Commit Graph

802 Commits

Author SHA1 Message Date
Norman Feske
aa66b5d62f base: remove dependency from deprecated APIs
This patch adjusts the implementation of the base library and core such
that the code no longer relies on deprecated APIs except for very few
cases, mainly to keep those deprecated APIs in tact for now.

The most prominent changes are:

- Removing the use of base/printf.h

- Removing of the log backend for printf. The 'Console' with the
  format-string parser is still there along with 'snprintf.h' because
  the latter is still used at a few places, most prominently the
  'Connection' classes.

- Removing the notion of a RAM session, which does not exist in
  Genode anymore. Still the types were preserved (by typedefs to
  PD session) to keep up compatibility. But this transition should
  come to an end now.

- Slight rennovation of core's tracing service, e.g., the use of an
  Attached_dataspace as the Argument_buffer.

- Reducing the reliance on global accessors like deprecated_env() or
  core_env(). Still there is a longish way to go to eliminate all such
  calls. A useful pattern (or at least a stop-gap solution) is to
  pass the 'Env' to the individual compilation units via init functions.

- Avoiding the use of the old 'Child_policy::resolve_session_request'
  interface that returned a 'Service' instead of a 'Route'.

Issue 
2019-02-19 11:08:17 +01:00
Emery Hemingway
c5786b212b Update Seoul contrib code for new Fifo accessors
Ref 
2019-02-19 11:08:17 +01:00
Alexander Boettcher
6bb145bdd8 Remove virtualbox 4 vmm
Fixes 
2019-02-19 11:08:17 +01:00
Christian Prochaska
87d526968c usb_hid: test both USB host drivers
Fixes 
2019-02-19 11:08:17 +01:00
Emery Hemingway
253d6b0b92 Runtime package of clipboard service
Fix 
2019-02-19 10:50:51 +01:00
Christian Helmuth
271e2398f9 depot: update recipe hashes 2019-02-12 14:24:12 +01:00
Norman Feske
5d66bfbd19 netperf.run: increase caps of netserver_genode
This is needed for seL4/x86_64.
2019-02-12 10:33:32 +01:00
Christian Helmuth
2b1732bdec Adapt usb_drv RAM quota to 12M
All autopilot scripts use 12 or more MiB for the usb_drv and my personal
tests never succeeded with less on x86 test machines.
2019-02-12 10:33:32 +01:00
Josef Söntgen
3ada4f4733 noux: increase argv buffer to 16KiB
And most importantly: use the same size everywhere.

Note, this commit also configures the stack size of noux-process threads
to 64 KiB independently of the CPU architecture. The reason is the
increased stack usage because of the additional argument space in
Execve_child_env in syscall(SYSCALL_EXECVE), which crafts a child
environment on stack for the creation of the new child.

Fixes .
2019-02-12 10:33:16 +01:00
Christian Helmuth
afc95e36e1 netperf: 'times_up' mechanism based on pthread 2019-02-12 10:33:16 +01:00
Norman Feske
6b289a1423 base/core: use references instead of pointers
This patch replaces the former prominent use of pointers by references
wherever feasible. This has the following benefits:

* The contract between caller and callee becomes more obvious. When
  passing a reference, the contract says that the argument cannot be
  a null pointer. The caller is responsible to ensure that. Therefore,
  the use of reference eliminates the need to add defensive null-pointer
  checks at the callee site, which sometimes merely exist to be on the
  safe side. The bottom line is that the code becomes easier to follow.

* Reference members must be initialized via an object initializer,
  which promotes a programming style that avoids intermediate object-
  construction states. Within core, there are still a few pointers
  as member variables left though. E.g., caused by the late association
  of 'Platform_thread' objects with their 'Platform_pd' objects.

* If no pointers are present as member variables, we don't need to
  manually provide declarations of a private copy constructor and
  an assignment operator to avoid -Weffc++ errors "class ... has
  pointer data members [-Werror=effc++]".

This patch also changes a few system bindings on NOVA and Fiasco.OC,
e.g., the return value of the global 'cap_map' accessor has become a
reference. Hence, the patch touches a few places outside of core.

Fixes 
2019-02-12 10:33:13 +01:00
Norman Feske
3a169d3a78 depot: update recipe hashes 2019-01-30 13:55:20 +01:00
Christian Prochaska
210fbcc4c2 gdb_monitor: fix possible page fault on thread removal
Fixes 
2019-01-30 13:54:54 +01:00
Christian Helmuth
87c9186efd ports: enable basic clock support in tclsh 2019-01-30 13:54:53 +01:00
Emery Hemingway
f529871162 Add [depot_user] to run tool builtins
Now that the depot_user procedure has found use in the depot_autopilot
it has become a convention.

Fix 
2019-01-30 13:49:55 +01:00
Norman Feske
6b94e65a95 os: avoid using deprecated APIs
Issue 
Issue 
2019-01-30 13:49:54 +01:00
Norman Feske
cb36d96569 netperf: remove mechanism to update 'times_up'
The mechanism relied on deprecated Genode APIs. To revive the mechanism,
we could use pthread_create.
2019-01-30 13:49:54 +01:00
Norman Feske
486e534df0 gdb_monitor: remove use of deprecated APIs
Issue 
2019-01-30 13:49:54 +01:00
Norman Feske
98a75b1a78 noux: remove use of deprecated APIs
Issue 
2019-01-30 13:49:54 +01:00
Norman Feske
3da6aab353 noux: enable strict warnings 2019-01-30 13:35:29 +01:00
Norman Feske
e889c58bbc noux: remove dependency from alarm library
Fixes 
2019-01-30 13:35:29 +01:00
Norman Feske
ed65267bc5 depot: update recipe hashes 2019-01-14 12:34:41 +01:00
Norman Feske
81fb10daaa Consistently name block components
This patch replaces abbreviations like "blk", "cli", and "srv" by their
full forms "block", "client", and "server".

Fixes 
2019-01-14 12:34:39 +01:00
Norman Feske
bf62d6b896 Move timer from os to base repository
Since the timer and timeout handling is part of the base library (the
dynamic linker), it belongs to the base repository.

Besides moving the timer and its related infrastructure (alarm, timeout
libs, tests) to the base repository, this patch also moves the timer
from the 'drivers' subdirectory directly to 'src' and disamibuates the
timer's build locations for the various kernels. Otherwise the different
timer implementations could interfere with each other when using one
build directory with multiple kernels.

Note that this patch changes the include paths for the former os/timer,
os/alarm.h, os/duration.h, and os/timed_semaphore.h to base/.

Issue 
2019-01-14 12:33:57 +01:00
Christian Helmuth
21a61cd583 depot: update recipe hashes 2019-01-07 12:43:37 +01:00
Norman Feske
48aed0ea46 Move Dosbox to genode-world
Fixes 
2019-01-07 12:43:37 +01:00
Norman Feske
89883a6988 Depot recipe for src/lighttpd 2019-01-07 12:33:55 +01:00
Josef Söntgen
c43723abdd ports: update lighttpd to 1.4.52
In addition enable TLS.

Fixes .
2019-01-07 12:33:55 +01:00
Christian Helmuth
11eecdc7bd depot: update recipe hashes 2018-11-29 11:54:31 +01:00
Sebastian Sumpf
8015dbe8b7 Move OpenJDK to the Genode world repository
This reverts commit 58fb5ed722.

fixes 
2018-11-29 11:54:30 +01:00
Christian Helmuth
af49ec7583 Support custom DEPOT_DIR in noux_tool_chain_auto.run 2018-11-29 11:54:29 +01:00
Emery Hemingway
7a11384177 Merge pthread into libc library
The pthread API is considered a standard feature of libc so better to
simply merge it with the libc. Pthreads are in fact already a part of
the libc in the form of weak symbols. This merger is also a prerequisite
for better integrating pthreads with the libc I/O task.

Fix 
2018-11-29 11:46:01 +01:00
Emery Hemingway
18e855e4d5 Genode toolchain depot package
Fix 
2018-11-27 11:38:13 +01:00
Christian Helmuth
70e7499e48 depot: update recipe hashes 2018-11-16 15:07:53 +01:00
Christian Helmuth
0867da28a2 depot: update recipe hashes 2018-10-29 09:36:23 +01:00
Alexander Boettcher
5446c52c43 base: make Entrypoint placeable on specific cpu
Fixes 
2018-10-29 09:36:22 +01:00
Alexander Boettcher
5473a36f81 seoul: produce hash stable port
Remove line printing the user name and the date in generated source code.

Fixes 
2018-10-29 09:36:21 +01:00
Christian Helmuth
e88081a454 depot: update recipe hashes 2018-10-01 11:25:03 +02:00
Christian Helmuth
0f9059dea8 depot: update recipe hashes 2018-09-21 13:24:46 +02:00
Christian Prochaska
cc92636de0 sculpt: add Arora runtime packages and launcher
Fixes 
2018-09-21 13:19:19 +02:00
Alexander Boettcher
142d503cb4 vbox5: disable assertions in recipe vbox5-nova
Issue 
2018-09-20 09:07:31 +02:00
Josef Söntgen
ecccbb46cb wifi_drv: add hidden network support
Fixes .
2018-09-20 09:06:17 +02:00
Christian Helmuth
5dcf06d208 depot: update recipe hashes 2018-09-13 15:21:26 +02:00
Christian Helmuth
cc61227f93 Adapt vbox5_genode_usb_hid to current log messages 2018-09-13 15:21:12 +02:00
Christian Prochaska
090ba0e235 arora: call main function from dedicated thread
The Arora main thread sometimes blocks on a pthread condition variable,
which prevents Genode signal processing with the current implementation.
This is especially a problem when the thread who could unblock the main
thread calls 'Libc::suspend()'.

As a workaround until the pthread locking mechanisms get adapted to the
Genode libc execution model, the Arora main function can be called from
a dedicated thread.

Fixes 
2018-09-13 15:21:12 +02:00
Christian Prochaska
1d1942f48a arora.run: use VFS server for socket file system
Using the lxip VFS plugin locally can cause a deadlock in the browser
(see issue ).

Fixes 
2018-09-13 15:21:12 +02:00
Christian Prochaska
2300feaf9d arora.run: honor --depot-user
Fixes 
2018-09-13 15:21:12 +02:00
Emery Hemingway
86ee1b7448 Noux: close stdio at exit
Close the stdin, stdout, and stderr I/O channels at child exit. This
serves to flush buffers at the I/O resources which might not be written
otherwise.

Ref 
2018-09-13 15:21:12 +02:00
Christian Prochaska
7e7cb15bd1 arora.run: mount socket fs at '/socket'
Fixes 
2018-09-13 15:21:12 +02:00
Christian Helmuth
473fde900b ports: download vim archive from github
The FTP download was shaky and according to
https://www.vim.org/download.php, GitHub is the recommended way to
obtain vim.

Fixes 
2018-09-13 15:21:10 +02:00