gem5 - gem5

Age	Commit message (Collapse)	Author
2009-02-25	X86: Rename oszForPseudoDesc maxOsz to reflect its more general use.	Gabe Black

2009-02-25	X86: Add code to interpret debug register values.	Gabe Black

2009-02-25	X86: Fix a few bugs with the segment register instructions in real mode.	Gabe Black
	Fix a few instances where the register form of zext was used where zexti was intended. Also get rid of the 64 bit only rip relative addressed version since 64 bit and real mode are mutually exclusive.
2009-02-25	X86: Do a merge for the zero extension microop.	Gabe Black

2009-02-25	X86: Add microops for reading/writing debug registers.	Gabe Black

2009-02-25	X86: Add classes that break out the bits of the DR6 and DR7 registers.	Gabe Black

2009-02-25	X86: Check src1 for illegal values since that's the index we actually use.	Gabe Black

2009-02-25	X86: Implement the fence instructions. These are not microcoded.	Gabe Black

2009-02-25	CPU: Add a flag to identify a read barrier to the static inst class.	Gabe Black

2009-02-25	X86: Implement a basic prefetch instruction.	Gabe Black

2009-02-25	X86: Use the right portion of a register for stores.	Gabe Black

2009-02-25	X86: Actually check page protections.	Gabe Black

2009-02-25	X86: Update CS later so stack accesses have the right permission checks.	Gabe Black

2009-02-25	CPU: Don't fetch when executing a macroop.	Gabe Black
	If the CPL changes mid macroop, the end of the instruction might not be priveleged enough to execute the beginning.
2009-02-25	X86: Use atCPL0 for accesses that are part of CPU machinery.	Gabe Black

2009-02-25	X86: Add a flag to force memory accesses to happen at CPL 0.	Gabe Black

2009-02-25	X86: Move where CS is set so CPL checks work out.	Gabe Black

2009-02-25	X86: Implement inUserMode for x86.	Gabe Black

2009-02-25	X86: Add a trace flag for tracing faults.	Gabe Black

2009-02-25	X86: Implement the sysret instruction in long mode.	Gabe Black

2009-02-25	X86: Implement the longmode versions of the syscall instruction.	Gabe Black

2009-02-25	X86: Make the microcode assembler recognize r8-r15.	Gabe Black

2009-02-25	X86: Add a wrattr microop.	Gabe Black

2009-02-25	X86: Add a trace flag for the page table walker.	Gabe Black

2009-02-25	X86: Make exceptions handle stack switching.	Gabe Black

2009-02-25	X86: Implement the LTR instruction.	Gabe Black

2009-02-25	X86: Fix segment limit checking.	Gabe Black

2009-02-25	X86: Add a check to chks to verify a task state segment descriptor.	Gabe Black

2009-02-25	X86: Add a check to chks which raises #GP(selector) if selector is NULL or ↵	Gabe Black
	not in the GDT.
2009-02-25	X86: Add makeAtomicResponse to the read/write functions of x86 devices.	Gabe Black

2009-02-25	X86: Fix the timing mode of the page table walker.	Gabe Black

2009-02-25	X86: Make the X86 TLB take advantage of delayed translations, and get rid of ↵	Gabe Black
	the fake TLB miss faults.
2009-02-25	CPU: Implement translateTiming which defers to translateAtomic, and convert ↵	Gabe Black
	the timing simple CPU to use it.
2009-02-25	SPARC: Adjust a few instructions to not write registers in initiateAcc.	Gabe Black

2009-02-25	X86: Make the stupd microop not update registers in initiateAcc.	Gabe Black

2009-02-25	ISA: Replace the translate functions in the TLBs with translateAtomic.	Gabe Black

2009-02-25	CPU: Get rid of translate... functions from various interface classes.	Gabe Black

2009-02-23	stats: reorganize how parameters are stored and accessed.	Nathan Binkert

2009-02-23	stats: move the limits stuff into the types.hh file	Nathan Binkert

2009-02-23	stats: get rid of the convoluted 'database' code.	Nathan Binkert
	Just use the stuff directly and things ought to be more clear
2009-02-23	stats: Try to make the names of things more intuitive.	Nathan Binkert
	Basically, this means renaming several things called data to info, which is information about the statistics. Things that are named data now are actual data stored for the statistic.
2009-02-23	stats: clean up the statistics unittest	Nathan Binkert

2009-02-23	stats: fix text printout for distributions	Nathan Binkert

2009-02-23	stats: cleanup static stats to make startup work.	Nathan Binkert
	This is mainly to allow the unit test to run without requiring the standard M5 stats from being initialized (e.g. sim_seconds, sim_ticks, host_seconds)
2009-02-23	debug: Move debug_break into src/base	Nathan Binkert

2009-02-23	X86: Pass whether an access was a read/write/fetch so faults can behave ↵	Gabe Black
	accordingly.
2009-02-20	Remove unnecessary building of FreeList/RenameMap in InOrder. Clean-up ↵	Korey Sewell
	comments and O3 extensions InOrder Thread Context
2009-02-18	events: Make trace events happen at the right priority.	Nathan Binkert
	Also, while we're at it, remember that priorities are in the Event class and add a disable method to disable tracing.
2009-02-17	Make etherdump timestamps zero-based.	Steve Reinhardt
	We previously used the actual wall time for the base timestamps, making etherdumps non-deterministic. This fixes that problem and gets rid of the "malformed packet" at the front that we needed to provide the right base timestamp to wireshark/tcpdump.
2009-02-16	sycalls: implement mremap() and add DATA flag for getrlimit(). mremap has ↵	Lisa Hsu
	been tested on Alpha, compiles for the rest but not tested. I don't see why it wouldn't work though.