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943 Commits

Author SHA1 Message Date
Martin Hoffmann
28fc41da65 Merge branch 'master' of ssh://vamos.informatik.uni-erlangen.de:29418/fail 
Change-Id: I35e86d4b367be395121451a86f2731606f43eeff
 2013-03-22 16:51:29 +01:00
Martin Hoffmann
3c349e06f3 Documentation: Cleanup 
Doxygen docu is now build in ${PROJECT_BINARY_DIR}/doc.
(and other small changes.)

Change-Id: I3fef910307e104f120c4f770526c800cfd01a41f
 2013-03-22 16:18:58 +01:00
Christian Dietrich
1e5581644c Merge "tools/import-trace: new tool to import traces into MySQL database" 2013-03-22 11:48:11 +01:00
Christian Dietrich
e3c633c248 tools/import-trace: new tool to import traces into MySQL database 
The import tool does support the following import strategies:

- BasicImporter: generates def-use equivalence classes for read and
  write memory accesses
- DCiAOKernelImporter: generates equivalence classes for read access in
  the ciao kernel space.

Change-Id: I8960561d3e14dcf5dffa3ff7a59b61a5e8f7e719
 2013-03-22 11:41:25 +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 Dietrich
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
f0e26a9b63 Optionparser: Fix for non-Bochs builds. 2013-03-20 17:16:57 +01:00
Martin Hoffmann
f676a785f8 CMake: Cleanup unnecessary compiler config 2013-03-20 17:15:54 +01:00
Martin Hoffmann
739a62c60b Optionparser: FAILS for non-bochs builds! 
bx_startup_flags are only present in a bochs build!
 2013-03-20 16:07:02 +01:00
Horst Schirmeier
7489f75fb5 Merge branch 'master' of ssh://vamos.informatik.uni-erlangen.de:29418/fail 2013-03-19 22:32:49 +01:00
Horst Schirmeier
a2554bfc49 cmake: more "advanced" library variables hidden in configuration tool 2013-03-19 22:31:18 +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
Adrian Böckenkamp
96ac7494e0 Moved get*Flag() methods from BochsCPU to X86CPUState class 2013-03-19 13:43:50 +01:00
Adrian Böckenkamp
794466d7d7 ~Gem5Controller() should delete it's MemoryManager object 2013-03-19 13:39:18 +01:00
Adrian Böckenkamp
f844eb0e98 Rename GenericTimerEvent -> TimerEvent 2013-03-19 13:37:18 +01:00
Horst Schirmeier
eb17e9ef82 core/sal: move command-line parameter passing to SC::startup() 2013-03-14 22:29:43 +01:00
Horst Schirmeier
422db3e21d core/util: indirection to CommandLine class added to make bochs compile 
If CommandLine.hpp and (indirectly) optionparser.h is #included in
FailBochsInit.ah, bochs compilation fails (for, e.g., gui/x.cc, at least
on Debian 6).
 2013-03-14 18:13:13 +01:00
Christian Dietrich
b491fe8b7a experiment: generic tracing experiment 2013-03-11 15:29:26 +01:00
Christian Dietrich
ad3c185b61 core/util: Added CommandLine interface (for bochs) 2013-03-11 15:29:26 +01:00
Christian Dietrich
c1f32f5a98 ElfReader: add some convenience functions 2013-03-11 15:29:25 +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
6761268d93 T32: Added BPSingle, central T32 specific api constants 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2106 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-16 23:05:04 +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
d86d18bced T32: Code cleanup. 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2104 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-16 22:05:00 +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
bf9e111b9f no need for a separate fillRegisterList() method(only called once) 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2086 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-14 14:45:30 +00:00
adrian
e81517645f doc for X86CPUState added, FIXME removed 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2085 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-14 14:45:26 +00:00
adrian
3cc40e62c7 A few CPUState-related methods should be const (getter) 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2084 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-14 14:45:22 +00:00
adrian
accfba8237 coding-style++, gem5 code doc added 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2083 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-14 14:45:18 +00:00
adrian
c8a9039f36 #error msg for gem5 + x85 added (not supported yet) 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2082 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-14 14:45:13 +00:00
hellwig
fdb39c9613 correction of commit 2079 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2080 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-13 13:16:18 +00:00
hellwig
a2830fa140 JobClient: weighting for throughput calculation 
The new troughput is now calculated as:
0.5*old throughput + 0.5* the current throughput of the last job-set.

This prevents excessive variations in the calculation of the new
throughput.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2079 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-13 13:11:29 +00:00
adrian
7f587d461c ArmArchitecture::fillRegisterList(): set textual register name appropriately 
For some reasons, the compiler cannot find a matching Register::setName(const std::string&) although it is implemented in sal/Register.cc. The work around fixes this issue.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2077 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 14:17:49 +00:00
adrian
0303f00d72 ElfReader::getSectionSize(): return type of definition should equal the return type of the declaration (i.e., guest_address_t) 
This caused a compilation error on ARM (+gem5).

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2076 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 11:54:27 +00:00
adrian
f96f4dd360 typo-fix 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2075 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 10:43:07 +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
609ac58c8f ElfReader now supports section information. 
ElfReader can now get Section start address,
end address and size by its name.
Or the according section name to any address within
a section

See ElfReader.hpp for API.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2070 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 00:51:25 +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
hoffmann
3307987895 Added missing virtual Destructor, fixes gcc warning 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2068 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
 2013-02-07 00:51:19 +00:00