Commit Graph

8943 Commits

Author SHA1 Message Date
Christian Helmuth
6aebd5dd95 libc: append serial number to pthread name
... in pthread_create()

Issue #3550
2020-02-10 14:21:47 +01:00
Christian Helmuth
3d4bed3374 libc: unify semantic of sleep functions
sleep(), usleep(), and nanosleep() now return immediately on
zero-timeout. Also, non-zero timeouts sleep at least 1 ms (the current
minimal timeout in libc), which compensates rounding errors.

Issue #3550
2020-02-10 14:21:47 +01:00
Alexander Boettcher
ee7a77643e depot_deploy: support affinity configuration
Fixes #3597
2020-02-10 14:21:47 +01:00
Alexander Boettcher
646d6c368c core: fixup cpu weight on failed thread creation
Fixes #3613
2020-02-07 14:14:20 +01:00
Alexander Boettcher
d96e14fe16 sandbox: adjust location size scaling
by incorporating session location

Issue #1412
2020-02-07 14:14:20 +01:00
Alexander Boettcher
3a9d450106 trace: avoid page fault on client calling subjects
Fixes #3608
2020-02-07 14:14:20 +01:00
Martin Stein
a73ef9fc06 app/ping: fix destination MAC on ARP replies
The ARP destination MAC was set to the Ethernet source MAC which is not
necessarily the MAC of the other ARP peer. Instead use the ARP source MAC of
the ARP request.
2020-02-04 16:12:04 +01:00
Stefan Kalkowski
3016b64fac mesa: enable ARM-64 port
Fix #3622
2020-02-04 16:10:28 +01:00
Stefan Kalkowski
22498e0b09 os: add backtrace utility for arm_64
Fix #3621
2020-02-04 16:10:22 +01:00
Stefan Kalkowski
79dff674fd gems: add connect facility to tcp_terminal
Instead of listening for new TCP/IP connections only,
the TCP terminal connects to a server when an IP address is
configured in the policy for a terminal client.

Fix #3619
2020-02-04 16:10:09 +01:00
Stefan Kalkowski
56ef7ca9e7 hw: enable ARMv8 performance counter
Fix #3618
2020-02-04 16:05:01 +01:00
Stefan Kalkowski
9db50753f1 libports: add ARMv8 support for libpng
Fix #3617
2020-02-04 16:04:54 +01:00
Stefan Kalkowski
e84e1bbf36 dde_linux: optimize refresh routine in imx8_fb_drv
Fix #3616
2020-02-04 16:03:08 +01:00
Stefan Kalkowski
fda337a1c0 os: increase throughput of blit for ARM 64-bit
Fix #3615
2020-02-04 16:01:35 +01:00
Stefan Kalkowski
f49f91da08 os: increase RAM quota for drivers in fb_bench.run
Enables fb_bench.run script for new imx8 framebuffer driver.

Ref #3615
2020-02-04 15:59:33 +01:00
Christian Helmuth
90535a1401 depot: update recipe hashes 2020-02-04 15:51:10 +01:00
Christian Helmuth
43719b5fd1 libc: fix returned timeout-left value
If the suspend method for the main thread detects that the suspend
condition is false it must return the passed timeout value (not always
0). Otherwise, the caller may incorrectly assume the timeout expired.
2020-02-04 15:51:10 +01:00
Stefan Kalkowski
2a94f8cdb4 depot: update public key for skalk 2020-02-04 15:51:10 +01:00
Christian Helmuth
1e578f1a50 Log key count in input test 2020-02-04 15:51:10 +01:00
Alexander Boettcher
a036d2373a x86/ps2: disable devices during commands
Especially the initial reset ended up with an unusable keyboard in rare
cases before. This commit disables keyboard and mouse handling of i8042
during command sequences according to a note from

  https://www.win.tue.nl/~aeb/linux/kbd/scancodes-12.html
2020-02-04 15:51:10 +01:00
Norman Feske
a2b303e95a Road map for 2020 2020-02-04 15:51:10 +01:00
Alexander Boettcher
7b964fa700 base: add affinity space info to platform info
Issue #3599
2020-02-04 15:51:10 +01:00
Alexander Boettcher
72f5f9d133 sculpt_manager: apply affinity-space to runtime
Issue #3599
2020-02-04 15:51:10 +01:00
Christian Prochaska
186a6bc080 test-tcp_bulk_lxip: increase timeout value
Fixes #3609
2020-02-04 15:51:10 +01:00
Norman Feske
567d9f7910 Xml_node::Unquoted utility for attribute values
The new utility can be used to revert quoted XML attribute values.
Such quoting is needed whenever an attribute value can contain '"'
characters. E.g., in the menu_view's <label text="..."> widget.

Issue #1757
2020-02-04 15:51:10 +01:00
Norman Feske
d70cf314d8 Never throw in 'Attached_rom_dataspace::size'
If the ROM service returned in invalid dataspace, reflect this condition
via a size of zero instead of triggering an exception of type
'Reconstructible<Attached_dataspace>::Deref_unconstructed_object'.

Issue #3606
2020-02-04 15:51:10 +01:00
Norman Feske
c6445da654 vfs: watch support for <rom> file system
Fixes #3606
2020-02-04 15:51:10 +01:00
Norman Feske
96cde52838 vfs: make <rom> fs robust against invalid ROMs
An invalid ROM dataspace can occur, for example, when requesting a ROM
from the report_rom service before the first report was posted. Such a
<rom> node can still be useful if it's dynamic. E.g., it can be watched.
Hence, the corner case of an invalid ROM dataspace should be gracefully
handled instead of causing an abort.

Issue #3606
2020-02-04 15:51:09 +01:00
Norman Feske
c67a0d3dd8 os/dynamic_rom_session.h: support Xml_generator
This patch adds a special variant of a 'Content_producer' called
'Xml_producer', which allows the direct use of an 'Xml_generator'
for generating the ROM-module content.
2020-02-04 15:51:09 +01:00
Norman Feske
78c0e5f6b6 New sandbox library extracted from init component
This patch extracts the child-management functionality from the init
component into a new library called "sandbox". The library API is
located at 'os/include/os/sandbox.h'.

The sandbox API allows for the interaction of the component with the
sandboxed children by providing locally implemented services. This
mechanism is illustrated by the new test at os/src/test/sandbox.

Issue #3601
2020-02-04 15:51:09 +01:00
Norman Feske
f82e7df0ba os/buffered_xml.h: support for generating XML
This patch extends the 'Buffered_xml' utility with a new constructor
that fills the buffer with the output of an 'Xml_generator'. It thereby
presents an easy way to generate XML to be consumed locally.

The patch also add a deprecation mark to the original 'xml' accessor
because copying 'Xml_node' objects (here as return value) is dangerous.
The new 'with_xml_node' method should instead be used to access the XML
content stored in the buffer.

Fixes #3602
2020-02-04 15:51:09 +01:00
Norman Feske
640a001ab6 util/xml_node.h: avoid internal use of exceptions
The XML parser used to rely in C++ exceptions while parsing, which is an
artifact from the initial implementation. This patch reworks the code such
that exceptions are avoided in the common cases.

Fixes #3605
2020-02-04 15:51:09 +01:00
Alexander Boettcher
c5c5f8754c test-init: add test to check for affinity warning
Issue #1412
2020-02-04 15:51:09 +01:00
Alexander Boettcher
5be3bf4f26 init: warn about missing affinity-space
if affinity is set by children

Issue #1412
2020-02-04 15:51:09 +01:00
Alexander Boettcher
d132fc0a73 init: scale affinity location
Issue #1412
2020-02-04 15:51:09 +01:00
Christian Helmuth
285a33c97d dde_linux: add missing white space in log message 2020-02-04 15:51:09 +01:00
Alexander Boettcher
f09ac23144 base: Timestamp type on arm_64 is 64bit 2020-02-04 15:51:09 +01:00
Alexander Boettcher
734752d6b5 base-nova: show size of framebuffer correctly 2020-02-04 15:51:09 +01:00
Christian Prochaska
4fc6c4ff5c test-tcp_bulk_lwip: increase timeout value
Fixes #3604
2020-02-04 15:51:09 +01:00
Christian Prochaska
746d373362 vfs_lxip: classify 'data' file as continuous
Fixes #3603
2020-02-04 15:51:09 +01:00
Alexander Boettcher
2256f5fb4b dde_linux: add dma_wmb/rmb barriers for arm_v6 2020-02-04 15:51:09 +01:00
Christian Prochaska
d8e2c95597 vfs server: ensure retry for stalled session
Fixes #3600
2020-02-04 15:51:09 +01:00
Alexander Boettcher
6506240642 dde_linux: add dma_wmb/rmb barriers for arm_v7
and remove re-defined dma_wmb in fec driver
2020-02-04 15:51:09 +01:00
Sebastian Sumpf
bd284347da libports: fix undefined reference for gmp on arm_v8
* enable native 'invert_limb' implemenation
* disable native 'udiv_qrnnd' implemenation

fixes #3598
2020-02-04 15:51:08 +01:00
Sebastian Sumpf
3813f9772a libports: add '__gmpn_invert_limb' for arm_v7
Implementation was missing.

issue #3598
2020-02-04 15:51:08 +01:00
Sebastian Sumpf
1902d1a06b hw: do not map boot modules in bootstrap
This commit safes virtual address space.
2020-02-04 15:51:08 +01:00
Josef Söntgen
7ecabb25eb ssh_terminal: address ambigouity of return values
Replace return values with appropiate bool and document two-staged
publickey authentication. This fixes a bug where wrong authentication
attempts are not properly denied.

Issue #3590.
2020-02-04 15:51:08 +01:00
Alexander Boettcher
5b633a83df core: dissolve thread object on failed creation
Fixes #3596
2020-02-04 15:51:08 +01:00
Norman Feske
beb8bf498c base-hw: add explicit array-bounds check
This patch rules out out-of-bounds array accesses without inspecting the
caller. It is not a bug fix but adds clarity.
2020-02-04 15:51:08 +01:00
Norman Feske
de764d8490 base-hw/muen: add explicit array-bounds check 2020-02-04 15:51:08 +01:00