Commit Graph

8746 Commits

Author SHA1 Message Date
Norman Feske
f0de187bbb libc: increase default quota of forked processes
This patch reduces the debug noise for the prominent case of executing
bash with coreutils. Without it, the forked process will always ask for
more RAM immediately when starting up.
2019-11-19 14:54:13 +01:00
Norman Feske
539110c0b1 base: make 'Fifo::Element::enqueued' const
Issue #3547
2019-11-19 14:54:13 +01:00
Norman Feske
d7b1a89087 file-system session: use same dirent size as VFS
This change allows for the conversion of directory entries in place
(i.e., in the VFS server) and anticipates the potential future merge of
both types into one.

Issue #3547
2019-11-19 14:54:13 +01:00
Christian Helmuth
c50252fb35 libc: suspend/resume in pthread mutex lock/unlock
Issue #3550
2019-11-19 14:54:13 +01:00
Christian Helmuth
54002e6e6b test-pthread: refactor and cleanup test cases
Issue #3550
2019-11-19 14:54:13 +01:00
Sebastian Sumpf
16994d637b libports: update gcov port
removes bogus include from generated file libgcc_tm.h

issue #3537
2019-11-19 14:54:12 +01:00
Martin Stein
b541a0d448 smbios.h: move to os/include/smbios
Fixes #3489
2019-11-19 14:54:12 +01:00
Norman Feske
d4e0d2f578 libc: defer clone ack after FD initialization
Issue #3478
Issue #2303
2019-11-19 14:54:12 +01:00
Norman Feske
fab2fc874f libc: write loop for continuous files
This patch improves the libc's write operation to iterate on partial
writes to continuous files until the original write count is reached.
The split of large write operations into small partial writes as
dictated by the VFS infrastructure (e.g., constained by I/O buffer
sizes) becomes invisible to the libc-using application.

Issue #3507
Issue #2303
2019-11-19 14:54:04 +01:00
Sebastian Sumpf
54643d6878 base: add entry to .dynanmic section in genode_dyn.ld
Make sure that at least entry is present in the .dynamic section, so the
PT_DYNAMIC segment points to something valid in case there are no
dynamic symbols.

issue #3537
2019-11-19 14:45:40 +01:00
Sebastian Sumpf
2653fad0c4 ports: noux_tool_chain_auto for ARMv8
issue #3537
2019-11-19 14:45:40 +01:00
Sebastian Sumpf
b752d22a77 libports: checkout ARMv8 version of gcov
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
ad12b42d1c gems: depot autopilot enable gcov for ARMv8
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
c845a2d943 libprots: libgcov ARMv8 support
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
b7e06a0b5b recipe: gmp for ARMv8
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
417dd59b22 libports: gcov for ARMv8
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
3024720656 ports: update make to version 4.2.1
Required for ARMv8 support

issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
f23eab735b ports: binutils target for ARMv8
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
112c32eb54 ports: noux-pkg/gcc_arm_64
Added ARMv8 as a native gcc target. This requires a rebuild of the tool
chain.

issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
3103ce1fa8 libports: update mpc to 1.1.0
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
db18fc42fe libports: update mpfr to 4.0.2
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
d28fe9e938 libports: enable gmp 6.1.2 for ARMv8
issue #3537
2019-11-19 14:45:39 +01:00
Sebastian Sumpf
31a035a907 libports: update gmp from 4.3.2 to 6.1.2
issue #3537
2019-11-19 14:45:39 +01:00
Norman Feske
91412c6c52 libc: trigger SIGCHLD for when forked child exits 2019-11-19 14:45:39 +01:00
Norman Feske
068324536c libc: eliminate atexit handler for 'Rtc'
We never want to destruct the 'Rtc' because other atexit handlers may
depend on it (e.g., for updating modification times when closing files).
2019-11-19 14:45:38 +01:00
Norman Feske
bb6eb0f6ea libc: local signal delivery via 'kill'
This patch adds the ability to call 'kill' with the own PID to trigger
the execution of the handler of the specified POSIX signal. This is used
by 'bash', e.g., when cancelling the input of a command via control-c.

Related to issue #3546
2019-11-19 14:45:38 +01:00
Norman Feske
c1012e6a45 libc: translate terminal user interrupts to SIGINT
Issue #3546
2019-11-19 14:45:38 +01:00
Norman Feske
23d21d77e9 vfs/terminal: detect user interrupts (control-c)
This patch equips the VFS terminal file system with the ability to
detect user interrupts in the incoming data stream, and propagate this
information via the new pseudo file '.terminal/interrupts'. Each time,
the user presses control-c in the terminal, the value stored in this
pseudo file is increased. Thereby, a VFS client can watch this file to
get notified about the occurrences of user interrupts.

Fixes #3546
2019-11-19 14:45:38 +01:00
Norman Feske
8c44b17e86 libc: shebang handling for execve
Fixes #3545
2019-11-19 14:45:38 +01:00
Norman Feske
636e0f6444 libc: cancel select when POSIX signal occurs
With this patch, Vim running via the 'bash.run' script becomes able to
adopt itself to changed window dimensions.

Issue #3544
2019-11-19 14:45:36 +01:00
Josef Söntgen
fafa409cf9 block_tester: use dynamic shared scratch buffer
The scratch buffer is now allocated from the heap and is shared
between the test as they are executed in a serial fashion. This
change saves memory as the test are constructed at start-up.

Fixes #3539.
2019-11-19 14:44:02 +01:00
Josef Söntgen
dbecceec09 expanding_reporter: configure initial buffer size
Fixes #3543.
2019-11-19 14:44:02 +01:00
Josef Söntgen
60f390ddf8 noux: prevent accessing invalid leaf path in open
Fixes #3542.
2019-11-19 14:44:02 +01:00
Josef Söntgen
c79ebc93a2 libc_noux: try read again on EAGAIN/EINTR
Issue #3541.
2019-11-19 14:44:02 +01:00
Josef Söntgen
55ab694d79 libc_noux: leave write loop on error
Fixes #3541.
2019-11-19 14:44:02 +01:00
Josef Söntgen
f5c5479faa ram_block: use Number_of_bytes to parse block size
Using this helper rather than parsing as size_t directly allows use to
use size suffixes, e.g. K, M, G.

Fixes #3540.
2019-11-19 14:44:02 +01:00
Josef Söntgen
ba9b612c4f libc_noux: close fd on failed O_TRUNC attempt
Fixes #3524.
2019-11-19 14:44:02 +01:00
Norman Feske
7b0771659e libc: trigger SIGWINCH by watching .terminal/info
Issue #3544
2019-11-19 14:43:43 +01:00
Norman Feske
e9762ee25f vfs: 'Rtc_file_system::close' for watch handle
The default implementation of this method throws an exception.
2019-11-19 14:42:23 +01:00
Norman Feske
7549189f88 vfs: watch support for Readonly_value_file_system
This patch adds support for watch notifications for the
'Readonly_value_file_system', which is often used by VFS plugins to
implement pseudo files. It thereby enables VFS clients to respond to
VFS-plugin events (think of terminal resize) dynamically.

Fixes #3523
2019-11-19 14:42:23 +01:00
Oleg Girko
a5bc031cca genode_org: Fix download URL.
As genode.org site is now protected by TLS and unencrypted site
is redirected to enctypted one, download URL should be modified
to reflect this change.

Without this change, wget downloads just index.html file.

Signed-off-by: Oleg Girko <ol@infoserver.lv>

Fixes #3538
2019-11-19 14:42:23 +01:00
Oleg Girko
5cd684997a sntp_client: No need to always limit this scenario to x86.
It runs pretty well on Raspberry Pi, for example.

Leaving this scenario limited to x86 for autopilot runs only.

Signed-off-by: Oleg Girko <ol@infoserver.lv>

Fixes #3536
2019-11-19 14:42:23 +01:00
Christian Helmuth
93d3a0848a Remove unused libm/posix.lib.so from lwip_lx.run
Prevents integration failures like follows if the libraries were not
built already in the build directory.

  Missing boot modules: libm.lib.so posix.lib.so
  Makefile:323: recipe for target 'run/lwip_lx' failed
2019-11-19 14:42:23 +01:00
Christian Helmuth
f1b1dd26cf run: tweak CRLF translation in log scripts
Ideally, I'd like to disable expects's translation here, which does not
work. The current setting is the result of testing all combinations.
2019-11-19 14:42:23 +01:00
Christian Helmuth
cd5e906bd0 imx: do not convert LF to CRLF in UART driver
This is done on higher level already.
2019-11-19 14:42:23 +01:00
Oleg Girko
c589660182 Replace ENV make variable with MKENV.
ENV variable conflicts with Environment Modules.

Signed-off-by: Oleg Girko <ol@infoserver.lv>

Fixes #3535
2019-11-19 14:42:23 +01:00
Stefan Kalkowski
8a8aa85726 hw: initialize iomux, ccm and gpc for i.MX8 EVK
Fix #3534
2019-11-19 14:42:23 +01:00
Stefan Kalkowski
105b2c9b7a hw: fix gicv3 implementation of clear/set regs
In addition use uniformly enums for interupt count in register declarations.

Fix #3532
2019-11-19 14:42:23 +01:00
Stefan Kalkowski
f6435d91fc hw: turn Kernel_object into Genode::Constructible
Fix #3531
2019-11-19 14:42:23 +01:00
Stefan Kalkowski
3e3fb63863 hw: enable Genode::raw for bootstrap
Ref #3531
2019-11-19 14:42:23 +01:00