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  • 18ba0f8548 Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/m5 into zizzer.eecs.umich.edu:/z/stever/bk/newmem-head Steve Reinhardt 2006-03-12 01:07:58 -05:00
  • 918b3f59c2 Get rid of obsolete header that had only one declaration of an obsolete function that doesn't exist. Steve Reinhardt 2006-03-12 01:05:01 -05:00
  • 38dd86ce72 Fix TranslatingPort access functions to: - know nothing about Fault objects (as it should be) - call fatal() by default on accesses to unmapped addrs - provide "try" versions for callers that are prepared to handle failure Steve Reinhardt 2006-03-12 00:40:29 -05:00
  • 1f5266e79d Minor fix to fault message in SimpleCPU. Steve Reinhardt 2006-03-12 00:34:02 -05:00
  • 5ac98a7ec1 Fix EIO handling for new memory system. Steve Reinhardt 2006-03-12 00:30:55 -05:00
  • acd169fa94 Tweak exit() message. Steve Reinhardt 2006-03-11 22:02:34 -05:00
  • 1141610a01 Bump up NFS wait time in qdo (since this has been causing problems in pool regressions). Steve Reinhardt 2006-03-11 22:01:33 -05:00
  • 0cbb43ebb1 Added registerfile.hh and utility.hh Gabe Black 2006-03-11 14:26:34 -05:00
  • 3ed62ad025 Work towards factoring isa_traits.hh into smaller, more specialized files. Gabe Black 2006-03-10 19:11:27 -05:00
  • e3651fde0b Moved MaxAddr. Gabe Black 2006-03-10 18:26:12 -05:00
  • 731ea068ab Got rid of some dead code. Gabe Black 2006-03-10 18:20:14 -05:00
  • 008bca4cad Moved some constants into constants.hh Gabe Black 2006-03-10 18:18:18 -05:00
  • ed058c4e89 Got rid of unnecessary fault_addr function. Gabe Black 2006-03-10 18:03:00 -05:00
  • b6b244eb31 Got rid of forward declaration of RegFile and MiscRegFile, since they aren't necessary anymore. Gabe Black 2006-03-10 18:00:25 -05:00
  • 22ee0e5734 Pushed the InternalProcReg type into the MiscRegFile, so it's not needed here any more. Gabe Black 2006-03-10 17:57:44 -05:00
  • 2ee6e7ab5f Added ev5.hh to files which should include it directly, now that it isn't included within isa_traits.hh Gabe Black 2006-03-10 17:56:41 -05:00
  • 03f9716a0a Moved constants from isa_traits.hh into constants.hh. Gabe Black 2006-03-10 17:55:47 -05:00
  • 2952ea7c82 Merge m5.eecs.umich.edu:/bk/newmem into ewok.(none):/home/gblack/m5/newmem Gabe Black 2006-03-10 17:01:58 -05:00
  • 5ba4c8e96e It now runs hello world binary. Ron Dreslinski 2006-03-10 16:59:02 -05:00
  • d07115f972 Add getMemPort to exec context proxy Ron Dreslinski 2006-03-10 16:51:52 -05:00
  • 72d870c60f Put the InternalProcReg type into the MiscRegFile, which is the only place it's used. Gabe Black 2006-03-10 16:47:00 -05:00
  • 523420baf0 Split out basic types from isa_traits.hh into a new file, types.hh Gabe Black 2006-03-10 16:37:22 -05:00
  • 68d7382cf3 Eliminated TARGET_ALPHA, since THE_ISA provides the same function. Gabe Black 2006-03-10 16:26:31 -05:00
  • 9ca03a2183 Wrapped setSysCallReturn in !FULL_SYSTEM. Gabe Black 2006-03-10 15:12:46 -05:00
  • e3d96aa889 Compiles now (with CPU_MODELS=SimpleCPU), but hangs on execution. Steve Reinhardt 2006-03-10 10:01:29 -05:00
  • f102365bfe SimpleCPU compiles with merge. Gabe Black 2006-03-09 19:21:35 -05:00
  • 872bbdfc33 Hand merge. Stuff probably doesn't compile. Gabe Black 2006-03-09 18:35:28 -05:00
  • 7b283dbc09 fix merging issues Ali Saidi 2006-03-09 16:17:10 -05:00
  • 56cc760f6f Merge zizzer:/bk/multiarch into zeep.eecs.umich.edu:/z/saidi/work/m5.ma2 Ali Saidi 2006-03-09 15:56:42 -05:00
  • ce3a6343b6 no more common syscall emulation, now common for everyone check abi-tag note section of elf binary for OS add pseudo functions (moved from alpha and made to be generic) move setsyscallreturn into isa traits Ali Saidi 2006-03-09 15:42:09 -05:00
  • 91545ac2bf Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/m5 into zizzer.eecs.umich.edu:/z/m5/Bitkeeper/multiarch Gabe Black 2006-03-09 15:15:55 -05:00
  • e30bce8f8e Use functions to access XC. Kevin Lim 2006-03-09 15:10:55 -05:00
  • a3aae21d03 last changes before big merge Korey Sewell 2006-03-09 03:27:51 -05:00
  • 9e304ed3e6 minor comments to decoder.isa Korey Sewell 2006-03-09 02:34:12 -05:00
  • 226d49ef69 Merge zizzer:/bk/multiarch into zazzer.eecs.umich.edu:/z/ksewell/research/m5-sim/multiarch-m5 Korey Sewell 2006-03-08 16:54:08 -05:00
  • 5a0fd8d9da add explicit support for nop,ssnop, and ehb instructions Korey Sewell 2006-03-08 16:53:44 -05:00
  • 77e40756b7 Include ability to copy all misc regs. Kevin Lim 2006-03-08 15:10:47 -05:00
  • 67732a7b28 Merge ktlim@zizzer:/bk/m5 into zamp.eecs.umich.edu:/z/ktlim2/m5-proxyxc Kevin Lim 2006-03-08 13:26:30 -05:00
  • 4d44e53736 Forward declaration of MemoryController. Kevin Lim 2006-03-08 11:34:41 -05:00
  • 0df85fd8d8 Merge gblack@m5.eecs.umich.edu:/bk/multiarch into ewok.(none):/home/gblack/m5/multiarch Gabe Black 2006-03-08 08:09:45 -05:00
  • 3b7d756907 Working towards compiling SPARC_SE Gabe Black 2006-03-08 08:09:27 -05:00
  • bfd820f704 Update MiscReg enum and miscRegFile definition update miscReg file access Korey Sewell 2006-03-08 04:36:55 -05:00
  • 20e9a90edc updated MIPS ISA files .... all files should be able to compile/build with MIPS option except isa_traits.* which I need to update the misc. regfile accesses Korey Sewell 2006-03-08 02:05:38 -05:00
  • dd1e1484ee Use getProxy() instead of xcProxy; avoids confusion of where xcProxy must be set. Kevin Lim 2006-03-07 23:44:30 -05:00
  • b563833075 Needs forward declaration of MemoryController. Kevin Lim 2006-03-07 22:56:12 -05:00
  • 556d069e77 Fixes for accesses to the misc regs. Kevin Lim 2006-03-07 22:24:37 -05:00
  • 6a42e3653f Avoid accessing objects directly within the XC. Kevin Lim 2006-03-07 22:23:14 -05:00
  • 7712232e55 Fixes to allow the ExecContext to be used for profiling. Kevin Lim 2006-03-07 22:21:39 -05:00
  • 97c4a84985 Merge ktlim@zizzer:/bk/m5 into zamp.eecs.umich.edu:/z/ktlim2/m5-proxyxc Kevin Lim 2006-03-07 20:01:34 -05:00
  • 11aead894d Updates for the quiesceEvent that was added to the XC. Kevin Lim 2006-03-07 19:59:12 -05:00
  • b5f65c36c7 Corrected a mispelling of "unimplemented". Gabe Black 2006-03-07 14:34:11 -05:00
  • 8106a80450 Pushed ev5.hh out of the non-alpha code. Gabe Black 2006-03-07 14:08:01 -05:00
  • cd62fed1a7 The a.out and ecoff object file formats will only be supported on Alpha for now. Gabe Black 2006-03-07 09:34:24 -05:00
  • 531216e9f3 Got rid of some commented out code. Gabe Black 2006-03-07 09:11:00 -05:00
  • b0eeb15d72 Fixed up some issues to be more compilable. Gabe Black 2006-03-07 07:34:43 -05:00
  • ab67095b2a Merge gblack@m5.eecs.umich.edu:/bk/multiarch into ewok.(none):/home/gblack/m5/multiarch Gabe Black 2006-03-07 04:42:06 -05:00
  • 5aa0669b52 Changed the include paths to take advantage of the os specific directories. Gabe Black 2006-03-07 04:34:21 -05:00
  • 547999eb1f Clean up of the SPARC isa_traits. This still doesn't compile, but it's closer. Gabe Black 2006-03-07 04:33:40 -05:00
  • 9e43f70ac2 Clean up of the SPARC isa description. Gabe Black 2006-03-07 04:33:10 -05:00
  • d4b246b3e9 Implemented SPARC fault classes. Gabe Black 2006-03-07 04:32:34 -05:00
  • b511128507 Some clean up work with faults. Gabe Black 2006-03-07 04:31:38 -05:00
  • b7ebc2d97f Moved where some alpha specific source files were mentioned to be in the alpha specific Sconscript, and took advantage of the os specific directories for the process files. Gabe Black 2006-03-07 04:25:42 -05:00
  • fd69f40e20 Rename default options path from "build_options/default" to "default_options", and current options path from "build_options/current" to "options". This way we can symlink default_options to a different build dir w/o clobbering the current options. Steve Reinhardt 2006-03-07 02:11:11 -05:00
  • 20eced3ea0 Merge ktlim@zizzer:/bk/m5 into zamp.eecs.umich.edu:/z/ktlim2/m5-proxyxc Kevin Lim 2006-03-05 00:34:54 -05:00
  • 9358681756 Remove call to swap_palshadow that is no longer needed. Kevin Lim 2006-03-05 00:13:32 -05:00
  • 5d67efd217 Merge ktlim@zizzer:/bk/m5 into zamp.eecs.umich.edu:/z/ktlim2/m5-shadowregs Kevin Lim 2006-03-04 23:37:45 -05:00
  • bc619f37ae Merge gblack@m5.eecs.umich.edu:/bk/multiarch into ewok.(none):/home/gblack/m5/multiarch Gabe Black 2006-03-04 22:32:13 -05:00
  • ebd28075ab Changed targetarch to arch Gabe Black 2006-03-04 22:30:09 -05:00
  • 57e051d1a5 Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5.head Ali Saidi 2006-03-04 21:17:24 -05:00
  • d2ee20073b Emulated syscalls should return -errno on failure (not plain errno). Thanks to Jos Delbar. Steve Reinhardt 2006-03-04 21:06:40 -05:00
  • f7e6bfbe78 Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5.head Ali Saidi 2006-03-04 20:45:13 -05:00
  • d01a593433 move alpha specific code into arch/alpha System -> AlphaSystem Ali Saidi 2006-03-04 20:45:01 -05:00
  • 7ded9532d5 Merge ktlim@zizzer:/bk/m5 into zizzer.eecs.umich.edu:/.automount/zamp/z/ktlim2/m5-shadowregs Kevin Lim 2006-03-04 15:23:06 -05:00
  • f15e492375 Steps towards setting up the infrastructure to allow the new CPU model to work in full system mode. Kevin Lim 2006-03-04 15:18:40 -05:00
  • 41b8b41b9c properly align the uid and size fields in the pre_F54_stat structure. Patch from Jos Delbar, modified to use variable attributes. Ali Saidi 2006-03-04 15:15:47 -05:00
  • 5790e295a9 Merge ktlim@zizzer:/bk/m5 into zamp.eecs.umich.edu:/z/ktlim2/m5-shadowregs Kevin Lim 2006-03-04 13:06:24 -05:00
  • 1e071c9f5f we REALLY don't want to use system headers for libelf... use "" not <> Ali Saidi 2006-03-04 12:35:13 -05:00
  • 1e3b221fe3 Merge gblack@m5.eecs.umich.edu:/bk/multiarch into ewok.(none):/home/gblack/m5/multiarch Gabe Black 2006-03-04 03:19:58 -05:00
  • 62d149d9be General small SPARC fixups Gabe Black 2006-03-04 03:16:16 -05:00
  • 890eb2432d Removed the commented out declaration of the Addr type. Gabe Black 2006-03-04 03:10:34 -05:00
  • 7c4c623302 Filled out the object file loader so it can load object files for several OSs and architectures. Gabe Black 2006-03-04 03:09:23 -05:00
  • fc664f7ca6 Merge ktlim@zizzer:/bk/m5 into zamp.eecs.umich.edu:/z/ktlim2/m5-shadowregs Kevin Lim 2006-03-03 16:04:34 -05:00
  • 14b6cd39aa Remove intr_post function. No longer being used. Kevin Lim 2006-03-03 15:41:57 -05:00
  • e7825aab59 Changes to support automatic renaming of the shadow registers at decode time. This requires using an ExtMachInst (uint64_t) instead of the normal MachInst; the ExtMachInst is packed with extra decode context information. In the case of Alpha, the PAL mode is included. Kevin Lim 2006-03-03 15:28:25 -05:00
  • 9ad9178587 Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5.head Ali Saidi 2006-03-03 14:25:26 -05:00
  • 0bf25c5953 First cut at moving alpha specefic stuff out of /sim/system* into arch/alpha/system*. Ali Saidi 2006-03-03 14:24:15 -05:00
  • 7546fabe68 Ethernet devices have an RSS option to tell the driver to use Receive side scaling Nathan Binkert 2006-03-03 14:17:48 -05:00
  • dd0d8e6287 Merge gblack@m5.eecs.umich.edu:/bk/multiarch into ewok.(none):/home/gblack/m5/multiarch Gabe Black 2006-03-02 21:44:43 -05:00
  • 0fed64a6a4 Fix fault handling, dereferincing a null pointer is bad. Ali Saidi 2006-03-02 17:49:12 -05:00
  • 3adb45144a Fix memory allocation error in Port::memsetBlobFunctional. Steve Reinhardt 2006-03-02 11:30:25 -05:00
  • e7f442d527 Simple program runs with sendAtomic! Ignoring returned latency for now. Refactored loadSections in ObjectFile hierarchy. Steve Reinhardt 2006-03-02 10:31:48 -05:00
  • 0c2c7171a8 More progress... run a few instructions now, but die on the second memory access (I think because we're deallocating our one and only CpuRequest object). Steve Reinhardt 2006-03-02 01:01:03 -05:00
  • 6b7d627903 Got rid of the multiple inheritance in the Fault classes, and the base MachineCheck and Alignment faults. Gabe Black 2006-03-01 19:03:42 -05:00
  • 22504f8b48 More progress toward actually running a program. See configs/test.py for test config (using simple binary in my home directory on zizzer). Steve Reinhardt 2006-03-01 18:45:50 -05:00
  • 1624d9e545 Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5.q Ali Saidi 2006-03-01 12:43:04 -05:00
  • b71f9c801e Begain setting up syscall emulation for sparc linux. Gabe Black 2006-03-01 05:28:26 -05:00
  • 2eff368dd0 Cleaned up some of the Fault system. Gabe Black 2006-03-01 05:26:08 -05:00
  • 1cfc277424 Removed the targetarch code. Gabe Black 2006-03-01 05:21:16 -05:00
  • d21e037fb8 Made sparc copies of some architecture specific files. Gabe Black 2006-03-01 05:20:47 -05:00
  • e08cf8fee0 Changed the name of the fault's invocation method from ev5_trap to invoke. Gabe Black 2006-03-01 01:23:10 -05:00