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Author SHA1 Message Date
Norman Feske
01713c74f9 base-foc: explicit array-index bounds check 
Adding an explicit check clarifies at the first glance that the array
bounds are respected without needing knowledge about MAX_CAPS_PER_MSG
and L4_UTCB_GENERIC_DATA_SIZE (used for dimensioning 'mr').
 2020-02-04 15:51:08 +01:00
Norman Feske
9ec66f0594 allocator_avl: simplify structure 
This patch changes the code of '_alloc_two_blocks_metadata' to not
leak the result of a partial allocation in the out parameters of
the method. This eases the reasoning about the absence of a
use-atfer-free problem (there was none).
 2020-02-04 15:51:08 +01:00
Norman Feske
6947bddd3f base: avoid use of memcpy 2020-02-04 15:51:08 +01:00
Norman Feske
37ec636018 test/smp: add missing destruct call 2020-02-04 15:51:08 +01:00
Norman Feske
9bba6613e7 base/affinity.h: simplify member initialization 
This is just a minor style improvement.
 2020-02-04 15:51:08 +01:00
Christian Prochaska
d4f246517c depot: recipe for drivers_interactive-imx8q_evk 
Fixes #3595
 2020-02-04 15:51:08 +01:00
Stefan Kalkowski
5bfebe7a3f depot: recipe for usb_hid_drv 
Fixes #3594
 2020-02-04 15:47:27 +01:00
Stefan Kalkowski
3df67362b4 depot: recipe for usb_host_drv 
Fixes #3593
 2020-02-04 15:47:27 +01:00
Christian Prochaska
f1042e7fb1 depot: recipe for imx8_fb_drv 
Fixes #3592
 2020-02-04 15:47:27 +01:00
Christian Prochaska
b29112efdf dde_linux: framebuffer driver for i.MX8 EVK 
Fixes #3591
 2020-02-04 15:47:27 +01:00
Stefan Kalkowski
fe899eecc7 base-linux: fix configurable host toolchain 
With the '-x' argument of the 'g++' tool the language gets specified,
therefore it has to be 'c++' furthermore, not CUSTOM_HOST_CXX. Moreover,
when import-lx_hybrid.mk gets evaluated first, global.mk is not included
yet, therefore we cannot eagerly evaluate the CXX_LINK_OPT_NO_PIE variable.

Issue #3466
 2020-02-04 15:47:27 +01:00
Norman Feske
c2a2ec121f libc-net/resolv: silence warning in 3rd-party code 2020-02-04 15:47:27 +01:00
Norman Feske
e1e1fa23b7 zlib: fix compile warning 
This patch includes 'unistd.h' to avoid warnings about the implicit
declaration of the functions ‘read’, 'close', and 'write.
 2020-02-04 15:47:27 +01:00
Norman Feske
aee8d35dc4 libcrypto: suppress warning about unused value 2020-02-04 15:47:27 +01:00
Christian Helmuth
4bbbf5d2e3 dde_linux: reduce compiler warnings 2020-02-04 15:47:27 +01:00
Norman Feske
ba7e832c5d ssh_terminal: fix compile warning 
server.h:51:12: warning: ‘int write_avail_cb(socket_t, int, void*)’
                declared ‘static’ but never defined [-Wunused-function]

This patch fixes the warning by moving the user of 'write_avail_cb' to
the compliation unit that defines it.
 2020-01-03 14:44:31 +01:00
Norman Feske
bbfc092a31 core: avoid use of C array as buffer in Log_root 2020-01-03 14:44:15 +01:00
Norman Feske
de52cf1cdd core: check return value of map.metadata 
Even though the call of map.metadata is known to always return a valid
pointer (because the meta data is assigned in the code just above),
better add an explicit nullptr check.
 2020-01-03 14:44:15 +01:00
Norman Feske
783c05fd6c uart/exynos: be explicit about unused return value 2020-01-03 14:44:15 +01:00
Norman Feske
6ae98e2e6d base: mark Parent::Close_result with [[nodiscard]] 2020-01-03 14:44:15 +01:00
Norman Feske
ffc099eb54 cxx: add nullptr check in calloc 
Even though malloc via the cxx_heap never fails, the implementation of
calloc should better not rely on this assumption.
 2020-01-03 14:44:15 +01:00
Christian Helmuth
9321067b68 Remove unused/redundant longlong.h 
This was used by an ancient libgmp port - longlong.h is now part of the
GMP sources.
 2020-01-03 14:21:41 +01:00
Christian Prochaska
0eaa1f7a08 lx_kit: support enable/disable IRQ and pass IRQ number to handler 
Fixes #3589
 2020-01-02 15:53:46 +01:00
Christian Helmuth
18f90ca1e3 nova: request stack pointer on page fault 
The SP value is part of the Page_fault_info object but was not requested
from the kernel on portal creation.
 2020-01-02 15:30:28 +01:00
Christian Helmuth
9a35743df6 Mark packet-stream descriptor head/tail as volatile 
`volatile` effectively prevents instruction reordering by the compiler
and fixes an issue with -O3 compiled components.

Note, this commit does not address further arguments regarding memory
barriers and volatile voiced in issue #693.

Issue #693
 2019-12-20 14:34:22 +01:00
Christian Helmuth
8d63a3c1f3 Increase timeout of RTC test 
It takes its time on sel4 and Qemu.
 2019-12-20 14:28:18 +01:00
Alexander Boettcher
1ac33caa90 nova: handle rpc_entrypoint destruction better 
Fixes #1921
 2019-12-20 11:31:39 +01:00
Alexander Boettcher
1c361bf545 base: add test to destruct entrypoint 
Issue #1921
 2019-12-20 11:31:27 +01:00
Alexander Boettcher
a41dd48986 nova: avoid invalid capability counting overhead 
- handle it the same way as done for other kernels

Fixes #3579
 2019-12-20 11:29:21 +01:00
Christian Helmuth
b931b67cba depot: update recipe hashes 2019-12-19 17:01:43 +01:00
Christian Helmuth
24435e9ca1 Run TCP bulk tests on all Qemu platforms 
This explicitly includes ARM32/64.
 2019-12-19 17:01:43 +01:00
Alexander Boettcher
e54ff599ca base-hw: trace execution time of core threads 
Fixes #3572
 2019-12-19 17:01:43 +01:00
Sebastian Sumpf
04969b6be0 base-hw: add trace execution time support 
This enables the 'top' program on base-hw for debugging issue #3247 on
rpi.

Fixes #3572
 2019-12-19 17:01:42 +01:00
Christian Helmuth
1ddf1dbc25 Use ram-block in libc vfs tests on Rpi3 2019-12-19 17:01:42 +01:00
Christian Helmuth
8699f5592f wifi: run wpa_main in pthread 2019-12-19 17:01:42 +01:00
Norman Feske
73d089da36 Quota tweaks for base-sel4 2019-12-19 17:01:42 +01:00
Christian Prochaska
c8cd09e72c qt5: don't build qt5_jscore and qt5_webcore for arm_v8a 
Fixes #3585
 2019-12-19 17:01:42 +01:00
Christian Prochaska
be1ef01f10 stdcxx: add symbols needed by dosbox 
Fixes #3588
 2019-12-19 17:01:42 +01:00
Alexander Boettcher
0a1bc1f4b7 nova: add requesting time of killed SCs 
Fixes #3587
 2019-12-19 17:01:42 +01:00
Alexander Boettcher
bcb7f45201 core: avoid dangling ptr in cpu thread component 
if exception is triggered during construction of a thread
 2019-12-19 17:01:42 +01:00
Alexander Boettcher
33db0e0d4d base: add uboot for imx8 as port 
that contains scripts to download and build uboot

Fixes #3584
 2019-12-19 17:01:42 +01:00
Christian Helmuth
504539ad1e vfs/lwip: notify I/O progress on sent packets 
Incoming ACK packets for sent data packets may be the only unblocker for
suspended write/send loops. This patch informs VFS users about I/O of
VFS handle on successfully sent packets.
 2019-12-19 17:01:42 +01:00
Christian Prochaska
a62fce8dc5 sd_card_drv: i.MX8 support 
Fixes #3580
 2019-12-19 17:01:42 +01:00
Christian Prochaska
81a78cf1d0 usb_host_drv: fix 'matches->compatible' string access 
Fixes #3582
 2019-12-19 17:01:42 +01:00
Christian Helmuth
283135c9cd test-libc_getenv: allow unrelated content in log pattern 2019-12-19 17:01:42 +01:00
Sebastian Sumpf
22d4d5c1c1 ldso: update link map during respawn 
move binary to front of link map after respawn. This is required by GDB
in order to load symbol files correctly.

issue #3481
 2019-12-19 17:01:42 +01:00
Sebastian Sumpf
9c372c36c1 libc: thread local errno support 
Store errno in pthread objects, return member upon call to '__error()'.
This became necessary in order to make errno thread-safe.

Note, any call to libc code from a non-pthread (beside the first
entrypoint) is not supported.

issue #3568
 2019-12-19 17:01:42 +01:00
Sebastian Sumpf
9767c4db0e vfs_lwip/lwip: Lwip::lock for concurrent access 
This is required in case the send and receive of IP packets is
performed by multiple thread because lwip is not thread safe.

issue #3568
 2019-12-19 17:01:42 +01:00
Alexander Boettcher
9812799b24 seoul: reduce CPU load in graphic mode 
- Stop refreshing if all CPUs go to sleep, also in text mode.
- Any input resets update rate to 100Hz in graphic mode, which gets
  decreased step by step down to 25Hz if no input is available (looking video
  without input by user).

Fixes #3576
 2019-12-19 17:01:42 +01:00
Alexander Boettcher
d385749ead seoul: make vmm memory configurable 
- document Genode specific configuration option
 2019-12-19 17:01:42 +01:00