Commit Graph

1417 Commits

Author SHA1 Message Date
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