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PDP4, PDP7, PDP9: Add another fall through comment (Coverity)

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Mark Pizzolato 2017-04-28 14:11:46 -07:00
parent 357910dfb9
commit 490b4d0583
1 changed files with 3 additions and 1 deletions
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4
PDP18B/pdp18b_dt.c
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@ -995,7 +995,8 @@ switch (fnc) { /* at speed, check fnc *
fprintf (sim_deb, ">>DT%d: reading block %d %s%s\n", fprintf (sim_deb, ">>DT%d: reading block %d %s%s\n",
unum, blk, (dir? "backward": "forward"), unum, blk, (dir? "backward": "forward"),
((dtsa & DTA_MODE)? " continuous": " ")); ((dtsa & DTA_MODE)? " continuous": " "));
dt_substate = 0; /* fall through */ dt_substate = 0;
/* fall through */
case 0: /* normal read */ case 0: /* normal read */
M[DT_WC] = (M[DT_WC] + 1) & DMASK; /* incr WC, CA */ M[DT_WC] = (M[DT_WC] + 1) & DMASK; /* incr WC, CA */
M[DT_CA] = (M[DT_CA] + 1) & DMASK; M[DT_CA] = (M[DT_CA] + 1) & DMASK;
@ -1058,6 +1059,7 @@ switch (fnc) { /* at speed, check fnc *
case 0: /* normal write */ case 0: /* normal write */
M[DT_WC] = (M[DT_WC] + 1) & DMASK; /* incr WC, CA */ M[DT_WC] = (M[DT_WC] + 1) & DMASK; /* incr WC, CA */
M[DT_CA] = (M[DT_CA] + 1) & DMASK; M[DT_CA] = (M[DT_CA] + 1) & DMASK;
/* fall through */
case DTO_WCO: /* wc ovflo */ case DTO_WCO: /* wc ovflo */
ma = M[DT_CA] & AMASK; /* mem addr */ ma = M[DT_CA] & AMASK; /* mem addr */
ba = (blk * DTU_BSIZE (uptr)) + wrd; /* buffer ptr */ ba = (blk * DTU_BSIZE (uptr)) + wrd; /* buffer ptr */