d40113c535
qemu: MemWriteListener specialization
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1619 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 14:07:15 +00:00
a8756f3d0a
listener's data members should be accessible by child classes
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We could do this via getters/setters, but why bother (for now).
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1618 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 14:07:12 +00:00
8cadb3e5c6
bochs: version not hardcoded anymore
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1617 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 14:07:10 +00:00
6223759471
qemu: Fail* startup hook
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1616 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 14:07:07 +00:00
e715149033
first steps towards a QEMU target backend
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- This commit only enables linking against QEMU. The abstraction layer is
completely dysfunctional at this time.
- QEMU's build system needs to be patched in order to create a static
library. This patch is currently not included in the Fail* repository.
- QEMU's JIT compilation may complicate or even preclude the implementation
of some of Fail*'s backend abstractions. Only a minimal subset (serial
I/O, memory, memory writes, save/restore) is planned for the first phase.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1615 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 14:07:03 +00:00
f9c96ddf2d
prefix internal libraries to avoid naming conflicts with system libraries
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This is a precaution to avoid current and future naming conflicts with
common system libraries. libutil (part of libc) is the first, but probably
not the last example that already caused trouble twice.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1614 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 07:52:30 +00:00
5dc0b5a343
gitignore more stuff
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... and adjust to new directory hierarchy.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1613 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-12 07:52:25 +00:00
2fed94ae49
global interrupt_to_fire seems not to be Bochs-specific at the moment
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FIXME: This shouldn't be a global variable (probably a SimulatorController
member?). Reconsider interrupt generation being part of the generic
interface.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1612 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-11 17:10:11 +00:00
4f18dd945e
MemoryController: guestToHost should not be part of the abstract iface
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Not all backends have their memory mapped to a Fail*-accessible address.
Especially hardware targets can only be accessed indirectly.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1611 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-11 17:10:08 +00:00
e24099d4a8
Bochs aspects: check for BUILD_BOCHS everywhere
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1610 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-11 17:10:04 +00:00
10d0344505
typos
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1609 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-11 17:10:00 +00:00
a77a2aa55f
build system cosmetics: backends reordered
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1608 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-11 17:09:56 +00:00
ec83ecd645
Example experiment: Minor fix
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1606 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-10 08:15:21 +00:00
918eb94523
Removed unnecessary commented out code from previous commit.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1605 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-07 22:39:54 +00:00
1403fa3828
Step 1 from experiment hsc-simple is now working with gem5
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1604 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-07 22:35:52 +00:00
402ca4ec45
Added mechanism to specialize listener + basic BPSingleListener for gem5
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1603 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-07 00:57:05 +00:00
8ca5893b69
bugfix: config header missing in save/restore/BP aspects
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1602 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-06 18:14:19 +00:00
712c674575
wishes++
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1601 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-06 15:07:17 +00:00
e25b4aeea0
wishlist for ideas/wishes from a user perspective
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Please add all kinds of weird ideas, nice-to-haves, or inconveniences (with or
without suggestions on how to deal with them) you experience when using Fail*.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1600 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-06 15:07:13 +00:00
0349f3dfee
Fixes, changed experiment to new API
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1596 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-06 08:22:30 +00:00
a9b78c1154
Fixed Listeners
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1595 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-06 08:16:54 +00:00
036aa95d4f
Minor improvements in L4Sys
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1594 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-05 11:58:33 +00:00
058033bbff
Tiny example for the ElfReader.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1593 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-05 11:03:58 +00:00
63a41c7d67
Elf file reader.
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Reads the symbols of all sections and provides
addresses to functions and data objects.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1592 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-05 11:03:29 +00:00
8eb7bd129a
ecos_kernel_test: take width of memory accesses into account for determining bounds
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1591 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-05 09:05:11 +00:00
e56918e40e
centralized and cmake-based campaign server+port config
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1590 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-04 13:57:01 +00:00
8d2fea7521
ecos_kernel_test: fixed assertion
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1589 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-03 14:01:29 +00:00
b33609ef1d
ecos_kernel_test: removed crude workarounds for bugs that have been fixed lately
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1588 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-03 13:14:47 +00:00
ea1c9f5716
First steps to integrate the fourth experiment type, still debugging
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1587 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-02 17:17:39 +00:00
f992f53d5d
spacing
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1585 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-02 10:17:00 +00:00
d9b24a7c60
Changes I made in the l4-sys experiment recently, plus one minor style fix
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1584 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-09-01 16:05:22 +00:00
1e53a7c0de
fail*: only start a client if there is a reasonable amount of free memory
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1578 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-28 11:02:41 +00:00
394e10ca6f
fail*: redirect output of server to file ... but where?
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1576 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-28 09:26:52 +00:00
dec7e377ee
fail*: don't use more cpus than available (more conservative default)
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1575 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-28 09:26:49 +00:00
cfddb311f6
simulator.resume() should resume even if no listeners active
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The experiment developer has full control over the number of active
listeners. simulator.resume() therefore should resume simulation even if
it won't ever return.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1574 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-28 09:06:50 +00:00
56a7c2b57b
Fixed linking problems for gem5:
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- The right libutil is now used
- Static libraries from Fail* are now surrounded by --start-group and --end-group
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1513 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 20:34:31 +00:00
2df24babbb
bugfix: missing header BochsRegister.hpp in hsc-simple added (otherwise RID_CAX would be unknown).
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1512 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 12:22:20 +00:00
db610b2c5a
Bochs- and SimulatorController: class diagram updates.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1511 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 12:17:17 +00:00
9588a30f5b
Interface unification: BochsController implements onBreakpoint() instead of onInstrPtrChanged().
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1510 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 12:09:45 +00:00
36e4a77b4e
SimulatorController.cc: Tiny code simplification.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1509 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 12:00:26 +00:00
55e8db971c
BP: Address space member (cr3 reg) should be part of the event (not of the listener).
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1508 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 11:58:27 +00:00
a22ab1744c
bugfix: Bochs reboot results in invalid CPU state
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Bochs' CPU loop hook is not the right place to trigger a reboot; the EIP
increment soon thereafter leaves the CPU in an invalid state:
00194392696e[CPU0 ] prefetch: EIP [00010000] > CS.limit [0000ffff]
00194392698e[CPU0 ] prefetch: EIP [00010000] > CS.limit [0000ffff]
00194392700e[CPU0 ] prefetch: EIP [00010000] > CS.limit [0000ffff]
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Instead, do it where the "reboot" button also does it -- synchronously in a
timer handler.
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1507 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-27 11:30:06 +00:00
ca17c793e7
Fail* now builds with hsc-simple as experiment for gem5.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1503 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-22 14:20:26 +00:00
15b5235987
virtual inheritance unnecessary here
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1502 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-22 11:06:46 +00:00
0f498627c7
typo-fix.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1501 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-21 11:15:20 +00:00
735133d72b
bugfix: Jump event attribute assignment.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1500 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-21 11:08:06 +00:00
535af362bc
Fail*: class-diagram++
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1499 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-16 14:37:35 +00:00
9a23dbbb42
comments and coding-style fixed.
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1498 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-16 14:26:11 +00:00
7deb9eda0f
regression-test-experiment update
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1497 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-16 12:25:07 +00:00
3e0b39fcc6
use fiws* hosts only when idle
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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1495 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2012-08-15 13:24:31 +00:00
