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2009-02-28Fix Num_Syscall_Descs check bug in non-x86 ISAs.Steve Reinhardt
(See cset d35d2b28df38 for x86 fix.)
2009-02-27Processes: Make getting and setting system call arguments part of a process ↵Gabe Black
object.
2009-02-25ISA: Get rid of the get*RegName functions.Gabe Black
2009-02-25SPARC: Get rid of the state keeping track of register frames.Gabe Black
2009-02-25ISA: Set up common trace flags for tracing registers.Gabe Black
2009-02-25ISA: Get rid of FlattenIntIndex function.Gabe Black
2009-02-25SPARC: Get rid of flattenIndex in the int register file.Gabe Black
2009-02-25ISA: Use the "Stack" traceflag for DPRINTFs about the initial stack frame.Gabe Black
2009-02-25SPARC: Get rid of the setGlobals function.Gabe Black
2009-02-25SPARC: Get rid of the setCWP function.Gabe Black
2009-02-25SPARC: Add a traceflag for register windows.Gabe Black
2009-02-25CPU: Implement translateTiming which defers to translateAtomic, and convert ↵Gabe Black
the timing simple CPU to use it.
2009-02-25SPARC: Adjust a few instructions to not write registers in initiateAcc.Gabe Black
2009-02-25ISA: Replace the translate functions in the TLBs with translateAtomic.Gabe Black
2009-02-16sycalls: implement mremap() and add DATA flag for getrlimit(). mremap has ↵Lisa Hsu
been tested on Alpha, compiles for the rest but not tested. I don't see why it wouldn't work though.
2009-01-30Errors: Use the correct panic/warn/fatal/info message in some places.Ali Saidi
2009-01-25CPU: Add a setCPU function to the interrupt objects.Gabe Black
2009-01-19tracing: Add help strings for some of the trace flagsNathan Binkert
2009-01-13SCons: centralize the Dir() workaround for newer versions of scons.Nathan Binkert
Scons bug id: 2006 M5 Bug id: 308
2008-12-16SPARC: Truncate syscall args and return values appropriately.Gabe Black
2008-12-07imported patch aux-fix.patchLisa Hsu
2008-12-04This patch pulls out the auxiliary vector struct from individual ISALisa Hsu
LiveProcesses to the base LiveProcess definition so anyone can use them.
2008-11-15syscalls: fix latent brk/obreak bug.Steve Reinhardt
Bogus calls to ChunkGenerator with negative size were triggering a new assertion that was added there. Also did a little renaming and cleanup in the process.
2008-11-10mem: update stuff for changes to Packet and RequestNathan Binkert
2008-11-05Fix a few more places where the context stuff wasn't changedNathan Binkert
2008-11-02Add in Context IDs to the simulator. From now on, cpuId is almost never used,Lisa Hsu
the primary identifier for a hardware context should be contextId(). The concept of threads within a CPU remains, in the form of threadId() because sometimes you need to know which context within a cpu to manipulate.
2008-11-02Make it so that all thread contexts are registered with the System, even inLisa Hsu
SE. Process still keeps track of the tc's it owns, but registration occurs with the System, this eases the way for system-wide context Ids based on registration.
2008-11-02make BaseCPU the provider of _cpuId, and cpuId() instead of being scatteredLisa Hsu
across the subclasses. generally make it so that member data is _cpuId and accessor functions are cpuId(). The ID val comes from the python (default -1 if none provided), and if it is -1, the index of cpuList will be given. this has passed util/regress quick and se.py -n4 and fs.py -n4 as well as standard switch.
2008-10-21style: Use the correct m5 style for things relating to interrupts.Nathan Binkert
2008-10-12Get rid of old RegContext code.Gabe Black
2008-10-12CPU: Create a microcode ROM object in the CPU which is defined by the ISA.Gabe Black
2008-10-12Turn Interrupts objects into SimObjects. Also, move local APIC state into ↵Gabe Black
x86's Interrupts object.
2008-10-12CPU: Eliminate the get_vec function.Gabe Black
2008-10-10TLB: Make all tlbs derive from a common base class in both python and C++.Gabe Black
2008-10-10misc: remove #include <cassert> from misc.hh since not everyone needs it.Nathan Binkert
2008-10-09SimObjects: Clean up handling of C++ namespaces.Nathan Binkert
Make them easier to express by only having the cxx_type parameter which has the full namespace name, and drop the cxx_namespace thing. Add support for multiple levels of namespace.
2008-10-09eventq: convert all usage of events to use the new API.Nathan Binkert
For now, there is still a single global event queue, but this is necessary for making the steps towards a parallelized m5.
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.
2008-09-27arch: 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.
2008-09-26When nesting if statements, use braces to avoid ambiguous else clauses.Nathan Binkert
2008-09-26style: bring this file into M5 style, use the new pte translate function.Nathan Binkert
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
2008-09-10style: Remove non-leading tabs everywhere they shouldn't be. Developers ↵Ali Saidi
should configure their editors to not insert tabs
2008-08-11styleNathan Binkert
2008-07-23syscalls: Add a bunch of missing system calls.Michael Adler
readlink, umask, truncate, ftruncate, mkdir, and getcwd.
2008-07-01Remove delVirtPort() and make getVirtPort() only return cached version.Ali Saidi
2008-07-01Change everything to use the cached virtPort rather than created their own ↵Ali Saidi
each time. This appears to work, but I don't want to commit it until it gets tested a lot more. I haven't deleted the functionality in this patch that will come later, but one question is how to enforce encourage objects that call getVirtPort() to not cache the virtual port since if the CPU changes out from under them it will be worse than useless. Perhaps a null function like delVirtPort() is still useful in that case.
2008-05-20SCons: Fixing SCons bug 2006 issues for non-alpha ISAsStephen Hines
--HG-- extra : convert_revision : 26e3edef06d6f82aaf162825c151d18faadd6e72
2008-02-26TLB: Make a TLB base class and put a virtual demapPage function in it.Gabe Black
--HG-- extra : convert_revision : cc0e62a5a337fd5bf332ad33bed61c0d505a936f
2008-01-01SPARC: Fix a bug where the TLB would match against the wrong entries.Gabe Black
--HG-- extra : convert_revision : 631b3b6a1416121b54bd9717ca1cdccdd5b8a1eb