riscv/rocket-chip
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WIP on FPU

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This commit is contained in:
Andrew Waterman
2012-02-12 04:36:01 -08:00
parent 50a283d311
commit 9bb1558a34
4 changed files with 202 additions and 95 deletions
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4
rocket/src/main/scala/cpu.scala
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@ -116,10 +116,8 @@ class rocketProc extends Component
if (HAVE_FPU)
{
val fpu = new rocketFPU
fpu.io.dmem.resp_val := arb.io.cpu.resp_val;
fpu.io.dmem.resp_tag := arb.io.cpu.resp_tag;
fpu.io.dmem.resp_data := arb.io.cpu.resp_data;
dpath.io.fpu <> fpu.io.dpath
ctrl.io.fpu <> fpu.io.ctrl
}
ctrl.io.ext_mem.req_val := Bool(false)