Andrew Waterman 5d1165c850 Express PMP mask generator using a carry chain ...

This allows it to be optimized like an adder, improving QoR when it
is on the critical path.

2017-03-26 14:20:16 -07:00

..

ALU.scala

Heterogeneous Tiles (#550)

2017-02-09 13:59:09 -08:00

Arbiter.scala

Add performance counter facility

2017-03-09 13:58:50 -08:00

Breakpoint.scala

Heterogeneous Tiles (#550)

2017-02-09 13:59:09 -08:00

BTB.scala

Improve BTB critical path at slight accuracy cost

2017-03-09 11:29:51 -08:00

Consts.scala

Heterogeneous Tiles (#550)

2017-02-09 13:59:09 -08:00

CSR.scala

Default to 8 PMPs; support 0 PMPs

2017-03-24 16:39:52 -07:00

DCache.scala

Don't check for exceptions on ScratchpadSlavePort accesses

2017-03-24 16:39:52 -07:00

Decode.scala

Heterogeneous Tiles (#550)

2017-02-09 13:59:09 -08:00

Events.scala

Add performance counter facility

2017-03-09 13:58:50 -08:00

Frontend.scala

Mitigate some more PMP critical paths

2017-03-24 16:39:52 -07:00

HellaCache.scala

For D$, use source 0 through N-1 for MMIO, not 1 through N

2017-03-24 16:39:52 -07:00

IBuf.scala

Perform all illegal-instruction detection in ID stage

2017-03-09 11:29:51 -08:00

ICache.scala

Default TLB size = 32

2017-03-24 16:39:52 -07:00

IDecode.scala

Support SFENCE.VMA rs1 argument

2017-03-24 16:39:52 -07:00

Instructions.scala

WIP on PMP

2017-03-24 16:39:52 -07:00

Multiplier.scala

Support unrolling the integer divider

2017-03-09 11:29:51 -08:00

NBDcache.scala

Address some PMP critical paths

2017-03-24 16:39:52 -07:00

Package.scala

Heterogeneous Tiles (#550)

2017-02-09 13:59:09 -08:00

PMP.scala

Express PMP mask generator using a carry chain

2017-03-26 14:20:16 -07:00

PTW.scala

Instantiate PTW unconditionally

2017-03-24 16:39:52 -07:00

Rocket.scala

Default to 8 PMPs; support 0 PMPs

2017-03-24 16:39:52 -07:00

RVC.scala

Heterogeneous Tiles (#550)

2017-02-09 13:59:09 -08:00

ScratchpadSlavePort.scala

rocket: allow scratchpad address to be configurable (#570)

2017-03-06 21:35:45 -08:00

SimpleHellaCacheIF.scala

copyright: ran scripts/modify-copyright

2016-11-27 22:15:43 -08:00

Tile.scala

rocket: remove hard-coded paddrBits (#610)

2017-03-24 22:30:18 -07:00

TLB.scala

Don't modulate PMP privilege on passsthrough when !usingVM

2017-03-24 16:39:52 -07:00

TLBPermissions.scala

Support corner cases in TLBPermissions

2017-03-13 14:50:06 -07:00