sanchayanmaity/gem5
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
4044 commits 2 branches 0 tags 204 MiB
Commit graph

4044 commits

This branch
This branch
All branches
Author SHA1 Message Date
Kevin Lim
8ba73da056 Fix up bus draining and add draining to the caches. 
src/mem/bus.cc:
    Fix up draining to work properly.
src/mem/bus.hh:
    Initialize drainEvent to NULL.
src/mem/cache/base_cache.cc:
src/mem/cache/base_cache.hh:
    Add draining to the caches.

--HG--
extra : convert_revision : 3082220a75d50876f10909f9f99bec535889f818
 2006-11-07 14:25:54 -05:00
Kevin Lim
244e0c884c Remove hack by setting configuration better. 
src/dev/isa_fake.cc:
src/dev/isa_fake.hh:
    No need for specialized init() function any more.
src/python/m5/objects/Tsunami.py:
    Override responder when set by user.  This avoids having bus.responder floating around and not doing anything when the user has specified their own default responder.

--HG--
extra : convert_revision : c547daf15b23a889c98e62bfd53c293c85d7a041
 2006-11-07 14:24:31 -05:00
Kevin Lim
4589ec55ae Fix compile error. 
--HG--
extra : convert_revision : a4c4195bc07383149a56907f26d327a4bfa77c26
 2006-11-07 13:53:49 -05:00
Kevin Lim
d9f159a3b9 Initialize mem dep unit properly. 
src/cpu/o3/mem_dep_unit_impl.hh:
    Initialize mem dep unit properly, add debug output.

--HG--
extra : convert_revision : 3c56dedfa57de1edc4b1c8f8d9bc94e18002eff2
 2006-11-07 13:53:06 -05:00
Gabe Black
56230ffb3a Definition of stub kernel_stats object. This just uses the base object. 
--HG--
extra : convert_revision : 349b6743b82eef4fe46b04f10b5adfa8adfb6a0e
 2006-11-07 05:47:10 -05:00
Gabe Black
95d611f7bb Alpha derived classes for kernel_stats. 
--HG--
extra : convert_revision : 93b2c6f6687b21c84b97a7665cd9fc04c59ba9d6
 2006-11-07 05:46:15 -05:00
Gabe Black
8e2ab0b09a SConscripts for the architecture specific directories in kern. 
--HG--
extra : convert_revision : d1ca26c7933a006946372978deeae840595688c7
 2006-11-07 05:45:12 -05:00
Gabe Black
48415ad298 A dummy implementation of stacktrace.cc to clear up linker errors. 
--HG--
extra : convert_revision : ea1e54a529ad7ae4a6564dd6fb47c31fb0573adf
 2006-11-07 05:44:22 -05:00
Gabe Black
7e422980e9 Arguments class for SPARC. This is basically just a copy of Alpha's 
--HG--
extra : convert_revision : 9df68973c63d5ff256d6de485e8d918c454c8ff1
 2006-11-07 05:43:33 -05:00
Gabe Black
5411fbe6e8 Removed unnecessary arch/alpha/ev5.hh include 
--HG--
extra : convert_revision : e8277cc279be839c1754b5da96f9153da06d3ec1
 2006-11-07 05:42:52 -05:00
Gabe Black
2f4c66ad2d Added sim/host.hh for the Addr type. 
--HG--
extra : convert_revision : cd07a920417b7fb34e5ca3bf70d707327eb59eb3
 2006-11-07 05:42:15 -05:00
Gabe Black
3826b6927c Got rid of a stray blank line. 
--HG--
extra : convert_revision : 7b58f75e5efc3c9ead2434f87605cbabcb23d90a
 2006-11-07 05:41:51 -05:00
Gabe Black
74112dec52 Added a stub implementation of fixFuncEventAddr to get past linker errors. 
--HG--
extra : convert_revision : 24ab1789496c5fae6c0992db2d521ea02354ee90
 2006-11-07 05:41:23 -05:00
Gabe Black
0c9bcf209a The normal spill and fill faults only need to behave specially in SE. 
--HG--
extra : convert_revision : 4d4b866699e3450b88418822fc198411ee3d831a
 2006-11-07 05:40:48 -05:00
Gabe Black
bcd5099aac Added in alot of missing source files. 
--HG--
extra : convert_revision : 335b458d195a00dac3d04e92fe9df915e660538f
 2006-11-07 05:40:06 -05:00
Gabe Black
54e22bfe95 Broke remote_gdb into a base class and architecture specific derived classes. 
--HG--
extra : convert_revision : 8c528fab56a95b8245ad0f2572d62bb556ce0dde
 2006-11-07 05:39:40 -05:00
Gabe Black
da24915181 Moved the idle event out of system_events.hh. The skipFuncEvent can be made ISA independent by making it use the #define for branch delay slots (and NNPC) 
--HG--
extra : convert_revision : b2631b1163397ecc99f2f315e2b88537e2002731
 2006-11-07 05:38:33 -05:00
Gabe Black
4bfb8547bb Moved the switched version of kernel_stats.hh back to kern, and moved the base kernel_stats to base_kernel_stats 
--HG--
extra : convert_revision : 2a010d2eb7ea2586ff063b99b8bcde6eb1e8e017
 2006-11-07 05:36:54 -05:00
Gabe Black
5424156516 Missed this file in my last changeset. 
--HG--
extra : convert_revision : 94affbcfb5e5fd948010b10d481627a4dd500267
 2006-11-07 05:34:14 -05:00
Gabe Black
eb4ef3ad76 Made kern a switching header file directory. 
SConstruct:
    Put the code to make a switching header directory into a function so they are easy to make.
src/arch/SConscript:
    Replace switching header code with the new function call.
src/kern/SConscript:
    Created a new switching header directory in kern, and moved the declaration of some source files here.

--HG--
rename : src/kern/kernel_stats.cc => src/kern/base_kernel_stats.cc
rename : src/kern/kernel_stats.hh => src/kern/base_kernel_stats.hh
extra : convert_revision : 98f5320a5ade567c3e4f67fef123dfb0c5122545
 2006-11-07 05:33:21 -05:00
Gabe Black
58f7ed2416 Cleaned up remnants of ivlb and ivle 
--HG--
extra : convert_revision : 93b37dbcd3d9dd1eced0f829223f52b53fe58643
 2006-11-06 20:49:48 -05:00
Gabe Black
f61cd02e13 Got rid of the ivlb and ivle kernel stats. 
--HG--
extra : convert_revision : d85627bb3eafe6411355995a92ba8b151be8320d
 2006-11-06 20:07:44 -05:00
Gabe Black
b156767f1e Get rid of pcifake.cc and tsunami_fake.cc to go with the merged default devices. 
--HG--
extra : convert_revision : e88aaaa43843c1283f29cef0886e057412705899
 2006-11-06 19:56:57 -05:00
Gabe Black
32a927b85f Only bother with the device SConscript if you're in FULL_SYSTEM 
--HG--
extra : convert_revision : ac52f548afb98dd0437e7d7c2600ff9b8ebfd1fa
 2006-11-06 19:55:42 -05:00
Gabe Black
02abca6b9e Merge zizzer.eecs.umich.edu:/bk/newmem/ 
into  zeep.eecs.umich.edu:/home/gblack/m5/newmemmemops

src/SConscript:
    SCCS merged

--HG--
extra : convert_revision : f130c8a2d33f58d857e5d5a02bb9698c1bceb23b
 2006-11-06 19:52:32 -05:00
Gabe Black
dd14c86ec8 Moved the tsunami devices into the dev/alpha directory. Other devices "generic" devices are dependent on some of those files. That will either need to change, or most likely those devices will have to be considered architecture dependent. 
--HG--
rename : src/dev/tsunami.cc => src/dev/alpha/tsunami.cc
rename : src/dev/tsunami.hh => src/dev/alpha/tsunami.hh
rename : src/dev/tsunami_cchip.cc => src/dev/alpha/tsunami_cchip.cc
rename : src/dev/tsunami_cchip.hh => src/dev/alpha/tsunami_cchip.hh
rename : src/dev/tsunami_io.cc => src/dev/alpha/tsunami_io.cc
rename : src/dev/tsunami_io.hh => src/dev/alpha/tsunami_io.hh
rename : src/dev/tsunami_pchip.cc => src/dev/alpha/tsunami_pchip.cc
rename : src/dev/tsunami_pchip.hh => src/dev/alpha/tsunami_pchip.hh
rename : src/dev/tsunamireg.h => src/dev/alpha/tsunamireg.h
extra : convert_revision : ffbb6fd93341d2623a6932bf096019b8976da694
 2006-11-06 19:45:00 -05:00
Gabe Black
5b152b970b Got rid of stray alpha include 
--HG--
extra : convert_revision : eddd64dd9291d6656821fe6387aeab2f9ddbaf58
 2006-11-06 19:10:13 -05:00
Gabe Black
b04a2653f9 Got rid of obsolete ivlb and ivle psuedo instructions. 
--HG--
extra : convert_revision : c3c2dd5a6e7181ad94194146d7fa2b33b21074fb
 2006-11-06 19:09:23 -05:00
Gabe Black
ef1a92eb9b Stub for SPARC interrupt handling object. 
--HG--
extra : convert_revision : 7257e3387c01e84e5a1018a9cdcc09a79edfa934
 2006-11-06 18:30:28 -05:00
Gabe Black
85a6079db7 Remote GDB support has been changed to use inheritance. Alpha should work, but isn't tested. Other architectures will not. 
--HG--
extra : convert_revision : fc7e1e73e2f3b1a4ab9905a1eb98c5f07c6c8707
 2006-11-06 18:29:58 -05:00
Gabe Black
e39de58d21 Took the Alpha prefix off of AlphaArguments, and made sure it was being used from TheISA:: rather than AlphaISA:: 
--HG--
extra : convert_revision : 17c143d3cbc2f58a7a9d01366a8f649810ff7f33
 2006-11-06 18:28:10 -05:00
Gabe Black
1ffff78ca9 Created seperate SConscript for the dev directory. Made subdirectories for Alpha and SPARC and put SConscripts in them. 
--HG--
rename : src/base/kgdb.h => src/arch/alpha/kgdb.h
rename : src/dev/alpha_access.h => src/dev/alpha/access.h
rename : src/dev/alpha_console.cc => src/dev/alpha/console.cc
rename : src/dev/alpha_console.hh => src/dev/alpha/console.hh
extra : convert_revision : a7dd466308cb83edc40528689aacb72413089cdf
 2006-11-06 18:26:11 -05:00
Ali Saidi
bf3223d7ce delete pcifake, tsunamifake. Combine BadAddr/IsaFake into one 
src/SConscript:
    remove pcifake and tsunami fake from sconscript
src/dev/isa_fake.cc:
src/dev/isa_fake.hh:
    combine badaddr and isa fake into one
src/python/m5/objects/Pci.py:
    remove pcifake
src/python/m5/objects/Tsunami.py:
    make badaddr derive from isafake

--HG--
extra : convert_revision : 91470db60aa1de6b85827304e27bd3414cc9d8d1
 2006-11-06 16:24:25 -05:00
Ali Saidi
84e07f3a51 Merge zizzer:/bk/newmem 
into  zeep.pool:/z/saidi/work/m5.newmem

--HG--
extra : convert_revision : f77e5cf8cc5b99960d28e1cc109d140f1013cfca
 2006-11-06 14:14:49 -05:00
Ali Saidi
0de8850136 small fixes for solaris 
--HG--
extra : convert_revision : 3546b2cecf7e7e8e62295abc1ed08b3b6d2b0a8b
 2006-11-06 14:14:18 -05:00
Kevin Lim
2506c15620 Merge ktlim@zizzer:/bk/newmem 
into  zamp.eecs.umich.edu:/z/ktlim2/clean/newmem

--HG--
extra : convert_revision : d6bb87586cf7ee63ca32e36944c3755fae0b55d0
 2006-11-06 13:27:57 -05:00
Kevin Lim
652281a61c Clean up clock phase drift code a bit. 
src/cpu/base.cc:
    Move clock phase drift code to the base CPU so that any CPU model can use it.
src/cpu/base.hh:
    Added two functions to help get the next cycle the CPU should be scheduled.
src/cpu/simple/atomic.cc:
src/cpu/simple/timing.cc:
    Use the function now in BaseCPU.

--HG--
extra : convert_revision : 444494b66ffc85fc473c23f57683c5f9458ad80c
 2006-11-06 13:27:45 -05:00
Ali Saidi
430622c173 replace NULL with 0.... Why isn't NULL defined by default on Mac OS X I don't know 
--HG--
extra : convert_revision : b60403445bd4e855732fd4e6753068abd90ecc9d
 2006-11-06 10:15:27 -05:00
Kevin Lim
257e09d626 Update refs. 
--HG--
extra : convert_revision : 61d298fb0d9a66a76209a6bfcdb7c14f2efca947
 2006-11-05 20:42:05 -05:00
Kevin Lim
067c9c5531 Initialize pointer to NULL. 
src/cpu/o3/lsq_unit_impl.hh:
    Be sure to initialize pointer to NULL.

--HG--
extra : convert_revision : 917d5119e4bd8eae10959ed07069d8c694315c7a
 2006-11-05 20:29:38 -05:00
Ali Saidi
de90ae4825 Merge zizzer:/bk/newmem 
into  zeep.pool:/z/saidi/work/m5.newmem

--HG--
extra : convert_revision : d7133e32cfca9f15869ee9ab7a93e3470e7d9038
 2006-11-04 21:41:10 -05:00
Ali Saidi
21cf4a46b9 fixes so that M5 will compile under solaris 
SConstruct:
    Add check to see if we need to include libsocket
src/arch/sparc/floatregfile.cc:
src/arch/sparc/intregfile.cc:
    use memset rather than bzero and include the appropriate headerfile
src/base/pollevent.cc:
    If we're compling under solaris we need sys/file.h
src/base/random.cc:
src/base/random.hh:
    solaris doesn't have random(), so use rint with the correct rounding mode
    if we're compiling on solaris
src/base/stats/flags.hh:
    u_int32_t??
src/base/time.hh:
    grab the timersub() define from freebsd since it doesn't exist in solaris
src/cpu/inst_seq.hh:
    we don't need to include stdint here
src/sim/byteswap.hh:
    the method to detect endianness on Solaris is a little more complex...

--HG--
extra : convert_revision : 6b7db0e900e7bccfc250d65c125065f27280dda1
 2006-11-04 21:41:01 -05:00
Gabe Black
601822c6b5 Make things compile in SE again. 
--HG--
extra : convert_revision : cf7faf5001b31d61c61ddce2386d61c919075800
 2006-11-03 14:42:12 -05:00
Gabe Black
8778d85b2d Use a PowerOnReset to initialize the cpu. 
--HG--
extra : convert_revision : 9e65af095c37c7c67db377424d2d4363fa8065f9
 2006-11-03 14:41:27 -05:00
Gabe Black
6ad386f1a8 Calling syscalls from within the trap instruction's invoke method won't work because apparently you need an xc for that and not a tc. Cleaned up the TrapInstruction fault in light of this. 
--HG--
extra : convert_revision : 1805c9244cfd62d0ee7862d8fd7c9983e00c5747
 2006-11-03 14:40:35 -05:00
Gabe Black
4a5cb3f425 The tc needs to be protected instead of private so that the CpuEventWrapper can access it. 
--HG--
extra : convert_revision : bd836d63ac3630b20dda552e7b289730f3c114ef
 2006-11-03 11:05:56 -05:00
Gabe Black
29a79acb7c Gutted out the old Alpha stuff. 
--HG--
extra : convert_revision : 6767dc1305a58e3e7eb0ee909d54768e51744927
 2006-11-03 11:05:13 -05:00
Gabe Black
3f4b098985 Added a stub initCPU function. This would be a good place to force in a PowerOnReset fault to kick start the CPU. 
--HG--
extra : convert_revision : 79e1fa2ef40e326682069639e260db255fd29d93
 2006-11-03 11:04:10 -05:00
Gabe Black
6b701a6d25 Compilation fixes. 
--HG--
extra : convert_revision : 44d67a3bb95f875f17586499aa4a04268aa2fd46
 2006-11-03 11:03:03 -05:00
Gabe Black
70c0ba22c4 Added this constant to get compilation to work. The value is bogus since I don't know what it actually represents. 
--HG--
extra : convert_revision : ab579c1275bfcfb7ffe21633bd8c5b9bea24015e
 2006-11-03 10:59:24 -05:00