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KA10: Coverity cleanup for KA/KI/KL

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This commit is contained in:
Richard Cornwell 2021-03-04 21:11:16 -05:00
parent 877c4be465
commit d46f78f9de
3 changed files with 18 additions and 19 deletions
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2
PDP10/kx10_cpu.c
View File

@ -6687,6 +6687,8 @@ ldb_ptr:
} else {
#if KL | KS
ptr_flg = 0;
#endif
#if KL
ld_exe:
#endif
f = 0;

3
PDP10/kx10_mt.c
View File

@ -533,7 +533,7 @@ t_stat mt_error(UNIT * uptr, t_stat r, DEVICE * dptr)
t_stat mt_srv(UNIT * uptr)
{
DEVICE *dptr = uptr->dptr;
int unit = (uptr - dptr->units) & 7;
int unit;
int cmd = (uptr->CNTRL & FUNCTION) >> 9;
t_mtrlnt reclen;
t_stat r = SCPE_ARG; /* Force error if not set */
@ -560,6 +560,7 @@ t_stat mt_srv(UNIT * uptr)
if (dptr == NULL)
dptr = find_dev_from_unit(uptr);
unit = (uptr - dptr->units) & 7;
switch(cmd) {
case NOP_IDLE:
sim_debug(DEBUG_DETAIL, dptr, "MT%o Idle\n", unit);

32
PDP10/kx10_sys.c
View File

@ -288,24 +288,20 @@ t_stat load_dmp (FILE *fileref)
uint64 data;
uint32 high = 0;
while (fgets((char *)buffer, 80, fileref) != 0) {
p = (char *)buffer;
while (*p >= '0' && *p <= '7') {
data = 0;
while (*p >= '0' && *p <= '7') {
data = (data << 3) + *p - '0';
p++;
}
if (addr == 0135 && data != 0)
high = (uint32)(data & RMASK);
if (high != 0 && high == addr) {
addr = 0400000;
high = 0;
}
M[addr++] = data;
if (*p == ' ' || *p == '\t')
p++;
}
while (fgets(&buffer[0], 80, fileref) != 0) {
data = 0;
p = &buffer[0];
if (*p >= '0' && *p <= '7') {
for (; *p >= '0' && *p <= '7'; p++)
data = (data << 3) + *p - '0';
if (addr == 0135 && data != 0)
high = (uint32)(data & RMASK);
if (high != 0 && high == addr) {
addr = 0400000;
high = 0;
}
M[addr++] = data;
}
}
return SCPE_OK;
}