riscv/rocket-chip
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Exit from testbench, not C code

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Otherwise, we don't get coverage data from the simulator.
This commit is contained in:
Andrew Waterman
2016-06-23 20:54:07 -07:00
parent 4cd709c516
commit 87a4858aa6
3 changed files with 3 additions and 9 deletions
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6
vsrc/rocketTestHarness.v
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@ -1,7 +1,5 @@
// See LICENSE for license details.
extern "A" void do_exit(input reg failure);
extern "A" void debug_tick
(
output reg debug_req_valid,
@ -159,7 +157,7 @@ module rocketTestHarness;
begin
$fdisplay(stderr, "*** FAILED *** (%s) after %d simulation cycles", reason, trace_count);
`VCDPLUSCLOSE
do_exit(1'b1);
$fatal;
end
if (exit == 1)
@ -167,7 +165,7 @@ module rocketTestHarness;
if (verbose)
$fdisplay(stderr, "Completed after %d simulation cycles", trace_count);
`VCDPLUSCLOSE
do_exit(1'b0);
$finish;
end
end