sanchayanmaity/gem5
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
6961 commits 2 branches 0 tags 204 MiB
Commit graph

6961 commits

This branch
This branch
All branches
Author SHA1 Message Date
Ali Saidi
95dddad9ab RELEASE: Add dummy cpu to make SCons + Python 2.5 happy 
--HG--
extra : convert_revision : 85ca7d737a7592946bedb7d1724aefa62ad1231e
 2007-11-02 02:26:13 -04:00
Ali Saidi
5289067ec9 RELEASE: remove insttest since we're not shipping the binary. 
--HG--
extra : convert_revision : e1b074fb21b2be0f2cec59a170a2216913c6e89b
 2007-11-02 02:18:46 -04:00
Ali Saidi
710f3ca3e1 SE: fix stat64 syscall on os x 
--HG--
extra : convert_revision : 40b62ef73d8e408cdd35b22147860f33533db57f
 2007-11-02 02:11:15 -04:00
Ali Saidi
6db36c331d RELEASE: Grammer 
--HG--
extra : convert_revision : f9ad0ea469aaf6ec059bd50db0cc5d956c354e2c
 2007-11-01 21:18:08 -04:00
Ali Saidi
81fa75638b RELEASE: More changes to text 
--HG--
extra : convert_revision : 86c0dec05f392078dfb2c3f941debc9bc46f63bb
 2007-11-01 21:07:49 -04:00
Gabe Black
abaaeed876 Updated my "AUTHORS" entry. 
--HG--
extra : convert_revision : 7c6fe0558f04da7a2fc97a71767cfbd244e71842
 2007-11-01 16:04:10 -07:00
Steve Reinhardt
67b46d02d4 SConstruct: fix scons null conf object problem 
so that "scons --help" works again.

--HG--
extra : convert_revision : 317d52480a44339d8a77ce61f1c5e58cd9d1dd01
 2007-11-01 14:28:59 -07:00
Ali Saidi
333ac6cc32 DRAM: Make latency parameters be Param.Latency instead of ints. 
--HG--
extra : convert_revision : 553b86cc4653da089d7aa0045a3f3bdcabf6c4d8
 2007-11-01 17:30:50 -04:00
Steve Reinhardt
4b49bd47f4 String constant const-ness changes to placate g++ 4.2. 
Also some bug fixes in MIPS ISA uncovered by g++ warnings
(Python string compares don't work in C++!).

--HG--
extra : convert_revision : b347cc0108f23890e9b73b3ee96059f0cea96cf6
 2007-10-31 18:04:22 -07:00
Ali Saidi
71b033f4dc no manual changes 
--HG--
extra : convert_revision : bfc34f3adaabcc8011bf9b22bd614ee8ebcbfd01
 2007-10-31 17:53:13 -04:00
Ali Saidi
980266b0a6 Traceflags: Old traceflags.py file is no longer needed. 
--HG--
extra : convert_revision : 1e88c2d9a0e2a64344d8b4d1a4474dae82473a6d
 2007-10-31 17:52:56 -04:00
Ali Saidi
a06604db1d Release: fix make_release bug 
--HG--
extra : convert_revision : 4317e5909f23e2b8bf6e8407f0df10fad34e9e35
 2007-10-31 17:52:07 -04:00
Steve Reinhardt
514236c314 SConstruct: undo half of last changeset; looked innocuous but wasn't. 
--HG--
extra : convert_revision : 237da629f9e4e8f9151fcf3c47ea2ef72918356a
 2007-10-31 00:55:32 -07:00
Steve Reinhardt
ffdd67308a SConstruct: Fix env Dir/String problem 
--HG--
extra : convert_revision : 6c5b6e9541030774bc44933f021fec51fb3cb227
 2007-10-31 00:44:51 -07:00
Steve Reinhardt
90f42bf3ad Merge in bus DPRINTF changes. 
--HG--
extra : convert_revision : 3bbd7c0745b31bb2a628b604ab1627cd9c61643c
 2007-10-31 00:39:16 -07:00
Ali Saidi
1b82d53774 RELEASE: Update make release for new release. 
--HG--
extra : convert_revision : 94403c4279ef358ea9cf78e5ffb13476496c28f5
 2007-10-31 01:21:55 -04:00
Ali Saidi
bf02aed7b7 RELEASE: First cut of updated release files for 2.0b4 
--HG--
extra : convert_revision : 5d906cfd568e18e082235e515b955efb6a25912a
 2007-10-31 01:21:54 -04:00
Ali Saidi
538fae951b Traceflags: Add SCons function to created a traceflag instead of having one file with them all. 
--HG--
extra : convert_revision : 427f6bd8f050861ace3bc0d354a1afa5fc8319e6
 2007-10-31 01:21:54 -04:00
Ali Saidi
8ce31ea471 Linux Support: Finally update vptr for new memory system. 
--HG--
extra : convert_revision : 8b4927431189abc12201d13428a31b746cdb7dee
 2007-10-31 01:21:54 -04:00
Ali Saidi
7597f87430 Base: Rework the way M5 provides and creates random numbers. 
--HG--
extra : convert_revision : 10ec3484647b3acb8e821f8520f97d535e41e861
 2007-10-31 01:21:54 -04:00
Vilas Sridharan
04d1cfe31c Add constant stat. 
Signed Off: Ali Saidi <saidi@eecs.umich.edu>

--HG--
extra : convert_revision : 3da9e507117d0279e212d151d78c312fd9cf0b5c
 2007-10-30 22:21:05 -04:00
Gabe Black
503fb8ebed X86: Compile fixes for 32 bit/debug/opt. 
--HG--
extra : convert_revision : 591fffb316830fca5792666c8df12abd4e7c551b
 2007-10-30 16:34:00 -04:00
Gabe Black
bec1bfb493 Regressions: Added X86_SE into the default list of builds. 
--HG--
extra : convert_revision : 3dcdaca58340ec2cc190ecb692c79128be1a14d6
 2007-10-26 14:32:36 -07:00
Gabe Black
851c4bc960 X86: Forgot to update the hello world stats after adding cda microops. 
--HG--
extra : convert_revision : d3dd6545d3f8b91adfc03d2e0150996672f4e29b
 2007-10-26 13:53:03 -07:00
Ali Saidi
51345d7324 Checkpoints: Change Simulation.py to not go crazy if the simulation ends before the number of checkpoints requested are created. 
--HG--
extra : convert_revision : 865179134a219b34dbbba698e1fa0da7c452e074
 2007-10-25 22:20:00 -04:00
Gabe Black
fddfa71658 TLB: Fix serialization issues with the tlb entries and make the page table store the process, not the system. 
--HG--
extra : convert_revision : 2421af11f62f60fb48faeee6bddadac2987df0e8
 2007-10-25 19:04:44 -07:00
Ali Saidi
0711f4f17a SE: Fix page table and system serialization, don't reinit process if this is a checkpoint restore. 
--HG--
extra : convert_revision : 03dcf3c088e57b7abab60efe700d947117888306
 2007-10-25 20:13:35 -04:00
Gabe Black
b0e3aab5df X86: Fix X86_FS compilation. 
--HG--
extra : convert_revision : 5f014337e33a9e1ebe4df4063335315539fff69e
 2007-10-23 17:40:40 -07:00
Gabe Black
9eda6f7d59 Merge with head. 
--HG--
extra : convert_revision : 3ed25e91776b025238ba9e77fe43e957ecc99bc7
 2007-10-22 14:40:21 -07:00
Gabe Black
7d396b1bf6 X86: Use the cda microop where appropriate. The ENTER instruction still needs these. 
--HG--
extra : convert_revision : c5a1a6d66c454f252d3b798c38a6798e7dd486f0
 2007-10-22 14:39:40 -07:00
Gabe Black
421aea980f X86: Implement the cda microop which checks if an address is legal to write to. 
--HG--
extra : convert_revision : afe20649180dd59ad0702b98f7293be6c9226359
 2007-10-22 14:30:56 -07:00
Gabe Black
93da9eb7f6 CPU: Add functions to the "ExecContext"s that translate a given address. 
--HG--
extra : convert_revision : 7d898c6b6b13094fd05326eaa0b095a3ab132397
 2007-10-22 14:30:45 -07:00
Steve Reinhardt
b25aea90e5 Restore .hgtags (inadvertently lost in a prior merge). 
--HG--
extra : convert_revision : d2fb4fe94d26794c95598117de233fd897a8fab9
 2007-10-22 15:53:32 -04:00
Gabe Black
43cb78004b X86: Start using the stupd microop, and update statistics accordingly. 
--HG--
extra : convert_revision : 4aa9daa4e19acfb3e6840ce5d83cf199e30c2f19
 2007-10-21 18:45:46 -07:00
Gabe Black
4d15e4cf7b X86: Implement the stupd microop ("store with update", not "stupid") and use it in ENTER. 
--HG--
extra : convert_revision : 9151f701162d31ef26298497467c42b7b0ed85d5
 2007-10-21 18:44:50 -07:00
Gabe Black
d8494325f0 X86: Implement the PUSHF, POPF, SAHF, and LAHF instructions. 
--HG--
extra : convert_revision : 37c63b1133022fa3432888592f8c84785fb95091
 2007-10-19 15:21:16 -07:00
Gabe Black
35a8bc56cd X86: Impelement the HLT instruction and fix the "halt" microop. 
--HG--
extra : convert_revision : 932e5bb5bf3644f8468dba92177fb87cc54b891a
 2007-10-19 15:11:15 -07:00
Gabe Black
f69a463b4b X86: Implement a "halt" microop. 
--HG--
extra : convert_revision : 53a846a157e4dce42343b81901df1207738f62cd
 2007-10-19 15:10:23 -07:00
Gabe Black
7f37322532 X86: Implement the ENTER instruction. This could probably be optimized by cleaning up the indexing in the main loop. 
--HG--
extra : convert_revision : ad2d560f2a6f36176b22b8510c58cd6fe5a2c9c2
 2007-10-19 15:09:37 -07:00
Gabe Black
63f4281d9d Merge with head. 
--HG--
extra : convert_revision : 7a1c612e7f64fc6b35749547d744e919e034e66f
 2007-10-18 22:44:33 -07:00
Gabe Black
9243666c39 X86: Replace "group10" placeholder with the corresponding instructions in the decoder. 
--HG--
extra : convert_revision : ffa8f7c4f8d1e381eefd29247ebd705863d385ad
 2007-10-18 22:43:32 -07:00
Gabe Black
5c32422162 X86: Implement the string IO instructions, ins and outs. 
--HG--
extra : convert_revision : b021e70390d289b22a8e693cd8a99d6e7bd7d2b4
 2007-10-18 22:42:53 -07:00
Gabe Black
f0dce3bfce X86: Implement the undocumented SALC instruction which sets AL to 0xFF if CF=1 and 0x00 otherwise. 
--HG--
extra : convert_revision : 845d43c544e296d7595f54054906055a9f21ad9f
 2007-10-18 22:42:17 -07:00
Gabe Black
46bd1c99a9 X86: Implement the XLAT instruction. 
--HG--
extra : convert_revision : 22d7d9e79e722293b4dc1e66d8610301dc04c5fa
 2007-10-18 22:41:18 -07:00
Gabe Black
c526b00b35 X86: Implement the BOUND instruction. 
--HG--
extra : convert_revision : 7bcfa5b4a47d342bee267cc593a1bd4b4f31abe0
 2007-10-18 22:40:48 -07:00
Gabe Black
33dbd8a766 X86: Make the "fault" microop predicated. 
--HG--
extra : convert_revision : 48dae1f3c680636833c137fe6b95b37ae84e188c
 2007-10-18 22:40:18 -07:00
Gabe Black
70542c8e61 X86: Make "Inst" the default format instead of WarnUnimpl for one byte opcodes. 
--HG--
extra : convert_revision : 591e67fc21f5b72977c5876e39f488494fda77c2
 2007-10-18 22:39:39 -07:00
Gabe Black
dc2e887f23 X86: Implement the in/out instructions. These will still need support from the TLB and memory system. 
--HG--
extra : convert_revision : a9503248ea9efca7e5247e4f2830967f428b8215
 2007-10-18 22:39:00 -07:00
Gabe Black
2bbc058c6c X86: Implement the LOOP instructions. 
--HG--
extra : convert_revision : 3ccd0565c83b6d9c9b63f9f7ac2b67839a2c714f
 2007-10-18 22:38:17 -07:00
Gabe Black
418b30602b X86: Attach the CMC instruction to the decoder. 
--HG--
extra : convert_revision : 909661062017c7640c343e80431eaf365e8fcf53
 2007-10-18 22:37:44 -07:00