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Compiler suggested cleanups.

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Mostly silencing noise warnings, but bugs were found in sim_console.c and pdp11_dmc.c
This commit is contained in:
Mark Pizzolato
2014-02-14 17:07:45 -08:00
parent dcbb89499e
commit 02cb5c2d88
44 changed files with 520 additions and 515 deletions
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8
PDP10/pdp10_lp20.c
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@@ -450,7 +450,7 @@ switch ((pa >> 1) & 07) { /* case on PA<3:1> */
case 05: /* LPRDAT */
*data = lprdat & RDAT_MASK;
if (evenbits(*data))
if (evenbits((int16)*data))
*data |= TX_PARITY;
if (((lprdat & TX_PARITY) == 0) && (lpcsa & CSA_PAR)) /* Data invalid & parity checked? */
*data ^= TX_PARITY; /* Invalid: Provide bad parity */
@@ -531,7 +531,7 @@ switch ((pa >> 1) & 07) { /* case on PA<3:1> */
if (access == WRITEB)
data = (pa & 1)? (lprdat & 0377) | (data << 8): (lprdat & ~0377) | data;
lprdat = data & RDAT_MASK;
txram[lpcbuf & TX_AMASK] = lprdat | TX_PARITY; /* load RAM and mark valid */
txram[lpcbuf & TX_AMASK] = (int16)(lprdat | TX_PARITY);/* load RAM and mark valid */
break;
case 06: /* LPCOLC/LPCBUF */
@@ -671,7 +671,7 @@ for (i = 0, cont = TRUE; (i < tbc) && cont; ba++, i++) {
}
else if (dvld == 3) { /* odd state? */
if (dvlnt < DV_SIZE) {
davfu[dvlnt++] = dvld_hold | ((lpcbuf & DV_DMASK) << 6);
davfu[dvlnt++] = (int16)(dvld_hold | ((lpcbuf & DV_DMASK) << 6));
dvld = 2;
}
else {
@@ -1036,7 +1036,7 @@ if (fname)
*fname++ = '\0';
for (cp = cptr; *cp; cp++)
*cp = toupper (*cp);
*cp = (char)toupper (*cp);
if (strncmp (cptr, "DAVFU", strlen(cptr)) == 0) { /* set lp20 vfutype=davfu: Switch to DAVFU, empty */
if (fname && *fname)