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Author SHA1 Message Date
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
d824af340e X86: Update stats now that the micropc isn't always reset on faults. 2009-02-01 17:02:16 -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
1c5b9773bd X86: Find the natural lpj for this configuration. 2009-02-01 00:29:07 -08:00
Gabe Black
ca6e0d75c8 X86: Fix the microcode for the LODS instruction. 2009-02-01 00:28:28 -08:00
Gabe Black
a5ed1590bd X86: Add a root device to the kernel command line. 2009-02-01 00:27:49 -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
18f6c18323 X86: Hook in a hard drive image. 2009-02-01 00:24:26 -08:00
Gabe Black
01679bb416 X86: Take out the IDE noprobe kernel arguments. 2009-02-01 00:20:44 -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
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