Ali Saidi
0bd9bbae4c
Cleanup m5term changes with Nate's comments.
2008-10-01 16:37:49 -04:00
Ali Saidi
4ba87133bd
Make m5term use select() so OS X is happy.
2008-10-01 16:27:52 -04:00
Steve Reinhardt
7bf6a219db
Make overriding port assignments in Python work,
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and print better error messages when it doesn't.
2008-09-29 23:30:14 -07:00
Steve Reinhardt
45cba35fc1
Fix EVENTQ_DEBUG vs DEBUG_EVENTQ #define inconsistency.
2008-09-29 23:30:14 -07:00
Nathan Binkert
1e9c428522
alpha: Need to include cstring so that g++ 4.3 works.
2008-09-29 07:15:30 -07:00
Nathan Binkert
d2fae026a8
tests: Update all tests for small outstanding changes.
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Little differences have accumulated over time and it's worth getting things
back in sync for the stable release.
2008-09-28 14:16:26 -07:00
Nathan Binkert
602faeb47c
tests: rename the terminal files for solaris.
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I forgot to do this when I renamed everything else.
--HG--
rename : tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/console.system.t1000.hconsole => tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/system.t1000.hterm
rename : tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/console.system.t1000.pconsole => tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/system.t1000.pterm
2008-09-28 14:16:24 -07:00
Nathan Binkert
f2f40bcb77
tests: perlbmk now works. Commit stats and assume the're right.
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Kevin fixed how O3 handles syscalls that change NextPC (longjump).
2008-09-28 14:15:50 -07:00
Nathan Binkert
bb3ab0f474
tests: Kevin fixed how writebacks are handled in SMT and that changed stats.
2008-09-28 14:15:37 -07:00
Nathan Binkert
d2f172ab8d
gcc: Version 4.3 adds some warnings that we're turning off.
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We just can't deal with right now.
2008-09-27 21:03:50 -07:00
Nathan Binkert
80d9be86e6
gcc: Add extra parens to quell warnings.
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Even though we're not incorrect about operator precedence, let's add
some parens in some particularly confusing places to placate GCC 4.3
so that we don't have to turn the warning off. Agreed that this is a
bit of a pain for those users who get the order of operations correct,
but it is likely to prevent bugs in certain cases.
2008-09-27 21:03:49 -07:00
Nathan Binkert
cf7ddd8e8a
style: Make a style pass over the whole arch/alpha directory.
2008-09-27 21:03:48 -07:00
Nathan Binkert
82f5723c7a
alpha: Clean up namespace usage.
2008-09-27 21:03:47 -07:00
Nathan Binkert
8ea5176b7f
arch: TheISA shouldn't really ever be used in the arch directory.
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We should always refer to the specific ISA in that arch directory.
This is especially necessary if we're ever going to make it to the
point where we actually have heterogeneous systems.
2008-09-27 21:03:46 -07:00
Nathan Binkert
0b30c345f1
alpha: Get rid fo the namespace called EV5.
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We're never going to do an alpha platform other than the one we've got.
2008-09-27 21:03:45 -07:00
Nathan Binkert
819023b8e2
style
2008-09-27 07:25:04 -07:00
Nathan Binkert
83f3bff643
add a bit of style
2008-09-27 00:15:45 -07:00
Nathan Binkert
ca4baf3871
style: missed space after switch
2008-09-26 09:37:21 -07:00
Nathan Binkert
9838be2521
When nesting if statements, use braces to avoid ambiguous else clauses.
2008-09-26 08:18:57 -07:00
Nathan Binkert
abca171e24
Use logical operator instead of bitwise operator for correctness.
2008-09-26 08:18:56 -07:00
Nathan Binkert
6798aa14ed
style: bring this file into M5 style, use the new pte translate function.
2008-09-26 08:18:55 -07:00
Nathan Binkert
a053055e17
scons: disable several gcc warnings for swig autogenerated wrapper code.
2008-09-26 08:18:54 -07:00
Nathan Binkert
0309c877f3
style: These files didn't even come close to following the M5 style guide.
2008-09-26 08:18:53 -07:00
Kevin Lim
b784903207
O3CPU: Fix thread writeback logic.
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Fix the logic in the LSQ that determines if there are any stores to
write back. In the commit stage, check for thread specific writebacks
instead of just any writeback.
2008-09-26 07:44:07 -07:00
Kevin Lim
712a8ee700
O3CPU: Add a hack to ensure that nextPC is set correctly after syscalls.
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Just check CPU's nextPC before and after syscall and if it changes,
update this instruction's nextPC because the syscall must have changed
the nextPC.
2008-09-26 07:44:06 -07:00
Nathan Binkert
70ec46de17
sparc: Fix style, create a helper function for translation.
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The translate function simplifies code and removes some compiler
warnings in gcc 3.4
2008-09-23 20:38:02 -07:00
Nathan Binkert
38dd9687ce
scons: Separate swig environment so we can have different flags.
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Swig code isn't quite perfect, so let's not turn on all of the warnings.
2008-09-22 08:25:58 -07:00
Nathan Binkert
6efb930e19
gcc: Version 4.3 is pretty anal about shadowing types, placate it.
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In the future, it would be nice to put the O3CPU into its own
namespace so that we don't end up hardcoding pointers to the global
namespace.
2008-09-22 08:25:57 -07:00
Nathan Binkert
f3f4b17c5b
style
2008-09-22 08:21:47 -07:00
Ali Saidi
d1bec9b0cc
SCons: Update compare_versions() to ignore trailing charecters in versions.
2008-09-21 23:56:01 -04:00
Nathan Binkert
196213e355
We're searching for g++ incorrectly
2008-09-19 09:42:55 -07:00
Nathan Binkert
4826610d86
We're using the static keyword improperly in some cases.
2008-09-19 09:42:54 -07:00
Nathan Binkert
ce3d8c2b03
atomicio: provide atomic read and write functions.
...
These functions keep trying to read and write until all data has been
transferred, or an error occurrs. In the case where an end of file
hasn't been reached, but all of the bytes have not been read/written,
try again. On EINTR, try again.
2008-09-19 09:42:31 -07:00
Nathan Binkert
af9c5e05f7
Use C++ limits where applicable for portability
2008-09-19 09:11:43 -07:00
Nathan Binkert
befae3c0b0
Use the proper version of C++ headers
2008-09-19 09:11:43 -07:00
Nathan Binkert
ea83cedcf6
Check the return value of I/O operations for failure
2008-09-19 09:11:42 -07:00
Nathan Binkert
f066db7fcd
inifile: Whack preprocessor access.
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We haven't used the preprocessor feature of the inifile stuff in a
very long time, so let's get rid of it since it would otherwise take
effort to maintain.
2008-09-19 09:11:40 -07:00
Ali Saidi
3a3e356f4e
style: Remove non-leading tabs everywhere they shouldn't be. Developers should configure their editors to not insert tabs
2008-09-10 14:26:15 -04:00
Nathan Binkert
09a8fb0b52
style: this file did not conform to style
2008-09-09 16:27:17 -07:00
Nathan Binkert
496d3f2789
style: This file hugely violated the M5 style.
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Remove a bunch of unused cruft from the interface while we're at it
2008-09-08 18:03:52 -07:00
Gabe Black
30bc897613
X86: Fix the microcode for sign/zero extending moves that use high byte registers.
2008-09-03 00:52:54 -04:00
Clint Smullen
4aa017affc
Device: Fix bug in DmaPort::recvRetry. The interface attempts to send the same packet again.
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It doesn't cause a problem currently, however with a different Memory Object it could cause
problems
2008-08-26 02:37:26 -04:00
Ali Saidi
3d5fe0c372
IGbE: Patches I neglected to apply before pushing the previous igbe changeset
2008-08-24 15:27:49 -04:00
Gabe Black
3633a916c2
CPU: Get rid of two more duplicated CPU params.
2008-08-19 21:59:09 -07:00
Richard Strong
8d018aef0f
Changed BaseCPU::ProfileEvent's interval member to be of type Tick. This was done to be consistent with its
...
python type of a latency. In addition, the multiple definitions of profile in the different cpu models caused
problems for intialization of the interval value. If a child class's profile value was defined, the parent
BaseCPU::ProfileEvent interval field would be initialized with a garbage value. The fix was to remove the
multiple redifitions of profile in the child CPU classes.
2008-08-18 10:50:58 -07:00
Ali Saidi
6248e12704
Add the ability to specify a think time before descriptor fetch/writeback starts/ends as well as after read/write dmas
2008-08-13 17:41:58 -04:00
Ali Saidi
549c43b2d0
Add the ability for a DMA to tack on an extra delay after the DMA is actually finished.
2008-08-13 17:41:56 -04:00
Ali Saidi
05954e1ba7
More subtle fixes to how interrupts are supposed to work in the device. Fix postedInterrupts statistics.
2008-08-13 16:30:30 -04:00
Ali Saidi
91d968783e
Return an UnimpFault for an ITB translation of an uncachable address. We don't support fetching from uncached addresses in Alpha and it means that a speculative fetch can clobber device registers.
2008-08-13 16:29:59 -04:00
Nathan Binkert
1b1a7e33e7
style
2008-08-11 14:47:49 -07:00
