Commit Graph

6073 Commits

Author SHA1 Message Date
Norman Feske
7118ad494c os/vfs.h: add Directory::Entry::rwx accessor 2020-02-27 14:46:58 +01:00
Norman Feske
582e0e718c menu_view: make texture handling more robust
This patch improves the robustness of menu_view when encounting missing
textures, which can happen during development when using styled buttons
and frames. With the patch, menu_view outputs diagnostic messages,
pinpointing the problem.

The patch also updates the texture handling to use the 'File_content'
utility and the VFS for obtaining PNG images.

Issue 
2020-02-27 14:46:58 +01:00
Norman Feske
1713583a19 menu_view: basic support for styling labels
This patch allows for the customization of the text color and alpha
value of the label widget by the means of a style-definition file.
The mechanism is exemplified with the new "invisible" label style
that sets the alpha value to zero.

Issue 
2020-02-27 14:46:57 +01:00
Norman Feske
38aef49428 menu_view: invisible button style 2020-02-27 14:46:57 +01:00
Alexander Boettcher
a9caf3fbe4 base: avoid wrong warning by Mutex::acquire
A _owner is only valid if lock is actually locked.

Issue 
2020-02-27 14:46:57 +01:00
Josef Söntgen
c53be5a3fb os: omit size check on payloadless Block packets
The check is already performed in 'packet_valid' where the conditions
for payloadless packets are already considered.

Fixes .
2020-02-27 14:46:57 +01:00
Josef Söntgen
6addd6cf1e os: fix Node_rwx::rwx
Fixes .
2020-02-27 14:46:57 +01:00
Sebastian Sumpf
3995d2f4a2 part_block: switch to Request_stream and Job APIs
- use Job API as block connection back end
- use Request_stream API as front end
- use Mmio framework for gpt and mbr parsing
- implement sync correctly

fixes 
2020-02-27 14:46:57 +01:00
Sebastian Sumpf
b95dc611d6 gmp: use architecture specific 'config.h'
Generated a separate 'config.h' for arm, arm_64, x86_32, x86_64 for the
current version (6.1.2) of GMP. This became necessary because
configurations differ for each architecture.

'config.h' generaton on x86_64 host in'gmp-6.1.2' directory:

for x86_64 (native):
! configure

for x86_32:
! configure --host=x86-pc-linux-gnu --build=x86_64-pc-linux-gnu

for arm:
! configure --host=arm-linux-gnu --build=x86_64-pc-linux-gnu \
!  CC=/usr/local/gcc-linaro-arm/bin/arm-linux-gnueabi-gcc ABI=32

for arm_v8:
! configure --host=aarch64-linux-gnu --build=x86_64-pc-linux-gnu \
!  CC=/usr/local/gcc-linaro/bin/aarch64-linux-gnu-gcc ABI=64

issue 
2020-02-27 14:46:57 +01:00
Christian Helmuth
4cccf74664 depot: update recipe hashes 2020-02-20 12:11:23 +01:00
Stefan Kalkowski
8cc48d5688 hw: be more accurate in synchronizing ASID/Pages
Fix 
2020-02-20 12:11:23 +01:00
Stefan Kalkowski
b76bd57ed1 window_layouter: add dynamic screen handling
This commit adds dynamic switching in between different defined
screens via keyboard shortcuts, or by editing the rules file.
In the window_layouter package it defines per default ten screens,
reachable by pressing the screen key along with numbers 0-9.

Fix 
2020-02-20 12:11:23 +01:00
Alexander Boettcher
2afc218767 test/registry: measure time used for iteration
Issue 
2020-02-20 12:11:22 +01:00
Alexander Boettcher
5bbaa30655 base: use mutex in registry
Issue 
2020-02-20 12:11:22 +01:00
Alexander Boettcher
5440cd4b50 base: use blockade in thread
Issue 
2020-02-20 12:11:22 +01:00
Alexander Boettcher
e686ff78e9 base: add blockade as derivate of lock
Issue 
2020-02-20 12:11:22 +01:00
Alexander Boettcher
2bd77722c7 base: use mutex in heap
Issue 
2020-02-20 12:11:22 +01:00
Alexander Boettcher
00f69bc70d base: add mutex as derivate of lock
The mutex class is more restrictive in usage compared to
Genode::Lock.

- At initialiation time it is ever unlocked.
- No thread is permitted to lock twice. Warn about it
  in case it happens.
- Only the lock onwer is permitted to unlock the mutex.
  Warn about it and don't unlock the mutex in case it happens.

Issue 
2020-02-20 12:11:22 +01:00
Stefan Kalkowski
d1609e771a pdf_view: fix typo in pkg runtime requires
Fix 
2020-02-20 12:11:22 +01:00
Norman Feske
89f813f113 os: add sandbox lib to api/os 2020-02-20 12:11:22 +01:00
Norman Feske
9b0fbf000e sandbox: support for local state-report handling
Fixes 
2020-02-20 12:11:22 +01:00
Stefan Kalkowski
725d16e18e hw: optimize ipc capability allocation
In preparation of ipc receive, by now a bunch of capabilities got
allocated to be ready iin case of capability receiption. After that
unuse slots were freed again. This overhead of senseless (de-)allocations
is replaced in this commit by just restock capability slots that got
used by the last receive.

Fix 
2020-02-20 12:11:22 +01:00
Martin Stein
e42a205a51 base-hw: Ada-compliant scheduler method signatures
Ref 
2020-02-20 12:11:22 +01:00
Martin Stein
0d5f185267 base-hw: no pointers in scheduler interface
Ref 
2020-02-20 12:11:22 +01:00
Martin Stein
c146a215fb base-hw: cpu scheduler without inheritance
Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
eef7b5e168 base-hw: double list without inheritance
Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
a753b6ce46 base-hw: fix run scripts
Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
793e12f8f3 base-hw: no error return codes in signaling
Error return codes are used with non-const functions in the signaling modules.
This would have been impractical for the in-place translation of the module to
Ada in the context of the Spunky project. Besides, it is easy to get rid of
them and it makes the execution flow more clear.

Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
751e6430fa base-hw: obsolete Kernel::Thread::_signal_receiver
Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
9eb20c2be7 base-hw: no pointer arguments in signaling
Besides reducing the use of pointers in base-hw, this prepares for the in-place
translation of the signaling module to Ada in the context of the Spunky
project.

Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
5e460394d2 base-hw: do not inherit Kernel::Object
This prevents the use of Kernel::Object as base class for the specific kernel
objects and instead makes it a member of the kernel objects. Besides
simplifying inheritance hierarchies in base-hw, this prepares for the in-place
translation of the signaling module (and others) to Ada in the context of the
Spunky project.

Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
88043e144a base-hw: no virtual functions in signaling
Besides simplifying the execution flow in the signaling module, this prepares
for the in-place translation of the signaling module to Ada in the context of
the Spunky project.

Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
3cc7774fe4 base-hw: Ada/SPARK-friendly Ipc_node interface
This prevents the use of C++ features in the public method interface of the
synchronous-IPC module that would be impractical for the in-place
translation of the module into Ada in the context of the Spunky project.

* Get rid of thread accessor.
* Get rid of non-const functions with return values.
* Get rid of pointer return-values.

Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
a04243aaf4 base-hw: remove unused Ipc_node accessor methods
Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
5a95183c3e base-hw: avoid that Ipc_node inherits
Besides simplifying inheritance hierarchies in base-hw, this prepares for the
in-place translation of the synchronous-IPC module to Ada in the context of the
Spunky project.

Ref 
2020-02-20 12:11:21 +01:00
Martin Stein
6a5aa18a7b base-hw: no PD code / virt methods in Ipc_node
This is a simplication of the asyncronous-IPC module of the base-hw kernel.
Besides structuring the code in a cleaner way, it prepares for the in-place
translation of the module into Ada in the context of the Spunky project.

* Get rid of virtual methods in Ipc_node.
* Move all stuff related to protection domains, capabilities, and UTCBs to
  the Thread class. this code might later be moved to a dedicated module, but
  for now it's just fine to have it done by the thread module.

Ref 
2020-02-20 12:11:21 +01:00
Christian Prochaska
4b3c40f35b test-tcp_bulk: increase resources
Fixes 
2020-02-20 12:11:21 +01:00
Stefan Kalkowski
79fba6c2ac core: add kernel-specific UTCB quota bookkeeping
Fix 
2020-02-20 12:11:21 +01:00
Tomasz Gajewski
4f217b19a9 hw: add CPU wake up code for rpi3
Moved code waking up processors for Cortex A53 before changing privilege
level because sending events to higher privilege levels is not allowed.

Fixed enable_mmu for Cortex A53 to properly return cpu id.

Fixed starting code for secondary cores to properly initialize stacks.

Added code to wake up secondary cores on rpi3.

Ref 
2020-02-20 12:08:17 +01:00
Stefan Kalkowski
202333c881 hw: cortex a9 diagnostic register initialization
We cannot count on the correct initialization of the diagnostic register
of the secondary cores. But the boot core gets initialized by the bootchain,
so we can copy over those values.

Fix 
2020-02-20 12:08:17 +01:00
Christian Prochaska
2ce0395fd8 arora.run: fix 'focus' route
Fixes 
2020-02-20 12:08:17 +01:00
Emery Hemingway
bbdf181828 core: add support for unlabeled LOG sessions
If the root child requests a LOG service with the label "unlabeled" then
return a LOG session that logs unprefixed messages. This allows a external
test controller to recognize log messages produced by a blessed component.
2020-02-20 12:08:17 +01:00
Norman Feske
0181c6025a menu_view: add <label min_ex=".."> attribute
This new attribute can be used to enforce a minimum width in the unit of
the size of the character 'x'. Furthermore, the patch sets the minimum
height of a label to 0 if no 'text' attribute is present. By combining
both features, the label becomes usable as a horizontal spacer.

Issue 
2020-02-20 12:08:17 +01:00
Norman Feske
6eff83c1eb menu_view: invisible frame
Issue 
2020-02-20 12:08:17 +01:00
Norman Feske
5aae0f2379 menu_view: support multiple floats within a frame
This patch refines the hover handling such that a float widget never
responds to hovering unless a child is hovered. This way, it becomes
possible to stack multiple float widgets within one frame and still
reach all child widgets.

Issue 
2020-02-20 12:08:17 +01:00
Norman Feske
49ae4a834f menu_view: support for displaying text selections
Similarly to the way of how a <cursor> can be defined for a <label>
widget, a selection can be expressed as follows:

  <label ...>
    <selection at="2" length="12"/>
  </label>

Issue 
Issue 
2020-02-20 12:08:17 +01:00
Norman Feske
5b650434b0 menu_view: unquote label text attribute value
This patch enables the menu view to display '"' characters supplied via
the 'text' attribute of the <label> widget.

Issue 
Issue 
2020-02-20 12:08:16 +01:00
Norman Feske
e612f7cd7d menu_view: add character position to hover report
When setting the <dialog> attribute 'hover_details' to "yes", the hover
report features the character position of a hovered label.

Issue 
Issue 
2020-02-20 12:08:16 +01:00
Norman Feske
7cc4aa2a28 menu_view: text cursor support
This patch equips the label widget with the ability to display a text
cursor, as illustrated by the following example:

  <label text="...">
    <cursor at="10"/>
  </label>

Issue 
Issue 
2020-02-20 12:08:16 +01:00
Norman Feske
60f5d0e34a gems/animated_geometry.h: increase value range
The value range supported by the 'Animated_rect' utility is constrained
to 2^11 by the used 32-bit integer type. The interpolation is performed
on fixpoint numbers with a fractional precision of 10 bits. The
non-linear interpolation as performed by the 'Lazy_value' utility
involves squaring the values. Hence, the interpolated integral values
must not exceed 2^11 (2*11 bits for the square plus 10 bit for the
fractional part require 32 bits). This range is too small for
high-resolution displays. Hence this patch replaces the 32-bit integer
type by a 64-bit integer type.

Fixes 
2020-02-20 12:08:16 +01:00