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923ba362fac9b166bb7d818c0e847f23c69db8e7
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249 Commits
Author SHA1 Message Date
Christian Dietrich 923ba362fa experiments/kesorefs: convert to DatabaseCampaign 
Change-Id: I7607911c28ffb2427681db241ac721f1ae2c002a
 2013-04-28 12:52:17 +02:00
Horst Schirmeier 0f16f18d75 cosmetics 
Change-Id: Ifae805ae1e2dac95324e054af09a7b70f5d5b60c
 2013-04-22 14:24:02 +02:00
Horst Schirmeier 2d45a2c52c ecos: use MemoryMap materialization instead of own code 
Change-Id: I8615a066c53e1d6a02c78bce3199fa1f73edfda9
 2013-04-10 13:01:04 +02:00
Horst Schirmeier d7a3a28431 ecos: split valid mem access range 
When eCos is built as a multiboot binary, some of its data structures
are still at very low (<<1M) addresses, but the rest moves to
addresses >1M.  This change makes sure our invalid mem access
detection is not overly generous.

Change-Id: If8265a407b3706a4ff71562b316e05aa22255f62
 2013-04-09 13:16:13 +02:00
Horst Schirmeier 001d036613 ecos: ignore VGA mem accesses 
Ignore VGA mem accesses for valid address range detection.

Change-Id: I4a85b6d4a2de52ecbd977d2dba474df818710600
 2013-04-06 18:59:12 +02:00
Adrian Böckenkamp a328a21887 Renamed x86- and ARM-specific source files (for improved readability). 
Updated include paths and CMake config appropriately

Change-Id: Ida5045cde0458b3031e64b73853fe5f58ef5a9d6
 2013-04-03 16:46:51 +02:00
Horst Schirmeier a0293b9d18 ecos: use commandline parameters for local test runs, too 
Change-Id: Iac43732408420a9e3687d5756c942c2f2256ad86
 2013-04-03 15:18:08 +02:00
Horst Schirmeier 373c19dd68 ecos: store traceinfo.txt in correct location 
This commit completes the change introduced in commit
59e5fd3169.

Change-Id: I0a6ab7b35fbb69cbb8ef91e187b0d0bc32d01071
 2013-04-03 15:18:08 +02:00
Christian Dietrich c24ed774b0 experiments/dciao-kernelstructs: new database driven experiment for DCiAO 
The dciao-kernelstructs experiment does a trace imported by the
DCiAOKernelImporter:

   bin/import-trace -t trace.pb  -i DCiAOKernelImporter --elf-file app.elf

Pruned by the basic method:

   bin/prune-trace

and does CiAO fault injection experiments, where the results are
stored in the database.

Change-Id: I485dc2e5097b3ebaf354241f474ee3d317213707
 2013-04-03 10:39:51 +02:00
Horst Schirmeier 59e5fd3169 ecos: fail-client accepts commandline parameters for prerequisites phase 
This allows us to generate prerequisites (traces, state snapshots, memory
maps) in parallel, and without the previous shell script hacks.

Change-Id: I05a0321a794b4033d05eed20f5bffbd1e910cf1b
 2013-03-28 18:09:39 +01:00
Martin Hoffmann ff2aec5d7e T32SIM: evaluating mem access via trace correctly :) 2013-03-21 18:58:04 +01:00
Martin Hoffmann b8e706b1a5 T32SIM: Integrating Tracing feature of the T32SIM. 
After each simulator break, T32Tracer retrieves the latest (16)
trace records from the T32. Memory address and value can now
be evaluated easily from the trace record.

TODO:Nevertheless we still have to traverse the trace to
find the instruction causing the access.
 2013-03-21 18:57:46 +01:00
Christian DietrichandGerrit Code Review 4e8098a636 plugin/tracing: merge full-tracing plugin into generic version 
The full-tracing plugin was used in the DSN paper. It additionally
traces the data that was accessed/written on a memory access and the
contents of some CPU registers.

Change-Id: I61f5230699009ce523aba341985b98148160556d
 2013-03-21 17:11:51 +01:00
Martin Hoffmann f676a785f8 CMake: Cleanup unnecessary compiler config 2013-03-20 17:15:54 +01:00
Horst Schirmeier bf6affeca3 decouple ecos experiment class definition from instantiation aspect 
See 65eb44a746 for an explanation.
 2013-03-19 22:30:39 +01:00
Horst Schirmeier b37a475dfd campaign-controlled experiments depend on fail-comm library 
An experiment talking to a campaign server via the JobClient/JobServer
interface needs the FailControlMessage.proto compiler to run before the
experiment is compiled.  A dependency on fail-comm ensures this.
 2013-03-19 22:21:42 +01:00
Christian Dietrich b491fe8b7a experiment: generic tracing experiment 2013-03-11 15:29:26 +01:00
Martin Hoffmann f586351e79 T32: Dissassembler to evaluate memory instructions. 
For the T32 variant we have to evaluate the memory
access instruction to find out, which memory address
was accessed.

Dissassmbly by OpenOCDs arm_disassembler.hpp/.cc:
- fine for ARM / Thumb1
- needs fixes for Thumb2 :( (currently doing that..)
 2013-03-11 12:17:53 +01:00
Martin Hoffmann 1fe1dbb3ed util: Added disassembler using objdump tool. 
The disassembler disassembles an elf file with
an external objdump tool.
The architecture specific objdump must be configured
via cmake (ARCH_TOOL_PREFIX), e.g. arm-none-eabi- for
arm-none-eabi-objdump.
 2013-03-05 21:20:25 +01:00
Martin Hoffmann 4686c27d3d ElfReader: Support for Section and Symbol size. 
- getSection/getSymbol now returns an ElfSymbol reference.

Searching by address now searches if address is within
symbol address and symbol address + size.
So we can test, if we are *within* a function, object or
section and not only at the start address.
 2013-03-04 15:18:52 +01:00
Martin Hoffmann 3501050548 T32: FailT32 support for Cortex-M3 
Currently working:
 - Connect/Disconnect, Read CPU info
 - CMM Script generation and T32 startup via cmake (make runt32)
 - Read/Write Register, Read Program Pointer
 - Read/Write Memory
 - Single Breakpoint
 - Setting Memory Breakpoint

TODO:
 - Fix mock aspect for T32_GetRam.
 - Fix Thumb2 bit in function addresses from ELFReader
 - Evaluate memory breakpoint hit
 2013-03-01 12:47:32 +01:00
Bjoern Doebel 31f4117e4b Fiasco.OC bochsrc example 
Add an example bochsrc to run Fiasco.OC.
 2013-02-23 03:57:34 +01:00
Martin Hoffmann 447411da9a T32: Evalute memory map, RangeListener, MemAccess 2013-02-21 12:32:55 +01:00
hoffmann 2c6a4c2d6e T32: Parsing cli options for T32 fail-client 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2108 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-17 17:01:31 +00:00
hoffmann 205c7ec919 T32: Breakpoint test code 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2107 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-16 23:05:07 +00:00
hoffmann 2e16b8873b T32: Memory access. 
Still not tested on real T32.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2105 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-16 22:05:02 +00:00
hoffmann 39a6415001 T32: Integrated Register read/write calls 
* Tested without connected Lauterbach.
  T32_* functions are mocked via aspect.

* New target t32cli, for sending T32 command cia cli. (for testing)

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2103 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-15 18:06:02 +00:00
adrian 7605dfa4c4 wmo-gem5 bugfix: use weather-monitor-gem5 as experiment name in CMakeFile 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2087 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-14 14:45:34 +00:00
adrian b996617a97 ecos_kernel_test: improved dependency check 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2074 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 10:43:03 +00:00
hoffmann 1ce8f0ab12 Refining keso experiment. 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2071 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 00:51:28 +00:00
hoffmann 7b7ae8e825 Extended Keso experiment 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2069 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 00:51:22 +00:00
adrian 5f2364e1a2 ecos_kernel_test: updates due to architecture changes (ElfReader still NOT working properly) 
At the moment, the experiment only works with a hard-coded address for the _stext symbol because the ElfReader cannot extract the symbol's address from the elf-binary. The experiment has been tested locally with PREREQUISITES = 1 and PREREQUISITES = 0. In the latter case, the test only considered the client/server communication, i.e., no FI has been performed at all (NOT tested yet).

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2066 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-06 15:39:57 +00:00
hoffmann 287b26a9cf Added experiment for keso paper. 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2048 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-01 12:26:40 +00:00
hellwig 6213cc3462 nanojpeg experiment updated (NOT TESTED) 
The loop is running now until undone already fetched jobs are available.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2045 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 16:33:53 +00:00
hellwig b8df5d6a11 ecos_kernel_test experiment updated (NOT TESTED) 
The loop is running now until undone already fetched jobs are available.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2044 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 16:33:50 +00:00
hellwig 5182f3855e weather-monitor experiment updated 
The loop is running now until undone already fetched jobs are available.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2043 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 16:33:46 +00:00
adrian e76b7b989b fault-coverage fix due to arch. changes 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2035 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:58 +00:00
adrian ec54a1481c fault-coverage: everything is logged to std::cout, now 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2034 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:54 +00:00
adrian bede34d0c9 fault-coverage: intro comment translated 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2033 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:51 +00:00
adrian 27128f29ac fire-interrupt fix: no more dbgEnableInstrPtrOutput() 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2031 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:44 +00:00
adrian 325844876b mh-test-campaign fix due to arch changes 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2030 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:40 +00:00
adrian f5a1213ce1 checksum-oostubs-fix due to arch. changes (tested) 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2029 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:37 +00:00
adrian 03138b388a nanojpeg-fix due to recent architecure changes (compiled but not tested) 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2028 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-31 12:18:32 +00:00
friemel 7588834f41 Added weather-monitor-gem5 experiment, which is a clone of the weather-monitor experiment with only one run per fail* instance. 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2026 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-30 23:59:28 +00:00
hellwig 640f5436cc Bugfix for regression-test experiment 
The output of regression-test was cut off. The problem was solved with
a flush before exiting.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2023 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-30 14:58:18 +00:00
adrian 55f5d6a051 weather-monitor: changes due to new Fail architecure 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2021 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-24 13:26:26 +00:00
adrian ce9db1fdb3 hsc-simple: experiment should not terminate because we want to see Bochs' output (3 * 3 = 666 :-)) 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2016 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-24 10:00:49 +00:00
hellwig ff7d2ec076 experiment.cc (weather-monitor) restored 
The file was accidentally overwritten during last commit... :/

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2015 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-23 14:32:56 +00:00
hellwig 00f809231f Code cleanup for commit 1963-1965 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2014 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-23 14:22:05 +00:00
hoffmann 0cbb38d605 VEZS experiment: cleanup. 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2013 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-01-22 10:03:18 +00:00