Commit Graph

417 Commits

Author SHA1 Message Date
Christian Helmuth
4dddc41b71 depot: update recipe hashes 2022-08-31 09:32:09 +02:00
Christian Helmuth
44e2cd14a0 depot: update recipe hashes 2022-08-17 12:03:26 +02:00
Christian Helmuth
3105fa9e0f depot: update recipe hashes 2022-05-25 12:23:04 +02:00
Christian Helmuth
8ece236635 depot: update recipe hashes 2022-04-13 11:54:46 +02:00
Christian Helmuth
2b3370c8d8 depot: update recipe hashes 2022-02-28 11:46:35 +01:00
Norman Feske
649647538b depot: update recipe hashes 2022-02-15 10:23:59 +01:00
Norman Feske
33b038e8a7 Consistent spelling of "writeable"
Fixes #4425
2022-02-15 10:23:58 +01:00
Norman Feske
50c2b0066f Remove 'Env::reinit' and 'Env::reinit_main_thread'
Fixes #4404
2022-02-15 10:17:28 +01:00
Johannes Schlatow
db3a647c6d allocator_avl: use Attempt for size_at
Fixes ambiguous interpretation of returned 0.

genodelabs/genode#4393
2022-02-15 10:16:51 +01:00
Christian Helmuth
65284b29f8 depot: update recipe hashes 2022-01-19 12:38:13 +01:00
Norman Feske
5611fd2355 depot: update recipe hashes 2021-12-17 15:06:38 +01:00
Norman Feske
03047009b1 base: avoid implicit conversions
This patch is a prerequisite for compiling the code with
the warnings -Wconversion enabled.

Issue #23
2021-12-17 15:04:44 +01:00
Christian Helmuth
92b7be4d11 depot: update recipe hashes 2021-11-30 12:08:54 +01:00
Norman Feske
dc39a8db62 base: introduce Allocator::try_alloc
This patch changes the 'Allocator' interface to the use of 'Attempt'
return values instead of using exceptions for propagating errors.

To largely uphold compatibility with components using the original
exception-based interface - in particluar use cases where an 'Allocator'
is passed to the 'new' operator - the traditional 'alloc' is still
supported. But it existes merely as a wrapper around the new
'try_alloc'.

Issue #4324
2021-11-29 15:11:52 +01:00
Norman Feske
231ac187fe base: introduce Ram_allocator::try_alloc
This patch replaces the 'Ram_allocator::alloc' RPC function by a
'try_alloc' function, which reflects errors as 'Attempt' return value
instead of an exception.

Issue #4322
Issue #3612
2021-11-29 15:10:53 +01:00
Christian Helmuth
abc9a2f232 depot: update recipe hashes 2021-10-14 13:46:25 +02:00
Christian Helmuth
83c5648d33 depot: update recipe hashes 2021-08-30 15:00:39 +02:00
Christian Helmuth
7618c9410a depot: update recipe hashes 2021-08-18 15:06:12 +02:00
Christian Helmuth
fce525f122 depot: update recipe hashes 2021-07-28 11:27:05 +02:00
Martin Stein
688379d1ed sel4: fix segmentation fault with CCACHE=yes
Building the elfloader in kernel-sel4.inc has a problem with Genodes CCACHE
make variable. When issuing ...

! ./tool/depot/create mstein/bin/*/base-sel4-* CCACHE=yes

..., building the elfloader used to consume all memory of the host system and
then run into a segmentation fault:

! make[6]: *** [elfloader/elfloader.o] Segmentation fault (core dumped)

This is because the other build system invokes the CCACHE variable as a command
in front of the compiler command. If CCACHE is set to 'yes', the 'yes' command
is called and produces an endless output into some output file. The problem
can be fixed by locally re-setting the CCACHE variable for the
'make ... elfloader' command to 'ccache' (Genode CCACHE==yes) or '' (Genode
CCACHE!=yes).

Fixes #4212
2021-07-28 11:25:20 +02:00
Christian Helmuth
ece33d37f8 depot: update recipe hashes 2021-06-25 11:46:37 +02:00
Stefan Kalkowski
e7067050be base: extend cache maintainance functionality
Introduce two new cache maintainance functions:
* cache_clean_invalidate_data
* cache_invalidate_data
used to flush or invalidate data-cache lines.

Both functions are typically empty, accept for the ARM architecture.
The commit provides implementations for the base-hw kernel, and Fiasco.OC.

Fixes #4207
2021-06-25 11:43:41 +02:00
Christian Helmuth
1d52bd017d depot: update recipe hashes 2021-05-28 14:16:46 +02:00
Alexander Boettcher
509e5aa776 platform(x86): report features via platform_info
Report via platform_info the capabilities of the kernel, e.g. ACPI and MSI.

With the commit the try-catch pattern on IRQ session creation by the platform
driver is avoided.

Issue #4016
2021-05-28 14:16:44 +02:00
Christian Helmuth
777923f9bd depot: update recipe hashes 2021-05-10 11:18:12 +02:00
Norman Feske
516a9a6925 depot: update recipe hashes 2021-05-05 11:35:31 +02:00
Christian Prochaska
07649b667b sel4: fix build errors with gcc 10
Fixes #4121
2021-05-05 11:35:30 +02:00
Norman Feske
efbed6f7bf depot: update recipe hashes 2021-04-20 12:10:58 +02:00
Norman Feske
dc89ebf978 core: kernel-agnostic 'Mapping' type
This patch unifies the core-internal 'Mapping' type across all base
platforms.

As one minor downside on seL4, the diagnostic error messages when
observing faults other than page faults no longer print the faulting
thread and PD names.

Issue #2243
2021-04-20 12:10:57 +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
Norman Feske
5c5b56d1e0 depot: update recipe hashes 2021-03-12 12:08:24 +01:00
Christian Helmuth
0afd3db894 depot: update recipe hashes 2021-02-25 11:24:23 +01:00
Sebastian Sumpf
f68e655312 mk: link core to library archive instead of .o file
Do not link base and core libraries into on large relocatable .o file,
which is linked later to core - causing long link times. Create an
independent library archive out of the base and core libraries that can
be linked faster.

issue #4027
2021-02-23 12:17:04 +01:00
Norman Feske
64165d829e depot: update recipe hashes 2021-02-23 12:07:18 +01:00
Christian Helmuth
219809ffed base: refactor VM/vCPU API
Issue #3554
2021-02-23 12:07:18 +01:00
Norman Feske
a981fb864c depot: update recipe hashes 2021-01-25 14:00:43 +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
Christian Helmuth
1bef11accf depot: update recipe hashes 2020-12-18 09:10:52 +01:00
Alexander Boettcher
c5de2acf57 vm_session(x86): support cstar register
Fixes #3964
2020-12-09 14:02:12 +01:00
Christian Helmuth
f2e0c164c2 depot: update recipe hashes 2020-11-27 09:21:06 +01:00
Alexander Boettcher
774b1f4277 base: remove Thread_deprecated
Fixes #3954
2020-11-27 09:19:08 +01:00
Stefan Kalkowski
40445d7011 base: extend vm_session API with native vcpu cap
To enable the interaction of a VMM with the kernel directly,
a hidden RPC gets introduced. It allows a kernel-specific
base-library implementation of the Vm_session::Client to request
a kernel-specific capability to address a VCPU, e.g., to
run/stop it.

Ref #3926
2020-11-23 12:02:58 +01:00
Christian Helmuth
5be1c793a5 depot: update recipe hashes 2020-10-23 14:16:38 +02:00
Christian Helmuth
91f8281618 depot: update recipe hashes 2020-10-09 13:35:57 +02:00
Stefan Kalkowski
3cf3344fa3 sel4 + foc: extend port's tool check rules 2020-10-09 13:35:56 +02:00
Alexander Boettcher
90bea1499e core: store new affinity on successful migration
Adjust the base-* platforms to acknowledge new thread location solely if
migration is supported and succeeded. Otherwise the wrong thread
locations are observed via the trace session and utilization time calculation
get wrong.

Issue #3842
2020-10-09 13:33:36 +02:00
Christian Helmuth
c59c266afc depot: update recipe hashes 2020-09-17 14:23:14 +02:00
Christian Helmuth
c649307720 depot: update recipe hashes 2020-08-28 08:29:12 +02:00
Norman Feske
7d0cb9620b depot: update recipe hashes 2020-08-25 11:50:41 +02:00
Alexander Boettcher
41380ff769 base: remove Cancelable_lock
- base/cancelable_lock.h becomes base/lock.h
- all members become private within base/lock.h
- solely Mutex and Blockade are friends to use base/lock.h

Fixes #3819
2020-07-30 08:49:23 +02:00
Norman Feske
de795b1a6e depot: update recipe hashes 2020-07-13 11:33:53 +02:00
Alexander Boettcher
f3efbe50bb base: remove deprecated cancel_blocking() support
for threads.

Fixes #3806
2020-07-13 11:33:12 +02:00
Norman Feske
35c3acdf05 depot: update recipe hashes 2020-07-03 11:13:59 +02:00
Christian Helmuth
8e205e0324 sel4: assignment of BOARD as effective override
Issue #3792
2020-06-30 09:11:57 +02:00
Norman Feske
4450b37ff5 depot: update recipe hashes 2020-06-29 14:25:28 +02:00
Norman Feske
eb3a81a874 depot: update recipe hashes 2020-06-22 09:39:41 +02:00
Christian Helmuth
6006051fb9 depot: update recipe hashes 2020-05-27 11:56:47 +02:00
Norman Feske
0f27d139bd depot: update recipe hashes 2020-05-18 10:16:59 +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
Norman Feske
dd899fde29 depot: update recipe hashes 2020-04-24 14:37:57 +02:00
Norman Feske
b134867f31 Remove Rpc_entrypoint::Native_context
This patch largely reverts the commit "base: lay groundwork for
base-linux caps change" because the use of 'epoll' instead of 'select'
alleviated the need to allocate large FD sets, which motivated the
introduction of the 'Native_context' hook.

Related to issue #3581
2020-04-21 16:50:37 +02:00
Christian Helmuth
b60b591d06 depot: update recipe hashes 2020-04-17 12:40:13 +02:00
Alexander Boettcher
e87d60ddf7 core: use Mutex/Blockade
Issue #3612
2020-04-17 12:40:12 +02:00
Norman Feske
46fa8197a2 depot: update recipe hashes 2020-03-26 11:39:02 +01:00
Christian Helmuth
5affd51250 depot: update recipe hashes 2020-02-28 08:59:43 +01:00
Stefan Thöni
a7a9855493 base: lay groundwork for base-linux caps change
Include the necessary hooks to introduce file descriptor
based capabilities in base linux.

Issue #3581
2020-02-27 14:46:58 +01:00
Christian Helmuth
4cccf74664 depot: update recipe hashes 2020-02-20 12:11:23 +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 #3612
2020-02-20 12:11:22 +01:00
Norman Feske
57ea1dbdd3 depot: update recipe hashes 2020-02-10 14:29:06 +01:00
Christian Helmuth
90535a1401 depot: update recipe hashes 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
Christian Helmuth
b931b67cba depot: update recipe hashes 2019-12-19 17:01:43 +01:00
Christian Helmuth
11ef8e1ff2 depot: update recipe hashes 2019-11-28 09:06:39 +01:00
Stefan Kalkowski
f82714f341 vm_session: return vcpu id when creating vcpu
Ref #3553
2019-11-21 14:29:36 +01:00
Christian Helmuth
7ed1d7f11d depot: update recipe hashes 2019-11-19 14:54:14 +01:00
Christian Helmuth
4a7b0e99a6 depot: update recipe hashes 2019-09-20 14:14:16 +02:00
Christian Helmuth
b2c59576ae depot: update recipe hashes 2019-08-28 14:36:56 +02:00
Christian Helmuth
312f801f8a depot: update recipe hashes 2019-08-21 13:25:26 +02:00
Christian Helmuth
17d32b3e15 depot: update recipe hashes 2019-07-09 09:06:54 +02:00
Christian Helmuth
3c4c460f82 depot: update recipe hashes 2019-06-13 13:40:37 +02:00
Christian Helmuth
2b183f9497 depot: update recipe hashes 2019-05-29 10:20:52 +02:00
Alexander Boettcher
ab6315d6b4 vm_session: add fpu state for x86
Issue #3111
2019-05-29 10:20:52 +02:00
Alexander Boettcher
faee97dd1e sel4: let seoul-kernelbuild.run succeed
Issue #3111
2019-05-27 14:46:53 +02:00
Stefan Kalkowski
a1e70b9ba4 kernel: differentiate board-specific components
Components like kernel, core, and bootstrap that are built for a
specific board need to reside inside the same architectural dependent
build directory. For instance there are sel4, foc, and hw kernel builds
for imx6q_sabrelite and imx7d_sabre, which have to reside inside the same
arm_v7 build directory.
This commit names those components explicitely, and adapts the run-tool to it.

Fix #3316
2019-05-27 14:46:52 +02:00
Christian Prochaska
5a2e7a8d66 base-sel4: fix compile errors with GCC 8.3.0
Fixes #3328
2019-05-16 13:11:02 +02:00
Christian Helmuth
ba51800b31 depot: update recipe hashes 2019-05-06 16:15:27 +02:00
Stefan Kalkowski
b495799d31 sel4: change ELF loader link address on imx7d
Fix #3311
2019-05-06 16:15:27 +02:00
Alexander Boettcher
c0a00019c0 foc/sel4: place vcpu thread on same cpu as ep
Issue #3111
2019-05-06 16:15:27 +02:00
Stefan Kalkowski
f42c21f16b platform_info: add kernel information (fix #3295) 2019-05-06 16:15:26 +02:00
Alexander Boettcher
05fa063068 vm_session: support to trace vCPU
Issue #3111
2019-05-06 16:15:26 +02:00
Stefan Kalkowski
6d0a271308 depot: add recipe for base-sel4-imx7d_sabre
Fix #3293
2019-05-06 16:15:26 +02:00
Stefan Kalkowski
4bcd9169c0 sel4: add timer for imx7d_sabre
Fix #3292
2019-05-06 16:15:26 +02:00
Stefan Kalkowski
95b9e0a0e2 sel4: fix configuration for imx7d sabre
Ref #3292
2019-05-06 16:15:26 +02:00
Alexander Boettcher
cc64c43758 vm_session: adjustments to work with seoul vmm
for foc, nova, sel4

Issue #3111
2019-05-06 16:15:26 +02:00
Alexander Boettcher
393643515c base: extend attach of vm_session
by offset, size, writeable and executable parameter

Issue #3111
2019-05-06 16:15:25 +02:00
Alexander Boettcher
d2229ab381 vm_session: evaluate priority
Issue #3111
2019-05-06 16:15:25 +02:00
Alexander Boettcher
450c8dc149 vm_session: track dataspaces used by attach
Track the dataspaces used by attach and add handling of flushing VM space
when dataspace gets destroyed (not triggered via the vm_session interface).

Issue #3111
2019-05-06 16:15:25 +02:00
Christian Helmuth
6ea1179145 depot: update recipe hashes 2019-04-09 12:30:35 +02:00
Alexander Boettcher
ae16edf1d6 trace: support more facets of execution time
- execution time per thread context
- execution time per scheduling context
- quantum and priority

Issue #3192
2019-04-09 12:30:34 +02:00
Norman Feske
d027f12764 depot: update recipe hashes 2019-04-02 09:36:39 +02:00