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ICL1900: Fixed coverity errors.

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This commit is contained in:
Richard Cornwell 2019-02-14 19:58:21 -05:00
parent 290ab85376
commit fab49af8eb
3 changed files with 12 additions and 9 deletions
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4
ICL1900/icl1900_cpu.c
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@ -2529,8 +2529,8 @@ cpu_show_size(FILE *st, UNIT *uptr, int32 val, CONST void *desc)
t_stat
cpu_set_size(UNIT * uptr, int32 val, CONST char *cptr, void *desc)
{
t_uint64 mc = 0;
uint32 i;
uint32 mc = 0;
uint32 i;
cpu_unit[0].flags &= ~UNIT_MSIZE;
cpu_unit[0].flags |= val;

15
ICL1900/icl1900_sys.c
View File

@ -230,6 +230,7 @@ sim_load(FILE * fileref, CONST char *cptr, CONST char *fnam, int flag)
int addr, data;
uint8 image[80];
int checksum;
char ch;
if (match_ext(fnam, "wush")) {
while (fgets(buffer, 100, fileref)) {
@ -283,13 +284,14 @@ sim_load(FILE * fileref, CONST char *cptr, CONST char *fnam, int flag)
if (buffer[j] == '\n')
break;
if ((buffer[j] & 0377) == 0243)
image[j] = 024;
ch = 024;
else
image[j] = ascii_to_mem[buffer[j] & 0177];
if (image[j] < 0) {
ch = ascii_to_mem[buffer[j] & 0177];
if (ch < 0) {
fprintf(stderr, "Char %c: %s\n", buffer[j], buffer);
return SCPE_FMT;
}
image[j] = ch;
}
for (j = 0; j < 64; ) {
data = 0;
@ -310,13 +312,14 @@ sim_load(FILE * fileref, CONST char *cptr, CONST char *fnam, int flag)
if (buffer[j] == '\n')
break;
if ((buffer[j] & 0377) == 0243)
image[j] = 024;
ch = 024;
else
image[j] = ascii_to_mem[buffer[j] & 0177];
if (image[j] < 0) {
ch = ascii_to_mem[buffer[j] & 0177];
if (ch < 0) {
fprintf(stderr, "Char %c: %s", buffer[j], buffer);
return SCPE_FMT;
}
image[j] = ch;
}
if (image[0] != 073) {
fprintf(stderr, "F: %s", buffer);

2
ICL1900/icl1900_tp.c
View File

@ -33,7 +33,7 @@
#define PP_V_MODE (UNIT_V_UF + 0)
#define PP_M_MODE (3 << PP_V_MODE)
#define PP_MODE(x) ((PP_V_MODE & (x)) >> PP_V_MODE)
#define PP_MODE(x) ((PP_M_MODE & (x)) >> PP_V_MODE)
#define UNIT_V_TYPE (UNIT_V_UF + 2)
#define UNIT_TYPE (0xf << UNIT_V_TYPE)
#define GET_TYPE(x) ((UNIT_TYPE & (x)) >> UNIT_V_TYPE)