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2008-10-01Cleanup m5term changes with Nate's comments.Ali Saidi
2008-10-01Make m5term use select() so OS X is happy.Ali Saidi
2008-09-29Make overriding port assignments in Python work,Steve Reinhardt
and print better error messages when it doesn't.
2008-09-29Fix EVENTQ_DEBUG vs DEBUG_EVENTQ #define inconsistency.Steve Reinhardt
2008-09-29alpha: Need to include cstring so that g++ 4.3 works.Nathan Binkert
2008-09-28tests: Update all tests for small outstanding changes.Nathan Binkert
Little differences have accumulated over time and it's worth getting things back in sync for the stable release.
2008-09-28tests: rename the terminal files for solaris.Nathan Binkert
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
2008-09-28tests: perlbmk now works. Commit stats and assume the're right.Nathan Binkert
Kevin fixed how O3 handles syscalls that change NextPC (longjump).
2008-09-28tests: Kevin fixed how writebacks are handled in SMT and that changed stats.Nathan Binkert
2008-09-27gcc: Version 4.3 adds some warnings that we're turning off.Nathan Binkert
We just can't deal with right now.
2008-09-27gcc: Add extra parens to quell warnings.Nathan Binkert
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.
2008-09-27style: Make a style pass over the whole arch/alpha directory.Nathan Binkert
2008-09-27alpha: Clean up namespace usage.Nathan Binkert
2008-09-27arch: TheISA shouldn't really ever be used in the arch directory.Nathan Binkert
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.
2008-09-27alpha: Get rid fo the namespace called EV5.Nathan Binkert
We're never going to do an alpha platform other than the one we've got.
2008-09-27styleNathan Binkert
2008-09-27add a bit of styleNathan Binkert
2008-09-26style: missed space after switchNathan Binkert
2008-09-26When nesting if statements, use braces to avoid ambiguous else clauses.Nathan Binkert
2008-09-26Use logical operator instead of bitwise operator for correctness.Nathan Binkert
2008-09-26style: bring this file into M5 style, use the new pte translate function.Nathan Binkert
2008-09-26scons: disable several gcc warnings for swig autogenerated wrapper code.Nathan Binkert
2008-09-26style: These files didn't even come close to following the M5 style guide.Nathan Binkert
2008-09-26O3CPU: Fix thread writeback logic.Kevin Lim
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.
2008-09-26O3CPU: Add a hack to ensure that nextPC is set correctly after syscalls.Kevin Lim
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.
2008-09-23sparc: Fix style, create a helper function for translation.Nathan Binkert
The translate function simplifies code and removes some compiler warnings in gcc 3.4
2008-09-22scons: Separate swig environment so we can have different flags.Nathan Binkert
Swig code isn't quite perfect, so let's not turn on all of the warnings.
2008-09-22gcc: Version 4.3 is pretty anal about shadowing types, placate it.Nathan Binkert
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.
2008-09-22styleNathan Binkert
2008-09-21SCons: Update compare_versions() to ignore trailing charecters in versions.Ali Saidi
2008-09-19We're searching for g++ incorrectlyNathan Binkert
2008-09-19We're using the static keyword improperly in some cases.Nathan Binkert
2008-09-19atomicio: provide atomic read and write functions.Nathan Binkert
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.
2008-09-19Use C++ limits where applicable for portabilityNathan Binkert
2008-09-19Use the proper version of C++ headersNathan Binkert
2008-09-19Check the return value of I/O operations for failureNathan Binkert
2008-09-19inifile: Whack preprocessor access.Nathan Binkert
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.
2008-09-10style: Remove non-leading tabs everywhere they shouldn't be. Developers ↵Ali Saidi
should configure their editors to not insert tabs
2008-09-09style: this file did not conform to styleNathan Binkert
2008-09-08style: This file hugely violated the M5 style.Nathan Binkert
Remove a bunch of unused cruft from the interface while we're at it
2008-09-03X86: Fix the microcode for sign/zero extending moves that use high byte ↵Gabe Black
registers.
2008-08-26Device: Fix bug in DmaPort::recvRetry. The interface attempts to send the ↵Clint Smullen
same packet again. It doesn't cause a problem currently, however with a different Memory Object it could cause problems
2008-08-24IGbE: Patches I neglected to apply before pushing the previous igbe changesetAli Saidi
2008-08-19CPU: Get rid of two more duplicated CPU params.Gabe Black
2008-08-18Changed BaseCPU::ProfileEvent's interval member to be of type Tick. This was ↵Richard Strong
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.
2008-08-13Add the ability to specify a think time before descriptor fetch/writeback ↵Ali Saidi
starts/ends as well as after read/write dmas
2008-08-13Add the ability for a DMA to tack on an extra delay after the DMA is ↵Ali Saidi
actually finished.
2008-08-13More subtle fixes to how interrupts are supposed to work in the device. Fix ↵Ali Saidi
postedInterrupts statistics.
2008-08-13Return an UnimpFault for an ITB translation of an uncachable address. We ↵Ali Saidi
don't support fetching from uncached addresses in Alpha and it means that a speculative fetch can clobber device registers.
2008-08-11styleNathan Binkert