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PDP10, PDP11, PDP18B, PDP8: Annotate switch case fall through (COVERITY)

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This commit is contained in:
Bob Supnik
2017-03-13 10:59:06 -07:00
committed by Mark Pizzolato
parent fa62a00fd0
commit d1768d2771
6 changed files with 28 additions and 17 deletions
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7
PDP18B/pdp18b_lp.c
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@@ -1,6 +1,6 @@
/* pdp18b_lp.c: 18b PDP's line printer simulator
Copyright (c) 1993-2016, Robert M Supnik
Copyright (c) 1993-2017, Robert M Supnik
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
@@ -28,6 +28,7 @@
lp09 (PDP-9,15) LP09 line printer
lp15 (PDP-15) LP15 line printer
13-Mar-17 RMS Annotated fall throughs in switch
10-Mar-16 RMS Added 3-cycle databreak set/show entry
07-Mar-16 RMS Revised for dynamically allocated memory
13-Sep-15 RMS Added APIVEC register
@@ -356,13 +357,13 @@ if (pulse & 004) { /* LPDI */
lp647_buf[lp647_bp] = lp647_buf[lp647_bp] | ((dat >> 12) & 077);
lp647_bp = lp647_bp + 1;
}
/* fall through */
case 020: /* LPB2 */
if (lp647_bp < LP647_BSIZE) {
lp647_buf[lp647_bp] = lp647_buf[lp647_bp] | ((dat >> 6) & 077);
lp647_bp = lp647_bp + 1;
}
/* fall through */
case 060: /* LPB1 */
if (lp647_bp < LP647_BSIZE) {
lp647_buf[lp647_bp] = lp647_buf[lp647_bp] | (dat & 077);