gem5.git
16 years agoX86: Fill out group17 in the decoder.
Gabe Black [Mon, 21 Jan 2008 21:27:40 +0000 (16:27 -0500)]
X86: Fill out group17 in the decoder.

--HG--
extra : convert_revision : 66ab9c0fc3086f66e3d6d82d47964ecf406c3a8a

16 years agoX86: Use the existing boot_osflags instead of duplicating it.
Gabe Black [Mon, 21 Jan 2008 09:32:34 +0000 (04:32 -0500)]
X86: Use the existing boot_osflags instead of duplicating it.

--HG--
extra : convert_revision : e04e438d7d261a61c52b946c23cd126ed648814a

16 years agoUpdate long o3 regressions for o3 change in previous changeset
Ali Saidi [Wed, 16 Jan 2008 16:11:55 +0000 (11:11 -0500)]
Update long o3 regressions for o3 change in previous changeset

--HG--
extra : convert_revision : 00242105076eb4466cce21038858f2b9d20b2fe2

16 years agoUpdate O3 ref outputs: very minor stats change due to previous cset.
Steve Reinhardt [Tue, 15 Jan 2008 18:13:08 +0000 (13:13 -0500)]
Update O3 ref outputs: very minor stats change due to previous cset.
(from Steve on behalf of m5test).

--HG--
extra : convert_revision : 696efdaa3dd7680dfc9c797a6a46a5053238c7d2

16 years agoThe reason is that the event is supposed to put the instructions ready to execute...
Ke Meng [Mon, 14 Jan 2008 16:47:32 +0000 (11:47 -0500)]
The reason is that the event is supposed to put the instructions ready to execute for next cycle. And the FUCompletion event has a lower priority than CPU tick event. It is called after the iew->tick() for current cycle has already been executed and the issueToExecuteQueue has already advanced this time. And assume the issueToExecuteLatency is 1, to catch up, the increasement should be made at access(-1) instead of access(0). Otherwise I found it could increase the actual op_latency of the instructions to execute by 1 cycle and potentially put the simulated CPU into a permanent idle state.

Signed-off by: Ali Saidi <saidi@eecs.umich.edu>

--HG--
extra : convert_revision : dafc16814383e8e8f8320845edf6ab2bcfed1e1d

16 years agoX86: Redo the bit test instructions.
Gabe Black [Sat, 12 Jan 2008 11:41:32 +0000 (06:41 -0500)]
X86: Redo the bit test instructions.

--HG--
extra : convert_revision : 433c2a9f3675ed02f3be5ce759a440f2686d2ccd

16 years agoX86: Fix the wrmsr instruction.
Gabe Black [Sat, 12 Jan 2008 11:40:55 +0000 (06:40 -0500)]
X86: Fix the wrmsr instruction.

--HG--
extra : convert_revision : 12bc7e71226ebafb8eedadf6a3db82929e15e722

16 years agoX86: Make the effective segment base shadow the regular one, not the selector.
Gabe Black [Sat, 12 Jan 2008 11:40:10 +0000 (06:40 -0500)]
X86: Make the effective segment base shadow the regular one, not the selector.

--HG--
extra : convert_revision : 498c7c16d664c784b196885b1f35c3c6386c9cfc

16 years agoX86: Make the IO ports work using extra physical address lines. Add a serial port.
Gabe Black [Sat, 12 Jan 2008 11:39:15 +0000 (06:39 -0500)]
X86: Make the IO ports work using extra physical address lines. Add a serial port.

--HG--
extra : convert_revision : a14cb4fc9afedfc0ff58b11a7f8fb5516d462cc6

16 years agoX86: Fix the general IO instructions dataSize.
Gabe Black [Sat, 12 Jan 2008 11:37:35 +0000 (06:37 -0500)]
X86: Fix the general IO instructions dataSize.

--HG--
extra : convert_revision : 9774a52cb6a8e7632d1b1dc0706e5791cc18d238

16 years agoTemporary fix for ll/sc bug see flyspray task for more info:
Geoffrey Blake [Sun, 6 Jan 2008 05:19:45 +0000 (00:19 -0500)]
Temporary fix for ll/sc bug see flyspray task for more info:
http://www.m5sim.org/flyspray/task/197

Signed-off by: Ali Saidi <saidi@eecs.umich.edu>

--HG--
extra : convert_revision : cdeece7e3163de9abf2c6c7435f1bc93570fab81

16 years agoVery minor memtest regression stats changes from recent coherence bug fixes.
Steve Reinhardt [Wed, 2 Jan 2008 23:35:09 +0000 (15:35 -0800)]
Very minor memtest regression stats changes from recent coherence bug fixes.

--HG--
extra : convert_revision : 5e7f8ce91ea8f98e6503ac9e10aae68c62f9e510

16 years agoAdd ReadRespWithInvalidate to handle multi-level coherence situation
Steve Reinhardt [Wed, 2 Jan 2008 23:22:38 +0000 (15:22 -0800)]
Add ReadRespWithInvalidate to handle multi-level coherence situation
where we defer a response to a read from a far-away cache A, then later
defer a ReadExcl from a cache B on the same bus as us.  We'll assert
MemInhibit in both cases, but in the latter case MemInhibit will keep
the invalidation from reaching cache A.  This special response tells
cache A that it gets the block to satisfy its read, but must immediately
invalidate it.

--HG--
extra : convert_revision : f85c8b47bb30232da37ac861b50a6539dc81161b

16 years agoMark cache-to-cache MSHRs as downstreamPending when necessary.
Steve Reinhardt [Wed, 2 Jan 2008 23:18:33 +0000 (15:18 -0800)]
Mark cache-to-cache MSHRs as downstreamPending when necessary.
Don't mark upstream MSHR as pending if downstream MSHR is already in service.

--HG--
extra : convert_revision : e1c135ff00217291db58ce8a06ccde34c403d37f

16 years agoDon't DPRINTF in the middle of a PrintReq.
Steve Reinhardt [Wed, 2 Jan 2008 22:42:42 +0000 (14:42 -0800)]
Don't DPRINTF in the middle of a PrintReq.

--HG--
extra : convert_revision : 6358c014d14a19a34111c39827b05987507544bb

16 years agoBug fix: functional cache port now needs otherPort set.
Steve Reinhardt [Wed, 2 Jan 2008 22:42:24 +0000 (14:42 -0800)]
Bug fix: functional cache port now needs otherPort set.

--HG--
extra : convert_revision : fb007df73a77535a5dba19341f7b0b32e8c99548

16 years agoAdditional comments and helper functions for PrintReq.
Steve Reinhardt [Wed, 2 Jan 2008 21:46:22 +0000 (13:46 -0800)]
Additional comments and helper functions for PrintReq.

--HG--
extra : convert_revision : 7eadf9b7db8c0289480f771271b6efe2400006d4

16 years agoAdd functional PrintReq command for memory-system debugging.
Steve Reinhardt [Wed, 2 Jan 2008 20:20:15 +0000 (12:20 -0800)]
Add functional PrintReq command for memory-system debugging.

--HG--
extra : convert_revision : 73b753e57c355b7e6873f047ddc8cb371c3136b7

16 years agoFix formatting and comments in cache_impl.hh
Steve Reinhardt [Wed, 2 Jan 2008 20:15:48 +0000 (12:15 -0800)]
Fix formatting and comments in cache_impl.hh

--HG--
extra : convert_revision : 26d71cca5420ad03e16bf174e15dabe7f902da41

16 years agoSPARC: Fix a bug where the TLB would match against the wrong entries.
Gabe Black [Tue, 1 Jan 2008 23:20:08 +0000 (18:20 -0500)]
SPARC: Fix a bug where the TLB would match against the wrong entries.

--HG--
extra : convert_revision : 631b3b6a1416121b54bd9717ca1cdccdd5b8a1eb

16 years agoCheckpointing: Fix a bug in the simulation script when restoring without standard...
Ali Saidi [Tue, 18 Dec 2007 06:52:57 +0000 (01:52 -0500)]
Checkpointing: Fix a bug in the simulation script when restoring without standard switch and change some ifs to work with the default port since every port is now connected to something.

--HG--
extra : convert_revision : 72507cf13e58465291b0dce6322e853bee5a2b89

16 years agoCPU: Update where the simple cpus read their cpu id from the thread context to init...
Ali Saidi [Sun, 16 Dec 2007 08:48:13 +0000 (03:48 -0500)]
CPU: Update where the simple cpus read their cpu id from the thread context to init() to make sure they read the right value. This fixes a bug with multi-processor full-system configurations.

--HG--
extra : convert_revision : 4f2801967a271b43817d88e147c2f80c4480b2c3

16 years agoFix minor bug in util/style.py
Steve Reinhardt [Tue, 11 Dec 2007 18:41:30 +0000 (10:41 -0800)]
Fix minor bug in util/style.py

--HG--
extra : convert_revision : d37accc884c2967d87dd267debab5afeb8b6ed85

16 years agoX86: Update the parser reference output which has mysteriously changed again?
Gabe Black [Mon, 3 Dec 2007 22:33:33 +0000 (14:33 -0800)]
X86: Update the parser reference output which has mysteriously changed again?

--HG--
extra : convert_revision : 9b1439096509633d6e9b5bc0c661608f40a63c5f

16 years agoX86: Please excuse my dear Aunt Sally. (precedence bug)
Gabe Black [Mon, 3 Dec 2007 22:32:56 +0000 (14:32 -0800)]
X86: Please excuse my dear Aunt Sally. (precedence bug)

--HG--
extra : convert_revision : 9ad4f31e7a962c3177896bcbfb93e2e54720d117

16 years agoX86: Make sure the memory index is calculated using the address size for bit test...
Gabe Black [Sun, 2 Dec 2007 09:46:38 +0000 (01:46 -0800)]
X86: Make sure the memory index is calculated using the address size for bit test instructions.

--HG--
extra : convert_revision : 9634675857dae53b5e79e49267c864a0265afde1

16 years agoX86: Fix a copy/paste mistake where the bit test instructions were using an immediate...
Gabe Black [Sun, 2 Dec 2007 09:46:29 +0000 (01:46 -0800)]
X86: Fix a copy/paste mistake where the bit test instructions were using an immediate where they should use a register.

--HG--
extra : convert_revision : b0ee80e4c7fdb58a1eb85b3bcc82a0cdaa93330a

16 years agoX86: Make the page not present panic more descriptive.
Gabe Black [Sun, 2 Dec 2007 09:46:14 +0000 (01:46 -0800)]
X86: Make the page not present panic more descriptive.

--HG--
extra : convert_revision : 9360e47adb61e164ac218f2ea231eaa60bf3229d

16 years agoX86: Start setting up the real mode data structure.
Gabe Black [Sun, 2 Dec 2007 08:04:31 +0000 (00:04 -0800)]
X86: Start setting up the real mode data structure.

--HG--
extra : convert_revision : ba6d4939d4d58da5586655c83f1617f47dc7e359

16 years agoX86: Make the 0xA0-0xA3 versions of mov use the right sized immediates.
Gabe Black [Sun, 2 Dec 2007 08:02:51 +0000 (00:02 -0800)]
X86: Make the 0xA0-0xA3 versions of mov use the right sized immediates.

--HG--
extra : convert_revision : a702403de29772618abb5bd5c5555279d91bdd59

16 years agoX86: Add in a missing "break".
Gabe Black [Sun, 2 Dec 2007 07:11:23 +0000 (23:11 -0800)]
X86: Add in a missing "break".

--HG--
extra : convert_revision : 2e48d8b0292bc3b78e4caa27dec20113d40e7d74

16 years agoX86: Actually do something for the MiscRegFile clear function.
Gabe Black [Sun, 2 Dec 2007 07:10:42 +0000 (23:10 -0800)]
X86: Actually do something for the MiscRegFile clear function.

--HG--
extra : convert_revision : 36f8abaa9d09700d8ba9e09b4a10fa4dce580f36

16 years agoX86: Move startup code to the system object to initialize a Linux system.
Gabe Black [Sun, 2 Dec 2007 07:09:56 +0000 (23:09 -0800)]
X86: Move startup code to the system object to initialize a Linux system.

--HG--
extra : convert_revision : a4796c79f41aa8b8f38bf2f628bee8f1b3af64be

16 years agoX86: Add a missing microcode file to the sconscript.
Gabe Black [Sun, 2 Dec 2007 07:07:41 +0000 (23:07 -0800)]
X86: Add a missing microcode file to the sconscript.

--HG--
extra : convert_revision : 6da8a67e07bada169abf7f10aded8a90d4e63eae

16 years agoX86: Fix a copy paste error in the bts microcode.
Gabe Black [Sun, 2 Dec 2007 07:06:52 +0000 (23:06 -0800)]
X86: Fix a copy paste error in the bts microcode.

--HG--
extra : convert_revision : c4ac007d35ac13211f9816f1104c84f2b447ddba

16 years agoX86: Implement mov from control register.
Gabe Black [Sun, 2 Dec 2007 07:06:03 +0000 (23:06 -0800)]
X86: Implement mov from control register.

--HG--
extra : convert_revision : c8280f0686a3ae6d5c405327540ad15a3a5531f9

16 years agoX86: First crack at far returns. This is grossly approximate.
Gabe Black [Sun, 2 Dec 2007 07:05:01 +0000 (23:05 -0800)]
X86: First crack at far returns. This is grossly approximate.

--HG--
extra : convert_revision : 23da0338af1f7663ae5ddf2289fb45dd32f37c42

16 years agoX86: Reorganize segmentation and implement segment selector movs.
Gabe Black [Sun, 2 Dec 2007 07:03:39 +0000 (23:03 -0800)]
X86: Reorganize segmentation and implement segment selector movs.

--HG--
extra : convert_revision : 553c3ffeda1f5312cf02493f602e7d4ba2fe66e8

16 years agoX86: Make the "fault" microop predicated.
Gabe Black [Sun, 2 Dec 2007 07:01:56 +0000 (23:01 -0800)]
X86: Make the "fault" microop predicated.

--HG--
extra : convert_revision : ded34133afcd6af1f55b8991b82bad45258069d3

16 years agoX86: Implement the LIDT instruction.
Gabe Black [Sun, 2 Dec 2007 07:01:31 +0000 (23:01 -0800)]
X86: Implement the LIDT instruction.

--HG--
extra : convert_revision : 380515e985318311632e00b13000585afb052e3b

16 years agoX86: Implement the lgdt instruction.
Gabe Black [Sun, 2 Dec 2007 07:01:17 +0000 (23:01 -0800)]
X86: Implement the lgdt instruction.

--HG--
extra : convert_revision : d1698a82df3c57cc9bbf8d5d190f271bfc7cb2e4

16 years agoX86: Implement wrbase and wrlimit for loading pseudo descriptors.
Gabe Black [Sun, 2 Dec 2007 07:00:58 +0000 (23:00 -0800)]
X86: Implement wrbase and wrlimit for loading pseudo descriptors.

--HG--
extra : convert_revision : fe03c4aed95ef12773e80cdb3d9cff68a2b20f02

16 years agoX86: Separate the effective seg base and the "hidden" seg base.
Gabe Black [Sun, 2 Dec 2007 07:00:15 +0000 (23:00 -0800)]
X86: Separate the effective seg base and the "hidden" seg base.

--HG--
extra : convert_revision : 5fcb8d94dbab7a7d6fe797277a5856903c885ad4

16 years agoSPARC: Fixes for invalidateAll and demapAll in the SPARC TLBs.
Gabe Black [Sat, 1 Dec 2007 00:49:27 +0000 (16:49 -0800)]
SPARC: Fixes for invalidateAll and demapAll in the SPARC TLBs.

--HG--
extra : convert_revision : 8de6c60b0e3e725eac11047a9d9888097dd359ff

16 years agoSPARC: Fix 32 bit register window flushing endian conversion.
Gabe Black [Fri, 30 Nov 2007 04:20:18 +0000 (20:20 -0800)]
SPARC: Fix 32 bit register window flushing endian conversion.

--HG--
extra : convert_revision : be91d6fecb44a85e983343704a098b456948af8a

16 years agoSPARC: Fix the initial stack to match what the Linux kernel does.
Gabe Black [Thu, 29 Nov 2007 08:00:26 +0000 (00:00 -0800)]
SPARC: Fix the initial stack to match what the Linux kernel does.

--HG--
extra : convert_revision : a4451710d8463e52227fd8f760ab737ea8f404b5

16 years agoSPARC: Combine the 64 and 32 bit process initialization code.
Gabe Black [Thu, 29 Nov 2007 08:00:02 +0000 (00:00 -0800)]
SPARC: Combine the 64 and 32 bit process initialization code.
Alignment is done as it was for 32 bit processes.

--HG--
extra : convert_revision : 9368ad40dcc7911f8fc7ec1468c6a28aa92d196f

16 years agomerge, no manual changes
Ali Saidi [Thu, 29 Nov 2007 05:23:14 +0000 (00:23 -0500)]
merge, no manual changes

--HG--
extra : convert_revision : 6d6b744bbdfb09e7c3092368870a4f372241f9e8

16 years agoSerialization: Fix serialization of file descriptors. Make sure open
Rick Strong [Thu, 29 Nov 2007 05:22:46 +0000 (00:22 -0500)]
Serialization: Fix serialization of file descriptors. Make sure open
file descriptors are reopened and the file pointer is in the same
place as when the checkpoint occured.

Signed-off by: Ali Saidi

--HG--
extra : convert_revision : d9d2cd388c9c02f60e1269d6845891c35f94fc47

16 years agoMake ports that aren't connected to anything fail more gracefully.
Gabe Black [Wed, 28 Nov 2007 22:39:19 +0000 (14:39 -0800)]
Make ports that aren't connected to anything fail more gracefully.

--HG--
extra : convert_revision : 3803b28fb2fdfd729f01f1a44df2ae02ef83a2fc

16 years agoimported patch pagewalker.patch
Gabe Black [Wed, 21 Nov 2007 08:04:15 +0000 (00:04 -0800)]
imported patch pagewalker.patch

--HG--
extra : convert_revision : 8ddde313f2249e1346fa51372a156f0d2ddc3b8f

16 years agoGet rid of a file that should have never been committed.
Gabe Black [Wed, 21 Nov 2007 06:51:03 +0000 (22:51 -0800)]
Get rid of a file that should have never been committed.

--HG--
extra : convert_revision : c0e678ce0ce0301bb3afff8bef4fcab7aef3c6fe

16 years agoMerge with head.
Gabe Black [Tue, 20 Nov 2007 23:38:54 +0000 (15:38 -0800)]
Merge with head.

--HG--
extra : convert_revision : c4215e516c6d82ad466db898ffeefa0233ca110e

16 years agoSimple CPU fix simple mistake in translateDataWriteAddr.
Gabe Black [Tue, 20 Nov 2007 23:37:56 +0000 (15:37 -0800)]
Simple CPU fix simple mistake in translateDataWriteAddr.

--HG--
extra : convert_revision : 6a6a7d05f62d9d9868be0707e4dc186a5f7ecf7d

16 years agoMight as well ship splash2 scripts since we get questions on the list.
Steve Reinhardt [Tue, 20 Nov 2007 15:36:49 +0000 (07:36 -0800)]
Might as well ship splash2 scripts since we get questions on the list.

--HG--
extra : convert_revision : 0bc61d239eb24956aa401bbf39470bfa81c86c29

16 years agoSerialization: Serialize SPARC PTEs last so their nameOut() calls don't interfere...
Ali Saidi [Tue, 20 Nov 2007 03:47:08 +0000 (22:47 -0500)]
Serialization: Serialize SPARC PTEs last so their nameOut() calls don't interfere with other serialization in the TLB.

--HG--
extra : convert_revision : 8a8478a200cd3c65b2ac98944d1278454811d38f

16 years agoMemory: Cache the physical memory start and size so we don't need a dynamic cast...
Ali Saidi [Mon, 19 Nov 2007 23:23:43 +0000 (18:23 -0500)]
Memory: Cache the physical memory start and size so we don't need a dynamic cast on every access.

--HG--
extra : convert_revision : d6c3e93718991e7b68248242c80d8e6ac637ac51

16 years agoCompiling: Make sure that libelf is also compiled for 64bit on OS X.
Ali Saidi [Mon, 19 Nov 2007 23:23:43 +0000 (18:23 -0500)]
Compiling: Make sure that libelf is also compiled for 64bit on OS X.

--HG--
extra : convert_revision : 9d4f7064e0aa4b6cc6a5bcf0f6fb5289047cd143

16 years agoMake EXTRAS work for relative directories.
Steve Reinhardt [Sat, 17 Nov 2007 04:10:33 +0000 (20:10 -0800)]
Make EXTRAS work for relative directories.
Also print a little feedback when processing EXTRAS.

--HG--
extra : convert_revision : 9cb324b0d5bc60a3c98af6495f16415b529e4af2

16 years agoUpdate memtest results due to new deferred-target-promotion fix.
Steve Reinhardt [Sat, 17 Nov 2007 04:10:33 +0000 (20:10 -0800)]
Update memtest results due to new deferred-target-promotion fix.
Turned out this scenario was happening, but due to other activity,
the writable block returned by the ReadResp would get downgraded
or invalidated before the "unnecessary" ReadExResp/UpgradeResp
returned, thus avoiding triggering the assertion that led us to
catch this.

--HG--
extra : convert_revision : 19dd0dbedb0227aed29da31a868ddf5ca4c50519

16 years agoTweak check for writable block fill.
Steve Reinhardt [Sat, 17 Nov 2007 04:10:33 +0000 (20:10 -0800)]
Tweak check for writable block fill.

--HG--
extra : convert_revision : c04281bcfc4cd23c7613aeccb21dc74452bcc951

16 years agoFix bug on exclusive response to ReadReq with pending WriteReq.
Steve Reinhardt [Sat, 17 Nov 2007 04:10:32 +0000 (20:10 -0800)]
Fix bug on exclusive response to ReadReq with pending WriteReq.

--HG--
extra : convert_revision : 5429cd7ca84cf6348813a4607fa16f76aa5df7e0

16 years agoadd back in clobbered MIPS fix for g++ 4.2
Korey Sewell [Sat, 17 Nov 2007 05:02:56 +0000 (00:02 -0500)]
add back in clobbered MIPS fix for g++ 4.2

--HG--
extra : convert_revision : 80ad1cc32c6e59925526abd274132e4f9e35f0c1

16 years agogo back and fix up MIPS copyright headers
Korey Sewell [Sat, 17 Nov 2007 02:32:22 +0000 (21:32 -0500)]
go back and fix up MIPS copyright headers

--HG--
extra : convert_revision : 886e762e13b7a05d6d8a14bde6c2a3567c32a4d1

16 years agomove initCPU, processInterrupts declaration to core_specific file.
Korey Sewell [Sat, 17 Nov 2007 02:31:37 +0000 (21:31 -0500)]
move initCPU, processInterrupts declaration to core_specific file.

--HG--
extra : convert_revision : 9bc88380f05f86c68117280f555c77eb4c627d7b

16 years agoAccidently kept hardcoded memory value in merge. Remove that and now ALPHA_FS quick...
Korey Sewell [Sat, 17 Nov 2007 00:37:21 +0000 (19:37 -0500)]
Accidently kept hardcoded memory value in merge. Remove that and now ALPHA_FS quick regressions pass

--HG--
extra : convert_revision : 12582bef9317cd102cafdea9001f45651d34851f

16 years agoGabe's 32-bit X86 fix merge
Korey Sewell [Sat, 17 Nov 2007 00:16:01 +0000 (19:16 -0500)]
Gabe's 32-bit X86 fix merge

--HG--
extra : convert_revision : 6f79c5c785c93d6caef2ec26961b652cd51e30fe

16 years agocompile-time fix for setMipsOptions function
Korey Sewell [Sat, 17 Nov 2007 00:15:20 +0000 (19:15 -0500)]
compile-time fix for setMipsOptions function

--HG--
extra : convert_revision : e008f6d314d4891cb6ddc9cbf96fbcc6eee53b35

16 years agoX86: Fix 32 bit compilation.
Gabe Black [Fri, 16 Nov 2007 22:18:47 +0000 (14:18 -0800)]
X86: Fix 32 bit compilation.

--HG--
extra : convert_revision : d16d68731a8480080ec6b8da3ebda8567e115a30

16 years agoremove unnecessary namespace
Korey Sewell [Fri, 16 Nov 2007 01:52:59 +0000 (20:52 -0500)]
remove unnecessary namespace

--HG--
extra : convert_revision : 8936fe2246ca659a6dfe0835f66aa8232ed427de

16 years agoadd thread id to misc. reg functions
Korey Sewell [Fri, 16 Nov 2007 01:35:49 +0000 (20:35 -0500)]
add thread id to misc. reg functions

--HG--
extra : convert_revision : 35d073d1279947d943a0290832e09a5268dd0b76

16 years agoadd MicroPC functions back to thread context
Korey Sewell [Fri, 16 Nov 2007 01:35:31 +0000 (20:35 -0500)]
add MicroPC functions back to thread context

--HG--
extra : convert_revision : a9cfd2829c4aec191f5f9ec6ce7b5d1dccc92af1

16 years agoadd microPC stuff back in. got deleted on changeset propragation somehow.
Korey Sewell [Fri, 16 Nov 2007 00:48:53 +0000 (19:48 -0500)]
add microPC stuff back in. got deleted on changeset propragation somehow.

--HG--
extra : convert_revision : 5e89484b2ef21457ffba35ef959df999a28c5676

16 years agoput the flattenIndex stuff back in O3 AND put fatal() back in faults
Korey Sewell [Thu, 15 Nov 2007 21:38:09 +0000 (16:38 -0500)]
put the flattenIndex stuff back in O3 AND put fatal() back in faults

--HG--
extra : convert_revision : 16fb8d7f3fbc5f8f1fc3ed34427c3d90a3125ad0

16 years agomerge Ali's config change...
Korey Sewell [Thu, 15 Nov 2007 19:21:42 +0000 (14:21 -0500)]
merge Ali's config change...

--HG--
extra : convert_revision : ada34ebc392d84f1225b4ff3e25f353396aa102f

16 years agofix MIPS headers
Korey Sewell [Thu, 15 Nov 2007 19:21:01 +0000 (14:21 -0500)]
fix MIPS headers

--HG--
extra : convert_revision : 2870a146a1be0e8c80878090f39c0eaa15d2eb13

16 years agoadd setMipsOptions function for MIPS usage
Korey Sewell [Thu, 15 Nov 2007 19:20:41 +0000 (14:20 -0500)]
add setMipsOptions function for MIPS usage

--HG--
extra : convert_revision : 42909d66a46201757cbdb14f75cccbd6b27d1f18

16 years agoadd core specific parameter to BaseCPU params
Korey Sewell [Thu, 15 Nov 2007 19:18:56 +0000 (14:18 -0500)]
add core specific parameter to BaseCPU params

--HG--
extra : convert_revision : 15c5995e3acf23a45c712891fd06ef273584f7e8

16 years agoAdd CoreSpecific type to all archs
Korey Sewell [Thu, 15 Nov 2007 19:17:21 +0000 (14:17 -0500)]
Add CoreSpecific type to all archs

--HG--
extra : convert_revision : 659786bf6489ab6151e47fbf1f4c0a723262fce2

16 years agoConfigs: Fix for benchmarks that don't use getopt.
Ali Saidi [Thu, 15 Nov 2007 17:58:06 +0000 (12:58 -0500)]
Configs: Fix for benchmarks that don't use getopt.

--HG--
extra : convert_revision : 6cbc7bb360c282821dd9da7814e0ac8b689f5d01

16 years agoConfig: Fix some errors in the splash2 config file.
Ali Saidi [Thu, 15 Nov 2007 08:51:28 +0000 (03:51 -0500)]
Config: Fix some errors in the splash2 config file.

--HG--
extra : convert_revision : 7bcb0f039e0609f95a081ef3aba2edb1ffa742f2

16 years agoGet MIPS simple regression working. Take out unecessary functions "setShadowSet"...
Korey Sewell [Thu, 15 Nov 2007 08:10:41 +0000 (03:10 -0500)]
Get MIPS simple regression working. Take out unecessary functions "setShadowSet", "CacheOp"

--HG--
extra : convert_revision : a9ae8a7e62c27c2db16fd3cfa7a7f0bf5f0bf8ea

16 years agobranch merge
Korey Sewell [Thu, 15 Nov 2007 05:14:20 +0000 (00:14 -0500)]
branch merge

--HG--
extra : convert_revision : 1c56f3c6f2c50d642d2de5ddde83a55234455cec

16 years agoCheckpointing: Name SE page table entries better so that there isn't a problem if...
Ali Saidi [Thu, 15 Nov 2007 04:42:08 +0000 (23:42 -0500)]
Checkpointing: Name SE page table entries better so that there isn't a problem if multiple workloads are being run at once.

--HG--
extra : convert_revision : 3bac9bd7fd93fcadf764e2991c5b029f2c745c08

16 years agocomment and spacing
Korey Sewell [Wed, 14 Nov 2007 20:33:43 +0000 (15:33 -0500)]
comment and spacing

--HG--
extra : convert_revision : b3acde37bc11919700c257eae58ea9e0f66c9786

16 years agoGet MIPS_SE actually working again by actually by fixing TLB stuff and running hello...
Korey Sewell [Wed, 14 Nov 2007 11:24:47 +0000 (06:24 -0500)]
Get MIPS_SE actually working again by actually by fixing TLB stuff and running hello world

--HG--
extra : convert_revision : 0944e7661934baddca1f1a895af0b75be2d96b10

16 years agoremove unnecessary debug messages I added
Korey Sewell [Wed, 14 Nov 2007 11:18:58 +0000 (06:18 -0500)]
remove unnecessary debug messages I added

--HG--
extra : convert_revision : 5c23218fd1b899fa7fe42701f7cb2f6033f7a583

16 years agoAdd -k flag to util/regress.
Steve Reinhardt [Wed, 14 Nov 2007 02:45:51 +0000 (18:45 -0800)]
Add -k flag to util/regress.

--HG--
extra : convert_revision : 6dae828a1b6a254821095a1743325976202beec1

16 years agoAdd in files from merge-bare-iron, get them compiling in FS and SE mode
Korey Sewell [Tue, 13 Nov 2007 21:58:16 +0000 (16:58 -0500)]
Add in files from merge-bare-iron, get them compiling in FS and SE mode

--HG--
extra : convert_revision : d4e19afda897bc3797868b40469ce2ec7ec7d251

16 years agoX86: Make microcode use presegmentation RIPs and the rest of m5 use post segmentation...
Gabe Black [Tue, 13 Nov 2007 09:31:43 +0000 (01:31 -0800)]
X86: Make microcode use presegmentation RIPs and the rest of m5 use post segmentation RIPS.

--HG--
extra : convert_revision : d8cda7c8b9a2afb8a9d601b6d61529a96c5f87fe

16 years agoX86: Separate out the page table walker into it's own cc and hh.
Gabe Black [Tue, 13 Nov 2007 02:06:57 +0000 (18:06 -0800)]
X86: Separate out the page table walker into it's own cc and hh.

--HG--
extra : convert_revision : cbc3af01ca3dc911a59224a574007c5c0bcf6042

16 years agoParams: Fix check for cycles in the configuration and clarify the comments/error...
Gabe Black [Tue, 13 Nov 2007 02:06:02 +0000 (18:06 -0800)]
Params: Fix check for cycles in the configuration and clarify the comments/error message.

--HG--
extra : convert_revision : 8f35dde408fae874bcba1a248d32a22222d98c35

16 years agoX86: Fix a stupid typo where WRMSR and RDMSR were switched, and add a debug statement.
Gabe Black [Mon, 12 Nov 2007 22:39:14 +0000 (14:39 -0800)]
X86: Fix a stupid typo where WRMSR and RDMSR were switched, and add a debug statement.

--HG--
extra : convert_revision : f1eb17291f4c01f3c0fa8f99650bc1edf09d21de

16 years agoX86: Implement tlb invalidation and make it happen some of the times it should.
Gabe Black [Mon, 12 Nov 2007 22:39:07 +0000 (14:39 -0800)]
X86: Implement tlb invalidation and make it happen some of the times it should.

--HG--
extra : convert_revision : 376516d33cd539fa526c834ef2b2c33069af3040

16 years agoX86: Implement the wrcr microop which writes a control register, and some control...
Gabe Black [Mon, 12 Nov 2007 22:38:59 +0000 (14:38 -0800)]
X86: Implement the wrcr microop which writes a control register, and some control register work.

--HG--
extra : convert_revision : 3e9daef9cdd0665c033420e5b4f981649e9908ab

16 years agoX86: Implement some bit testing instructions.
Gabe Black [Mon, 12 Nov 2007 22:38:53 +0000 (14:38 -0800)]
X86: Implement some bit testing instructions.

--HG--
extra : convert_revision : 54585e276e44322be9c56af0b2eabfe8d4b3e430

16 years agoX86: Change the meaning of the sext and zext width operand, and make sext set zext...
Gabe Black [Mon, 12 Nov 2007 22:38:45 +0000 (14:38 -0800)]
X86: Change the meaning of the sext and zext width operand, and make sext set zext if the sign bit is 0.

--HG--
extra : convert_revision : 08bd7b4ff183038c016612d04ac73b20a255d141

16 years agoX86: Flesh out the opcode groups for two byte opcodes.
Gabe Black [Mon, 12 Nov 2007 22:38:38 +0000 (14:38 -0800)]
X86: Flesh out the opcode groups for two byte opcodes.

--HG--
extra : convert_revision : 4d51befd6dae4035c0eb685d33e1f5e38467c766

16 years agoX86: Work on the page table walker, TLB, and related faults.
Gabe Black [Mon, 12 Nov 2007 22:38:31 +0000 (14:38 -0800)]
X86: Work on the page table walker, TLB, and related faults.

--HG--
extra : convert_revision : 9edde958b7e571c07072785f18f9109f73b8059f

16 years agoX86: Implement a page table walker.
Gabe Black [Mon, 12 Nov 2007 22:38:24 +0000 (14:38 -0800)]
X86: Implement a page table walker.

--HG--
extra : convert_revision : 36bab5750100318faa9ba7178dc2e38590053aec