Commit Graph

1659 Commits

Author SHA1 Message Date
Alexander Boettcher
04d8e03ecb mesa: use 32bit RGB in egl platform lib
Fixes distortion in mesa gears i965

Issue #4148
2021-05-28 14:15:27 +02:00
Alexander Boettcher
cfe29b0e52 libc_integration.run: specify random source
After update of stdcxx, either hardware (CPU) random sources are taken
or, if not available/insufficient, /dev/urandom is used.

Issue #3967
Issue #4094
2021-05-28 14:15:27 +02:00
Alexander Boettcher
d4b9be8d44 stdcxx: support /dev/urandom
when cpu does not provide sufficient hardware support. (happens on our
nightly test machine as also build machine).

Issue #4094
2021-05-28 14:15:27 +02:00
Martin Stein
a0517686ca ports/libsparkcrypto: update for GCC 10
The old port version contained '*.ali' files that were build with an older GCC
which led to problems when compiling packages that use the port with the new
GCC 10. The '*.ali' files of the new port version were generated with GCC 10.

Fixes #4145
2021-05-28 14:15:26 +02:00
Alexander Boettcher
f8d0552d52 libc_integration: fix out-of-bound access
which leads to sporadic pagefaults/segmentation faults.

Fixes #3967
2021-05-28 14:15:26 +02:00
Alexander Boettcher
1c20ed12c1 qemu: sanity check misconfigured memory for okl4
Issue #4095
2021-05-28 14:15:26 +02:00
Martin Stein
f8b2fd522b ports/ada-runtime: update to support gcc 10
Fixes #4128
2021-05-28 14:15:26 +02:00
Christian Prochaska
471d34a367 Remove mpc and mpfr ports
These ports are not needed anymore with the 21.05 tool chain update.

Issue #4094
2021-05-28 14:15:26 +02:00
Christian Prochaska
d5e4ffd191 sanitizer: update to version 10.3.0
Issue #4094
2021-05-28 14:15:26 +02:00
Christian Prochaska
4a4b754bf2 gcov: update to version 10.3.0
Issue #4094
2021-05-28 14:15:26 +02:00
Christian Prochaska
a0f5d34e25 stdcxx: update to version 10.3.0
Issue #4094
2021-05-28 14:15:26 +02:00
Christian Helmuth
777923f9bd depot: update recipe hashes 2021-05-10 11:18:12 +02:00
Martin Stein
66feb939e6 cbe_tester: compile errors/warnings with gcc 10
Fixes #4113
2021-05-10 11:17:20 +02:00
Norman Feske
516a9a6925 depot: update recipe hashes 2021-05-05 11:35:31 +02:00
Christian Prochaska
00d13cf304 qt5: fix build errors with gcc 10
Fixes #4132
2021-05-05 11:35:31 +02:00
Christian Prochaska
9b854e1496 Prevent recursive 'memset()' calls with gcc 10
Fixes #4125
2021-05-05 11:35:31 +02:00
Christian Prochaska
aebece5110 readline: fix build error with gcc 10
Fixes #4103
2021-05-05 11:35:31 +02:00
Alexander Boettcher
910ea16405 qemu-usb: restrict build to x86
Issue #4078
2021-05-05 11:35:28 +02:00
Alexander Boettcher
58db8c647a qemu-usb: add usb webcam model
Fixes #4078
2021-05-05 11:35:28 +02:00
Alexander Boettcher
4826bd82fe qemu-usb: fix spelling
Issue #4078
2021-05-05 11:35:28 +02:00
Alexander Boettcher
7b90f8f857 libports: add libyuv support
Issue #4078
2021-05-05 11:35:28 +02:00
Christian Prochaska
a2e62db6ec qt5: fix libpng vulnerabilities
Fixes #4089
2021-05-05 11:35:28 +02:00
Alexander Boettcher
7503472ae6 stdcxx: add missing symbols for istream and thread
Issue #3967

triggers using -O0 with test-libc_integration:

libc_integration/main.cc:146: undefined reference to `std::istream::operator>>(unsigned long&)'

contrib/stdcxx-80f380143250d4f951433876698b54fdac32b95f/include/stdcxx/std/thread:67: undefined reference to `vtable for std:🧵:_State'
2021-05-05 11:35:27 +02:00
Pirmin Duss
bb6617ad03 New libc_integration test
I created a test program which stresses the interplay between libc,
pthreads and vfs_pipe and may detect regressions.

The program starts a thread that spawns a bunch of workers, sends and
receives data to them through a pipe. When all data of a worker is
collected, the worker is finished (join()) and a new worker is started.
Both the number of bytes sent to the worker and the size of its
answer are random.

Issue #3967
2021-05-05 11:35:27 +02:00
Josef Söntgen
8f30fc993d libc: check path pointer in file I/O functions
Fixes #4088
2021-05-05 11:21:42 +02:00
Alexander Boettcher
33a64f79dc libc: place pthreads round-robin
if the number of threads started exceed configured placement configuration

Issue #3967
2021-05-05 11:21:42 +02:00
Pirmin Duss
7de62734e5 libc: add pipe2 symbol to symbols
Issue #3967
2021-05-05 11:21:42 +02:00
Norman Feske
d73eaaa14c libc: exclude arm_initfini.c
This compilation unit contains a global constructor, which violates our
assumption that the libc is free of global constructors on ARMv7.
Specifically, the graphical terminal fails with the following message:

[init -> terminal] Error: Component::construct() returned without executing
                          pending static constructors (fix by calling
                          Genode::Env::exec_static_constructors())
[init -> terminal] Error: Uncaught exception of type 'Linker::Fatal'

In this case, the libc-less terminal uses the VFS. The VFS mounts the
ttf VFS plugin. The ttf VFS plugin depends on the libc.

The compilation unit 'arm_initfini.c' can safely be excluded because it
merely initializes the global '_libc_arm_fpu_present' variable, which
is not used by the current version of our libc/libm.

Fixes #4080
2021-04-20 12:12:48 +02:00
Norman Feske
efbed6f7bf depot: update recipe hashes 2021-04-20 12:10:58 +02:00
Stefan Kalkowski
d1cf9c86b8 os: introduce device type in platform driver
* Move "compatible" property value to "type" attribute
* Turn device_by_property helper in Platform::Connection into device_by_type

Fix #4074
2021-04-20 12:10:58 +02:00
Norman Feske
46ca576eac Adjust gcov cap quota for seL4 2021-04-20 12:10:58 +02:00
Norman Feske
4546148ab7 Adjust test-libc_fifo_pipe cap quota for seL4 2021-04-20 12:10:58 +02:00
Norman Feske
468e7a825c base/cache.h: rename Cache_attribute to Cache
The short name is better because the type will become prominently
visible at the API.

Issue #2243
2021-04-20 12:10:31 +02:00
Christian Prochaska
f89414c637 libports: update expat port
Fixes #4060
2021-04-20 12:03:02 +02:00
Christian Helmuth
0ac4d1d411 libc: rename special-purpose pthread creation functions
The functions are used by our VirtualBox ports to hook into thread
creation and, thus, are listed in the ABI symbols.

Issue #4031
2021-03-29 15:48:11 +02:00
Norman Feske
ca50a41d28 depot: update recipe hashes 2021-03-23 11:28:53 +01:00
Christian Prochaska
3d432331b9 libc: mmap: use VFS handle as reference for shared mappings
Fixes #4050
2021-03-17 16:30:41 +01:00
Christian Prochaska
446df00d0d libc: support 'RLIMIT_DATA' resource in 'getrlimit()'
Fixes #4049
2021-03-16 17:45:40 +01:00
Norman Feske
5c5b56d1e0 depot: update recipe hashes 2021-03-12 12:08:24 +01:00
Alexander Boettcher
521663c6de system_rtc: add standalone runtime package
Package contains no rtc driver, which must be provided separately.

Issue #4046
2021-03-12 12:01:39 +01:00
Norman Feske
2baa283d87 vfs_lwip: reduce repeated warnings
This patch avoids the repeated warning "read blocked until lwIP
interface is ready" by printing the message only once. Otherwise,
the log is flooded with those warnings when falkon web browser
is started on Sculpt OS without network connectivity.
2021-03-12 12:01:39 +01:00
Josef Söntgen
42f3d2eccd qemu-usb: reset completion pointer
Reset the completion pointer to prevent a double free in case the
packet is processed during ISOC IN request handling.

Fixes #4041.
2021-03-12 12:01:38 +01:00
Norman Feske
1e0d843464 libc: avoid using placement new operator
Issue #2106
2021-03-12 12:01:38 +01:00
Christian Helmuth
6e9843bd05 test-libc_fifo_pipe: more cap quota required for sel4/x86_64
Issue #4030
2021-03-12 12:01:37 +01:00
Norman Feske
ba567f4ba8 Avoid double slashes in select_from_repositories
Issue #4019
2021-03-12 12:01:37 +01:00
Christian Helmuth
0afd3db894 depot: update recipe hashes 2021-02-25 11:24:23 +01:00
Christian Prochaska
dd92ab126b libc: test TLS support in pthread test
Fixes #4023
2021-02-23 12:19:25 +01:00
Norman Feske
64165d829e depot: update recipe hashes 2021-02-23 12:07:18 +01:00
Christian Prochaska
59459e60e7 libc: pthread TLS optimizations
Fixes #4024
2021-02-23 12:07:17 +01:00
Sid Hussmann
3ff0efd627 vfs/pipe: add fifo feature to pipe plugin
The vfs pipe plugin can now be used as named pipe which anables data
transfer via file handles from one component to another. E.g. if one
would like to send data from component A to stdin of a libc component B,
one can do so by simply writing to that fifo file.

Issue #3583
2021-02-23 12:07:16 +01:00
Sebastian Sumpf
b6d20b4742 autopilot: disable run script not supported by riscv
- libc and nic driver are currently not available on RISC-V

issue #4021
2021-02-23 12:07:16 +01:00
Christian Helmuth
954f03257d Update curl to version 7.70.0
Issue #3773
2021-02-23 12:07:16 +01:00
Pirmin Duss
190b4784c5 openssl: do not depend on ARM CPU probing
With this commit libcrypto does not use ARM NEON extension as long as
SPECS includes "neon". arm_v7a does declare "neon" per default while
arm_v8a does.

Issue #3773
2021-02-23 12:07:16 +01:00
Christian Helmuth
f23e302475 Update OpenSSL to version 1.1.1i
Note, OpenSSL now comes as one combined depot archive *openssl* that
replaces the former *libssl* and *libcrypto* archives. The libraries are
still separate binaries for compatibility with legacy software.

Issue #3773
2021-02-23 12:07:16 +01:00
Martin Stein
f9c258a372 lwip_lx.run: typo in doc
Ref #3961
2021-02-23 12:02:45 +01:00
Josef Söntgen
1b77cb3832 qemu-usb: add ring-buffer for ISOCH OUT transfers
Be more in line with the original host implementation in Qemu and
buffer transfers. Having transfers in-flight helps to smoothen playback
in case other components utilize the CPU.

Issue #4018.
2021-02-23 12:02:44 +01:00
Josef Söntgen
19d9409a34 qemu-usb: adapt ISOCH IN handling for audio
Linux as well as Windows guests want queue to a varying number of
transfers, where each transfer only covers one transaction (iso frame).
The best results were obtained by following that behaviour rather
than queuing multiple iso frames per requests (like is done with OUT
transfers).

The number of requests queued is increased to 32 while the number of
packets per reques is decreased to 1.

Issue #4018.
2021-02-23 12:02:44 +01:00
Josef Söntgen
9918a8f88d qemu-usb: update port to 5.2.0
The contrib code is updated from 2.4.1 to version 5.2.0 and the used
device-model is changed to QEMU xHCI. Due to this change older guests
OSes, namely Windows 7, that relied on the NEC xHCI device-model will
not work anymore.

The 'Qemu::Controller' interface was extended by an 'info' method, which
returns the vendor and product ID. This allows for removing the
hard-coded values in the VirtualBox glue code.

Issue #4018.
2021-02-23 12:02:44 +01:00
Josef Söntgen
b51ae104c2 qemu-usb: use bounce buffer to access DMA memory
The former implemention assumed that the guest physical memory is
mapped continously. This, however, is not true. Writing larger
files to an USB stick with a Windows 10 guest would therefore lead
to data corruption.

The current implementation uses a bounce buffer to copy the data
to and from the guest physical memory and leaves dealing with the
memory mappings entirely up to the VMM.

Fixes #4017.
2021-02-23 12:02:44 +01:00
Norman Feske
a99f6a81b6 libc: clone 'environ' pointer value after fork
The 'environ' pointer is a global variable that must be considered as
part of the application state. It must be copied from the parent to the
child process during fork. Otherwise, a child returning from fork is
unable to access environment variables before invoking execve. The
actual environment variables and their values are already captured
because they reside at the application heap, which is cloned from the
parent. So the copied 'environ' pointer refers to valid data.

Fixes #4015
2021-02-23 12:02:44 +01:00
Alexander Boettcher
696d8f030f libgmp: avoid undefined gmpn_*_2 symbols (x86_64)
__gmpn_addmul_2
__gmpn_mul_2

Fixes #4001
2021-02-23 12:02:42 +01:00
Norman Feske
8cc2662aac Remove support for the Muen separation kernel
Fixes #3995
Fixes #3994
2021-02-23 11:55:44 +01:00
Christian Helmuth
14db22c77c nic_router.run: disable test 2 UDP
Issue #3992 is still pending but has low priority, so disable the test
to reduce the noise and increase the chance to spot independent
regressions.
2021-02-23 11:53:42 +01:00
Martin Stein
691be92046 Don't use the NIC server mode of NIC drivers
Issue #3961
2021-02-23 11:53:41 +01:00
Norman Feske
a981fb864c depot: update recipe hashes 2021-01-25 14:00:43 +01:00
Piotr Tworek
384cf14bee libc: Remove unused variables from Libc::Kernel.
The _dispatch_pending_io_signals and _original_suspended_callback member
variables are not used anywhere in the code. This prompts clang to produce
a warning message about it. Remove both variables to fix it.

Issue #3985
2021-01-25 14:00:42 +01:00
Piotr Tworek
80318b9ae0 libc: Add semicolons after [[fallthrough]]
GCC doesn't care, but clang complains if [[fallthrough]] is not followed
by a semicolon. Existing Genode code is also not consitent in this regard.
This patch adds the extra semicolons since it works in both GCC and
clang.

Issue #3985
2021-01-25 14:00:42 +01:00
Piotr Tworek
71abfb3b4f libc: Mark Libc::Vfs_plugin class as final.
The class has final destructor, but is not itself final. This prompts
clang to produce the following warning message:

class with destructor marked 'final' cannot be inherited from [-Wfinal-dtor-non-final-class]
                ~Vfs_plugin() final { }
                              ^
vfs_plugin.h:39:13: note: mark 'Libc::Vfs_plugin' as 'final' to silence this warning

Issue #3985
2021-01-25 14:00:42 +01:00
Piotr Tworek
395a9b5bf5 libc: Remove unused print function from select.cc.
This static inline function is not used anywhere. GCC does not care,
but clang warns about this. Remove the function to allow the code to
compile cleanly with both clang and GCC.

Issue #3985
2021-01-25 14:00:42 +01:00
Piotr Tworek
53081ac6b3 libc: Dont't use local_addr in try/catch block.
The code in Libc::Cloned_malloc_heap_range initializes its local_addr
member variable by calling Region_map::attach_at. This function can
throw Region_conflict exception. The handler for this exception uses the
local_addr to produce an error message. Such error log is IHMO
useless, or even incorrect since the value of local_addr is undefined
in such case.

Its also worth noting that clang 12 produces the following warning for
this code:
  "cannot refer to a non-static member from the handler of a constructor
   function try block"

Issue #3985
2021-01-25 14:00:42 +01:00
Alexander Boettcher
9d239957bc libc: update seek state on opening O_APPEND fds
If a fd is opened in append mode and just is to be used (so never written by
the parent component) for the to be forked child, the seek state was not
pointing to the end of the file.  The wrong seek value then was used in
File_descriptor_allocator::generate_info().

Issue #3991
2021-01-25 13:58:10 +01:00
Alexander Boettcher
5fa91c573b libc: update O_APPEND fds on joined child
The fds in O_APPEND state may have changed by the child. The local seek
state needs to be valid/current for the next to be forked child, which seek
state is set by File_descriptor_allocator::generate_info().

Issue #3991
2021-01-25 13:58:10 +01:00
Martin Stein
f45aa85e9f nic_router.run: fix redundant IPv4 subnets 2021-01-25 13:58:10 +01:00
Norman Feske
0a478dac7f pdf_view: tweaks for showing 16:10 slides
- Shave off two pixels on right, which are rendered white for no reason.
- Adjust resolution to make the slides fit vertically by default.
2021-01-25 13:58:10 +01:00
Stefan Kalkowski
bdd923406f base: remove SPEC variables of boards (fix #3971)
* Remove SPEC declarations from mk/spec
* Remove all board-specific REQUIRE declaratiions left
* Replace [have_spec <board>] run-script declarations with have_board where necessary
* Remove addition of BOARD variable to SPECS in toplevel Makefile
* Move board-specific directories in base-hw out of specs
2021-01-25 13:58:09 +01:00
Martin Stein
1d2649b49a nic_router: act as "Uplink" server
Let the NIC router provide an Uplink service besides the Nic service that it
already provided. Requests for an Uplink session towards the NIC router are
assigned to Domains using the same <policy> configuration tags that are used in
order to assign Nic session requests. The MAC addresses of Uplink session
components are _NOT_ considered during the allocation of MAC addresses for NIC
session components at the same Domain. The task of avoiding MAC address clashes
between Uplink session components and Nic session components is therefore left
to the integrator. Apart from that, Uplink session components are treated by
the NIC router like any other interface.

Ref #3961
2021-01-25 13:57:43 +01:00
Alexander Boettcher
0a5741f076 acpica.run: add acpi_hid evaluation support
Evaluate acpi_hid report in acpi_event

Showcase feature in acpica.run for FUJITSU FUJ02E3 and KEY_FN_F4.
2021-01-25 12:51:53 +01:00
Alexander Boettcher
1147f35972 acpica: add limited support for FUJ02E3 ACPI dev
The keys, mute, touchpad toggle (Fn-F4) and rfkill may be reported by some
Fujitsu machines via the ACPI FUJ02E3 ACPI device. With this commit limited
support to detect the 3 keys are added and will be reported as Genode report.
2021-01-25 12:50:55 +01:00
Christian Prochaska
0428e5e8b9 qt5: improve quickcontrols2 module support
Fixes #3968
2020-12-18 09:11:25 +01:00
Christian Helmuth
1bef11accf depot: update recipe hashes 2020-12-18 09:10:52 +01:00
Norman Feske
a0fb944721 Propagate session diag flag to core
This commit restores the diag feature for selecting diagnostic output of
services provided by core. This feature became unavailable with commit
"base: remove dependency from deprecated APIs", which hard-wired the
diag flag for core services to false.

To control this feature, three possible policies can be expressed in a
routing target of init's configuration:

* Forcing silence by specifying 'diag="no"'
* Enabling diagnostics by specifying 'diag="yes"'
* Forwarding the preference of the client by omitting the 'diag'
  attribute

Fixes #3962
2020-12-09 14:02:11 +01:00
Sebastian Sumpf
537472e9af libports: ffi for ARM_64
Required by 'glib'

issue #3822
2020-12-09 14:02:10 +01:00
Martin Stein
bad8caee3f nic_router: support multiple DHCP option 6 entries
* The NIC router now considers, memorizes, and, if configured, reports
  multiple DHCP option 6 entries from DHCP replies that it received as DHCP
  client
* A DHCP server at the NIC router can now be configured statically with
  multiple DNS server addresses to propagate
* The 'dns_server_from' attribute of the DHCP server of the NIC router now
  supports the forwarding of multiple DNS server addresses
* The automated run/nic_router_dhcp test tests all the above mentioned new
  functionality and reconfiguring it at runtime. The test was added to the
  autopilot.
* All run scripts were adapted to fit the new NIC router configuration
  interface

Fixes #3952
2020-12-09 14:02:10 +01:00
Emery Hemingway
306466fc60 libc: always set argv and envp to valid arrays
The arrays passed to main(…) must always be valid null-terminated arrays.

Fix #3955
2020-12-09 14:02:10 +01:00
Christian Helmuth
f2e0c164c2 depot: update recipe hashes 2020-11-27 09:21:06 +01:00
Christian Prochaska
e22e2540ee qt5: add Qt5Xml library
Fixes #3959
2020-11-27 09:19:09 +01:00
Stefan Kalkowski
0cbd1d1b7c os: adjust sd_card_drv to use platform API
Fix #3956
2020-11-27 09:19:09 +01:00
Martin Stein
955afd8837 ada runtime: support image of enums
Ref #3937
2020-11-27 09:19:09 +01:00
Alexander Boettcher
774b1f4277 base: remove Thread_deprecated
Fixes #3954
2020-11-27 09:19:08 +01:00
Josef Söntgen
51a50ece60 libc: guard select call in socket_fs with monitor
Issue #3682.
2020-11-27 09:19:08 +01:00
Christian Prochaska
e5f442f2d3 qt5: use integrated virtual keyboard in example application
Fixes #3949
2020-11-27 09:19:08 +01:00
Christian Prochaska
764ab3be20 qt5: use libc 'posix_memalign()' in qtwebengine
Fixes #3916
2020-11-23 12:03:00 +01:00
Emery Hemingway
d16a1bd922 vfs_lwip: log warning when blocking application
Log a warning when the lwIP VFS plugin queues a read while waiting
for an interface to become ready. By comparision the Lxip plugin
has the same behavior but a more verbose initialization process.

Fix #3920
2020-11-23 12:03:00 +01:00
Alexander Boettcher
d9cde328cb acpi: support amd iommu detection
Issue #3928
2020-11-23 12:03:00 +01:00
Christian Helmuth
a8d3cd9b15 libc: open socket files early on socket creation
This prevents later file-descriptor shortage when opening files on
demand, which can't be reflected to the application in a sane manner.

The real fix is to open socket files not on libc level but on VFS level
only effectively consume one libc file descriptor for one socket.
2020-11-23 12:02:58 +01:00
Christian Helmuth
5dfca79bcc libc: use pthread mutex in getifaddrs() 2020-11-23 12:02:58 +01:00
Christian Helmuth
c93f3a1136 libusb: establish/terminate USB session
Now, the USB connection is established on backend initialization and
terminated on backend exit triggered by high-level libusb code.

Thanks to Peter for the patch.
2020-11-23 12:02:57 +01:00
Christian Helmuth
e339dd542c Prevent warning in test-pthread 2020-11-23 12:02:57 +01:00
Christian Helmuth
3d23c8c419 libports: update curl download location 2020-11-23 12:02:57 +01:00
Christian Prochaska
dff3bac441 libc: submit monitor execution signals locally
Issue #3924
2020-11-23 12:02:55 +01:00
Josef Söntgen
f754e2a7d7 stdcxx: add symbols needed by testsuite
Fixes #3921
2020-10-23 15:12:06 +02:00
Josef Söntgen
1dd1bfe692 stdcxx: add new/delete aligned variants (C++17)
Issue #3921
2020-10-23 15:08:40 +02:00
Josef Söntgen
a74b572e1f stdcxx: force symlinks to allow for re-preparing
Issue #3921
2020-10-23 14:59:56 +02:00
Josef Söntgen
a24911296a stdcxx: adapt header files for testsuite
Issue #3921
2020-10-23 14:59:49 +02:00
Josef Söntgen
563cc07cb0 libports: posix src archive implements posix API
Issue #3921
2020-10-23 14:58:27 +02:00
Josef Söntgen
59f562f627 libc: add symbols needed by testsuite
Issue #3921
2020-10-23 14:58:04 +02:00
Christian Helmuth
5be1c793a5 depot: update recipe hashes 2020-10-23 14:16:38 +02:00
Emery Hemingway
b4076e762c libc: log a message and exit for raise(...)
Fix #3919
2020-10-21 09:14:55 +02:00
Christian Prochaska
405955eaef libc: implement 'posix_memalign()'
Fixes #3915
2020-10-15 15:41:55 +02:00
Christian Prochaska
9cd38a6846 libc: rwlock cleanup
Issue #3912
2020-10-13 14:38:43 +02:00
Christian Prochaska
bf4afefaa1 libc: use semaphore in rwlock implementation
Fixes #3912
2020-10-13 08:21:04 +02:00
Christian Helmuth
f09b0dc224 Improve synchronization in lwip.run
The lynx HTTP GET test was started before the HTTP server was up and
therefore failed on Qemu/PBXA9.

Issue #3874
2020-10-09 16:13:14 +02:00
Christian Prochaska
658030ef49 qt5: update port for qtwebengine improvements
- unlink shared memory files
- lower maximum number of socket pool sockets to reduce chance of file
  descriptor exhaustion
- fix a build dependency which caused sporadic parallel build errors

Fixes #3910
2020-10-09 13:51:26 +02:00
Christian Prochaska
4e8bfed5b1 libc: duplicate the file descriptor on shared 'mmap()' mappings
Fixes #3909
2020-10-09 13:50:35 +02:00
Christian Prochaska
5c47fa0d41 libc: reduce file descriptor lookup exceptions in 'select()'
Fixes #3908
2020-10-09 13:48:23 +02:00
Christian Prochaska
058f2e687c libc: make 'mmap()' address alignment configurable
With this commit, the alignment of anonymous 'mmap()' allocations can be
configured like this:

<config>
  <libc>
    <mmap align_log2="21"/>
  </libc>
</config>

Fixes #3907
2020-10-09 13:47:33 +02:00
Josef Söntgen
7d21335ac9 vfs/oss: VFS plugin for Audio_out access via files
This plugin gives access to the Audio_out session by roughly
implementing a OSS pseudo-device. It merely wrapps the session and does
not provide any resampling or re-coding.

Fixes #3891.
2020-10-09 13:44:27 +02:00
Josef Söntgen
3d2b0cab93 libc: implement SNDCTL I/O control handling
In the same vein as the terminal and block I/O controls, the sound
controls are implemented via poperty files and match the OSS
API ([1] features a nice overview while [2] is v3 and [3] gives
in-depth information on the current v4.x API we eventually might want
to implement).

  [1] https://wiki.freebsd.org/RyanBeasley/ioctlref/
  [2] http://www.opensound.com/pguide/oss.pdf
  [3] http://manuals.opensound.com/developer/

The controls currently implemented are the ones used by the cmus OSS
output plugin, which was the driving factor behind the implementation.
It uses the obsolete (v3) API and does not check if the requested
parameter was actually set, which should be done according to the
official OSS documentation.

At the moment it is not possible to set or rather change any
parameters. In case the requested setting differs from the parameters
of the underlying Audio_out session - in contrast to the suggestion in
the OSS manual - we do not silently adjust the parameters returned
to the callee but outright fail the I/O control operation.

The following list contains all currently handled I/O controls.

  * SNDCTL_DSP_CHANNELS sets the number of channels. We return the
    available channels here and return ENOTSUP if it differs from
    the requested number of channels.

  * SNDCTL_DSP_GETOSPACE returns amount of playback data that can
    be written without blocking. For now it amounts the space left
    in the Audio_out packet-stream.

  * SNDCTL_DSP_POST forces playback to start. We do nothing and return
    success.

  * SNDCTL_DSP_RESET is supposed to reset the device when it is
    active before any parameters are changed. We do nothing and return
    success.

  * SNDCTL_DSP_SAMPLESIZE sets the sample size. We return the
    sample size of the underlying Audio_out session and return ENOTSUP
    if it differs from the requested number of channels.

  * SNDCTL_DSP_SETFRAGMENT sets the buffer size hint. We ignore the
    hint and return success.

  * SNDCTL_DSP_SPEED sets the samplerate. For now, we always return
    the rate of the underlying Audio_out session and return ENOTSUP
    if it differs from the requested one.

This commit serves as a starting point for further implementing the
OSS API by exploring more users, e.g. as VirtualBox/Qt5/SDL2 audio
backend or a more sophisticated progam like sndiod.

Issue #3891.
2020-10-09 13:44:14 +02:00
Christian Helmuth
91f8281618 depot: update recipe hashes 2020-10-09 13:35:57 +02:00
Christian Prochaska
0e01729d77 libc: handle file descriptor allocation errors
Fixes #3906
2020-10-09 13:35:57 +02:00
Piotr Tworek
fe0ad0addb tool: Consolidate qemu nic setup.
Right now the same code dealing with nic setup on qemu is duplicated
in many different run scripts. It makes it unnecesarily complex to
change the existing config or add support for new nic types. Lets move
all this common code to qemu.inc.

Ref #3825
2020-10-09 13:35:57 +02:00
Christian Helmuth
abefca500b libc: fix deadlock in pthread_cond_timedwait/signal()
The deadlock occured with three concurrently running threads: two
waiters calling pthread_cond_timedwait() and one signaller calling
pthread_cond_signal().

If waiter W1 hits its timeout, the signaller may have called
pthread_cond_signal(), detected this waiter and posted the internal
'signal_sem' concurrently. Then, the signaller waits for 'handshake_sem'
to ensure the waiter got woken up.

Waiter W1 can't consume the 'signal_sem' post by
'sem_wait(&c->signal_sem)' because another waiter W2 may have consumed
the post already above in sem_wait/timedwait(). Waiting for a post on
'signal_sem' would block the waiter W1 in perfect deadlock with
signaller on 'handshake_sem'. As W1 also owns 'counter_mutex' in this
situation, waiter W2 would block when trying to aquire 'counter_mutex'
and can't resolve the situation.

So, W1 does nothing in this case and we accept the spurious wakeup on
next pthread_cond_wait/timedwait().
2020-10-09 13:35:56 +02:00
Martin Stein
7feea78991 timeout: rework timeout framework
* get rid of alarm abstraction
* get rid of Timeout::Time type
* get rid of pointer arguments
* get rid of _discard_timeout indirection
* get rid of 65th bit in stored time values
* get rid of Timeout_scheduler interface
* get rid of uninitialized deadlines
* get rid of default arguments
* get rid of Timeout::_periodic
* get rid of Timeout::Raw
* use list abstraction
* only one interface for timeout handlers
* rework locking scheme to be smp safe
* move all method definitions to CC file
* name mutexes more accurate
* fix when & how to set time-source timeout
* fix deadlocks

Fixes #3884
2020-10-09 13:35:56 +02:00
Christian Helmuth
26011a7151 libc: update status for component select handlers
In case of contexts blocked in select() the monitor updates the
file-descriptor status, but if the entrypoint is just blocked for the
select handler, the status must be updated explicitly on
dispatch_select().
2020-10-09 13:35:56 +02:00
Alexander Boettcher
e5fe9c6fc7 qemu-usb: catch exception on already gone devices
Fixes #3893
2020-10-09 13:35:55 +02:00
Josef Söntgen
f53df495db libc: provide 'sys/soundcard.h' header file
Issue #3891.
2020-10-09 13:33:35 +02:00
Josef Söntgen
f3268cade6 libc: split ioctl method
Use one ioctl method for each type of I/O control because by now the
general method will become increasingly long.

Fixes #3890.
2020-10-09 13:33:35 +02:00
Josef Söntgen
27d4cb871f libc: use property files for block ioctl
Like already done for terminal I/O controls use collect the information
by reading property files instead of using the old VFS ioctl interface.

Fixes #3888.
2020-10-09 13:33:35 +02:00
Josef Söntgen
2312ad35dd libc: match ioctl request type to contrib type
There is a type mismatch as in the FreeBSD contrib code the type of the
request is 'unsigned long'. So far, only I/O controls where the request
falls into the signed range where used and this was not a problem.

Some of the SNDCTL requests, however, have the bit set.

Fixes #3887.
2020-10-09 13:33:35 +02:00
Christian Prochaska
85a84f5042 qt5: generate enter events related to popup menus
Fixes #3894
2020-09-18 15:23:45 +02:00
Christian Helmuth
f6337a6446 depot: update recipe hashes 2020-09-18 14:04:56 +02:00
Norman Feske
e0d9a04f67 libc: resolve circular dependency in fork
This patch is a follow-up for the commit "libc: use monitor for fork".
It removes the use of the monitor mechanism from the
'Local_clone_service::close' RPC function because the fork_ep must stay
responsive for the destruction and creation of 'Child' objects.

Issue #3874
2020-09-18 14:04:56 +02:00
Christian Helmuth
c59c266afc depot: update recipe hashes 2020-09-17 14:23:14 +02:00
Christian Helmuth
2eb8c5e21a net: move ascii_to() into Net namespace
The combination of Net::Mac_address and
Genode::ascii_to(Net::Mac_address) required shaky quirks in several
places because GCC is not able to resolve the ascii_to overload if
base/xml_node.h was included to early. The current solution moves the
several ascii_to overloads "closer" to the Net types by putting them
into the Net namespace, where GCC reliably picks them up.

Hence, co-locating the ascii_to() utility with the overload type in the
same scope/namespace is good practice.

This patch removes the now obsolete <nic/xml_node.h> header file.
2020-09-17 10:13:22 +02:00
Christian Prochaska
e0ca250232 libc: support detached pthreads
Fixes #3880
2020-09-17 10:13:20 +02:00
Christian Helmuth
75ba52a52b libc: remove mutex parameter from monitor
Issue #3874
2020-09-17 10:13:20 +02:00
Christian Helmuth
a0a112ffe7 libc: use monitor for fork
Issue #3874
2020-09-17 10:13:20 +02:00
Christian Helmuth
a891b3832c libc: use monitor for pthread join/cancel
Issue #3874
2020-09-17 10:13:20 +02:00
Christian Helmuth
d6f89b285d libc: use monitor for sleep()
Issue #3874
2020-09-17 10:13:20 +02:00
Norman Feske
e9a3f0f095 libc: use monitor for select
This patch simplifies the control flow within the libc kernel by
facilitating the monitor mechanism for the implementation of 'select'.

Issue #3874
2020-09-17 10:13:20 +02:00
Christian Helmuth
52a6cf1412 libc: support creat() 2020-09-09 16:57:34 +02:00
Christian Helmuth
0605180a61 libc: remove legacy kernel functions 2020-09-09 16:57:34 +02:00
Christian Helmuth
ab953a534c libc: remove residues of noux fork support 2020-09-09 16:57:34 +02:00
Christian Helmuth
c649307720 depot: update recipe hashes 2020-08-28 08:29:12 +02:00
Christian Helmuth
bf0f3b65b4 Replace remaining 'constrain_phys' by 'managing_system' 2020-08-28 08:28:13 +02:00
Christian Prochaska
ace172ebf3 qt5: prerequisites for qtwebengine support
Fixes #3867
2020-08-28 08:28:13 +02:00
Norman Feske
7d0cb9620b depot: update recipe hashes 2020-08-25 11:50:41 +02:00
Stefan Kalkowski
06edc0d52b base: extend PD session with managing_system call
Introduce the managing_system privilege for components like the
platform_driver to allow it to call system management functionality
that is reserved by kernel or special firmware, e.g., ARM Trusted Firmware.

The former RAM resource configuration attribute `constrain_phys`,
which enabled to constrain the region of physical RAM to be used,
gets replaced by the new, broader managing_system configuration
attribute of a `start` node. It gets enforced by the sandbox library.

Ref #3816
2020-08-25 11:50:11 +02:00
Christian Prochaska
af6d2a8c54 stdcxx: add abi symbols needed by qtwebengine
Fixes #3862
2020-08-25 11:50:11 +02:00
Josef Söntgen
157f4b1270 pthread: implement condattr setclock
Normally CLOCK_REALTIME is used. However libraries, like glib, want to
use CLOCK_MONOTONIC. To make those users happy add setting the clock.

Note, the pthread_cond implementation uses the POSIX semaphore API
internally that does not have means to set the clock. For this reason,
the private 'sem_set_clock' function is introduced.

Fixes #3846.
2020-08-25 11:50:11 +02:00
Martin Stein
66ff18a53e libc: support pthread mutex type "Adaptive NP"
The initial motivation for enabling support for this pthread mutex type was
that it is required by the Glib test in genode/world.

Fixes #3817
2020-08-25 11:50:11 +02:00
Christian Prochaska
9ec2a19cc0 libc: add wrapper function for 'Genode::cache_coherent()'
Fixes #3858
2020-08-25 11:50:11 +02:00
Christian Prochaska
9bc6b8be5a libc: handle 'MAP_SHARED' flag in 'mmap()'
Fixes #3857
2020-08-25 11:50:11 +02:00
Christian Prochaska
dd8777093d libc: don't treat 'mmap()' address hint w/o MAP_FIXED flag as error
Fixes #3855
2020-08-25 11:50:10 +02:00
Christian Prochaska
2f55ffdf20 libc: zero-initialize anonymous memory from 'mmap()'
Fixes #3854
2020-08-25 11:50:10 +02:00
Norman Feske
e8e14ad1bf test-libc_execve: adjust timeout for pistachio 2020-08-25 11:50:10 +02:00
Martin Stein
e544464354 libsparkcrypto: src recipe, contrib alis, mk fixes
* add libsparkcrypto source-recipe
* provide ALI files through a new repository by mstein and add the repo
  download to the libsparcrypto port-file
* remove dependencies to non-existent contrib ADB files from the library make
  files

Fixes: #3852
2020-08-25 11:50:10 +02:00
Norman Feske
556a5c8086 libc: clean up 'clock_gettime' handling
This patch untangles the dependency of VFS operations that need RTC
information from the 'clock_gettime' libc function that must never be
called from the libc kernel context.

- The 'Rtc' class uses the VFS directly for reading the rtc file instead
  of relying on libc functions.

- The 'Rtc' instance has become part of the 'Kernel' instead of
  being construced as a side effect of the first call of
  'clock_gettime'.

- Changed 'Rtc::read' to return a timespec value, which has a higher
  precision than the formerly used time_t value.

- The 'Rtc::read' returns a value with the relative 'current_time'
  already applied. The former handling of subsequent rtc-value
  updates has been rewritten to become more logical.

- The 'Vfs_plugin' no longer calls 'clock_gettime' but the new
  kernel-level 'Current_real_time' interface.

Issue #2635
2020-08-25 11:50:10 +02:00
Norman Feske
852ab79359 Move atexit handling from base lib to libc
This patch untangles the interplay of the base library and the libc
during the exit handling.

- The CXA ABI for the atexit handling is now provided by the libc.
  For plain Genode components without libc dependency, __cxa_atexit
  is a no-op, which is consistent with Genode's notion of components.

- The 'abort' implementation of the base library no longer calls
  'genode_exit' but merely 'sleep_forever'. This way, the cxx library
  no longer depends on a 'genode_exit' implementation.

- The libc provides 'atexit' support by storing metadata on the
  libc kernel's heap now, thereby eliminating the former bounded
  maximum number of atexit handlers.

- Shared-library dtors are no longer called via the atexit mechanism
  by explicitly by the dynamic linker. This slightly changes the
  call order of destructors (adjustment of the ldso test). Functions
  marked as destructors are called after the atexit handlers now.

- The libc executes atexit handlers in the application context,
  which supports the I/O operations in those handles, in particular
  the closing of file descriptors.

Fixes #3851
2020-08-25 11:50:09 +02:00
Christian Prochaska
66063e5137 qt5_component: support arguments and environment from config
Fixes #3049
2020-08-25 11:50:09 +02:00
Josef Söntgen
81ae4599ae libsparkcypto: api recipe
For the time being, we put all spec and body files into the recipe although
there might be a (so far to us unknown) way to have only the API relevant files
in it.

Fixes #3849
2020-08-25 11:50:09 +02:00
Martin Stein
82090d2ea1 libsparkcrypto: mark some units pure
* switch to a libsparkcrypto fork of m-stein
* switch to a libsparkcrypto state that makes some units pure that are used by
  the consistent block encrypter, in order that the latter can become
  completely pure

Ref #3849
2020-08-25 11:50:09 +02:00
Martin Stein
2e3b11b354 ada-runtime: add s-expint.ad*
* switch to fork of the Ada runtime provided by m-stein
* switch to a Ada-runtime state that provides the Exp_Int package (exponential
  function on integers)
* adapt spark lib, symbols, and recipes to incorporate the Exp_Int package

Fixes #3848
2020-08-25 11:50:09 +02:00
Martin Stein
f3eaeb08ef ada/spark: all warnings, warn strict, style checks
* enable all common warnings through default value of CC_ADA_WARN
* treat warnings like errors through default value of CC_ADA_WARN_STRICT
* enable almost all style checks through default value of CC_ADA_WARN_STRICT
* style fixes for aes_cbc_4k
* disable strict warnings and style checks for libsparkcrypto and spark lib

Ref #3848
2020-08-25 11:50:09 +02:00
Norman Feske
fcb21732e0 Move drivers/input/spec/ps2 to drivers/ps2
This simplifies the directory structure.

Issue #2190
2020-08-25 11:50:09 +02:00
Norman Feske
2e22498e5a nitpicker: no framebuffer and input by default
This patch prevents nitpicker from requesting a framebuffer and input
session by default because the regular use of nitpicker relies on the
capture-session and event-session interfaces by now.

For supporting the nested use of nitpicker via the gui_fb component, it
is still possible to enable the traditional behavior by explicitely
setting the 'request_input' and 'request_framebuffer' config attributes
to "yes".

Issue #3812
2020-08-25 11:50:09 +02:00
Norman Feske
974118acec Turn PS/2 driver into event-session client
Issue #3845
2020-08-25 11:49:45 +02:00
Christian Prochaska
08ef528577 stdcxx: enable thread features
Issue #2442
2020-08-25 11:49:45 +02:00
Christian Helmuth
36b6ebc030 libc: process VFS operations in monitor
Fixes #2635
2020-08-25 11:49:44 +02:00
Christian Helmuth
a89d61acf2 base: call Io_progress_handler only in signal RPC
This remove the call to Io_progress_handler::handle_io_progress() from
wait_and_dispatch_one_io_signal() to prevent unexpected nesting
I/O-progress handling in case of custom dispatch loops (e.g., in libc).
The original intention of Io_progress_handler was to inform the
entrypoint just before blocking in the entrypoint loop.

Issue #2635
2020-08-25 11:49:44 +02:00
Norman Feske
9e42a9ac7e Replace server/acpi_input with app/acpi_event
Fixes #3827
2020-08-25 11:49:44 +02:00
Norman Feske
9662d89cfb Replace input filter with event filter
This commit applies the transition from the "Input" session to the "Event"
session to the event-filtering mechansim. The functionality of the
input_filter is now provided by the event_filter. The event filter
requests only one "Event" session as destination for the filter result,
which is usually routed to the nitpicker GUI server. It provides an
"Event" service to which any number of event sources can connect.

The configuration of the filter chain remains almost the same. Only the
declaration of the <input> nodes is no longer needed. Instead, the
configuration must specify <policy> nodes, which define the mapping of
"Event" clients (event sources) to the inputs used in the filter chain.

The patch adjusts all uses of the nitpicker GUI server accordingly such
that the event filter reports events to nitpicker's event service
instead of having nitpicker request an "Input" session. This dissolves
the dependency of nitpicker from input drivers.

Issue #3827
2020-08-25 11:49:43 +02:00
Christian Helmuth
9453287a6b libc: move current working directory into kernel 2020-08-25 11:49:43 +02:00
Christian Helmuth
40e936911f libc: remove unused member from Errno 2020-08-25 11:49:43 +02:00
Christian Helmuth
d9121e50c3 libc: translate file-descriptor exhaustion into EMFILE
Fixes #3841
2020-08-25 11:49:43 +02:00
Alexander Boettcher
bed531b604 libc: initialize tv struct in pselect
Fixes #3839
2020-08-25 11:49:42 +02:00
Christian Helmuth
257b3b6775 libc: cleanup monitor implementation
- Explicit types for function and monitor execution results
- Remove pending flag and mutex (pending flag was moved to kernel)
2020-08-25 11:49:42 +02:00
Christian Prochaska
c6b17be744 vfs/lwip: clear the packet queue in '~Udp_socket_dir()'
Fixes #3836
2020-08-25 11:49:42 +02:00
Christian Helmuth
d266f44ef3 libc: free resources on socket creation failure
Issue #3766
2020-08-25 11:49:42 +02:00
Christian Helmuth
5a2ac73b69 vfs/lwip: prevent pbuf leakage on ENOTCONN
Issue #3766
2020-08-25 11:49:42 +02:00
Christian Helmuth
7996fc45f3 vfs/lwip: signal ENOTCONN via EOF on remote file
Issue #3766
2020-08-25 11:49:42 +02:00
Alexander Boettcher
a03a37b1d9 vfs/lwip: avoid leaking of pbuf objects
Issue #3766
2020-08-25 11:42:37 +02:00
Christian Helmuth
76ac94f4f2 vfs/lwip: fix pbuf slab-block size
Issue #3766
2020-08-25 11:42:37 +02:00
Christian Prochaska
377dadd461 libc_getaddrinfo.run: fix run script
Fixes #3832
2020-08-25 11:42:36 +02:00
Christian Prochaska
353baa9251 libc: add pthread alias functions with underscore
The libc calls pthread functions with underscore internally.

Issue #725
2020-08-25 11:42:36 +02:00
Christian Helmuth
de7d4a5523 Replace libc_pipe plugin by VFS pipe plugin 2020-07-30 08:49:24 +02:00
Christian Helmuth
e44ffa02c9 libc: remove redundant dummies (fstatat, stat) 2020-07-30 08:49:23 +02:00
Norman Feske
de795b1a6e depot: update recipe hashes 2020-07-13 11:33:53 +02:00
Norman Feske
c81af531a3 Turn framebuffer drivers into capture clients
This patch replaces the use of the "Framebuffer" session interface by
the new "Capture" session interface in all framebuffer drivers. Thanks
to this change, those drivers have become mere clients of the nitpicker
GUI server now, and are no longer critical for the liveliness of the GUI
server.

The patch touches the following areas:

- The actual driver components. The new versions of all drivers have
  been tested on the respective hardware. Generally, the drivers
  have become simpler.

- The drivers_interactive packages for various boards. The drivers
  subsystem no longer provides a "Framebuffer" service but needs a
  valid route to the "Capture" service provided by nitpicker.

- The driver manager of Sculpt OS.

- This patch changes the role of the test-framebuffer component from a
  framebuffer client to a capture server so that drivers (capture clients)
  can be directly connected to the test component without the nitpicker
  server.

- Framebuffer driver no longer support the unbuffered mode.

- The fb_bench.run script is no longer very meaningful because it
  interplays solely with nitpicker, not with the driver directly.

- All run scripts for graphical scenarios and the related depot
  archives got adapted to the change.

Fixes #3813
2020-07-13 11:33:15 +02:00
Josef Söntgen
49e907e5f6 libc: remove trailing slash in lstat and stat
Fixes #3814.
2020-07-13 11:33:13 +02:00
Alexander Boettcher
c943e26913 lib/drm: use Blockade
Fixes #3801
2020-07-06 14:43:04 +02:00
Alexander Boettcher
7d1fd0b0a3 lwip: use Mutex
Issue #3801
2020-07-06 14:43:04 +02:00
Alexander Boettcher
6d653b3c0f qemu-usb: use Mutex
Issue #3801
2020-07-06 14:43:04 +02:00
Alexander Boettcher
5936d00b5e acpica: use Mutex
Issue #3801
2020-07-06 14:43:04 +02:00
Christian Prochaska
5af4552511 qt5: build Qt libraries and applications with qmake
Fixes #3795
2020-07-03 13:48:55 +02:00
Christian Helmuth
0e6c32f75e libc: use Mutex/Blockade
Fixes #3796
2020-07-03 11:16:20 +02:00
Norman Feske
35c3acdf05 depot: update recipe hashes 2020-07-03 11:13:59 +02:00
Alexander Boettcher
64ef651d4d libc: handle MSG_WAITALL in socket_fs_plugin
Fixes #3774
2020-07-03 11:11:23 +02:00
Emery Hemingway
1a620acc17 libc: add newlocale and freelocale dummies
Fix #3777
2020-07-03 11:11:23 +02:00
Christian Prochaska
6e71208db3 libc: fix timeout calculation in 'ppoll()'
Fixes #3791
2020-06-30 09:15:53 +02:00
Christian Prochaska
9578fadae2 libc: handle nullptr timeout in 'ppoll()'
Fixes #3790
2020-06-29 16:59:35 +02:00
Alexander Boettcher
1ec823bf5e libc: support manual pthread configuration
Fixes #3787
2020-06-29 16:56:47 +02:00
Alexander Boettcher
2471410fe5 libc: provide number of CPUs for sysctl&sysconf
Fixes #3786
2020-06-29 16:55:56 +02:00
Norman Feske
4450b37ff5 depot: update recipe hashes 2020-06-29 14:25:28 +02:00
Norman Feske
5249f3358f Move Solo5 to genode-world
Fixes #3761
2020-06-29 14:25:27 +02:00
Norman Feske
ef741ef80d Change pixel format to 32 bits per pixel
Until now, Genode's framebuffer session interface was based on the
RGB565 pixel format. This patch changes the pixel format to 32-bit
XRGB where the X part is ignored. It adapts all graphical applications
and device drivers accordingly.

The patch also adjusts the users of the drivers_interactive packages,
assigning 64 MiB RAM and 1500 caps to the drivers subsystem, which is
sufficient for covering high resolutions at 32 bits per pixel and to
accommodate multi-component USB HID input stacks.

Fixes #3784
2020-06-29 14:22:29 +02:00
Josef Söntgen
ec711b008e Replace 'ram_block' with 'vfs_block'
Issue #3781.
2020-06-29 14:22:28 +02:00
Norman Feske
eb3a81a874 depot: update recipe hashes 2020-06-22 09:39:41 +02:00
Norman Feske
5d40c0c1ce Rename 'Nitpicker' namespace to 'Gui'
Issue #3778
2020-06-22 09:39:40 +02:00
Norman Feske
e8f5706382 Rename <nitpicker> in runtime files to <gui>
Issue #3778
2020-06-22 09:39:39 +02:00
Norman Feske
98f39c698f Rename "Nitpicker" service name to "Gui"
Issue #3778
2020-06-22 09:39:39 +02:00
Norman Feske
c6eda9bd80 Rename include/nitpicker_session to gui_session
This patch also renames the depot api archive accordingly.

Issue #3778
2020-06-22 09:39:39 +02:00
Alexander Boettcher
87b08d6c7f libc: support pthread placement configuration
Up to now all pthreads get placed on one CPU.

The patch adds support to evaluate a libc pthread configuration specifying
a placement strategy.

The default strategy is now to use all available CPUs as imposed by Genode's
affinity configuration for the pthread application.

The old behaviour, putting all pthreads on one single cpu can be still
configured by:

<libc>
 <pthread placement="single-cpu"/>
 ...
</libc>

Fixes #3775
2020-06-22 09:39:39 +02:00
Christian Helmuth
df3f7dc1bc Support linux in manual fetchurl test 2020-06-22 09:39:38 +02:00
Christian Helmuth
8e85d889f1 libc: generate osreldate.h 2020-06-22 09:39:38 +02:00
Christian Helmuth
6006051fb9 depot: update recipe hashes 2020-05-27 11:56:47 +02:00
Stefan Kalkowski
70acd4b2d5 os: pl050, pl11x, lan9118 use ARM platform driver
Make the framebuffer driver for pl11x chipsets,
the ps2 input driver for pl050, and the lan9116 NIC driver independent from
the pbxa9 board by using the newly introduced common ARM platform driver API.

Ref #3299
2020-05-27 11:56:46 +02:00
Christian Prochaska
2f47bbde30 qt5: use VFS pipe plugin
Fixes #3759
2020-05-27 11:56:46 +02:00
Norman Feske
b078224753 Replace Genode::strncpy by Genode::copy_cstring
- Since Genode::strncpy is not 100% compatible with the POSIX
  strncpy function, better use a distinct name.

- Remove bogus return value from the function, easing the potential
  enforcement of mandatory return-value checks later.

Fixes #3752
2020-05-27 11:56:45 +02:00
Norman Feske
0f27d139bd depot: update recipe hashes 2020-05-18 10:16:59 +02:00
Christian Helmuth
32753c3f69 Use HTTPS in fetchurl test
HTTPS is standard today and HTTP the exception.
2020-05-18 10:16:15 +02:00
Christian Helmuth
7d2eb71094 openssl: update to current version 1.0.2u 2020-05-18 10:16:15 +02:00
Norman Feske
4002653334 qt5: fix audio driver support on Linux
The lx_hybrid audio driver must be started with the 'ld="no"' argument.
2020-05-18 10:16:15 +02:00
Emery Hemingway
adb48b5c9e Libc: MSG_PEEK support
As discovered by Johannes Kliemann, peeking at buffered socket data
using 'recv' and 'MSG_PEEK' is not supported. Read a "peek" control file
from the socket directory to attempt to peek into buffers at the
socket_fs. Support for every feature of POSIX sockets cannot be
expected, but this one is trivial to implement.

Fix #2875
2020-05-18 10:16:15 +02:00
Norman Feske
4b9c1d8f2b solo5: tolerate use of deprecated Xml_node API
This patch is an interim fix to allow building solo5 despite of the use
of deprecated parts of the Xml_node API.

Issue #3755
2020-05-18 10:16:14 +02:00
Norman Feske
be65c4acd2 Avoid use of deprecated Xml_node methods
Issue #3755
2020-05-18 10:16:14 +02:00
Christian Helmuth
c11d9b7b5c Remove false API dependencies from libc/posix components
Fixes #3720
2020-05-18 10:16:13 +02:00
Christian Helmuth
42fddf8390 Cleanup shared-object support mechanics
The former ldso-startup static library (now called ldso_so_support) is
used to spice each shared object/library with local support code for the
dynamic linker (execution of static constructors and ARM-EABI).
Therefore, the library must be statically linked to each dynamic
library.

As a result recipes for dynamic libraries must always depend on the "so"
API, which makes ldso_so_support.mk and so_support.c available
independent of "base". Additionally, ldso_so_support is also provided in
the libc API to cut the dependency early for libc/posix libraries.

Issue #3720
2020-05-18 10:16:13 +02:00
Christian Helmuth
4738d77c88 libc: fix CC_C_OPT in libm 2020-05-18 10:16:13 +02:00
Norman Feske
c39a342fe5 Remove use of <configfile> feature of init
Issue #3753
2020-05-18 10:16:13 +02:00
Norman Feske
07502ce6bb Remove Python2
Fixes #3751
2020-05-18 10:16:13 +02:00
Norman Feske
9d67f9fc8e Remove Allocator_guard
This patch removes old 'Allocator_guard' utility and replaces its use
with the modern 'Constrained_ram_allocator'.

The adjustment of core in this respect has the side effect of a more
accurate capability accounting in core's CPU, TRACE, and RM services.
In particular, the dataspace capabilities needed for core-internal
allocations via the 'Sliced_heap' are accounted to the client now.
The same goes for nitpicker and nic_dump as other former users of the
allocator guard. Hence, the patch also touches code at the client and
server sides related to these services.

The only remaining user of the 'Allocator_guard' is the Intel GPU
driver. As the adaptation of this component would be too invasive
without testing, this patch leaves this component unchanged by keeping a
copy of the 'allocator_guard.h' locally at the component.

Fixes #3750
2020-05-18 10:16:12 +02:00
Christian Prochaska
1cc7277996 qt5: don't build webkit-related libraries for arm_v8a
Fixes #3747
2020-05-05 13:53:09 +02:00
Norman Feske
a9f0e47ea3 Remove return value of Log_session::write
Fixes #3749
2020-05-05 13:51:05 +02:00
Norman Feske
eb0a33302a libc: strip trailing '/' for directory operations
Fixes #2686
2020-05-04 15:28:47 +02:00
Christian Prochaska
07b87f6f1f pthread: initialize static condition variables
Fixes #3741
2020-04-28 11:42:16 +02:00
Christian Prochaska
905b0c4aef libc: remove log2.patch
Fixes #3740
2020-04-28 11:41:38 +02:00
Christian Prochaska
6505ce47ae libc vfs plugin: report non-zero link count in 'stat()'
Fixes #3739
2020-04-28 11:40:58 +02:00
Christian Prochaska
31d7b3eb97 vfs_lwip: guard 'blocked_handles' Fifo
Fixes #3738
2020-04-28 11:37:56 +02:00
Norman Feske
dd899fde29 depot: update recipe hashes 2020-04-24 14:37:57 +02:00
Norman Feske
1bf796d69a Remove Rust support
Fixes #3488
2020-04-24 14:37:57 +02:00
Norman Feske
840f383e46 Remove input_merger component
Fixes #3736
2020-04-24 14:37:57 +02:00
Norman Feske
f14cc2edab Replace use of ram_fs by VFS server
Issue #3734
2020-04-21 16:24:37 +02:00
Stefan Kalkowski
0e49336b96 Retire Exynos 5 support (fix #3725) 2020-04-17 12:53:57 +02:00
Christian Helmuth
b60b591d06 depot: update recipe hashes 2020-04-17 12:40:13 +02:00
Christian Helmuth
9fbc68bda1 libports: icu library moved to GitHub 2020-04-17 12:40:13 +02:00
Christian Helmuth
838c5ba7de ieee754: enable output check for ARM64
Issue #3723
2020-04-17 12:40:13 +02:00
Christian Helmuth
4ab990ad5b libc: provide C++ runtime symbols in ABI
This commit puts all C++ runtime/support symbols of ld.lib.so in a
dedicated section of base/lib/symbols/ld and mirrors the section to
libports/lib/symbols/libc. So, the libc ABI resolves potential C++
runtime dependencies of base-ABI-agnostic components at link time. The
runtime resolution is done by the linker by symbol lookup in ld.lib.so.

Issue #3720
2020-04-17 12:40:13 +02:00
Alexander Boettcher
2b41323fe6 test-* recipes: fix xmllint errors
config_0.xml.tmp:26: element config: Schemas validity error :
  Element 'config': Character content other than whitespace is
  not allowed because the content type is 'element-only'

Issue #3612
2020-04-17 12:40:12 +02:00
Norman Feske
bb35b997b8 New stdin2out utility as replacement for tail -f
This little utility allows us to remove the noux instance for the log
view of Sculpt OS.

Issue #3696
2020-04-17 12:39:32 +02:00