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2007-06-21Use FastAlloc for Packet, Request, CoherenceState, and SenderState so we ↵Ali Saidi
don't spend so much time calling malloc() --HG-- extra : convert_revision : a946564eee46ed7d2aed41c32d488ca7f036c32f
2007-06-20Implement rip relative addressing and put in some missing loads and stores.Gabe Black
--HG-- extra : convert_revision : 99053414cef40f13c5226871a72909b2622d8c26
2007-06-20Fix a newly introduced bug where the predecoder wasn't picking up all the ↵Gabe Black
displacement. --HG-- extra : convert_revision : 9202c11ee187458adcd85ba616b7f7f4bdd4eec1
2007-06-20X86 probably doesn't need a window save area.Gabe Black
--HG-- extra : convert_revision : c4a76262d4396f5f5b96b1c9e751014c2abbd78a
2007-06-20Fix a typo in one of the operand type tags.Gabe Black
--HG-- extra : convert_revision : bea87214ba4b40d75a350b803154836ec6d0ae9e
2007-06-20Comment out some unnecessary debug output.Gabe Black
--HG-- extra : convert_revision : 9df17841d970a7995d8ed1d51ee66e2c5457e5e3
2007-06-20Forgot to check these in...Gabe Black
--HG-- extra : convert_revision : f489fda15740bae0a73bfb012f3bab5790b5c2b5
2007-06-20Comment out some unnecessary debug statements.Gabe Black
--HG-- extra : convert_revision : aabaaf099f070832bf42cedf2472170e0738ee1c
2007-06-20Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : f2fac2b1a09e709021cd8382a9fbe805df2177ef
2007-06-20Minor error.Vincentius Robby
--HG-- extra : convert_revision : 514032e21c8861f20fcbcae7204e132088cc7dbc
2007-06-20Removed "adding instead of dividing" trick.Vincentius Robby
Caused slowdown in performance instead of speeding up. src/cpu/base.cc: Removed "adding instead of dividing" trick. src/mem/bus.cc: Fixed spelling in comments. Removed "adding instead of dividing" trick. --HG-- extra : convert_revision : 65a736f4f09a64e737dc7aeee53b117976330488
2007-06-20Don't do checker stuff if the checker is not definedNathan Binkert
--HG-- extra : convert_revision : 1c920b050c21e592a386410e4e9f45354f8e4441
2007-06-20Make sure all parameters have default values if they'reNathan Binkert
supposed to and make sure parameters have the right type. Also make sure that any object that should be an intermediate type has the right options set. --HG-- extra : convert_revision : d56910628d9a067699827adbc0a26ab629d11e93
2007-06-20Don't go over 80 chars per lineNathan Binkert
--HG-- extra : convert_revision : ec73c3c8788757990a6fab8c600f3b353d0d4206
2007-06-20Make memory instructions work better, add more macroop implementations, add ↵Gabe Black
an lea microop, move EmulEnv into it's own .cc and .hh. --HG-- extra : convert_revision : 1212b8463eab1c1dcba7182c487d1e9184cf9bea
2007-06-19More faithfulness to what instructions should work in what modes, and added ↵Gabe Black
the MOVSXD instruction. --HG-- extra : convert_revision : 38b9bf6cd4bdec6355b1158967c7d3562715cacd
2007-06-19Missed an "offset" to get rid of.Gabe Black
--HG-- extra : convert_revision : 7542f130b269a6a09e6ed51ae4689d1faa45a155
2007-06-19Make branches work by repopulating the predecoder every time through. This ↵Gabe Black
is probably fine as far as the predecoder goes, but the simple cpu might want to not refetch something it already has. That reintroduces the self modifying code problem though. --HG-- extra : convert_revision : 802197e65f8dc1ad657c6b346091e03cb563b0c0
2007-06-19Make instructions that are illegal in 64 bit mode not do the wrong thing in ↵Gabe Black
64 bit mode. Also add in more versions of PUSH and POP, and a version of near CALL. --HG-- extra : convert_revision : 7d8266cdfa54ac25610466b3533d3e9e5433297b
2007-06-19Make an error message a little more descriptive.Gabe Black
--HG-- extra : convert_revision : dbde025b1dcec0083e7276a9938bd21e7ab2887f
2007-06-19Renovate the "fault" microop implementation.Gabe Black
--HG-- extra : convert_revision : dc9d67dd5413f00f16d37cb2d0f8b0d10971e14a
2007-06-19Get rid of the commented out versions of macroops which have been ↵Gabe Black
reimplemented. The comments are basically functioning like a todo list. --HG-- extra : convert_revision : cb07e3813f6cf882b4a5c77c498ffbca26adf586
2007-06-19Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : 2dfc24b0720b3b378858a289e4bb6f4ee7132b3d
2007-06-19Get rid of the immediate and displacement components of the EmulEnv struct ↵Gabe Black
and use them directly out of the instruction. The extra copies are conceptually realistic but are just innefficient as implemented. Also don't use the zeroeth microcode register for general storage since it's now the zero register, and implement a load and a store microops. --HG-- extra : convert_revision : 0686296ca8b72940d961ecc6051063bfda1e932d
2007-06-19Add a stack size bitfield and expose the mode component of the ExtMachInst.Gabe Black
--HG-- extra : convert_revision : aad0ec51745fb94335898b0565bb11c1b399bbee
2007-06-19Add a function to print out segment names.Gabe Black
--HG-- extra : convert_revision : 8cbe3ca0d05165f7da5d6fa38c899ecc9e782511
2007-06-18fix bug in timing cpu. getTime() is the time the requset was created, not ↵Ali Saidi
the time it was repsonded to. In timing mode the time it was responded to is curTick. Doesn't change the results, but it does make implementation of nextCycle() more difficult --HG-- extra : convert_revision : 67ed6261a5451d17d96d5df45992590acc353afc
2007-06-18Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : fd64f2de0051afdc51e833a7cbf7fa120b230cc3
2007-06-18Get rid of unnecessary output.Gabe Black
--HG-- extra : convert_revision : 0df9a12788b8ce3225c113c095d5f13e49a7c544
2007-06-18Add in incomplete pick and merge functions which read and write pieces of ↵Gabe Black
registers, and fill out microcode disassembly. --HG-- extra : convert_revision : 56332b3999a9079b1bd305ee2826abdf593367e1
2007-06-17since the o3 cpu perlbmk regression doesn't work, just delete it. Perhaps ↵Ali Saidi
the regression will terminate now --HG-- extra : convert_revision : 509e42c2abc4bce1f56dc0b6a69e5c27ab95f448
2007-06-16memtest.cc:Steve Reinhardt
No need to initialize memory contents; should come up as 0. src/cpu/memtest/memtest.cc: No need to initialize memory contents; should come up as 0. --HG-- extra : convert_revision : 1713676956f3d33b4686fee2650bd17027bcc495
2007-06-14Add in some microregs.Gabe Black
--HG-- extra : convert_revision : e8a894c2f7901329bd390a4cfd92209d0e29cf80
2007-06-14Sign extend byte immediates as well. There might need to be a fancier system ↵Gabe Black
in place to handle this in the future. --HG-- extra : convert_revision : 2c5bd719c770d9a93a57bd29782842f82384863d
2007-06-14Fix limm.Gabe Black
--HG-- extra : convert_revision : ab76b11c2bb2f3abc0e7a84f7167d92d16ed074e
2007-06-14Implement a handful more instructions and differentiate macroops based on ↵Gabe Black
the operand types they expect. --HG-- extra : convert_revision : f9c8e694a8c0eb33b988657dca03ab495b65bee8
2007-06-14Move the high byte register indices to the right place.Gabe Black
--HG-- extra : convert_revision : 3f04036d598b6572bab6ec06d162b97564a6529c
2007-06-14Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : ba718de4d676f6d0bd80c29de46be1f6a2f73feb
2007-06-14Modified instruction decode method.Vincentius Robby
Make code compatible with new decode method. src/arch/alpha/remote_gdb.cc: src/cpu/base_dyn_inst_impl.hh: src/cpu/exetrace.cc: src/cpu/simple/base.cc: Make code compatible with new decode method. src/cpu/static_inst.cc: src/cpu/static_inst.hh: Modified instruction decode method. --HG-- extra : convert_revision : a9a6d3a16fff59bc95d0606ea344bd57e71b8d0a
2007-06-14Fix an assert to allow rounding mode 0.Gabe Black
--HG-- extra : convert_revision : 119cc87ccf939d3a0048d87d18e125deca378bb7
2007-06-14Make POP special case its dataSize to default to 64 bits in 64 bit mode.Gabe Black
--HG-- extra : convert_revision : 5c6251d962d9997676ffc795bb92eeb588caed39
2007-06-14Put the mode in the ExtMachInst.Gabe Black
--HG-- extra : convert_revision : 7fc6567ab3d35c06901e6c8a0435f7cab819e17e
2007-06-14Get rid of an unnecessary debug statement.Gabe Black
--HG-- extra : convert_revision : 0b306dd96f5358474ad6a8bf4a949c12bcd139cd
2007-06-14Get rid of some debug output and let macroops set headers in their ↵Gabe Black
constructor. The intention is to allow them to modify the emulation environment struct before it's used to construct its microops. --HG-- extra : convert_revision : b04fc9ead8e3322fc3af3f14d75e2206ddfbe561
2007-06-14Fix up param regular expression to not duplicated the escaping \ and to pair ↵Gabe Black
up \s correctly. --HG-- extra : convert_revision : b4b790fb8cfd2a9e28568cf978eca70b1c65806b
2007-06-14A fix for SPARC_FS compilation.Gabe Black
--HG-- extra : convert_revision : 8af0dd9c16e7db8ed92f7a71c396841d5ae7e072
2007-06-13Seperate the pc-pc and the pc of the incoming bytes, and get rid of the ↵Gabe Black
"moreBytes" which just takes a MachInst. src/arch/x86/predecoder.cc: Seperate the pc-pc and the pc of the incoming bytes, and get rid of the "moreBytes" which just takes a MachInst. Also make the "opSize" field describe the number of bytes and not the log of the number of bytes. --HG-- extra : convert_revision : 3a5ec7053ec69c5cba738a475d8b7fd9e6e6ccc0
2007-06-13Fix the operand type tag parser to recognize multi character register names.Gabe Black
--HG-- extra : convert_revision : e025620e29f2515d51240e96c4a05a4f74bdf72e
2007-06-13Partially implement "POP"Gabe Black
--HG-- extra : convert_revision : ba454579a6a82ce4924102a633e5758fb2a30b2d
2007-06-13Move load/store microops into their own file. They still don't do anything, ↵Gabe Black
though. --HG-- extra : convert_revision : 251763c614b9056c3ca7a85ef92c416552da893f
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 09:08:27 +0000