riscv/rocket-chip
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fixed abort bug

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This commit is contained in:
Henry Cook 2012-03-11 17:13:01 -07:00
parent 1ba5e7b865
commit ea0775643b
1 changed files with 1 additions and 1 deletions
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2
rocket/src/main/scala/coherence.scala
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@ -600,7 +600,7 @@ class CoherenceHubBroadcast extends CoherenceHub with FourStateCoherence{
conflicts(i) := t.busy && x_init.valid && coherenceConflict(t.addr, x_init.bits.address) conflicts(i) := t.busy && x_init.valid && coherenceConflict(t.addr, x_init.bits.address)
} }
x_abort.bits.tile_xact_id := x_init.bits.tile_xact_id x_abort.bits.tile_xact_id := x_init.bits.tile_xact_id
want_to_abort_arr(j) := conflicts.toBits.orR || busy_arr.toBits.andR || (!x_init_data_dep_list(j).io.enq.ready && transactionInitHasData(x_init.bits)) want_to_abort_arr(j) := x_init.valid && (conflicts.toBits.orR || busy_arr.toBits.andR || (!x_init_data_dep_list(j).io.enq.ready && transactionInitHasData(x_init.bits)))
x_abort.valid := Bool(false) x_abort.valid := Bool(false)
switch(abort_state_arr(j)) { switch(abort_state_arr(j)) {