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Author SHA1 Message Date
Gabe Black
d08b8e2b82 X86: Add some interrupt info to the intel MP tables. 2009-01-31 23:43:09 -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
7b7a92d3f4 X86: Prevent Linux for probing for non-existant IDE controllers. 2009-01-25 20:36:24 -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
Nathan Binkert
10fc45da27 o3cpu: give a name to the activity recorder for better tracing 2009-01-21 14:56:18 -08:00
Nathan Binkert
dbac448b08 thread_context: move getSystemPtr so SE mode can get to it. 
There was really no reason that it should be FS only.
 2009-01-19 20:36:49 -08:00
Nathan Binkert
81b8c0c79a python: add fatal() function to the m5 package and use it 2009-01-19 14:43:09 -08:00
Nathan Binkert
da14789c32 python: Try to isolate the stuff that's in the m5.internal package a bit more. 2009-01-19 09:59:15 -08:00
Nathan Binkert
c9d3113015 tracing: Add help strings for some of the trace flags 2009-01-19 09:59:14 -08:00
Nathan Binkert
0876c822dd tracing: panic() if people try to use tracing, but TRACING_ON is not set. 
Also clean things up so that help strings can more easily be added.
Move the help function into trace.py
 2009-01-19 09:59:13 -08:00
Nathan Binkert
f15f252d4e python: Rework how things are imported 2009-01-19 09:59:13 -08:00
Nathan Binkert
51d780fa4d scons: Don't add all objects to the library twice 2009-01-19 09:03:41 -08:00
Ali Saidi
fb572a1d74 Stats: Update parser statistics for Linux special files update (parser runs should now be deterministic). 2009-01-17 18:57:39 -05:00
Ali Saidi
b4227bd7f6 Fix issue 326: glibc non-deterministic because it reads /proc 2009-01-17 18:56:46 -05:00
Ali Saidi
140b4b891e CopyEngine: Implement a I/OAT-like copy engine. 2009-01-17 18:55:09 -05:00
Nathan Binkert
8153790d00 SCons: centralize the Dir() workaround for newer versions of scons. 
Scons bug id: 2006 M5 Bug id: 308
 2009-01-13 14:17:50 -08:00
Ali Saidi
758d6ccf1f Fix style hook for Mercurial >= 1.1 2009-01-13 00:14:04 -05:00
Richard Strong
81180a3bf0 This fix addresses an ill formed if statement that fails 
to compile. The fix was the simple addition of another set
of parenthesis to ensure the correct condition resolution.
 2009-01-11 22:45:03 -08:00
Steve Reinhardt
c370a9cb98 FastAlloc: track allocation tick in debug mode, 
minor enhancements to debug output
 2009-01-08 14:13:33 -08:00
Gabe Black
49dcab0ce6 X86: Set up support for adding m5 pseudo insts to a binary. 2009-01-07 00:05:33 -08:00
Gabe Black
b23633ad1b X86: Hook in the M5 pseudo insts. 2009-01-06 23:55:46 -08:00
Gabe Black
115b1a7ed3 X86: Autogenerate macroop generateDisassemble function. 2009-01-06 22:55:27 -08:00
Gabe Black
8cab1805f9 X86: Move the function that prints memory args into the inst base class. 2009-01-06 22:46:28 -08:00
Gabe Black
9e24d8c599 X86: Move the macroop class out of the isa description into C++. 2009-01-06 22:44:59 -08:00
Gabe Black
7b7a72158a X86: Change indentation on microop disassembly. 2009-01-06 22:40:41 -08:00
Gabe Black
b0ab5c894d Tracing: Make tracing aware of macro and micro ops. 2009-01-06 22:34:18 -08:00
Ali Saidi
2adc60795b IGbE: Implement header splitting with large MTU 2009-01-06 10:36:57 -05:00
Ali Saidi
11ac0c7acf INET: Add functions to header types to get offset in packet and start of payload; add function to split packet at last known header 2009-01-06 10:36:56 -05:00
Ali Saidi
9f89d43b65 IGbE: Remove is8257 variable 2009-01-06 10:36:55 -05:00
Steve Reinhardt
1704ba2273 Make Alpha pseudo-insts available from SE mode. 2008-12-17 09:51:18 -08:00