Commit graph

2213 commits

Author SHA1 Message Date
Gabe Black
ebd28075ab Changed targetarch to arch
--HG--
extra : convert_revision : f54d8afd2c7eb338133046e612cddc1d5689a55c
2006-03-04 22:30:09 -05:00
Gabe Black
1e3b221fe3 Merge gblack@m5.eecs.umich.edu:/bk/multiarch
into  ewok.(none):/home/gblack/m5/multiarch

--HG--
extra : convert_revision : cb6de8d050ac5abb8f61eb5780deeb06e93b1a0c
2006-03-04 03:19:58 -05:00
Gabe Black
62d149d9be General small SPARC fixups
arch/sparc/SConscript:
    Fixed up the SPARC SConscript to use the name of the SPARC source files.
arch/sparc/linux_process.cc:
    Changed the namespace name from SPARCISA to SparcISA.

--HG--
extra : convert_revision : c340fbf78200bf7d962e7578a3f2998860224c53
2006-03-04 03:16:16 -05:00
Gabe Black
890eb2432d Removed the commented out declaration of the Addr type.
--HG--
extra : convert_revision : 70612a3efc877febbff0c8fb9065dea7e1d12cd8
2006-03-04 03:10:34 -05:00
Gabe Black
7c4c623302 Filled out the object file loader so it can load object files for several OSs and architectures.
SConscript:
    Added ./libelf as an include search directory. There might be a better spot for this than where I put it.
arch/SConscript:
    Combined the linux_process.h and tru64_process.h into process.h. This allows each ISA to support processes from arbitrary OSs.
arch/alpha/SConscript:
    Added process.cc as a source file. It provides an implementation of createProcess, which takes an object_file object and creates the appropriate process object, or dies.
base/loader/elf_object.cc:
    Actually extract the OS and architecture from the elf file, rather than always guessing Alpha and Linux.
base/loader/object_file.hh:
    Added constants for SPARC, MIPS, and Solaris, and changed the include for the Addr type.
sim/process.cc:
    Pushed creation of specific process objects into the ISA specific code.

--HG--
extra : convert_revision : b4754e7ca8328672d07e1394c4d162e199606b53
2006-03-04 03:09:23 -05:00
Ali Saidi
9ad9178587 Merge zizzer:/bk/m5
into  zeep.eecs.umich.edu:/z/saidi/work/m5.head

--HG--
extra : convert_revision : 8f463682e32a457cd9171c63dcec5209cb850b56
2006-03-03 14:25:26 -05:00
Ali Saidi
0bf25c5953 First cut at moving alpha specefic stuff out of /sim/system* into
arch/alpha/system*.

SConscript:
dev/alpha_console.cc:
dev/alpha_console.hh:
kern/freebsd/freebsd_system.cc:
kern/freebsd/freebsd_system.hh:
kern/kernel_stats.cc:
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
kern/tru64/tru64_system.cc:
kern/tru64/tru64_system.hh:
sim/pseudo_inst.cc:
sim/system.cc:
sim/system.hh:
    First cut at moving alpha specefic stuff out of /sim/system*

--HG--
extra : convert_revision : eba58f537fc04e605af4fc216e184b074a44c8a0
2006-03-03 14:24:15 -05:00
Nathan Binkert
7546fabe68 Ethernet devices have an RSS option to tell the driver to
use Receive side scaling

dev/ns_gige.cc:
dev/ns_gige.hh:
dev/ns_gige_reg.h:
dev/sinic.cc:
dev/sinic.hh:
dev/sinicreg.hh:
    add support for setting the RSS flag to notify the driver
    to use RSS

--HG--
extra : convert_revision : 5f0c11668ae976634b3bf0caad669a9464a4c041
2006-03-03 14:17:48 -05:00
Gabe Black
dd0d8e6287 Merge gblack@m5.eecs.umich.edu:/bk/multiarch
into  ewok.(none):/home/gblack/m5/multiarch

--HG--
extra : convert_revision : f6db244a66431dd6b8c5ba251ed02d76cd509cff
2006-03-02 21:44:43 -05:00
Ali Saidi
0fed64a6a4 Fix fault handling, dereferincing a null pointer is bad.
--HG--
extra : convert_revision : a4f658bfd39b7f1d219ad8929b8f45457f49299f
2006-03-02 17:49:12 -05:00
Gabe Black
6b7d627903 Got rid of the multiple inheritance in the Fault classes, and the base MachineCheck and Alignment faults.
--HG--
extra : convert_revision : 4b1429ef5c7a11c25e28f2bc868cc1481a08c5d1
2006-03-01 19:03:42 -05:00
Ali Saidi
1624d9e545 Merge zizzer:/bk/m5
into  zeep.eecs.umich.edu:/z/saidi/work/m5.q

--HG--
extra : convert_revision : 4855ecfb3de652456a8be413c9e538c91709dcb6
2006-03-01 12:43:04 -05:00
Gabe Black
b71f9c801e Begain setting up syscall emulation for sparc linux.
arch/sparc/linux_process.cc:
    Began modifying this file for sparc, and replaced the alpha syscall numbers with the sparc ones.
arch/sparc/linux_process.hh:
    Begain modifying this file for sparc.

--HG--
extra : convert_revision : b1ed8ac50a35591521c5feaf1ea9c4b8ccc26dc8
2006-03-01 05:28:26 -05:00
Gabe Black
2eff368dd0 Cleaned up some of the Fault system.
arch/alpha/ev5.cc:
    Commented out the intr_post function since it's not used. If this really -is- needed, it should be moved into the fault class.
arch/alpha/faults.cc:
arch/alpha/faults.hh:
    Moved the fault invocation code into the fault class fully, and got rid of the need for isA.
cpu/exec_context.cc:
cpu/exec_context.hh:
    Removed the trap function from the ExecContext. The faults will execute normally in full system mode, but always panic in syscall emulation mode.
cpu/ozone/cpu.hh:
cpu/simple/cpu.hh:
    Changed the execution context executing a fault to a fault executing on the execution context.
sim/faults.cc:
    If not in full system mode, trying to invoke a fault causes a panic.
sim/faults.hh:
    Removed the isA function.

--HG--
extra : convert_revision : 894dc8f0755c8efc4b7ef5a09fb2cf7373042395
2006-03-01 05:26:08 -05:00
Gabe Black
1cfc277424 Removed the targetarch code.
--HG--
extra : convert_revision : ab0c8ed2e8d7359b353f34b443e84094ca40c5e6
2006-03-01 05:21:16 -05:00
Gabe Black
d21e037fb8 Made sparc copies of some architecture specific files.
arch/sparc/linux_process.cc:
arch/sparc/linux_process.hh:
    Formatting & doxygen.
arch/sparc/linux_process.cc:
    Added some more ioctl commands to ignore.
    Set unlink and rename to the new functions.
    Ignore setrlimit, times and rt_sigaction.
    Should eventually provide a function for times.
arch/sparc/linux_process.cc:
    Fixes for Linux emulation:
    - stat struct alignment
    - osf_{get,set}sysinfo return values
    - additional syscall numbers
    - initialize $r0 to 0
arch/sparc/linux_process.cc:
arch/sparc/linux_process.hh:
    Updated Copyright
arch/sparc/linux_process.cc:
    Alphabetize includes.
arch/sparc/linux_process.cc:
    Changed all syscalls to use syscall return object
arch/sparc/linux_process.cc:
    Removed unecessary constructor call at each return.
arch/sparc/linux_process.cc:
    Rename sim/universe.{cc,hh} to root.{cc,hh}.
arch/sparc/linux_process.cc:
    shuffle files around for new directory structure
arch/sparc/linux_process.cc:
    Remove RCS Id string
arch/sparc/linux_process.cc:
arch/sparc/linux_process.hh:
    Update copyright dates and author list
arch/sparc/linux_process.hh:
    remove $Id$ string
arch/sparc/linux_process.cc:
    Apply patch for syscall emulation provided by Antti Miettinen (apm@brigitte.dna.fi).
arch/sparc/linux_process.cc:
    Added the endianness namespace. This may change.
arch/sparc/linux_process.cc:
    Replaced the namespace declaration with including arch/alpha/isa_traits.hh
arch/sparc/linux_process.cc:
    fixup for bsd hosts. Some headers are included by default which means that
    more variables need TGT_ prefixes and there isn't a stat call (everything
    is a stat64 call) so we have to work around that a bit
arch/sparc/linux_process.cc:
    Add endian conversions to fstat
arch/sparc/linux_process.cc:
    fix #if. I wonder why my compiler had no issues
arch/sparc/linux_process.cc:
    add endian conversions for fstat functions
arch/sparc/linux_process.cc:
    move architecture independent code into kern/linux/linux.(hh|cc)
arch/sparc/linux_process.hh:
    Add getDesc function
arch/sparc/linux_process.cc:
    Added using directive for AlphaISA namespace
arch/sparc/linux_process.cc:
    Add pipeFunc.
arch/alpha/linux_process.cc:
    Renamed arch files to remove alpha prefix, and changed alpha_memory.hh and cc to a more accurate tlb.hh and cc
arch/sparc/linux_process.cc:
    bk cp ../alpha/linux_process.cc linux_process.cc
arch/sparc/linux_process.hh:
    bk cp ../alpha/linux_process.hh linux_process.hh

--HG--
extra : convert_revision : a8eca1c5f848383263a2326b0e3cde4bcd85f14b
2006-03-01 05:20:47 -05:00
Gabe Black
e08cf8fee0 Changed the name of the fault's invocation method from ev5_trap to invoke.
--HG--
extra : convert_revision : b7ab14ac644f6a38c69aaa5372b3002b21f34af0
2006-03-01 01:23:10 -05:00
Gabe Black
d6c0657116 Used the Fault constructor to create Interrupt faults. Using the pointer directly prevents reference counting from working correctly.
cpu/simple/cpu.cc:
    Used the Fault constructor to create an Interrupt fault.

--HG--
extra : convert_revision : ec2ef7e3cd04ee9a44628877dc6e770fb907104b
2006-03-01 00:14:09 -05:00
Gabe Black
69e91d7617 moved ev5_trap fully into the fault class.
--HG--
extra : convert_revision : 182cdec9a4e05f55edff0c6a114844b9ad2ca8db
2006-03-01 00:09:08 -05:00
Ali Saidi
26d7b5a4d1 Add quiesceNs, quiesceTime, quiesceCycles, and m5panic pseudo ops.
This changeset removes a check that prevents quiescing when an
interrupt is pending. *** You should only call quiesce if that
isn't a problem. ***

arch/alpha/isa/decoder.isa:
sim/pseudo_inst.cc:
sim/pseudo_inst.hh:
    Add quiesceNs, quiesceCycles, quisceTime and m5panic pseudo ops.
    These quiesce for a number of ns, cycles, report how long
    we were quiesced for, and panic the simulator respectively.
    The latter is added to the panic() function in the console and linux
    kernel instead of executing an infinite loop until someone notices.
cpu/exec_context.cc:
cpu/exec_context.hh:
    Add a quiesce end event to the execution contexted which upon
    executing wakes up a CPU for quiesceCycles/quiesceNs.
util/m5/Makefile:
    Make the makefile more reasonable
util/m5/m5.c:
    update the m5op executable to use the files from the linux tree
util/m5/m5op.S:
    update m5op.S from linux tree
util/m5/m5op.h:
    update m5op.h from linux tree

--HG--
rename : util/m5/m5op.s => util/m5/m5op.S
extra : convert_revision : 3be18525e811405b112e33f24a8c4e772d15462d
2006-02-28 18:41:04 -05:00
Kevin Lim
34da58a698 Merge ktlim@zizzer:/bk/m5
into  zamp.eecs.umich.edu:/z/ktlim2/clean/m5-clean

arch/alpha/ev5.cc:
cpu/o3/regfile.hh:
    Hand merge.

--HG--
rename : arch/alpha/alpha_memory.cc => arch/alpha/tlb.cc
extra : convert_revision : c941dd2198851398820b38a66471372ed8454891
2006-02-28 15:16:24 -05:00
Gabe Black
3a362d04b7 Corrected some mistakes in the hand merge
--HG--
extra : convert_revision : 84d852e625f754c4414403e8c3e26bda80500d4f
2006-02-28 06:28:09 -05:00
Gabe Black
8e6b8cb212 Hand merged
--HG--
extra : convert_revision : 0fd5ecbba5dc6299dd046926ec27595ca4d97ee7
2006-02-28 06:17:57 -05:00
Gabe Black
f7360d5bca Merge gblack@m5.eecs.umich.edu:/bk/multiarch
into  ewok.(none):/home/gblack/m5/multiarch

--HG--
extra : convert_revision : 0b3ffc0605c9043d7f5bf6c15f4a3c68846a732a
2006-02-28 06:13:35 -05:00
Gabe Black
d207168eda Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/m5
into  zizzer.eecs.umich.edu:/z/m5/Bitkeeper/multiarch

--HG--
extra : convert_revision : 3a3ff8fcf472db385219a00ae434d1f3fea43b18
2006-02-28 06:03:57 -05:00
Gabe Black
299efffaf5 Cleaned up and slightly reorganized the Fault class heirarchy.
arch/alpha/ev5.cc:
    Changed c style casts of Faults to dynamic_casts
arch/alpha/faults.cc:
    AlphaFault is now an abstract class.
arch/alpha/faults.hh:
    AlphaFault is now an abstract class. Also, AlphaMachineCheckFault and AlphaAlignmentFault multiply inherit from both AlphaFault and from MachineCheckFault and AlignmentFault respectively. These classes get their name from the generic classes.
cpu/o3/alpha_cpu_impl.hh:
    Changed a c style cast to a dynamic_cast for a Fault
sim/faults.hh:
    All generic Fault classes are now abstract. Also, MachineCheckFault and AlignmentFault inherit FaultBase as a virtual base class to help resolve ambiguities when they are multiply inherited in ISA specific classes. The override the isMachineCheckFault and isAlignmentFault functions appropriately, and provide a standard name for these faults.

--HG--
extra : convert_revision : 2cb906708e3eaec4a12587484c09e50ed6ef88fc
2006-02-28 06:02:18 -05:00
Gabe Black
6165419d35 Changed ev5_trap from a function of the execution context to a function of the fault. The actual function still resides in the execution context.
--HG--
extra : convert_revision : 56e33536cdd9079ace03896b85ea3c84b6eb4e57
2006-02-27 23:26:13 -05:00
Gabe Black
36b2d9815e Moved the _stat for MachineCheckFault and AlignmentFault into the isa specific classes to prevent instantiation of the generic classes.
--HG--
extra : convert_revision : 0378261342df008c2bf6d260295ef21b15f119a8
2006-02-27 16:46:00 -05:00
Gabe Black
2f7b8ab1ec Got rid of the fault_addr function.
--HG--
extra : convert_revision : deb54cd82db47abb6d9bac76e072f2a4b1c883b2
2006-02-27 16:27:01 -05:00
Kevin Lim
96fd6b5c40 Merge ktlim@zizzer:/bk/m5
into  zamp.eecs.umich.edu:/z/ktlim2/clean/m5-clean

--HG--
extra : convert_revision : 97c345f0715a347ce34f9cabd994485f30f2e171
2006-02-27 12:09:08 -05:00
Kevin Lim
70b35bab57 Changes to put all the misc regs within the misc reg file. This includes the FPCR, Uniq, lock flag, lock addr, and IPRs.
They are now accessed by calling readMiscReg()/setMiscReg() on the XC.  Old IPR accesses are supported by using readMiscRegWithEffect() and setMiscRegWithEffect() (names may change in the future).

arch/alpha/alpha_memory.cc:
    Change accesses to IPR to go through the XC.
arch/alpha/ev5.cc:
    Change accesses for IPRs to go through the misc regs.
arch/alpha/isa/decoder.isa:
    Change accesses to IPRs to go through the misc regs.  readIpr() and setIpr() are now changed to calls to readMiscRegWithEffect() and setMiscRegWithEffect().
arch/alpha/isa/fp.isa:
    Change accesses to IPRs and Fpcr to go through the misc regs.
arch/alpha/isa/main.isa:
    Add support for all misc regs being accessed through readMiscReg() and setMiscReg().  Instead of readUniq and readFpcr, they are replaced by calls with Uniq_DepTag and Fpcr_DepTag passed in as the register index.
arch/alpha/isa_traits.hh:
    Change the MiscRegFile to a class that handles all accesses to MiscRegs, which in Alpha include the FPCR, Uniq, Lock Addr, Lock Flag, and IPRs.
    Two flavors of accesses are supported: normal register reads/writes, and reads/writes with effect.  The latter are basically the original read/write IPR functions, while the former are normal reads/writes.

    The lock flag and lock addr registers are added to the dependence tags in order to support being accessed through the misc regs.
arch/alpha/stacktrace.cc:
cpu/simple/cpu.cc:
dev/sinic.cc:
    Change accesses to the IPRs to go through the XC.
arch/alpha/vtophys.cc:
    Change access to the IPR to go through the XC.
arch/isa_parser.py:
    Change generation of code for control registers to use the readMiscReg and setMiscReg functions.
base/remote_gdb.cc:
    Change accesses to the IPR to go through the XC.
cpu/exec_context.hh:
    Use the miscRegs to access the lock addr, lock flag, and other misc registers.
cpu/o3/alpha_cpu.hh:
cpu/simple/cpu.hh:
    Support interface for reading and writing misc registers, which replaces readUniq, readFpcr, readIpr, and their set functions.
cpu/o3/alpha_cpu_impl.hh:
    Change accesses to the IPRs to go through the miscRegs.
    For now comment out some of the accesses to the misc regs until the proxy exec context is completed.
cpu/o3/alpha_dyn_inst.hh:
    Change accesses to misc regs to use readMiscReg and setMiscReg.
cpu/o3/alpha_dyn_inst_impl.hh:
    Remove old misc reg accessors.
cpu/o3/cpu.cc:
    Comment out old misc reg accesses until the proxy exec context is completed.
cpu/o3/cpu.hh:
    Change accesses to the misc regs.
cpu/o3/regfile.hh:
    Remove old access methods for the misc regs, replace them with readMiscReg and setMiscReg.  They are dummy functions for now until the proxy exec context is completed.
kern/kernel_stats.cc:
kern/system_events.cc:
    Have accesses to the IPRs go through the XC.
kern/tru64/tru64.hh:
    Have accesses to the misc regs use the new access methods.

--HG--
extra : convert_revision : e32e0a3fe99522e17294bbe106ff5591cb1a9d76
2006-02-27 11:44:35 -05:00
Gabe Black
f1ef4a8f06 Renamed arch files to remove alpha prefix, and changed alpha_memory.hh and cc to a more accurate tlb.hh and cc
--HG--
rename : arch/alpha/alpha_linux_process.cc => arch/alpha/linux_process.cc
rename : arch/alpha/alpha_linux_process.hh => arch/alpha/linux_process.hh
rename : arch/alpha/alpha_memory.cc => arch/alpha/tlb.cc
rename : arch/alpha/alpha_memory.hh => arch/alpha/tlb.hh
rename : arch/alpha/alpha_tru64_process.cc => arch/alpha/tru64_process.cc
rename : arch/alpha/alpha_tru64_process.hh => arch/alpha/tru64_process.hh
extra : convert_revision : 9fe6863cc37347d2a6bd716c529b0a4a50b36ea7
2006-02-27 06:05:10 -05:00
Gabe Black
c5dcd152f2 Changed targetarch to just arch.
SConscript:
    Changed all of the "targetarch" files to be "arch" files
arch/SConscript:
    Added all of the remaining targetarch files to isa_switch_hdrs

--HG--
extra : convert_revision : a37d18349e27cf92dce12814f21944daa7fe9480
2006-02-27 05:35:43 -05:00
Gabe Black
f56d42c53d Fixed up some include paths.
kern/kernel_stats.cc:
    Replaced targetarch with arch/alpha, since osfpal.hh is not a targetarched file.

--HG--
extra : convert_revision : 24a25f27e5912cb949568cf5fd0ab856771ba0d1
2006-02-27 04:05:02 -05:00
Gabe Black
07cd7e966e Added isMachineCheckFault and isAlignmentFault virtual functions to the fault base class, and replaced the isA templated function with them where appropriate.
arch/alpha/ev5.cc:
cpu/simple/cpu.cc:
    Changed from the isA templated function to isMachineCheckFault and isAlignmentFault
sim/faults.hh:
    Added isMachineCheckFault and isAlignmentFault virtual functions to the fault base class.

--HG--
extra : convert_revision : 3bf3a4369bc24a039648ee4f2a9c1663362ff2e2
2006-02-27 04:02:45 -05:00
Gabe Black
f9c2b9e74f Put the Alpha faults into the AlphaISA namespace
--HG--
extra : convert_revision : d9586bb8ffaab74673aa0b3d17bb676b949ff212
2006-02-27 04:00:24 -05:00
Gabe Black
444f520f7e MachineCheckFaults and AlignmentFaults are now generated by the ISA, rather than being created directly.
arch/alpha/alpha_memory.cc:
cpu/base_dyn_inst.cc:
dev/alpha_console.cc:
dev/pcidev.hh:
dev/sinic.cc:
    MachineCheckFaults are now generated by the ISA, rather than being created directly.

--HG--
extra : convert_revision : 34a7da41639e93be21ed70dac681b27480008d19
2006-02-27 03:57:15 -05:00
Gabe Black
1a0b326f5d Changed targetarch to arch for isa_traits.hh include
--HG--
extra : convert_revision : e7ae43d812140ec99b782394e54903153f8d0476
2006-02-27 01:38:47 -05:00
Gabe Black
4b256577e0 Where architecture independent sources included arch/alpha/xxx.hh, they were changed to include targetarch/xxx.hh
cpu/base_dyn_inst.cc:
cpu/o3/bpred_unit.hh:
cpu/o3/comm.hh:
cpu/o3/cpu.hh:
cpu/o3/regfile.hh:
cpu/ozone/cpu_impl.hh:
cpu/ozone/ea_list.cc:
cpu/ozone/ea_list.hh:
kern/kernel_stats.cc:
    Changed arch/alpha to targetarch
sim/process.cc:
    Changed arch/alpha to targetarch, and removed gaurding ifdef

--HG--
extra : convert_revision : 3c29e6baeb1cd900f7b5e11144a5d547a6c7c5ab
2006-02-27 01:32:49 -05:00
Nathan Binkert
29f50d9345 fix some minor stats stuff
util/stats/stats.py:
    fix up a few of the stats.

--HG--
extra : convert_revision : 61c600cd146900c8cc0cf60a9036f2e999a5e244
2006-02-26 23:06:21 -05:00
Nathan Binkert
9b18c0e872 add some support for random access of data in packet fifos
dev/pktfifo.cc:
    add support for copying arbitrary data out of a
    packet fifo
dev/pktfifo.hh:
    add support for copying arbitrary data out of a
    packet fifo.
    Add functions to determine where in the fifo a
    particular packet is

--HG--
extra : convert_revision : f8ddc994ce8577f29af0de3fa418a01e4e2cb0f1
2006-02-26 20:31:08 -05:00
Nathan Binkert
10fcad4ce0 Allow graph_group to not be selected so we can have a
normal ungrouped barchart

--HG--
extra : convert_revision : 7d55440c9bb060607eddbb72448a3413944bb6ba
2006-02-26 10:44:01 -05:00
Nathan Binkert
57092567ba better function categorization
util/stats/categories.py:
    bit more stuff for categorizing functions

--HG--
extra : convert_revision : 03617246a9254a580684dce82836517d1efdfc5b
2006-02-26 01:00:15 -05:00
Nathan Binkert
2c3e8d148c fix small python bug in database processing code
util/stats/db.py:
    fix usage of hasattr

--HG--
extra : convert_revision : b384e1efeda76921c565f9f391694c27273edcec
2006-02-26 00:57:37 -05:00
Nathan Binkert
b7e4d16ea9 code cleanup
util/stats/barchart.py:
    clean up some of lisa's messy code
    remove trailing whitespace while I'm at it.

--HG--
extra : convert_revision : f2fe6777fb4b458fa1d5b5b743f6274014c229ad
2006-02-26 00:35:10 -05:00
Nathan Binkert
0d71a17ed8 forgot to add a chart option
util/stats/chart.py:
    add a bool config option for determining
    if the legend is inside or outside the figure

--HG--
extra : convert_revision : e862d1832a0cc3c1837758cc247bc77c0a02ec12
2006-02-26 00:19:02 -05:00
Nathan Binkert
cf3667a0e4 add error bars and more options for legend placement
util/stats/barchart.py:
    Add support for error bars
util/stats/barchart.py:
    add support to choose between a legend inside or
    outside the figure.

--HG--
extra : convert_revision : 14273e385c106bf27a2013991f9f34ca6551b96c
2006-02-26 00:11:54 -05:00
Nathan Binkert
46189e9e2b better colors for barcharts
util/stats/barchart.py:
    If there are fewer than 5 colors, pick from a subset of
    5 so there is more consistency in colors between graphs

--HG--
extra : convert_revision : 6cf64c2f8ed81e714e24a3ebe5a7a60ca168b231
2006-02-25 23:48:13 -05:00
Steve Reinhardt
63db9860cf Make sure cpu/static_inst_exec_sigs.hh get rebuilt when
CPU_MODELS parameter changes.

arch/SConscript:
    Fix typo in comment.
cpu/SConscript:
    Convert exec signature generator to Action so we can add dependency
    on CPU_MODELS environment var.
    Print nicer string while we're at it.
    Also add some comments.

--HG--
extra : convert_revision : bcb38a7941943cf071dac34cdbb2ece5456b8620
2006-02-25 22:57:46 -05:00
Nathan Binkert
10bfe954af only build libelf.a, forget about the other
libelf junk.

--HG--
extra : convert_revision : 964473c0ff1fc2f8fd9fbb8a1533eb3730b61fac
2006-02-25 22:03:47 -05:00