Commit Graph

5664 Commits

Author SHA1 Message Date
Christian Helmuth
62e605325e run: support variable arguments in append_if
This enables to use append_if like the append command in the following
situation.

  proc optional_binary {} {...}

  append_if $optional config {
    <start name="} [optional_binary] {">
    ...
  }
2017-03-15 12:32:26 +01:00
Martin Stein
9cd3637035 autopilot.list: add nic_dump
Fixes #2314
2017-03-15 12:32:26 +01:00
Martin Stein
35cc020e9c os/server: nic_dump
A tiny bump-in-the-wire tool for dumping NIC packet information.

Ref #2314
2017-03-15 12:32:26 +01:00
Sebastian Sumpf
995017b60c base-foc: update hash for panda timer update
Changed timer frequence to PandaBoard A6 in Fiasco.OC

issue #2308
2017-03-15 12:32:26 +01:00
Sebastian Sumpf
c1f4dad811 base-pistachio: use PIT in Genode timer
on x86_32

issue #2308
2017-03-15 12:32:26 +01:00
Alexander Boettcher
261edf59a9 pthread_cond_timedwait: fix timeout calculation
Due to rounding in the timeout calculation it may happen that the timeout
stored in ms becomes 0, but actually some time (us or ns) are left to wait.
With threads on various priorities (vbox) this may end up in endless loops.

Fixes #2311
2017-03-15 12:32:26 +01:00
Stefan Kalkowski
7a4f4f1adc noux_tool_chain: increase ram_fs quota
The file space demand for the object files when compiling core has grown.
Therefore, the ram_fs component runs out of memory and requests additional
memory from init. On OKL4, where the physical memory is limited by the
elfweaver bootstrap tool, there is no more slack memory after the donation
of 1G to noux.
2017-03-15 12:32:26 +01:00
Stefan Kalkowski
45cab8fed6 hw: destroy active scheduling context (fix #1537)
* In addition fixes routes of the cpu_scheduler.run test
2017-03-15 12:32:25 +01:00
Stefan Kalkowski
4a30c13c2d os: synchronize thread destruction of trace test
* Increase test-thread count to trigger quota exceeding on all platforms
* Synchronize test-thread destruction, otherwise an half-destructed thread
  object can lead to an error message of the thread to be destructed,
  which causes a deadlock, when the destructed thread still holds the log lock
* Limit SMP settings for QEMU to x86 (Ref #2307)
2017-03-15 12:32:25 +01:00
Alexander Boettcher
beb5169ee9 signal test: fix destruction of nested test
The signal_1/2/3 objects (which are threads) are in destruction, but still
signals are send to them. When the signal arrive and the memory for the
signal_1/2/3 object is already invalid we operate on stale memory and all
the locking infrastructure of the Thread don't work anymore.

Be more robust, explicitly wait for the termination of the thread.

Issue #2284
2017-03-15 12:32:25 +01:00
Stefan Kalkowski
f1b632af68 affinity.run: do not test non-SMP platforms 2017-03-15 12:32:25 +01:00
Martin Stein
9834f0cf1e cpu_quota.run: raise test timeout
Previously it worked on Panda only because the timer driver was too
fast.

Ref #2308
2017-03-15 12:32:25 +01:00
Alexander Boettcher
451c08ac01 os: app showing top style CPU utilization via LOG
Fixes #2307
2017-03-15 12:32:25 +01:00
Alexander Boettcher
0a1839e3e2 vbox: ever set hint about host graphic resolution
Otherwise it may happend that the Guest tries to set the last stored
resolution from another run, which maybe is too large.

Up to now, everthing is fine, beside the fact that output changes are not
visible - which is odd and one things the VM came not up.

Issue #2306
2017-03-15 12:32:25 +01:00
Alexander Boettcher
e99eed3c8e vbox: show guest additions version
to detect easiler that something may be wrong. The guest addition version
should match the version we have ported.

Issue #2306
2017-03-15 12:32:24 +01:00
Alexander Boettcher
af3c238ce1 vbox: avoid null access in input handling
that happened during early bootup.

The signal about input events may arrive before keyboard and mouse is set
(due wait_and_dispatch_one_signal called from a started pthread and ep still
 not done with the initialisation)

Issue #2306
2017-03-15 12:32:24 +01:00
Martin Stein
34d1b60f52 bootstrap hw: add missing base/registry.cc
Ref #2196
2017-03-15 12:32:24 +01:00
Martin Stein
0bb752674f panda: fix timer speed
Previously we had configured the timer for the Panda ES with 700 MHz
CPU clock. But the Panda A6 that we use as reference now runs with
800 MHz.

Fixes #2308
2017-03-15 12:32:24 +01:00
Norman Feske
245cfd8571 input_filter.run: omit char-repeat test on Qemu
Apparently, the character-repeat test is too timing-sensitive to run
reliably on Qemu.
2017-03-15 12:32:24 +01:00
Martin Stein
e744c76bf2 mmio: make base address member private
Ref #2196
2017-03-15 12:32:24 +01:00
Martin Stein
c5cb6cb410 base-hw mbi: do not copy Mmap MMIO objects 2017-03-15 12:32:24 +01:00
Martin Stein
5366c8cf7e ahci: do not copy port MMIO objects
Ref #2196
2017-03-15 12:32:23 +01:00
Martin Stein
ecbb7534b9 register set: make noncopyable
If a register set gets copied, the '_plain_access' of the copy references
the plain access object of the original object.

Ref #2196
2017-03-15 12:32:23 +01:00
Alexander Boettcher
bed28dfe49 base: extend cxa guards to support threads on various priorities
Fixes #2299
2017-03-15 12:32:23 +01:00
Alexander Boettcher
16e6533a0a base: extend thread test to test cxa guards
with various priorities.

Showcases issue #2299
2017-03-15 12:24:45 +01:00
Alexander Boettcher
1d36ecc13f libc: fix config parsing in vfs_plugin
The Xml_node contains already only the libc sub_node.

Issue #2306

Broken due to commit:

 libc: remove global config accessor

 Issue #2280.
2017-03-15 12:24:44 +01:00
Martin Stein
b05b5616c8 x86 cpu_quota: lower error tolerance
Previously, on X86, the timer driver used the PIT with a maximum timeout
of 54 ms.  Thus, the driver frequently interrupted the counters with
highest priority to update the timer. This is why we needed a higher
error tolerance as for ARM where the driver, once configured, can sleep
for the whole test timeout. Now, we use the kernel timer and the problem
seems to be exits no longer.

Ref #2304
2017-03-15 12:24:44 +01:00
Martin Stein
574a1bd198 test/cpu_quota: tolerate errors in session quota
Previously we pre-calculated the translation errors for the session
quota to make a discret check in the test. But since the order, in which
init childs get their CPU quota isn't always the same anymore (we should
have never made assumptions about that) the translation errors differ
from trial to trial. However, the errors are below 0.01% of the super
period. We now tolerate them in the run script.

Ref #2304
2017-03-15 12:24:44 +01:00
Christian Prochaska
f79bcbd72a base-foc: add string separators in assertion messages
Fixes #2305
2017-03-15 12:24:44 +01:00
Christian Helmuth
cc78f0b20c tool: second try on failing check of file-based port
We call curl a second time if the first check fails. This gives download
sites time to reconsider their response and helps, for example, to check
the qemu-usb port.
2017-03-15 12:24:44 +01:00
Christian Helmuth
6bc3bc5881 libc: use proper fd sets in select-handler select 2017-03-15 12:24:44 +01:00
Christian Helmuth
ca57afd67e terminal_crosslink: prevent deprecated warning 2017-03-15 12:24:43 +01:00
Martin Stein
a558afbed5 rpi sd_card: move to new Mmio::wait_for
Ref #2196
2017-03-15 12:24:43 +01:00
Martin Stein
31f4c0640a omap4 sd_card: move to new Mmio::wait_for
Ref #2196
2017-03-15 12:24:43 +01:00
Martin Stein
a42e53728d imx sd_card: move to new Mmio::wait_for 2017-03-15 12:24:43 +01:00
Martin Stein
acf762ec9f exynos5 fb_driver: use new Mmio::wait_for
Ref #2196
2017-03-15 12:24:43 +01:00
Martin Stein
7d4674b728 rpi platform driver: use new Mmio::wait_for
Ref #2196
2017-03-15 12:24:43 +01:00
Martin Stein
442c24420d mmio: separate MMIO access and register logic
By separating the plain MMIO access implementation from the generic bit
and offset logic of registers, we can now use the latter also with other
types of register access like I2C. The register and MMIO front-ends have
not changed due to the separation.

Ref #2196
2017-03-15 12:24:42 +01:00
Alexander Boettcher
25ac3cdd86 base: handle twice Lock::lock calls correctly
to avoid loosing threads in the applicants list if lock owner calls 'twice'
Lock::lock().

Fixes #2300
2017-03-15 12:24:42 +01:00
Alexander Boettcher
8102b78d22 base: extend thread test to test locks
Showcase issue #2300
2017-03-15 12:24:42 +01:00
Christian Prochaska
ca2871e2e4 nova: use 'Native_cpu' component for thread initialization
Pass the thread type and exception base to core with a 'Native_cpu'
component instead of enhancing the 'Thread_state' class.

Fixes #2298
2017-03-15 12:24:42 +01:00
Stefan Kalkowski
fbdfbc2476 bomb: remove redundant Rpc_entrypoint in Child
Fixes #2302
2017-03-15 12:24:41 +01:00
Stefan Kalkowski
96eb82574a hw: fix race in core's pager code (fix #2301)
* Acknowledge receive of page-fault signal with ack_signal,
  but restart thread execution separately
* use kill_signal_context when disolving a pager_object to prevent race
* Remove bureaucracy in form of Thread_event and Signal_ack_handler
* remove dead code in riscv, namely Thread_base definition
* translation_table_insertions function for ARM drops out,
  which was overcautious
2017-03-15 12:24:41 +01:00
Christian Helmuth
40f319e9e9 Terminate if pure virtual function is called
Fixes #2229
2017-03-15 12:24:41 +01:00
Norman Feske
d82bd3ca77 News item about Google Summer of Code 2017-03-15 12:24:41 +01:00
Alexander Boettcher
1ee32ac4f4 tool/log/amt: use wsman if matches --amt-tool
Fixes #2277
2017-03-15 12:24:41 +01:00
Martin Stein
dc415669aa signal test: add stressful nested test
Ref #2284
2017-03-15 12:24:40 +01:00
Christian Helmuth
6712b071fc version: 17.02 2017-02-28 14:19:27 +01:00
Norman Feske
a1de3e468a News item for version 17.02 2017-02-28 14:15:06 +01:00
Norman Feske
f63e0e1c87 Release notes for version 17.02 2017-02-28 14:01:24 +01:00