gem5.git
15 years agoX86: Implement a locking version of SBB.
Gabe Black [Sun, 19 Apr 2009 11:56:11 +0000 (04:56 -0700)]
X86: Implement a locking version of SBB.

15 years agoX86: Implement a locking version of ADC.
Gabe Black [Sun, 19 Apr 2009 11:56:08 +0000 (04:56 -0700)]
X86: Implement a locking version of ADC.

15 years agoX86: Implement a locking version of OR.
Gabe Black [Sun, 19 Apr 2009 11:56:06 +0000 (04:56 -0700)]
X86: Implement a locking version of OR.

15 years agoX86: Implement a locking version of ADD.
Gabe Black [Sun, 19 Apr 2009 11:56:02 +0000 (04:56 -0700)]
X86: Implement a locking version of ADD.

15 years agoX86: Implement the stul microop.
Gabe Black [Sun, 19 Apr 2009 11:55:58 +0000 (04:55 -0700)]
X86: Implement the stul microop.
This microop does a store and unlocks the requested address. The RISC86
microop ISA doesn't seem to have an equivalent to this, so I'm guessing that
the store following an ldstl is automatically unlocking. We don't do it this
way for performance reasons since the behavior is the same.

15 years agoX86: Implement the ldstl microop.
Gabe Black [Sun, 19 Apr 2009 11:55:43 +0000 (04:55 -0700)]
X86: Implement the ldstl microop.
This microop does a load, checks that a store would succeed, and locks the
requested address.

15 years agoCPUs: Make the atomic CPU support locked memory accesses.
Gabe Black [Sun, 19 Apr 2009 11:50:07 +0000 (04:50 -0700)]
CPUs: Make the atomic CPU support locked memory accesses.

15 years agoMemory: Add a LOCKED flag back in for x86 style locking.
Gabe Black [Sun, 19 Apr 2009 11:39:25 +0000 (04:39 -0700)]
Memory: Add a LOCKED flag back in for x86 style locking.

15 years agoMemory: Rename LOCKED for load locked store conditional to LLSC.
Gabe Black [Sun, 19 Apr 2009 11:25:01 +0000 (04:25 -0700)]
Memory: Rename LOCKED for load locked store conditional to LLSC.

15 years agoSE mode: Make keeping track of the number of syscalls less hacky.
Gabe Black [Sun, 19 Apr 2009 11:15:32 +0000 (04:15 -0700)]
SE mode: Make keeping track of the number of syscalls less hacky.

15 years agoX86: Actually put the PCI INTA entry into the MP tables.
Gabe Black [Sun, 19 Apr 2009 11:15:18 +0000 (04:15 -0700)]
X86: Actually put the PCI INTA entry into the MP tables.

15 years agoX86: Mask the PIC at startup to avoid a glitch which causes an NMI.
Gabe Black [Sun, 19 Apr 2009 11:15:06 +0000 (04:15 -0700)]
X86: Mask the PIC at startup to avoid a glitch which causes an NMI.

15 years agoX86: Make E820 report nice, round (and correct) numbers.
Gabe Black [Sun, 19 Apr 2009 11:14:48 +0000 (04:14 -0700)]
X86: Make E820 report nice, round (and correct) numbers.

15 years agoX86: Actually handle 16 bit mode modrm.
Gabe Black [Sun, 19 Apr 2009 11:14:31 +0000 (04:14 -0700)]
X86: Actually handle 16 bit mode modrm.

15 years agoX86: Make the TEST instruction set all the flags it's supposed to.
Gabe Black [Sun, 19 Apr 2009 11:14:16 +0000 (04:14 -0700)]
X86: Make the TEST instruction set all the flags it's supposed to.

15 years agoX86: Implement broadcast IPIs.
Gabe Black [Sun, 19 Apr 2009 11:14:01 +0000 (04:14 -0700)]
X86: Implement broadcast IPIs.

15 years agoX86: Fix the ordering of the vendor string reported by CPUID.
Gabe Black [Sun, 19 Apr 2009 11:13:45 +0000 (04:13 -0700)]
X86: Fix the ordering of the vendor string reported by CPUID.

15 years agoX86: Keep track of what the initial count value was in the LAPIC timer.
Gabe Black [Sun, 19 Apr 2009 10:56:57 +0000 (03:56 -0700)]
X86: Keep track of what the initial count value was in the LAPIC timer.

15 years agoX86: Only recognize the first startup IPI after INIT or reset.
Gabe Black [Sun, 19 Apr 2009 10:56:36 +0000 (03:56 -0700)]
X86: Only recognize the first startup IPI after INIT or reset.

15 years agoX86: Use recvResponse to implement the idle bit in the Local APIC ICR.
Gabe Black [Sun, 19 Apr 2009 10:56:24 +0000 (03:56 -0700)]
X86: Use recvResponse to implement the idle bit in the Local APIC ICR.

15 years agoX86: Add a function which gets called when an interrupt message has been delivered.
Gabe Black [Sun, 19 Apr 2009 10:54:11 +0000 (03:54 -0700)]
X86: Add a function which gets called when an interrupt message has been delivered.

15 years agoX86: Fix the flags for interrupt response messages.
Gabe Black [Sun, 19 Apr 2009 10:53:29 +0000 (03:53 -0700)]
X86: Fix the flags for interrupt response messages.

15 years agoX86: Explicitly use the right width in a few places that need a 64 bit value.
Gabe Black [Sun, 19 Apr 2009 10:47:59 +0000 (03:47 -0700)]
X86: Explicitly use the right width in a few places that need a 64 bit value.

15 years agoX86: Keep track of the pioAddr for the local APIC.
Gabe Black [Sun, 19 Apr 2009 10:47:12 +0000 (03:47 -0700)]
X86: Keep track of the pioAddr for the local APIC.

15 years agoX86: Implement far jmp.
Gabe Black [Sun, 19 Apr 2009 10:42:41 +0000 (03:42 -0700)]
X86: Implement far jmp.

15 years agoX86: Some segment selectors can be used when "NULL".
Gabe Black [Sun, 19 Apr 2009 10:41:10 +0000 (03:41 -0700)]
X86: Some segment selectors can be used when "NULL".

15 years agoX86: Fix a bug in the chks microop where it ignored that it found a fault.
Gabe Black [Sun, 19 Apr 2009 10:40:08 +0000 (03:40 -0700)]
X86: Fix a bug in the chks microop where it ignored that it found a fault.

15 years agoX86: Make the interrupt entering microcode record the value to use, not actually...
Gabe Black [Sun, 19 Apr 2009 10:36:57 +0000 (03:36 -0700)]
X86: Make the interrupt entering microcode record the value to use, not actually use it.

15 years agoX86: LEA calculates an address before segmentation.
Gabe Black [Sun, 19 Apr 2009 10:24:51 +0000 (03:24 -0700)]
X86: LEA calculates an address before segmentation.

15 years agoX86: Implement the save machine status word instruction (SMSW).
Gabe Black [Sun, 19 Apr 2009 10:22:38 +0000 (03:22 -0700)]
X86: Implement the save machine status word instruction (SMSW).

15 years agoX86: Implement the load machine status word instruction (LMSW).
Gabe Black [Sun, 19 Apr 2009 10:17:14 +0000 (03:17 -0700)]
X86: Implement the load machine status word instruction (LMSW).

15 years agoX86: Update the stats for the fix for CPUID.
Gabe Black [Sun, 19 Apr 2009 10:14:33 +0000 (03:14 -0700)]
X86: Update the stats for the fix for CPUID.

15 years agoX86: Only use %eax to select a function and look like we support sse2.
Gabe Black [Sun, 19 Apr 2009 10:11:24 +0000 (03:11 -0700)]
X86: Only use %eax to select a function and look like we support sse2.

15 years agoX86: Fix the mov to segment selector in real mode instruction microcode.
Gabe Black [Sun, 19 Apr 2009 10:08:40 +0000 (03:08 -0700)]
X86: Fix the mov to segment selector in real mode instruction microcode.

15 years agoX86: The startup IPI delivery mode is not reserved.
Gabe Black [Sun, 19 Apr 2009 10:01:46 +0000 (03:01 -0700)]
X86: The startup IPI delivery mode is not reserved.

15 years agoX86: Implement the STARTUP IPI.
Gabe Black [Sun, 19 Apr 2009 09:56:03 +0000 (02:56 -0700)]
X86: Implement the STARTUP IPI.

15 years agoX86: Implement the INIT IPI.
Gabe Black [Sun, 19 Apr 2009 09:53:00 +0000 (02:53 -0700)]
X86: Implement the INIT IPI.

15 years agoX86: Fix the halt microop.
Gabe Black [Sun, 19 Apr 2009 09:51:09 +0000 (02:51 -0700)]
X86: Fix the halt microop.

15 years agoX86: Start implementing the interrupt command register in the local APIC.
Gabe Black [Sun, 19 Apr 2009 09:43:22 +0000 (02:43 -0700)]
X86: Start implementing the interrupt command register in the local APIC.

15 years agoX86: Make code that sends an interrupt from the IO APIC available for IPIs.
Gabe Black [Sun, 19 Apr 2009 09:42:19 +0000 (02:42 -0700)]
X86: Make code that sends an interrupt from the IO APIC available for IPIs.

15 years agoX86: Automatically make the IO APIC in an N CPU system have id N+1.
Gabe Black [Sun, 19 Apr 2009 09:39:19 +0000 (02:39 -0700)]
X86: Automatically make the IO APIC in an N CPU system have id N+1.

15 years agoCPU: If the simple CPU is already idle, just return from suspendContext, don't assert.
Gabe Black [Sun, 19 Apr 2009 09:23:29 +0000 (02:23 -0700)]
CPU: If the simple CPU is already idle, just return from suspendContext, don't assert.

15 years agoX86: Condense the startupCPU code.
Gabe Black [Sun, 19 Apr 2009 09:20:57 +0000 (02:20 -0700)]
X86: Condense the startupCPU code.

15 years agoX86: Set the local APIC ID to something meaningful.
Gabe Black [Sun, 19 Apr 2009 09:16:49 +0000 (02:16 -0700)]
X86: Set the local APIC ID to something meaningful.

15 years agoX86: Don't pretend to be an AMD CPU any more. We're not good enough at it.
Gabe Black [Sun, 19 Apr 2009 09:06:51 +0000 (02:06 -0700)]
X86: Don't pretend to be an AMD CPU any more. We're not good enough at it.

15 years agoo3-mips-regress: add hello word regression.
Korey Sewell [Sat, 18 Apr 2009 14:42:29 +0000 (10:42 -0400)]
o3-mips-regress: add hello word regression.

15 years agomips-tlb-fix: check for alignment faults.\nMIPS was never updated to use TLBS correct...
Korey Sewell [Sat, 18 Apr 2009 14:42:29 +0000 (10:42 -0400)]
mips-tlb-fix: check for alignment faults.\nMIPS was never updated to use TLBS correcty in SE mode. The error was forwarding translations directly to pageTable. The TLB should check for alignment faults at bare minimum here but in the long run we should be using TLBs in SE mode for MIPS.

15 years agomips-syscall: mark with correct flag. \nMIPS was using wrong serialization flag on...
Korey Sewell [Sat, 18 Apr 2009 14:42:29 +0000 (10:42 -0400)]
mips-syscall: mark with correct flag. \nMIPS was using wrong serialization flag on syscall instructions allowing O3 to handle SE mode syscalls incorrectly and speculate on instructions after a syscall

15 years agoo3-delay-slot-bpred: fix decode stage handling of uncdtl. branches.\n decode stage...
Korey Sewell [Sat, 18 Apr 2009 14:42:29 +0000 (10:42 -0400)]
o3-delay-slot-bpred: fix decode stage handling of uncdtl. branches.\n decode stage was not setting the predicted PC correctly or passing that information back to fetch correctly

15 years agomips-shadowsets: fix calcuations. \n Remove Shadowsets from Int & Arch. Reg Calculations
Korey Sewell [Sat, 18 Apr 2009 14:42:28 +0000 (10:42 -0400)]
mips-shadowsets: fix calcuations. \n  Remove Shadowsets from Int & Arch. Reg Calculations

15 years agoo3, inorder: fix FS bug due to initializing ThreadState to Halted.
Steve Reinhardt [Fri, 17 Apr 2009 23:54:58 +0000 (16:54 -0700)]
o3, inorder: fix FS bug due to initializing ThreadState to Halted.
For some reason o3 FS init() only called initCPU if the thread state
was Suspended, which was no longer the case.  There's no apparent
reason to check, so I whacked the test completely rather than
changing the check to Halted.
The inorder init() was also updated to be symmetric, though the
previous code was just a fancy no-op.

15 years agoo3: handle fetch with no active threads correctly.
Steve Reinhardt [Thu, 16 Apr 2009 06:12:00 +0000 (23:12 -0700)]
o3: handle fetch with no active threads correctly.
This situation can arise now on the first fetch cycle after
the last active thread is halted.  It seems easy enough to
deal with when it happens rather than trying to avoid it.

15 years agoo3: fix {read,set}ArchFloatReg* functions.
Steve Reinhardt [Thu, 16 Apr 2009 06:10:43 +0000 (23:10 -0700)]
o3: fix {read,set}ArchFloatReg* functions.
Register indices were not being calculated properly.

15 years agoThreadState: initialize status to Halted in constructor.
Steve Reinhardt [Wed, 15 Apr 2009 20:18:24 +0000 (13:18 -0700)]
ThreadState: initialize status to Halted in constructor.
This provides a common initial status for all threads independent
of CPU model (unlike the prior situation where CPUs initialized
threads to inconsistent states).
This mostly matters for SE mode; in FS mode, ISA-specific startupCPU()
methods generally handle boot-time initialization of thread contexts
(since the right thing to do is ISA-dependent).

15 years agoUpdate stats after elimination of Unallocated state.
Steve Reinhardt [Wed, 15 Apr 2009 20:13:58 +0000 (13:13 -0700)]
Update stats after elimination of Unallocated state.
Somehow ending threads with halt() instead of deallocate()
reduces the squash count on o3 by 1 (and a few other
similarly trivial changes).

15 years agoGet rid of the Unallocated thread context state.
Steve Reinhardt [Wed, 15 Apr 2009 20:13:47 +0000 (13:13 -0700)]
Get rid of the Unallocated thread context state.
Basically merge it in with Halted.
Also had to get rid of a few other functions that
called ThreadContext::deallocate(), including:
 - InOrderCPU's setThreadRescheduleCondition.
 - ThreadContext::exit().  This function was there to avoid terminating
   simulation when one thread out of a multi-thread workload exits, but we
   need to find a better (non-cpu-centric) way.

15 years agoconfigs: Allow M5_CPU2000 env var to set CPU2K binary path.
Steve Reinhardt [Wed, 15 Apr 2009 19:52:31 +0000 (12:52 -0700)]
configs: Allow M5_CPU2000 env var to set CPU2K binary path.
It would be nice to have a more comprehensive mechanism
but this is a big improvement over manually editing the script.

15 years agoX86: Fix minor bug in the page table walker from TLB shuffling.
Gabe Black [Mon, 13 Apr 2009 11:14:15 +0000 (04:14 -0700)]
X86: Fix minor bug in the page table walker from TLB shuffling.

15 years agostats: disallow duplicate statistic names.
Nathan Binkert [Thu, 9 Apr 2009 05:22:50 +0000 (22:22 -0700)]
stats: disallow duplicate statistic names.

15 years agoalpha: get rid of all turbolaser remnants
Nathan Binkert [Thu, 9 Apr 2009 05:22:49 +0000 (22:22 -0700)]
alpha: get rid of all turbolaser remnants

15 years agotests: update tests for TLB unification
Nathan Binkert [Thu, 9 Apr 2009 05:21:30 +0000 (22:21 -0700)]
tests: update tests for TLB unification

15 years agotlb: More fixing of unified TLB
Nathan Binkert [Thu, 9 Apr 2009 05:21:27 +0000 (22:21 -0700)]
tlb: More fixing of unified TLB

15 years agotlb: Don't separate the TLB classes into an instruction TLB and a data TLB
Gabe Black [Thu, 9 Apr 2009 05:21:27 +0000 (22:21 -0700)]
tlb: Don't separate the TLB classes into an instruction TLB and a data TLB

15 years agostyle: fix style hook for some newer versions of mercurial.
Nathan Binkert [Thu, 9 Apr 2009 05:21:25 +0000 (22:21 -0700)]
style: fix style hook for some newer versions of mercurial.

15 years agoMerge ARM into the head. ARM will compile but may not actually work.
Gabe Black [Mon, 6 Apr 2009 17:19:36 +0000 (10:19 -0700)]
Merge ARM into the head. ARM will compile but may not actually work.

15 years agoarm: add ARM support to M5
Stephen Hines [Mon, 6 Apr 2009 01:53:15 +0000 (18:53 -0700)]
arm: add ARM support to M5

15 years agoCPA: Fix a typo that managed to sneak in.
Ali Saidi [Thu, 26 Mar 2009 00:06:54 +0000 (20:06 -0400)]
CPA: Fix a typo that managed to sneak in.

15 years agoincludes: add ext to the includes path.
Nathan Binkert [Tue, 17 Mar 2009 19:49:03 +0000 (12:49 -0700)]
includes: add ext to the includes path.
move dnet to the correct place so that we use this

--HG--
rename : ext/dnet/dnet/addr.h => ext/dnet/addr.h
rename : ext/dnet/dnet/arp.h => ext/dnet/arp.h
rename : ext/dnet/dnet/blob.h => ext/dnet/blob.h
rename : ext/dnet/dnet/eth.h => ext/dnet/eth.h
rename : ext/dnet/dnet/fw.h => ext/dnet/fw.h
rename : ext/dnet/dnet/icmp.h => ext/dnet/icmp.h
rename : ext/dnet/dnet/intf.h => ext/dnet/intf.h
rename : ext/dnet/dnet/ip.h => ext/dnet/ip.h
rename : ext/dnet/dnet/ip6.h => ext/dnet/ip6.h
rename : ext/dnet/dnet/os.h => ext/dnet/os.h
rename : ext/dnet/dnet/rand.h => ext/dnet/rand.h
rename : ext/dnet/dnet/route.h => ext/dnet/route.h
rename : ext/dnet/dnet/tcp.h => ext/dnet/tcp.h
rename : ext/dnet/dnet/udp.h => ext/dnet/udp.h

15 years agoply: put the absolute path to ply in the environment, not a relative one
Nathan Binkert [Tue, 17 Mar 2009 19:45:41 +0000 (12:45 -0700)]
ply: put the absolute path to ply in the environment, not a relative one

15 years agostats: fix compiler error
Nathan Binkert [Mon, 16 Mar 2009 22:16:58 +0000 (15:16 -0700)]
stats: fix compiler error

15 years agoVery minor regression stats updates due top previous changeset.
Steve Reinhardt [Mon, 16 Mar 2009 15:01:23 +0000 (11:01 -0400)]
Very minor regression stats updates due top previous changeset.
Setting dirty bit on swaps added a handful of writebacks in a
few of the longer-running SPARC_SE benchmarks.

15 years agocache: set dirty bit on swaps (oops!)
Steve Reinhardt [Thu, 12 Mar 2009 06:05:26 +0000 (23:05 -0700)]
cache: set dirty bit on swaps (oops!)

15 years agocpu: fix minor endian issue with trace output
Steve Reinhardt [Thu, 12 Mar 2009 06:05:24 +0000 (23:05 -0700)]
cpu: fix minor endian issue with trace output
(no functional change)

15 years agotests: use env.Execute instead of Execute to pick up env vars.
Steve Reinhardt [Wed, 11 Mar 2009 17:54:42 +0000 (10:54 -0700)]
tests: use env.Execute instead of Execute to pick up env vars.

15 years agoprefetch: don't panic on requests w/o contextID (e.g., writebacks).
Steve Reinhardt [Wed, 11 Mar 2009 00:37:15 +0000 (17:37 -0700)]
prefetch: don't panic on requests w/o contextID (e.g., writebacks).

15 years agobuild: fix compiler warnings in g++ 3.4
Nathan Binkert [Sun, 8 Mar 2009 05:34:50 +0000 (21:34 -0800)]
build: fix compiler warnings in g++ 3.4

15 years agoMinor tweak to regression exit status message.
Steve Reinhardt [Sun, 8 Mar 2009 01:24:13 +0000 (17:24 -0800)]
Minor tweak to regression exit status message.

15 years agoFix up regression execution to better handle tests that end abnormally.
Steve Reinhardt [Sun, 8 Mar 2009 00:58:51 +0000 (16:58 -0800)]
Fix up regression execution to better handle tests that end abnormally.
E.g., mark aborts due to assertion failures as failed tests,
but those that get killed by the user as needing to be rerun, etc.

15 years agotests: update tests because of changes in stat names and in the stats package
Nathan Binkert [Sat, 7 Mar 2009 22:30:55 +0000 (14:30 -0800)]
tests: update tests because of changes in stat names and in the stats package

15 years agostats: fix duplicate statistics names.
Nathan Binkert [Sat, 7 Mar 2009 22:30:54 +0000 (14:30 -0800)]
stats: fix duplicate statistics names.
This generally requires providing a more meaningful name() function for a
class.

15 years agostats: cleanup text output stuff and fix mysql output
Nathan Binkert [Sat, 7 Mar 2009 22:30:53 +0000 (14:30 -0800)]
stats: cleanup text output stuff and fix mysql output

15 years agoscons: fix the library path stuff
Nathan Binkert [Sat, 7 Mar 2009 22:30:52 +0000 (14:30 -0800)]
scons: fix the library path stuff

15 years agobuild: fix errors for compilers other than g++ 4.3
Nathan Binkert [Sat, 7 Mar 2009 22:30:52 +0000 (14:30 -0800)]
build: fix errors for compilers other than g++ 4.3

15 years agostats: create an enable phase, and a prepare phase.
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: create an enable phase, and a prepare phase.
Enable more or less takes the place of check, but also allows stats to
do some other configuration.  Prepare moves all of the code that readies
a stat for dumping into a separate function in preparation for supporting
serialization of certain pieces of statistics data.
While we're at it, clean up the visitor code and some of the python code.

15 years agostats: clean up how templates are used on the data side.
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: clean up how templates are used on the data side.
This basically works by taking advantage of the curiously recurring template
pattern in an intelligent way so as to reduce the number of lines of code
and hopefully make things a little bit clearer.

15 years agostats: Fix all stats usages to deal with template fixes
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: Fix all stats usages to deal with template fixes

15 years agostats: remove the template wart left over from the ancient binning stuff
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: remove the template wart left over from the ancient binning stuff

15 years agostats: stick the distribution's fancy parameter into the parameters structure.
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: stick the distribution's fancy parameter into the parameters structure.

15 years agostats: Add a wrapper class for the information side of things.
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: Add a wrapper class for the information side of things.
This provides an easy way to provide the callbacks into the data side
of things from the info side of things.  Rename Wrap to DataWrap so it
is more easily distinguishable from InfoWrap

15 years agostats: better naming of template parameters for the wrapper stuff
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: better naming of template parameters for the wrapper stuff
Parent and Child are bad names.  Derived and Base are better.

15 years agostats: get rid of meaningless uses of virtual
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: get rid of meaningless uses of virtual

15 years agostats: miscellaneous cleanup
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
stats: miscellaneous cleanup

15 years agoserialize: Allow floats and doubles to be serialized
Nathan Binkert [Fri, 6 Mar 2009 03:09:53 +0000 (19:09 -0800)]
serialize: Allow floats and doubles to be serialized

15 years agoGet rid of 'using namespace' declarations in headers.
Steve Reinhardt [Fri, 6 Mar 2009 01:15:31 +0000 (17:15 -0800)]
Get rid of 'using namespace' declarations in headers.

15 years agoSCons: Fix bug with .hg dir not existing.
Ali Saidi [Thu, 5 Mar 2009 22:05:06 +0000 (17:05 -0500)]
SCons: Fix bug with .hg dir not existing.

15 years agoInOrderCPU: Clean up Constructors to initialize variables correctly (i.e. in a way...
Korey Sewell [Thu, 5 Mar 2009 03:37:45 +0000 (22:37 -0500)]
InOrderCPU: Clean up Constructors to initialize variables correctly (i.e. in a way for the compiler to play *nice*)

15 years agoGive each resource in InOrder it's own TraceFlag instead of just standard 'Resource...
Korey Sewell [Wed, 4 Mar 2009 18:17:09 +0000 (13:17 -0500)]
Give each resource in InOrder it's own TraceFlag instead of just standard 'Resource' flag

15 years agoRemove unused functions/comments cluttering up the code.
Korey Sewell [Wed, 4 Mar 2009 18:17:08 +0000 (13:17 -0500)]
Remove unused functions/comments cluttering up the code.

15 years agomake handling of interstage buffers (i.e. StageQueues) more consistent: (1)number...
Korey Sewell [Wed, 4 Mar 2009 18:17:07 +0000 (13:17 -0500)]
make handling of interstage buffers (i.e. StageQueues) more consistent: (1)number from 0-n, not 1-n+1, (2) always check nextStageValid before a stageNum+1 and prevStageValid for a stageNum-1 reference (3) add skidSize() to get StageQueue size for all threads

15 years ago InOrder didnt have all it's params set to a default value, which is now required...
Korey Sewell [Wed, 4 Mar 2009 18:17:05 +0000 (13:17 -0500)]
 InOrder didnt have all it's params set to a default value, which is now required for M5 objects; Also, a # of values need to be reset to 0 (or the appropriate value) before we assume they are OK for use.