Andrew Waterman 7f88a00a38 Always verify BTB result; don't bother flushing it ...

This improves CPI for things like

    lbu t0, (t0)
    j foo
    addi t0, t0, 1

where the addi would stall, causing j's misprediction check to fail,
flushing the pipeline.

2016-06-23 00:01:06 -07:00

..

arbiter.scala

Don't rely on tag value for nacks

2016-05-24 15:05:41 -07:00

breakpoint.scala

Refactor breakpoints and support range comparison (currently disabled)

2016-06-10 19:55:58 -07:00

btb.scala

Remove dead code from BTB

2016-04-27 00:28:12 -07:00

consts.scala

WIP on priv spec v1.9

2016-03-02 23:29:58 -08:00

csr.scala

Merge sptbr and sasid

2016-06-17 18:29:05 -07:00

dcache.scala

Merge sptbr and sasid

2016-06-17 18:29:05 -07:00

decode.scala

Use Seq, not Iterable, when traversal order matters

2015-07-29 00:24:58 -07:00

dma.scala

Cope with changes to AddrMap

2016-06-03 13:50:29 -07:00

dpath_alu.scala

Improve ALU QoR

2016-01-20 17:42:31 -08:00

fpu.scala

remove implicit modulo addressing in FPU (#44)

2016-06-09 11:33:33 -07:00

frontend.scala

Always verify BTB result; don't bother flushing it

2016-06-23 00:01:06 -07:00

icache.scala

Support larger I$ sets when VM is disabled

2016-05-24 15:44:59 -07:00

idecode.scala

First stab at debug interrupts

2016-06-01 16:57:10 -07:00

instructions.scala

Merge sptbr and sasid

2016-06-17 18:29:05 -07:00

multiplier.scala

Remove unnecessary muxes in RV32 MulDiv

2016-05-25 14:27:02 -07:00

nbdcache.scala

Merge sptbr and sasid

2016-06-17 18:29:05 -07:00

package.scala

make mtvec configurable and writeable

2016-01-29 14:51:56 -08:00

ptw.scala

make sure UseAtomics is on when PTW is being used

2016-06-22 16:09:45 -07:00

rocc.scala

set invalidate_lr in other rocc examples (#47)

2016-06-14 16:59:37 -07:00

rocket.scala

Always verify BTB result; don't bother flushing it

2016-06-23 00:01:06 -07:00

tile.scala

change Tile interface to allow arbitrary number of cached and uncached channels

2016-06-20 09:55:30 -07:00

tlb.scala

Merge sptbr and sasid

2016-06-17 18:29:05 -07:00

util.scala

Get rid of unused implicit conversion

2016-06-01 19:30:41 -07:00