frame dropping after sleep
When idle, menu_view de-schedules timer events to save processing time.
Once reactivated by a dialog update, it computes the passed time and
applies the result to the animator. However, the animation was most likely
started by the update not during the sleep. So the passed time must not
be applied to the animation in this case. Otherwise, many animation steps
are computed at once within a single visible frame.

Furthermore, the patch adjusts the REDRAW_PERIOD to 2, which is a better
value for geometric movements as opposed to mere color-blending effects
where the frame rate does not matter so much.

It also refines the nitpicker-buffer relocation in a way that extends
the buffer but does not shrink it. This lowers the interaction with
nitpicker in situations where the dialog size changes a lot.
2017-08-28 16:49:41 +02:00
Norman Feske
cdebd0a994 menu_view: depgraph widget
The new <depgraph> widget arranges child widgets in the form of a
dependency graph.
2017-08-28 16:49:41 +02:00
Norman Feske
f073c51b49 menu_view: support labels with no background
By applying the text output to the alpha buffer in addition to the pixel
buffer, labels can now appear without the need for an underlying frame
or button.
2017-08-28 16:49:40 +02:00
Norman Feske
4ca493b762 menu_view: use list_model_from_xml.h 2017-08-28 16:49:40 +02:00
Norman Feske
c601052c8c menu_view: generalized data-model-update utility
The utility simplifies the synchronization of a list-based data model
from an XML structure.
2017-08-28 16:49:40 +02:00
Norman Feske
13e9f6728d menu_view: split implementation into several files 2017-08-28 16:49:40 +02:00
Norman Feske
80324d9f54 menu_view: handle disppearing child widgets 2017-08-28 16:49:40 +02:00
Norman Feske
569741faf2 menu_view: add '<float>' widget
The new widget allows one to align a child widget within a larger parent
widget by specifying the boolean attributes 'north', 'south', 'east',
and 'west'. If none is specified, the child is centered. If opposite
attributes are specified, the child is stretched.
2017-08-28 16:49:40 +02:00
Norman Feske
29c6d9ee9d gems: reset 'Nitpicker_buffer' to gray, not black
This improves the output quality of antialiased lines onto a transparent
nitpicker buffer. For antialiased graphics operations, the initial color
leaks through. Leaking 50% gray is better than leaking black, in
particular when drawing white lines.
2017-08-28 16:49:39 +02:00
Norman Feske
c3d3815476 gems: define caps in nano3d.run 2017-08-28 16:49:39 +02:00
Norman Feske
97e4af36b8 gems/animator.h: use private 'List_element'
This patch makes the use of 'List' invisible at the 'Animator'
interface. This allows users of the utility to keep 'Animator::Items' in
a custom 'List' with no aliasing problems.
2017-08-28 16:49:39 +02:00
Norman Feske
e86758084c gems: painter for drawing sub-pixel accurate lines 2017-08-28 16:49:39 +02:00
Norman Feske
ade05e5a7e gems: utility for calculating bezier curves 2017-08-28 16:49:39 +02:00
Norman Feske
cb72784717 os: add template specialization for alpha pixel
The specialization is needed for applying anti-aliased drawing
operations on alpha channels.
2017-08-28 16:49:39 +02:00
Christian Prochaska
b0935ef9b2 VFS: nonblocking interface
The VFS library can be used in single-threaded or multi-threaded
environments and depending on that, signals are handled by the same thread
which uses the VFS library or possibly by a different thread. If a VFS
plugin needs to block to wait for a signal, there is currently no way
which works reliably in both environments.

For this reason, this commit makes the interface of the VFS library
nonblocking, similar to the File_system session interface.

The most important changes are:

- Directories are created and opened with the 'opendir()' function and the
  directory entries are read with the recently introduced 'queue_read()'
  and 'complete_read()' functions.

- Symbolic links are created and opened with the 'openlink()' function and
  the link target is read with the 'queue_read()' and 'complete_read()'
  functions and written with the 'write()' function.

- The 'write()' function does not wait for signals anymore. This can have
  the effect that data written by a VFS library user has not been
  processed by a file system server yet when the library user asks for the
  size of the file or closes it (both done with RPC functions at the file
  system server). For this reason, a user of the VFS library should
  request synchronization before calling 'stat()' or 'close()'. To make
  sure that a file system server has processed all write request packets
  which a client submitted before the synchronization request,
  synchronization is now requested at the file system server with a
  synchronization packet instead of an RPC function. Because of this
  change, the synchronization interface of the VFS library is now split
  into 'queue_sync()' and 'complete_sync()' functions.

Fixes #2399
2017-08-28 16:49:38 +02:00
Norman Feske
8312950e2f gems: app/depot_query 2017-08-28 16:49:38 +02:00
Norman Feske
c8b2222485 depot: add pkg/test-fs_report 2017-08-28 16:49:38 +02:00
Norman Feske
3e8c4ebde2 run: concatenate 'install_config' args
This patch enables one to supply a list of arguments to
'install_config'. The arguments appear concatenated in the resulting
config file. This is useful for embedding dynamically generated content
into an otherwise static configuration. For example, in the following
config, the 'pkg' attribute of the '<query>' config node is defined by
the return value of the 'query_pkg' function:

  install_config {
  <config>
    ...
    <start name="depot_query">
      ...
      <config>
        <query pkg="genodelabs/pkg/} [query_pkg] {"/>
      </config>
    </start>
  </config>}
2017-08-28 16:49:38 +02:00
Norman Feske
5f4ca67cf9 run: add create_tar_from_depot_binaries function
This function can be used to mirror parts of the depot to be used at
runtime.
2017-08-28 16:49:37 +02:00
Norman Feske
3e95a42fae depot: remove bin/<arch>/<api-version> subdir
Fixes #2459
2017-08-28 16:49:37 +02:00
Norman Feske
a4b543bc80 init: avoid repeated config XML parsing 2017-08-28 16:49:37 +02:00
Norman Feske
bfbe5128cd tar_rom: minor documentation fix 2017-08-28 16:49:37 +02:00
Norman Feske
6184a27619 init: defer forwarded session requests when needed
This patch changes init's service forwarding such that pending requests
are kept unanswered as long as the requested service is not present
(yet). In dynamic-init scenarios, this is needed in situtions where the
dynamic init is known to eventually provide the service but the internal
subsystem is not ready yet. Previously, a client that attempted to
request a session in this early phase would get a 'Service_denied'
exception. By deferring the forwarding in this situation, the behaviour
becomes deterministic.

If a matching '<service>' exists but there is no matching policy sub
node, the request is answered with 'Service_denied' - as expected.
2017-08-28 16:49:37 +02:00
Christian Prochaska
b3e039d0b1 base: name initial thread according to child policy
Fixes #2494
2017-08-28 16:49:37 +02:00
Martin Stein
27a608a20a core: ignore boot modules with size 0
A boot module with size 0 previously made Core crash with a page fault in
Region_map_component::attach. This patch prevents the creation of ROM-FS
entries for such modules.

Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
23f35370a2 core: generic ROM module initialization
For most base platforms (except linux and sel4), the initialization of
boot modules is the same. Thus, merge this default implementation in the
new unit base/src/core/platform_rom_modules.cc.

Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
abc80b7782 prepare_port sel4: check required python modules
This prevents undescriptive errors when building sel4.

Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
64377f4b80 core, region map: handle failing metadata assign
In Region_map_component::attach, storing the metadata for a region may
throw an exception. Catch it and throw an Invalid_dataspace exception.

Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
b2624be2ad allocator avl: exception if metadata assign fails
The Allocator_avl_tpl::metadata method (assigning variant) may fail
silently. Change this to make debugging easier.

Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
0778a0f700 core, region map: more descriptive variable name
In the implementation of Region_map_component::attach
rename variable 'r' 'attach_at'.

Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
c0c0d8c600 nic_router: error if uplink domain not configured
Ref #2490
2017-08-28 16:49:36 +02:00
Martin Stein
96c7f8d53f init: be aware of abandoned any-child routes
Previously, init did not test if a service is abandoned on a new
configuration if the service was routed via an any-child route.

Fixes #2483
2017-08-28 16:49:35 +02:00
Martin Stein
9476f3f645 run/init: test abandoned any-child routes
Currently, init does not test wether a service is abandoned on a new
configuration if the service was routed via an any-child route. Trigger
this behaviour in the init test.

Ref #2483
2017-08-28 16:49:35 +02:00
Christian Prochaska
60ae6721db hw_x86_64: read number of I/O redirection table entries from IOAPIC
Fixes #2475
2017-08-23 14:08:37 +02:00