gem5 - gem5

Age	Commit message (Collapse)	Author
2009-05-12	inorder-tlb: squash insts in TLB correctly	Korey Sewell
	TLB had a bug where if it was stalled and waiting , it would not squash all instructions older than squashed instruction correctly * * *
2009-05-12	inorder-faults: ignore unalign translation faults for prefetches	Korey Sewell

2009-05-12	inorder-float: Fix storage of FP results	Korey Sewell
	inorder was incorrectly storing FP values and confusing the integer/fp storage view of floating point operations. A big issue was knowing trying to infer when were doing single or double precision access because this lets you know the size of value to store (32-64 bits). This isnt exactly straightforward since alpha uses all 64-bit regs while mips/sparc uses a dual-reg view. by getting this value from the actual floating point register file, the model can figure out what it needs to store
2009-05-12	inorder-mem: skeleton support for prefetch/writehints	Korey Sewell

2009-05-12	inorder-unified-tlb: use unified TLB instead of old TLB model	Korey Sewell

2009-05-12	inorder-alpha-port: initial inorder support of ALPHA	Korey Sewell
	Edit AlphaISA to support the inorder model. Mostly alternate constructor functions and also a few skeleton multithreaded support functions * * * Remove namespace from header file. Causes compiler issues that are hard to find * * * Separate the TLB from the CPU and allow it to live in the TLBUnit resource. Give CPU accessor functions for access and also bind at construction time * * * Expose memory access size and flags through instruction object (temporarily memAccSize and memFlags to get TLB stuff working.)
2009-04-08	tlb: Don't separate the TLB classes into an instruction TLB and a data TLB	Gabe Black

2009-03-04	Give each resource in InOrder it's own TraceFlag instead of just standard ↵	Korey Sewell
	'Resource' flag
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

2009-02-10	InOrder: Import new inorder CPU model from MIPS.	Korey Sewell
	This model currently only works in MIPS_SE mode, so it will take some effort to clean it up and make it generally useful. Hopefully people are willing to help make that happen!