Commit Graph

1884 Commits

Author SHA1 Message Date
Alexander Boettcher
b9e48e94ec seoul: catch exception during block session creation
Leads to invalid utcb state and later on to invalid vCPU state.

Issue #806
2013-07-18 11:55:18 +02:00
Alexander Boettcher
8afcbce01e seoul: implement heap_free
Avoids the message

cxx: operator delete (void *) called - not implemented. A working implementation is available in the 'stdcxx' library

during a " new ..." which causes exceptions. Happens for seoul in disk.cc

Issue #806
2013-07-18 11:55:17 +02:00
Alexander Boettcher
4e8d0618bb seoul: split vancouver run script into smaller ones
Issue #806
2013-07-18 11:55:17 +02:00
Alexander Boettcher
ff0eb93569 run: dump output of noux_net_netcat
Issue #742
2013-07-16 17:26:55 +02:00
Alexander Boettcher
61a3f8c2af pistachio: exclude io memory from ram allocator
Fixes #798
2013-07-16 16:23:49 +02:00
Alexander Boettcher
5094b79a31 pistachio: return kip structure from get_kip
to avoid lot of unnecessary casts afterwards

Issue #798
2013-07-16 16:23:49 +02:00
Josef Söntgen
505f4290ec base: activate Rpc_entrypoint explicitly in dtor
The Rpc_exit call is delivered via RPC which results in a deadlock
if the Rpc_entrypoint has not been started yet. To prevent this
situation we active the Rpc_entrypoint explicitly before we call
Rpc_exit.

Fixes #811.
2013-07-16 12:32:29 +02:00
Stefan Kalkowski
a341f744ce Cortex A15: temporarily remove -mcpu switch again
Make compiler stop complaining about every compilation unit.

Fixes #810.
2013-07-16 12:29:47 +02:00
Sebastian Sumpf
dae8ca2952 usb_drv: Remove wait events for Nic
'alloc_skb' might now fail, the Nic component will then send a 'packet
available' signal and return. Fix broken SKB list implementation as well as
completely bogus initialization of SKBs.

Related to #778.
2013-07-15 17:11:06 +02:00
Alexander Boettcher
99ae463e5c run: zero pad hello.py to succeed on OKL4
Fixes #804.
2013-07-15 17:06:27 +02:00
Stefan Kalkowski
5d75e6676d run-tool: be more failure tolerant in spawn_serial
Fixes #809
2013-07-15 13:06:08 +02:00
Stefan Kalkowski
09d81759ee run-tool: unify building of u-boot image (fix #807) 2013-07-15 11:13:28 +02:00
Martin Stein
6c7a25d08c base-hw: use generic signal_session/connection.h
base-hw extended the signal quota in a specific connection
implementation, which just conceals other issues if quota upgrade is
triggered.

Fixes #410.
2013-07-12 16:41:33 +02:00
Stefan Kalkowski
b3eecfcced base-foc: Improve documentation of capability enums
Fixes #568
2013-07-12 15:33:27 +02:00
Stefan Kalkowski
e717ad656f base-hw: preserve symbolic link bin/core
In this case "mv A B" works slightly different than "cp A B; rm A" as
symbolic links come into play. The statements should copy the contents
of A into the symboliv link at B (preserving it as is) and remove A. The
mv would replace the link B by the binary A.

Fixes #805.
2013-07-12 15:23:33 +02:00
Stefan Kalkowski
76d449ebe6 Start receiver thread in LwIP after initialization
Otherwise the receiver thread might access variables not initialized properly,
and thereby raising pagefaults.

Fixes #802
2013-07-11 17:35:24 +02:00
Stefan Kalkowski
03538a1c3b Disable run test for base-hw as long as it fails
Ref #801
2013-07-11 16:40:42 +02:00
Alexander Boettcher
4dd9172888 run: add success message to lx_hybrid_pthread_ipc 2013-07-11 12:44:24 +02:00
Stefan Kalkowski
ef4027a7a8 Disable noux run script for i.MX53 platform
This platform misses necessary UART driver support.
2013-07-11 12:44:24 +02:00
Alexander Boettcher
86d323d3cf run: disable network tests for imx53
We have no network driver on this platform by now.
2013-07-11 12:44:24 +02:00
Stefan Kalkowski
946bd297e6 Add -mcpu flag to ARM CPU spec files (Ref #797)
When using certain assembler instructions, e.g. 'smc' that are
only available on some CPUs of the same architecture like ARMv7a,
it's necessary to specify the target CPU for the assembler. Otherwise
it will complain about.
2013-07-11 12:44:24 +02:00
Sebastian Sumpf
2dce04618e atapi_drv: Implement LBA48 specific block count
Use NATIVE MAX ADDRESS EXT to retrieve last block for LBA48. Also check not only
for enabled LBA48 support but for the 'host protected area' bit before using the
LBA48 version. This is because the high order byte (HOB) data retrieval is
broken in Qemu.

Fixes #761.
2013-07-11 12:44:18 +02:00
Alexander Boettcher
861bbc81a3 run: check size of reported disc in part_blk
Triggers bug if LBA48 mode is used.

Issue #761
2013-07-11 12:40:19 +02:00
Stefan Kalkowski
ba273fb6fb base-hw: disable L2 cache on Pandaboard (fix #797)
* Fix bitfield typo in TTBR0 register for ARMv7
2013-07-11 12:40:19 +02:00
Alexander Boettcher
731493641b run: add netperf tests to autopilot list
* native Genode (using lwIP) netperf
as
* L4Linux netperf
2013-07-11 12:40:19 +02:00
Alexander Boettcher
1fa27bb16c run: prepare netperf l4lx output for post processing
Issue #794.
2013-07-11 12:40:10 +02:00
Alexander Boettcher
bdd145f62d run: split netperf l4linux script
Split the netperf run script into 3 ones so that it can be used more easily
in an automated run.

It is solely for foc_arndale by now.

l4linux_netperf.run        - use nic via usb2.0
l4linux_netperf-usb30.run  - use nic via usb3.0
l4linux_netperf-bridge.run - use nic via usb3.0 + bridge
2013-07-11 11:02:04 +02:00
Alexander Boettcher
a1a790664e run: check for netperf version in user environment
For L4linux version on foc_arndale.
2013-07-11 11:02:04 +02:00
Alexander Boettcher
05d807db75 run: split native Genode netperf script
Split the netperf run script into 3 ones so that it can be used more easily
in an automated run.

netperf.run        - use native nic driver (x86) or usb2.0 (arndale, panda)
netperf_usb30.run  - use native nic driver (x86) or usb3.0
netperf_bridge.run - use native nic driver (x86) or usb3.0 (arndale) and bridge

Issue #794
2013-07-11 11:01:37 +02:00
Alexander Boettcher
400037a5b0 run: check for netperf version in user environment
For native Genode netperf port.
2013-07-09 18:57:30 +02:00
Christian Helmuth
4807d469ca Revert "usb_drv: Wait for IRQ on SKB exhaustion"
The fix overly influences gigabit ethernet performance (~200 MBit), so,
we need to investigate further.

This reverts commit aacb91f22a.

Reopen #788.
2013-07-08 15:55:31 +02:00
Alexander Boettcher
241c0f38a4 run: remove tar file also after native runs
Fixes #679
2013-07-05 12:46:56 +02:00
Norman Feske
92cb97c05b Let Git ignore libports/include/x86emu
The headers are mere symlinks created via 'make prepare'.
2013-07-05 12:43:26 +02:00
Christian Prochaska
02c0fa85cf nic_bridge: increase entrypoint stack size
Issue #782
2013-07-05 12:37:43 +02:00
Christian Prochaska
c962240922 crt0 cleanup
- use the generic 'crt0.s' for Linux
- move the read-only '__dso_handle' definition into the '.text' section
- move the '__initial_sp' definition into the '.bss' section
- remove the '_main_utcb' definition

Part of #766.
2013-07-05 12:37:43 +02:00
Martin Stein
1b96e8a7e1 hw: use generic genode.ld
Ref #766
2013-07-05 12:37:43 +02:00
Martin Stein
ee4c98e093 base: provide BSS boundary marks in genode.ld
This enables us to use the generic linker script for
base-hw also.

Ref #766
2013-07-05 12:37:43 +02:00
Martin Stein
6b42fff30e hw: use generic crt0.s for progs other than core
Use '__initial_sp' instead of '_main_utcb' to receive a main threads
UTCB pointer outside core.

Ref #766
2013-07-05 12:37:42 +02:00
Martin Stein
e20b773bef hw & arm: use sp to hand out main UTCB pointer
Also don't hand out UTCB pointers to cores main thread and to threads
other than main threads.

Ref #766
2013-07-05 12:37:42 +02:00
Martin Stein
5a3e340699 hw: initialize Platform_thread::_main_thread right
Ref #766
2013-07-05 12:37:42 +02:00
Josef Söntgen
cb76c0c45f core: remove hardcoded 'init' from Log output
Until now the print procedure call in the Log_session_component
did contain a hardcoded 'init' string. Adding a method to filter
the session args to prefix the label and labelling the initial
Cpu_connection for the init-process enabled us to remove the
hardcoded string.

Fixes #789.
2013-07-05 12:37:42 +02:00
Josef Söntgen
136af3764d core: add session args filter to Core_child
Add the filter_session_args() method to Core_child to prefix the labels
of its children.

Fixes #789.
2013-07-05 12:37:42 +02:00
Josef Söntgen
4ba17f7ebd core: use label for init's Cpu_session
Fixes #789.
2013-07-05 12:37:42 +02:00
Josef Söntgen
dad3f32d0b linux: thread name wrongly truncated by one byte
The terminating NUL char was not considerd in the calculation of
the space needed for storing the string.

Fixes #790.
2013-07-05 12:37:42 +02:00
Josef Söntgen
29b8370f73 noux: add local cpu and ram service
Use a local CPU service to prevent a redirection to noux' parent (in
this case init which does not know noux' local capabilities).

Fixes #791.
2013-07-05 12:37:42 +02:00
Josef Söntgen
9ec791db9a base: add method to withdraw memory w/o allocating
The given number of bytes is consumed but not actually allocated. This
feature may be used for accounting and use memory within core which is
in fact provided by a session client.

Fixes #792.
2013-07-05 12:37:42 +02:00
Stefan Kalkowski
0ba40d01ca Don't use daemonized telnet in netcat run-script
Fix #782
2013-07-05 12:37:42 +02:00
Norman Feske
b7e553d4db nic_bridge: Documentation update 2013-07-05 12:37:41 +02:00
Norman Feske
129c77f02b doc: Update location of VESA driver 2013-07-05 12:37:41 +02:00
Stefan Kalkowski
1904a223e8 Check md5 sum of initramfs file in l4lx run-script
* Always download md5sum file and check downloaded binaries
* Extend sleep time in l4linux_netperf script, so that DHCP has enough time
* Fix regexp rule in l4linux_netperf run script to work with MAC addresses
  containing only numbers

Fix #787
2013-07-05 12:37:41 +02:00