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| author | Tristan Gingold <tgingold@free.fr> | 2020-05-20 07:39:21 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-05-20 08:21:27 +0200 |
| commit | 032f2940aa63d82a2249400bdfc8c611154370c1 (patch) | |
| tree | 9a7d6e2e27453edd0fa9796c57722ac93a4f83e7 | |
| parent | b0cbebc34f3a3b1f19689f4a708f11172e8ad469 (diff) | |
| download | ghdl-032f2940aa63d82a2249400bdfc8c611154370c1.tar.gz ghdl-032f2940aa63d82a2249400bdfc8c611154370c1.tar.bz2 ghdl-032f2940aa63d82a2249400bdfc8c611154370c1.zip | |
ghwlib: never display the NO_SIG terminator.
| -rw-r--r-- | src/grt/ghwlib.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/grt/ghwlib.c b/src/grt/ghwlib.c index 8d1fd8ddf..482cc3386 100644 --- a/src/grt/ghwlib.c +++ b/src/grt/ghwlib.c @@ -1313,8 +1313,8 @@ ghw_disp_hie (struct ghw_handler *h, struct ghw_hie *top) ghw_disp_subtype_indication (h, hie->u.sig.type); printf (":"); k = 0; - - while (1) + /* There can be 0-length signals. */ + while (sigs[k] != GHW_NO_SIG) { /* First signal of the range. */ printf (" #%u", sigs[k]); @@ -1324,9 +1324,6 @@ ghw_disp_hie (struct ghw_handler *h, struct ghw_hie *top) if (num > 1) printf ("-#%u", sigs[k + num - 1]); k += num; - /* End of signals ? */ - if (sigs[k] == GHW_NO_SIG) - break; } n = hie->brother; } |