riscv/rocket-chip
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refactored vector queue interface

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This commit is contained in:
Yunsup Lee
2012-11-07 01:15:33 -08:00
parent 8764fe786a
commit be1980dd2d
4 changed files with 76 additions and 84 deletions
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16
rocket/src/main/scala/ctrl.scala
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@@ -437,14 +437,14 @@ class Control(implicit conf: RocketConfiguration) extends Component
vec_dec.io.inst := io.dpath.inst
val s = io.dpath.status(SR_S)
val mask_cmdq_ready = !vec_dec.io.sigs.enq_cmdq || s && io.vec_iface.vcmdq_ready || !s && io.vec_iface.vcmdq_user_ready
val mask_ximm1q_ready = !vec_dec.io.sigs.enq_ximm1q || s && io.vec_iface.vximm1q_ready || !s && io.vec_iface.vximm1q_user_ready
val mask_ximm2q_ready = !vec_dec.io.sigs.enq_ximm2q || s && io.vec_iface.vximm2q_ready || !s && io.vec_iface.vximm2q_user_ready
val mask_cntq_ready = !vec_dec.io.sigs.enq_cntq || io.vec_iface.vcntq_ready
val mask_pfcmdq_ready = !vec_dec.io.sigs.enq_pfcmdq || io.vec_iface.vpfcmdq_ready
val mask_pfximm1q_ready = !vec_dec.io.sigs.enq_pfximm1q || io.vec_iface.vpfximm1q_ready
val mask_pfximm2q_ready = !vec_dec.io.sigs.enq_pfximm2q || io.vec_iface.vpfximm2q_ready
val mask_pfcntq_ready = !vec_dec.io.sigs.enq_pfcntq || io.vec_iface.vpfcntq_ready
val mask_cmdq_ready = !vec_dec.io.sigs.enq_cmdq || s && io.vec_iface.vcmdq.ready || !s && io.vec_iface.vcmdq_user_ready
val mask_ximm1q_ready = !vec_dec.io.sigs.enq_ximm1q || s && io.vec_iface.vximm1q.ready || !s && io.vec_iface.vximm1q_user_ready
val mask_ximm2q_ready = !vec_dec.io.sigs.enq_ximm2q || s && io.vec_iface.vximm2q.ready || !s && io.vec_iface.vximm2q_user_ready
val mask_cntq_ready = !vec_dec.io.sigs.enq_cntq || io.vec_iface.vcntq.ready
val mask_pfcmdq_ready = !vec_dec.io.sigs.enq_pfcmdq || io.vec_iface.vpfcmdq.ready
val mask_pfximm1q_ready = !vec_dec.io.sigs.enq_pfximm1q || io.vec_iface.vpfximm1q.ready
val mask_pfximm2q_ready = !vec_dec.io.sigs.enq_pfximm2q || io.vec_iface.vpfximm2q.ready
val mask_pfcntq_ready = !vec_dec.io.sigs.enq_pfcntq || io.vec_iface.vpfcntq.ready
vec_stalld =
id_vec_val && (