| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-10-12 | X86: Make the local APIC handle interrupt messages from the IO APIC. | Gabe Black | |
| 2008-10-12 | X86: Change the default value for the IO APIC redirection table. | Gabe Black | |
| 2008-10-12 | X86: Make the bases for x86 fault class public. | Gabe Black | |
| 2008-10-12 | X86: Make APICs communicate through the memory system. | Gabe Black | |
| 2008-10-12 | Create a message port for sending messages as apposed to reading/writing a ↵ | Gabe Black | |
| memory range. | |||
| 2008-10-12 | X86: Add a LocalApic trace flag. | Gabe Black | |
| 2008-10-12 | X86: Make the local APIC accessible through the memory system directly, and ↵ | Gabe Black | |
| make the timer work. | |||
| 2008-10-12 | Turn Interrupts objects into SimObjects. Also, move local APIC state into ↵ | Gabe Black | |
| x86's Interrupts object. | |||
| 2008-10-12 | CPU: Eliminate the get_vec function. | Gabe Black | |
| 2008-10-11 | CPU: Add a getInterruptController function | Gabe Black | |
| 2008-10-11 | X86: Add entries for the IO APIC to the MP table. | Gabe Black | |
| 2008-10-11 | X86: Create an IO APIC device. | Gabe Black | |
| 2008-10-11 | X86: Set up a mechanism for the I8254 timer to cause interrupts. | Gabe Black | |
| 2008-10-11 | X86: Add an Intel MP table to the simulation. | Gabe Black | |
| 2008-10-11 | CPU: Eliminate the simPalCheck funciton. | Gabe Black | |
| 2008-10-11 | CPU: Eliminate the hwrei function. | Gabe Black | |
| 2008-10-11 | X86: Rename the PC device to Pc. | Gabe Black | |
| --HG-- rename : src/dev/x86/PC.py => src/dev/x86/Pc.py | |||
| 2008-10-11 | X86: Bring the South Bridge device into dev/x86 and get rid of south_bridge ↵ | Gabe Black | |
| directory. --HG-- rename : src/dev/x86/south_bridge/SouthBridge.py => src/dev/x86/SouthBridge.py rename : src/dev/x86/south_bridge/south_bridge.cc => src/dev/x86/south_bridge.cc rename : src/dev/x86/south_bridge/south_bridge.hh => src/dev/x86/south_bridge.hh | |||
| 2008-10-11 | X86: Change I8254 and PCSpeaker devices from subdevices to SimObjects and ↵ | Gabe Black | |
| eliminate subdevices. --HG-- rename : src/dev/x86/south_bridge/i8254.cc => src/dev/x86/i8254.cc rename : src/dev/x86/south_bridge/i8254.hh => src/dev/x86/i8254.hh rename : src/dev/x86/south_bridge/speaker.cc => src/dev/x86/speaker.cc rename : src/dev/x86/south_bridge/speaker.hh => src/dev/x86/speaker.hh | |||
| 2008-10-11 | Devices: Make the Intel8254Timer device only use pointers to its counters. | Gabe Black | |
| 2008-10-11 | X86: Make the CMOS and I8259 devices use IntDev and IntPin. | Gabe Black | |
| 2008-10-11 | X86: Create the IntDev and IntPin system. | Gabe Black | |
| The IntDev class is a base for anything that supports IntPins. IntPins allow devices to generically trigger interrupts on a particular pin of an IntDev device without having to know what the device is or what pin they're attached to. | |||
| 2008-10-11 | X86: Hook the CMOS device to the I8259 PICs. | Gabe Black | |
| 2008-10-11 | X86: Make the I8259 decipher the commands it's given, and add some of it's ↵ | Gabe Black | |
| registers. | |||
| 2008-10-11 | X86: Change the I8259 from a subdevice into a real SimObject. | Gabe Black | |
| --HG-- rename : src/dev/x86/south_bridge/i8259.cc => src/dev/x86/i8259.cc rename : src/dev/x86/south_bridge/i8259.hh => src/dev/x86/i8259.hh | |||
| 2008-10-11 | X86: Change the CMOS from a sub-device to a real SimObject | Gabe Black | |
| --HG-- rename : src/dev/x86/south_bridge/cmos.cc => src/dev/x86/cmos.cc rename : src/dev/x86/south_bridge/cmos.hh => src/dev/x86/cmos.hh | |||
| 2008-10-10 | TLB: Make all tlbs derive from a common base class in both python and C++. | Gabe Black | |
| 2008-10-10 | X86: Create SimObjects in python and C++ to represent the ACPI system ↵ | Gabe Black | |
| description tables. | |||
| 2008-10-10 | X86: Make the time on the RTC configurable. | Gabe Black | |
| 2008-10-10 | X86: Create SimObjects in python and C++ to represent the Intel MP tables. | Gabe Black | |
| 2008-10-10 | cprintf: properly deal with pointer types | Nathan Binkert | |
| 2008-10-10 | swig: Add in a %rename to allow the same name to appear in multiple namespaces. | Nathan Binkert | |
| 2008-10-10 | Rename the info function to inform to avoid likely name conflicts | Nathan Binkert | |
| 2008-10-10 | automerge | Nathan Binkert | |
| 2008-10-10 | output: Make panic/fatal/warn more flexible so we can add some new ones. | Nathan Binkert | |
| The major thrust of this change is to limit the amount of code duplication surrounding the code for these functions. This code also adds two new message types called info and hack. Info is meant to be less harsh than warn so people don't get confused and start thinking that the simulator is broken. Hack is a way for people to add runtime messages indicating that the simulator just executed a code "hack" that should probably be fixed. The benefit of knowing about these code hacks is that it will let people know what sorts of inaccuracies or potential bugs might be entering their experiments. Finally, I've added some flags to turn on and off these message types so command line options can change them. | |||
| 2008-10-10 | gdb: add a debugging function that enters the python interpreter. | Nathan Binkert | |
| 2008-10-10 | jobfile: Add support for dictionaries as jobfile options. | Nathan Binkert | |
| If the same dictionary option is seen in several options, those dictionaries are composed. If you define the same dictionary key in multiple options, the system flags an error. Also, clean up the jobfile code so that it is more debuggable. | |||
| 2008-10-10 | python: Add a utility for nested attribute dicts. | Nathan Binkert | |
| Change attrdict so that attributes that begin with an underscore don't go into the dict. | |||
| 2008-10-10 | misc: remove #include <cassert> from misc.hh since not everyone needs it. | Nathan Binkert | |
| 2008-10-10 | X86: Turn SMBios structures into simobjects. | Gabe Black | |
| 2008-10-10 | X86: Add a couple comments to the bios SConscript | Gabe Black | |
| 2008-10-10 | X86: Split makeLinuxX86System into makeLinuxX86System and makeX86System. | Gabe Black | |
| 2008-10-10 | X86: Move the smbios objects into a folder for BIOS objects. | Gabe Black | |
| 2008-10-10 | X86: Fix compilation with new eventq API. | Gabe Black | |
| 2008-10-09 | SimObjects: 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. | |||
| 2008-10-09 | range_map: Add a method to find which range a single value falls into. | Nathan Binkert | |
| 2008-10-09 | style: conform to M5 style. | Nathan Binkert | |
| 2008-10-09 | mem: Add a method for setting the time on a packet. | Nathan Binkert | |
| 2008-10-09 | eventq: 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. | |||
| 2008-10-09 | eventq: Major API change for the Event and EventQueue structures. | Nathan Binkert | |
| Since the early days of M5, an event needed to know which event queue it was on, and that data was required at the time of construction of the event object. In the future parallelized M5, this sort of requirement does not work well since the proper event queue will not always be known at the time of construction of an event. Now, events are created, and the EventQueue itself has the schedule function, e.g. eventq->schedule(event, when). To simplify the syntax, I created a class called EventManager which holds a pointer to an EventQueue and provides the schedule interface that is a proxy for the EventQueue. The intent is that objects that frequently schedule events can be derived from EventManager and then they have the schedule interface. SimObject and Port are examples of objects that will become EventManagers. The end result is that any SimObject can just call schedule(event, when) and it will just call that SimObject's eventq->schedule function. Of course, some objects may have more than one EventQueue, so this interface might not be perfect for those, but they should be relatively few. | |||
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