| Line 45... |
Line 45... |
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/* Used to signal whether during loading of programs a translation fault occured. */
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/* Used to signal whether during loading of programs a translation fault occured. */
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static unsigned long transl_error;
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static unsigned long transl_error;
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int nonempty(char *line)
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{
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int i;
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for(i = 0; i < strlen(line); i++)
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if (!isspace(line[i]))
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return(1);
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return(0);
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}
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int nondigit(char *line)
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{
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int i;
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for(i = 0; i < strlen(line); i++)
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if (!isdigit(line[i]))
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return(1);
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return(0);
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}
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char *strtoken(char *in, char *out, int which)
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char *strtoken(char *in, char *out, int which)
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{
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{
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char *super;
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char *super;
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char *sub;
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char *sub;
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char *newline;
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char *newline;
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| Line 130... |
Line 110... |
printf("can't translate\n", laddr);
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printf("can't translate\n", laddr);
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exit(1);
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exit(1);
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return -1;
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return -1;
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}
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}
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void adddatastr(char *str,int* breakpoint)
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{
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if (str)
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str++;
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else
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return;
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for(; *str && *str != '\"'; str++, translate(freemem++,breakpoint))
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if (*str == '\\')
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switch (*++str) {
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case 'n': setsim_mem8(translate(freemem,breakpoint), '\n');
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break;
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case 't': setsim_mem8(translate(freemem,breakpoint), '\t');
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break;
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case 'r': setsim_mem8(translate(freemem,breakpoint), '\r');
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break;
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case '0': setsim_mem8(translate(freemem,breakpoint), '\0');
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break;
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default: break;
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}
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else
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setsim_mem8(translate(freemem,breakpoint), *str);
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}
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/* Modified by CZ 26/05/01 */
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/* Added code for new mode operation */
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void adddataword(char *item,int* breakpoint)
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{
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unsigned long num;
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if (isdigit(*item))
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num = strtoul(item, NULL, 0);
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else
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num = eval_label(item);
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debug("adddataword: [0x%x] <= %x\n", translate(freemem,breakpoint), num);
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setsim_mem32(translate(freemem,breakpoint), num);
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if(config.filename) /* When external debugger loads data, it should not change freemem */
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freemem += 4;
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}
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void adddatahalf(char *item,int* breakpoint)
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{
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unsigned long num;
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if (isdigit(*item))
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num = strtoul(item, NULL, 0);
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else
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num = eval_label(item);
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setsim_mem16(translate(freemem,breakpoint), num);
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freemem += 2;
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}
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void adddatabyte(char *item,int* breakpoint)
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{
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unsigned long num;
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if (isdigit(*item))
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num = strtoul(item, NULL, 0);
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else
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num = eval_label(item);
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setsim_mem8(translate(freemem,breakpoint),num);
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freemem++;
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}
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void adddataspace(char *num)
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{
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freemem += atol(num);
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}
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void addlabel(char *label, unsigned long freemem,int* breakpoint)
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void addlabel(char *label, unsigned long freemem,int* breakpoint)
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{
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{
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struct label_entry **tmp;
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struct label_entry **tmp;
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struct mem_entry *entry;
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struct mem_entry *entry;
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debug("Adding label %s at 0x%x\n", label, translate(freemem,breakpoint));
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debug("Adding label %s at 0x%x\n", label, translate(freemem,breakpoint));
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