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2007-08-18Merge with head.Gabe Black
--HG-- extra : convert_revision : 6ce77b5bd4f43ddecd51ea8c66759e4b70d4ad82
2007-08-17Ports: Only try to do EthPort stuff in full system.Ali Saidi
--HG-- extra : convert_revision : 9ea093ea7c9ab22f8467c5cd5d55b66c71eb3427
2007-08-16PCI: Move PCI Configuration data into devices now that we can inherit ↵Ali Saidi
parameters. --HG-- extra : convert_revision : bd2214b28fb46a9a9e9e204e0539be33acb548ad
2007-08-16Devices: Make EtherInts connect in the same way memory ports currently do.Ali Saidi
--HG-- extra : convert_revision : 765b096785a77df9adc4791c9101b90696bd7be2
2007-08-14style: Don't try to fix files that should be ignored.Nathan Binkert
The style hook was ignoring new files, but processing all modified files. --HG-- extra : convert_revision : 97400c24a12103d7ac3d4f69b026853816c39d72
2007-08-14Merge with head.Gabe Black
--HG-- extra : convert_revision : e02b606752bf1305d3609051b42a9adba009b7df
2007-08-14Regression: Update EIO simple-timing test for new cache.Ali Saidi
--HG-- extra : convert_revision : b64f407f7735706b1162f6a0e7676590bda3ba5d
2007-08-14Regression: Update insttest regressions for new cache.Ali Saidi
--HG-- extra : convert_revision : 100478b2ae00d9d3464c41d940276843a226422f
2007-08-14Regression: Use test-progs in /dist instead of tests/test-progs since they ↵Ali Saidi
all aren't there. --HG-- extra : convert_revision : 558b970f522f95e3492b7225f227c96cd5e003c3
2007-08-13fixup bad hand mergeAli Saidi
--HG-- extra : convert_revision : 71db222856a811f2724bbc9bbe4069c1f61754ed
2007-08-13Merge IGNORE_STYLE change and my change.Ali Saidi
--HG-- extra : convert_revision : 13880ec6df17b0317d4097243bb24add753a098a
2007-08-13Regression: See if using subprocess instead of os.system and erroring ↵Ali Saidi
immediately will stop regression randomly hanging. --HG-- extra : convert_revision : a663ae935edd1b6e8f0bb5b08583a5b9761d0939
2007-08-13SPARC: Make nops have the IsNop flag set.Gabe Black
In O3, a nop is used to carry faults down the pipeline that didn't originate from an instruction. If the instruction doesn't do anything, that is just returns NoFault, but doesn't have IsNop set, the NoFault will overwrite the fault that's being sent down and nothing will happen. --HG-- extra : convert_revision : 54d99002b550ca0e1cf14603f588dc1038e3e535
2007-08-13O3: Set up the predicted npc and nnpc for a fault carrying noop so that it ↵Gabe Black
doesn't cause a false branch mispredict. --HG-- extra : convert_revision : 2820597cc966cd7b128cef0dab48fe05089533d7
2007-08-13SPARC: Move tlb state into the tlb.Gabe Black
Each "strand" may need to have a private copy of this state, but I couldn't find anywhere in the spec that said that after looking briefly. This prevents writes to the thread context in o3 which was causing the pipeline to be flushed and stopping any forward progress. The other ASI accessible state will probably need to be accessed differently if/when we get O3 full system up and running. --HG-- extra : convert_revision : fa7fba812d7f76564ef4a23818e60f536710d557
2007-08-13SPARC: Make the spill and fill handlers use the correct ASI, and let ↵Gabe Black
No_Fault ASI accesses work. --HG-- extra : convert_revision : 3321bb91da02c1bec27fa34d0ba945cc976b6491
2007-08-13Move the "translate" member functions back into the base o3 class.Gabe Black
--HG-- extra : convert_revision : 3c480537bf38f74f0f1d72e75c70aa46ba91b759
2007-08-13python: make the DictImporter's unload() work in any context.Nathan Binkert
import sys since sys may not be defined in whatever context the DictImporter is used. Also reset self.installed after an unload since the same DictImporter could be used again --HG-- extra : convert_revision : 988ed7ad8cd41b69e8fc583e618b1b4a146216da
2007-08-12Style: fix IGNORE_STYLE so it isn't required on the command line.Ali Saidi
--HG-- extra : convert_revision : 42ff16a2ae0316cc4b70ade961a50d5d4a5eb950
2007-08-12Regression: fix configuration for SPARC_FSAli Saidi
--HG-- extra : convert_revision : 88aa9649cc1b4d8165616e98880d3d6cd2a75762
2007-08-12Regression: Update stats for cache changes.Ali Saidi
--HG-- extra : convert_revision : 005672e722dec00cb4c38501b5189b4eb7515ca1
2007-08-12MemorySystem: Fix the use of ?: to produce correct results.Ali Saidi
--HG-- extra : convert_revision : 31aad7170b35556a4c984f4ebc013137d55d85eb
2007-08-12mergeNathan Binkert
--HG-- extra : convert_revision : 5866eaa4008c4fa5da7fbb443132b8326955f71d
2007-08-12style: If IGNORE_STYLE=True is set on the scons command line, ignore style.Nathan Binkert
Use this in the regress script to avoid issues with the checker. --HG-- extra : convert_revision : 562b6a6d73dc46e412d00ba2588af2793335274e
2007-08-08Added fastmem option.Vincentius Robby
Lets CPU accesses to physical memory bypass Bus. --HG-- extra : convert_revision : e56e3879de47ee10951a19bfcd8b62b6acdfb30c
2007-08-08alpha: Quick fix for things related to TLB MRU cache.Vincentius Robby
simple-timing test for ALPHA_FS breaks. --HG-- extra : convert_revision : 5a1b05cddd480849913da81a3b3931fec16485a8
2007-08-10Regression: Add an I/O Cache to the full system regressions that have a cache.Ali Saidi
--HG-- extra : convert_revision : 8ba96e21be2f602eed8258d410038dbe998ef176
2007-08-10DMA: Add IOCache and fix bus bridge to optionally only send requests oneAli Saidi
way so a cache can handle partial block requests for i/o devices. --HG-- extra : convert_revision : a68b5ae826731bc87ed93eb7ef326a2393053964
2007-08-10Bus: Only call end() on an stl object once in a loopAli Saidi
--HG-- extra : convert_revision : 238dcd6da7577b533e52ada2107591c4e9168ebd
2007-08-08Port, StaticInst: Revert unnecessary changes.Vincentius Robby
--HG-- extra : convert_revision : e6ef262bbbc5ad53498e55caac1897e6cc2a61e6
2007-08-08alpha: Make the TLB cache to actually work.Vincentius Robby
Improve MRU checking for StaticInst, Bus, TLB --HG-- extra : convert_revision : 9116b5655cd2986aeb4205438aad4a0f5a440006
2007-08-07Alpha: Fix an off by one error with the tlb caching mechanism.Gabe Black
--HG-- extra : convert_revision : e17f7a0d58a2e59b2e270f0827db33d0a29365e0
2007-08-07Merge with head.Gabe Black
--HG-- extra : convert_revision : ae7b3df573368c29a66d5b027ecad9ffb3a99104
2007-08-07Statetrace: Make statetrace do string instructions all at once like m5 does.Gabe Black
--HG-- extra : convert_revision : 2103029077450e46f70077066708255310963d9d
2007-08-07X86: Added some missing parenthesis in the condition code calculation function.Gabe Black
--HG-- extra : convert_revision : 663021070a4bcc795bb44e1839b8bcec686a42f0
2007-08-07X86: Implemented and hooked in SCAS (scan string)Gabe Black
Fixed the asz assembler symbol. Adjusted the condion checks to have appropriate options. Implemented the SCAS microcode. Attached SCAS into the decoder. --HG-- extra : convert_revision : 17bf9ddae6bc2069e43b076f8f83c4e54fb7966c
2007-08-07X86: Add a format to handle string instructions which can use the repe and ↵Gabe Black
repne prefixes. --HG-- extra : convert_revision : 205fbbb947258bc0ef2915e22d5b32a3df1a1ce2
2007-08-07X86: Overhaul of ruflags to get it to work correctly.Gabe Black
--HG-- extra : convert_revision : 00a36a80a1945806aac9fa7d9d6a3906465dcad2
2007-08-07X86: Make a microcode branch microop.Gabe Black
Also some touch up for ruflag. --HG-- extra : convert_revision : 829947169af25ca6573f53b9430707101c75cc23
2007-08-04Merge with head.Gabe Black
--HG-- extra : convert_revision : 3edb9f03353b18b4c9f062bccf11e79cfb3c15f2
2007-08-04X86: Implement microops and instructions that manipulate the flags register.Gabe Black
--HG-- extra : convert_revision : 566841577bf4a98cac0b65292fe0f7daf89a9203
2007-08-04X86: Make 64 bit unaligned accesses work as well as the other sizes.Gabe Black
There is a fundemental flaw in how unaligned accesses are supported, but this is still an improvement. --HG-- extra : convert_revision : 1c20b524ac24cd4a812c876b067495ee6a7ae29f
2007-08-04X86: Make the open flags correct.Gabe Black
--HG-- extra : convert_revision : 2dc81345176d1de247a567d1f748e2b2bd05f829
2007-08-04X86: Make fixed register operands ignore register index extensions from the ↵Gabe Black
REX prefix. The only cases where this was the correct behavior are now handled with the "B" operand type, and doing things this way was breaking some instructions, notably a shift. --HG-- extra : convert_revision : 072346d4f541edaceba7aecc26ba8d2cd756e481
2007-08-04X86: Implement the cmpxchg instruction.Gabe Black
--HG-- extra : convert_revision : b9e172bcb9551edf65c63f26dfa07d771edf3e1e
2007-08-04X86: Start implementing segmentation support.Gabe Black
Make instructions observe segment prefixes, default segment rules, segment base addresses. Also fix some microcode and add sib and riprel "keywords" to the x86 specialization of the microassembler. --HG-- extra : convert_revision : be5a3b33d33f243ed6e1ad63faea8495e46d0ac9
2007-08-04X86: Create a base enum value for indexing into a region of the miscregs.Gabe Black
This lets you index into a group of registers without having to know explicitly which one is the lowest in that group. --HG-- extra : convert_revision : e3cad25a1c5910955204c37177b049ca9834cfd9
2007-08-04X86: Add the arch_prctl system call and fix up some microcoding.Gabe Black
The arch_prctl system call is used to set and get the FS and GS segment bases. The FS segment is use for TLS, so glibc needs to be able to set it up. --HG-- extra : convert_revision : 79501491a15967a7a862add846ff88a934fb1b37
2007-08-04switching: turn on profiling after a switch if there's an eventNathan Binkert
--HG-- extra : convert_revision : 689e5b85c47bb2aaceb7eb38c2a24a2e5b69376c
2007-08-04switching: Remove the drain and resume code from the switching code.Nathan Binkert
This allows us to change memory modes as well. Clean up the code while we're at it. --HG-- extra : convert_revision : fc5fee9ffd08b791f0607ee2688f32aa65d15354
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