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Also check for interrupt flag when halting debug

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This commit is contained in:
Florian Zaruba 2017-08-26 11:49:50 +02:00
parent a569aede23
commit 01f628d488
1 changed files with 1 additions and 1 deletions
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2
src/debug_unit.sv
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@ -251,7 +251,7 @@ module debug_unit (
// Debugger Signaling
// ------------------------
// if an exception occurred and it is enabled to trigger debug mode, halt the processor and enter debug mode
if (commit_ack_i && ex_i.valid && dbg_ie_q[ex_i.cause[5:0]]) begin
if (commit_ack_i && ex_i.valid && dbg_ie_q[ex_i.cause[5:0]] && (ex_i.cause[63] == dbg_ie_q[63])) begin
halt_req = 1'b1;
// save the cause why we entered the exception
dbg_cause_n = ex_i.cause;