Nathan Binkert
e1798d063e
Quell g++ 4.3 warning about operator ambiguity
2009-02-06 20:55:50 -08:00
Nathan Binkert
64eb0dc9cd
some new files are missing copyright notices
2009-02-04 16:26:15 -08:00
Gabe Black
73f579a804
X86: Add some missing default arguments.
2009-02-01 22:40:51 -08:00
Gabe Black
5a4eed5d34
X86: All x86 fault classes now attempt to do something useful.
2009-02-01 17:09:08 -08:00
Gabe Black
923a14dde7
X86: Make the fault classes handle error codes better.
2009-02-01 17:08:32 -08:00
Gabe Black
2f8cec849d
X86: Make the long mode interrupt/exception microcode handle an error code.
2009-02-01 17:07:43 -08:00
Gabe Black
9b4d1e0f9a
X86: Distinguish between hardware and software interrupts/exceptions
2009-02-01 17:07:18 -08:00
Gabe Black
041402a949
X86: Fix the upper bound on some ranges that were setting up the micro code assembler.
2009-02-01 17:06:25 -08:00
Gabe Black
6b53b8387e
X86: Make the chks microop check for the right int descriptor type.
2009-02-01 17:05:37 -08:00
Gabe Black
c0cd58812e
X86: Touch up the interrupt entering microcode.
2009-02-01 17:04:21 -08:00
Gabe Black
03a00735c2
X86: Keep track of the vector for all exceptions/faults.
2009-02-01 17:03:11 -08:00
Gabe Black
7b58511470
CPU: Don't always reset the micro pc on faults. Let the faults handle it.
2009-02-01 00:30:54 -08:00
Gabe Black
6b60a29706
X86: Fix the time keeping of the Local APIC timer.
2009-02-01 00:30:11 -08:00
Gabe Black
ca6e0d75c8
X86: Fix the microcode for the LODS instruction.
2009-02-01 00:28:28 -08:00
Gabe Black
57be1dfe48
X86: Implement pciToDma.
2009-02-01 00:27:15 -08:00
Gabe Black
70cd5bfce5
X86: Configure the first PCI interrupt.
2009-02-01 00:26:10 -08:00
Gabe Black
f1b43b39a7
X86: Hook up the IDE controller interrupt line.
2009-02-01 00:25:15 -08:00
Gabe Black
d432bd13b2
X86: Fix some incorrect register widths.
2009-02-01 00:18:13 -08:00
Gabe Black
f3b8371dfc
X86: Add extended Intel MP entries correctly.
2009-02-01 00:15:38 -08:00
Gabe Black
06cdbe5ea7
X86: Compute PCI config addresses correctly.
2009-02-01 00:11:49 -08:00
Gabe Black
483c3e96b7
X86: Calculate flags based on the actual result.
2009-02-01 00:08:16 -08:00
Gabe Black
7720968949
X86: Make sure the predecoder is cleared out for interrupts.
2009-02-01 00:04:34 -08:00
Gabe Black
3ecc38cb8b
Devices: Add support for legacy fixed IO locations in BARs.
2009-02-01 00:02:21 -08:00
Gabe Black
bb7ad80bbe
X86: Plug in an IDE controller.
2009-02-01 00:00:03 -08:00
Gabe Black
c2c5740b98
X86: Refactor and clean up the keyboard controller.
2009-01-31 23:59:25 -08:00
Gabe Black
7cf276bed3
X86: Add a keyboard controller device.
2009-01-31 23:59:01 -08:00
Gabe Black
0287f19ede
X86: Set up the console interrupt and add some DPRINTFs.
2009-01-31 23:56:46 -08:00
Gabe Black
e1c412cec6
X86: Configure the IO APIC more.
2009-01-31 23:44:05 -08:00
Gabe Black
6a3f255a84
X86: Rework interrupt pins to allow one to many connections.
2009-01-31 23:33:54 -08:00
Gabe Black
64b663c607
X86: Initialize the value behind port 61 so unused bits are consistent.
2009-01-31 23:26:43 -08:00
Gabe Black
953e4bba59
X86: Set/correct some default values for x86 parameters.
2009-02-01 16:59:34 -08:00
Ali Saidi
be5d350afc
SCons: Fix how we get Mercurial revision information since internals keep changing.
2009-01-30 20:04:57 -05:00
Ali Saidi
e7293dd24e
Errors: Use the correct panic/warn/fatal/info message in some places.
2009-01-30 20:04:17 -05:00
Ali Saidi
f4291aac25
Errors: Print a URL with a hash of the format string to find more information about an error.
2009-01-30 20:04:15 -05:00
Ali Saidi
35a85a4e86
Config: Cause a fatal() when a parameter without a default value isn't set(FS #315 ).
2009-01-30 19:08:13 -05:00
Nathan Binkert
0b228fc1ab
Fix typo
2009-01-29 22:27:11 -08:00
Gabe Black
56e182a6a9
X86: Add a dummy minimal DMA controller that doesn't do anything.
2009-01-25 20:35:00 -08:00
Gabe Black
151bc018dd
X86: Add a device to back the non-existant floppy drive controller.
2009-01-25 20:34:17 -08:00
Gabe Black
dbe28da1be
X86: Add fake devices for non-existant serial ports.
2009-01-25 20:33:52 -08:00
Gabe Black
52defeb4e7
X86: Implement the xadd instruction.
2009-01-25 20:33:27 -08:00
Gabe Black
3c5988b86c
X86: Implement the bswap instruction.
2009-01-25 20:32:43 -08:00
Gabe Black
919c3e7fb6
Dev: Make the RTC device ignore writes to a read only bit.
2009-01-25 20:32:26 -08:00
Gabe Black
0449fb2b7a
X86: Fix a bug in the iret microcode.
2009-01-25 20:31:17 -08:00
Gabe Black
389fbfdab1
X86: Make the interrupt object wake up the CPU when something becomes pending.
2009-01-25 20:30:51 -08:00
Gabe Black
d9794784ba
CPU: Add a setCPU function to the interrupt objects.
2009-01-25 20:29:03 -08:00
Gabe Black
3f9e2350a1
Devices: Make the destructor virtual on the CopyEnginChannel object.
...
This fixes a compile warning which becomes an error.
2009-01-25 20:26:53 -08:00
Nathan Binkert
64ed39f61b
pseudo inst: Add new wake cpu instruction for sending a message to wake a cpu.
...
It's instantaneous and so it's somewhat bogus, but it's a first step.
2009-01-24 07:27:22 -08:00
Nathan Binkert
f0fb3ac060
cpu: provide a wakeup mechanism that can be used to pull CPUs out of sleep.
...
Make interrupts use the new wakeup method, and pull all of the interrupt
stuff into the cpu base class so that only the wakeup code needs to be updated.
I tried to make wakeup, wakeCPU, and the various other mechanisms for waking
and sleeping a little more sane, but I couldn't understand why the statistics
were changing the way they were. Maybe we'll try again some day.
2009-01-24 07:27:21 -08:00
Ali Saidi
56d5212ba7
Trace: Add DPRINTFS macro that takes parameter to call name() for trace printing.
2009-01-23 17:19:48 -05:00
Ali Saidi
37ffe52ca4
IGbE: Fix two e1000 driver bugs that I missed before.
2009-01-23 17:19:47 -05:00
