Gabe Black
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5f0428ef9f
|
X86: Use the right portion of a register for stores.
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2009-02-25 10:19:14 -08:00 |
|
Gabe Black
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f35a37ca9e
|
X86: Update CS later so stack accesses have the right permission checks.
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2009-02-25 10:18:51 -08:00 |
|
Gabe Black
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ba69184630
|
X86: Use atCPL0 for accesses that are part of CPU machinery.
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2009-02-25 10:18:29 -08:00 |
|
Gabe Black
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dc53ca89f6
|
X86: Add a flag to force memory accesses to happen at CPL 0.
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2009-02-25 10:18:22 -08:00 |
|
Gabe Black
|
897c374892
|
X86: Move where CS is set so CPL checks work out.
|
2009-02-25 10:18:16 -08:00 |
|
Gabe Black
|
eec3f49a57
|
X86: Implement the sysret instruction in long mode.
|
2009-02-25 10:17:54 -08:00 |
|
Gabe Black
|
6325245e3e
|
X86: Implement the longmode versions of the syscall instruction.
|
2009-02-25 10:17:49 -08:00 |
|
Gabe Black
|
dadc30b0a4
|
X86: Make the microcode assembler recognize r8-r15.
|
2009-02-25 10:17:43 -08:00 |
|
Gabe Black
|
fcad6e3b13
|
X86: Add a wrattr microop.
|
2009-02-25 10:17:38 -08:00 |
|
Gabe Black
|
99aa121fca
|
X86: Make exceptions handle stack switching.
|
2009-02-25 10:17:19 -08:00 |
|
Gabe Black
|
aa7bc1be74
|
X86: Implement the LTR instruction.
|
2009-02-25 10:17:14 -08:00 |
|
Gabe Black
|
08f3a126d5
|
X86: Fix segment limit checking.
|
2009-02-25 10:17:08 -08:00 |
|
Gabe Black
|
2f31643db5
|
X86: Add a check to chks to verify a task state segment descriptor.
|
2009-02-25 10:17:02 -08:00 |
|
Gabe Black
|
7b1cb74ac3
|
X86: Add a check to chks which raises #GP(selector) if selector is NULL or not in the GDT.
|
2009-02-25 10:16:54 -08:00 |
|
Gabe Black
|
1b336a8fe7
|
X86: Make the stupd microop not update registers in initiateAcc.
|
2009-02-25 10:15:56 -08:00 |
|
Gabe Black
|
a1aba01a02
|
CPU: Get rid of translate... functions from various interface classes.
|
2009-02-25 10:15:34 -08:00 |
|
Nathan Binkert
|
e1798d063e
|
Quell g++ 4.3 warning about operator ambiguity
|
2009-02-06 20:55:50 -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
|
ca6e0d75c8
|
X86: Fix the microcode for the LODS instruction.
|
2009-02-01 00:28:28 -08:00 |
|
Gabe Black
|
d432bd13b2
|
X86: Fix some incorrect register widths.
|
2009-02-01 00:18:13 -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
|
0449fb2b7a
|
X86: Fix a bug in the iret microcode.
|
2009-01-25 20:31:17 -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
|
9e24d8c599
|
X86: Move the macroop class out of the isa description into C++.
|
2009-01-06 22:44:59 -08:00 |
|
Gabe Black
|
8c15518f30
|
X86: Fix completeAcc get call.
|
2008-11-09 21:55:43 -08:00 |
|
Gabe Black
|
3c4567f2a6
|
X86: Set the delayed commit flag in x86 microops appropriately.
|
2008-10-12 23:29:10 -07:00 |
|
Gabe Black
|
e3004c579f
|
X86: Fix the segment setting code in IRET, and make it restore the flags.
|
2008-10-12 23:05:22 -07:00 |
|
Gabe Black
|
564eda827b
|
X86: Implement the swapgs instruction.
|
2008-10-12 23:00:07 -07:00 |
|
Gabe Black
|
a2e0d539d8
|
X86: Add wrval/rdval microops for reading significant miscregs.
|
2008-10-12 22:55:55 -07:00 |
|
Gabe Black
|
4c19c56a77
|
X86: Implement entering an interrupt in microcode.
|
2008-10-12 22:42:03 -07:00 |
|
Gabe Black
|
f813a4be49
|
X86: Make sure register microops set fault rather than returning one.
|
2008-10-12 22:24:06 -07:00 |
|
Gabe Black
|
961b40cdb5
|
X86: Implement an wrdh microop which loads bases/offsets from 16 byte descriptors.
|
2008-10-12 22:16:53 -07:00 |
|
Gabe Black
|
6074b1abf2
|
X86: Implement local labels for the ROM that actually refer into the ROM.
|
2008-10-12 20:44:11 -07:00 |
|
Gabe Black
|
6b46e5204d
|
X86: Implement the chks check of interrupt gate target code segments.
|
2008-10-12 20:38:22 -07:00 |
|
Gabe Black
|
30feb90c1c
|
X86: Add a check type for interrupt gates.
|
2008-10-12 20:33:37 -07:00 |
|
Gabe Black
|
15f5bb3055
|
X86: Fix chks checking the submode for stack segments.
|
2008-10-12 20:29:52 -07:00 |
|
Gabe Black
|
9e1fe2050a
|
X86: Let segment manipulation microops be conditional.
|
2008-10-12 20:25:06 -07:00 |
|
Gabe Black
|
e9158d763a
|
X86: Let the microassembler know about the microcode only H segment.
|
2008-10-12 20:17:38 -07:00 |
|
Gabe Black
|
223fc41c07
|
X86: Fix the rdbase microop
|
2008-10-12 20:07:46 -07:00 |
|
Gabe Black
|
cefb768131
|
X86: Create a handy way to access labels from the ROM in microcode.
|
2008-10-12 17:52:51 -07:00 |
|
Gabe Black
|
e5f8092467
|
X86: Make X86's microcode ROM actually do something.
|
2008-10-12 17:48:44 -07:00 |
|
Gabe Black
|
6fd4eff68f
|
X86: Create an eret microop which returns from ROM to combinational decoding.
|
2008-10-12 15:53:04 -07:00 |
|