gem5 - gem5

Age	Commit message (Collapse)	Author
2009-07-16	merge	Polina Dudnik

2009-07-16	X86: Add range checks for miscreg indexing utility functions.	Gabe Black

2009-07-16	X86: Take limitted advantage of the compilers type checking for microop ↵	Gabe Black
	operands.
2009-07-16	X86: Fix a number of places where the wrong form of a microop was used.	Gabe Black

2009-07-16	X86: Fix x87 stack register indexing.	Gabe Black

2009-07-15	Tester update	Polina Dudnik

2009-07-14	Merge with head.	Gabe Black

2009-07-14	ARM: Fix the "open" flag constants.	Jack Whitham

2009-07-13	Changed the state machine to generate code such that multiple processors can ↵	Polina Dudnik
	make atomic requests at once
2009-07-13	1. Got rid of unused functions in DirectoryMemory	Polina Dudnik
	2. Reintroduced RMW_Read and RMW_Write 3. Defined -2 in the Sequencer as well as made a note about mandatory queue Did not address the issues in the slicc because remaking the atomics altogether to allow multiple processors to issue atomic requests at once
2009-07-13	merge	Derek Hower

2009-07-13	regression: updated memtest-ruby stats	Derek Hower
	This also includes a change to the default Ruby random seed, which was previously set using the wall clock. It is now set to 1234 so that the stat files don't change for the regression tester.
2009-07-13	Changes to add tracing and replaying command-line options	Polina Dudnik
	Trace is automatically ended upon a manual checkpoint
2009-07-13	Locked requests should actually be converted to ST rather than ATOMIC, ↵	Polina Dudnik
	because ATOMIC is for RMW.
2009-07-13	Added atomics implementation which would work for MI_example	Polina Dudnik

2009-07-13	Minor fixes for compiling	Polina Dudnik

2009-07-13	Replaced RMW with Locked. RMW will be used for the coherence-aided atomics ↵	Polina Dudnik
	other than LLSC
2009-07-13	Moved the lock check and clearing the lock into makeRequest	Polina Dudnik

2009-07-13	Forgot to replace one of the RubyRequest_RMW	Polina Dudnik

2009-07-13	Reintegrated Derek's functional implementation of atomics with a minor ↵	Polina Dudnik
	change: don't clear lock on failure
2009-07-10	ISAs: Get rid of the IControl operand type.	Gabe Black
	A separate operand type is not necessary to use two bitfields to generate the index.
2009-07-10	SPARC: Set up a lookup table for integer register flattening.	Gabe Black
	Using a look up table changed the run time of the SPARC_FS solaris boot regression from: real 14m45.951s user 13m57.528s sys 0m3.452s to: real 12m19.777s user 12m2.685s sys 0m2.420s
2009-07-09	X86: Fold the MiscRegFile all the way into the ISA object.	Gabe Black

2009-07-09	SPARC: Fold the MiscRegFile all the way into the ISA object.	Gabe Black

2009-07-09	MIPS: Fold the MiscRegFile all the way into the ISA object.	Gabe Black

2009-07-09	ARM: Fold the MiscRegFile all the way into the ISA object.	Gabe Black

2009-07-09	Alpha: Missed a file in an earlier changeset.	Gabe Black

2009-07-08	Get rid of the unused get(Data\|Inst)Asid and (inst\|data)Asid functions.	Gabe Black

2009-07-08	Alpha: Pull the MiscRegFile fully into the ISA object.	Gabe Black

2009-07-08	Registers: Add a registers.hh file as an ISA switched header.	Gabe Black
	This file is for register indices, Num* constants, and register types. copyRegs and copyMiscRegs were moved to utility.hh and utility.cc. --HG-- rename : src/arch/alpha/regfile.hh => src/arch/alpha/registers.hh rename : src/arch/arm/regfile.hh => src/arch/arm/registers.hh rename : src/arch/mips/regfile.hh => src/arch/mips/registers.hh rename : src/arch/sparc/regfile.hh => src/arch/sparc/registers.hh rename : src/arch/x86/regfile.hh => src/arch/x86/registers.hh
2009-07-08	Registers: Collapse ARM and MIPS regfile directories.	Gabe Black
	--HG-- rename : src/arch/arm/regfile/misc_regfile.hh => src/arch/arm/misc_regfile.hh rename : src/arch/arm/regfile/regfile.cc => src/arch/arm/regfile.cc rename : src/arch/mips/regfile/misc_regfile.cc => src/arch/mips/misc_regfile.cc rename : src/arch/mips/regfile/misc_regfile.hh => src/arch/mips/misc_regfile.hh
2009-07-08	Alpha: Move reg_redir into its own files, and move some constants into ↵	Gabe Black
	regfile.hh.
2009-07-08	Registers: Eliminate the ISA defined RegFile class.	Gabe Black

2009-07-08	Alpha: Get rid of function prototypes with no implementations.	Gabe Black

2009-07-08	Registers: Move the PCs out of the ISAs and into the CPUs.	Gabe Black

2009-07-08	ARM, Simple CPU: Fix an index and add assert checks.	Gabe Black

2009-07-08	MIPS: Get rid of an orphaned MIPS .cc file.	Gabe Black

2009-07-08	Alpha: Phase out Alpha's intregfile.hh and intregfile.cc.	Gabe Black

2009-07-08	SPARC: Phase out SPARC's intregfile.hh.	Gabe Black

2009-07-08	X86: Phase out x86's intregfile.hh.	Gabe Black

2009-07-08	MIPS: Phase out MIPS's int_regfile.hh.	Gabe Black

2009-07-08	ARM: Flush out the ARM's int_regfile.hh.	Gabe Black

2009-07-08	Registers: Eliminate the ISA defined integer register file.	Gabe Black

2009-07-08	Registers: Eliminate the ISA defined floating point register file.	Gabe Black

2009-07-08	Registers: Get rid of the float register width parameter.	Gabe Black

2009-07-08	Registers: Add an ISA object which replaces the MiscRegFile.	Gabe Black
	This object encapsulates (or will eventually) the identity and characteristics of the ISA in the CPU.
2009-07-08	ARM: Use custom read/write code to alias R15 with the PC.	Gabe Black

2009-07-08	ISA parser: Allow alternative read/write code for operands.	Gabe Black

2009-07-08	ARM: Move the remaining microops out of the decoder and into the ISA desc.	Gabe Black

2009-07-08	ARM: Move the memory microops out of the decoder and into the ISA desc.	Gabe Black