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| author | Gabe Black <gabeblack@google.com> | 2018-09-01 16:37:55 -0700 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2018-10-03 00:32:17 +0000 |
| commit | 4c639e171abae185a6e0aa0bb908c0e1e37547b7 (patch) | |
| tree | f33d85fe330818fc17dfeb593c1c022d0b4f5cec | |
| parent | 643918fe491421823ecfba72500b19cc2b435ffc (diff) | |
| download | gem5-4c639e171abae185a6e0aa0bb908c0e1e37547b7.tar.xz | |
systemc: Report an error if n <= 0 in wait(int n).
This is in the spec, and tested by one of the regression tests.
Change-Id: I035cfad279be3859242919a95598f191d5d06165
Reviewed-on: https://gem5-review.googlesource.com/c/12458
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
| -rw-r--r-- | src/systemc/core/sc_module.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/systemc/core/sc_module.cc b/src/systemc/core/sc_module.cc index 44e442d00..6be3818da 100644 --- a/src/systemc/core/sc_module.cc +++ b/src/systemc/core/sc_module.cc @@ -575,6 +575,10 @@ wait() void wait(int n) { + if (n <= 0) { + std::string msg = csprintf("n = %d", n); + SC_REPORT_ERROR("(E525) wait(n) is only valid for n > 0", msg.c_str()); + } for (int i = 0; i < n; i++) wait(); } |