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KA10: Clean up coverity errors.

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This commit is contained in:
Richard Cornwell
2022-03-11 11:25:33 -05:00
parent e1b5bc9cf6
commit 858ca7a453
1 changed files with 14 additions and 3 deletions
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17
PDP10/kx10_cpu.c
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@@ -1306,7 +1306,7 @@ t_stat dev_mtr(uint32 dev, uint64 *data) {
*data = mtr_irq;
if (mtr_enable)
*data |= 02000;
*data |= (uint64)(mtr_flags << 12);
*data |= (uint64)mtr_flags << 12;
sim_debug(DEBUG_CONI, &cpu_dev, "CONI MTR %012llo\n", *data);
break;
@@ -4581,7 +4581,7 @@ in_loop:
else
AR = get_reg(ix);
if ((AR & SMASK) != 0 || (AR & SECTM) == 0) { /* Local index word */
AR = AB + (((AR & RSIGN) ? 0: 0)|(AR & RMASK));
AR = AB + (AR & RMASK);
} else
AR = AR + AB;
AR &= FMASK;
@@ -5787,8 +5787,12 @@ dpnorm:
goto last;
AR = MB;
AB = (AB + 1) & RMASK;
#if KI
FLAGS |= BYTI;
#endif
if (Mem_read(0, 0, 0, 0))
goto last;
FLAGS &= ~BYTI;
MQ = MB;
set_reg(AC, AR);
set_reg(AC+1, MQ);
@@ -5799,8 +5803,12 @@ dpnorm:
goto last;
AR = MB;
AB = (AB + 1) & RMASK;
#if KI
FLAGS |= BYTI;
#endif
if (Mem_read(0, 0, 0, 0))
goto last;
FLAGS &= ~BYTI;
MQ = CCM(MB) + 1; /* Low */
/* High */
#if KL | KS
@@ -5878,6 +5886,9 @@ dpnorm:
if ((FLAGS & BYTI)) {
AB = (AB + 1) & RMASK;
MB = MQ;
#if KL
FLAGS &= ~BYTI;
#endif
if (Mem_write(0, 0))
goto last;
FLAGS &= ~BYTI;
@@ -12262,7 +12273,7 @@ do_byte_setup(int n, int wr, int *pos, int *sz)
if (ix) {
temp = get_reg(ix);
if ((temp & SMASK) != 0 || (temp & SECTM) == 0) { /* Local index word */
temp = AB + (((temp & RSIGN) ? 0: 0)|(temp & RMASK));
temp = AB + (temp & RMASK);
} else
temp = temp + AB;
temp &= FMASK;