| Line 57... |
Line 57... |
static oraddr_t transl_table;
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static oraddr_t transl_table;
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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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char *strtoken(char *in, char *out, int which)
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{
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char *super;
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char *sub;
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char *newline;
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super = strdup(in);
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sub = strtok(super, " \t");
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while (sub && --which)
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sub = strtok(NULL, " \t");
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if (sub && !which) {
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if ((newline = strchr(sub, '\n')))
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newline[0] = '\0';
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strcpy(out, sub);
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} else
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out[0] = '\0';
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free(super);
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if ((newline = strchr(out, '\r'))) /* get rid of CR */
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newline[0] = '\0';
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return(out);
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}
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char *
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char *
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stripwhite (string)
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stripwhite (string)
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char *string;
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char *string;
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{
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{
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register char *s, *t;
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register char *s, *t;
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| Line 108... |
Line 85... |
strncpy (dst, src, n);
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strncpy (dst, src, n);
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*(dst + n) = '\0';
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*(dst + n) = '\0';
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return dst;
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return dst;
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}
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}
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/* Parses string line and puts up to maxparam parameters into argv[]; number of parameters is returned */
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int tokenize_line (char *str, char *argv[], int maxparam)
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{
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int i, param = 0;
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str = stripwhite (str);
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while (*str) {
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char *p;
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argv[param] = str;
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while (*str && !isblank (*str)) str++;
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param++;
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p = str;
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if (param >= maxparam) break;
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while (*str && isblank (*str)) str++;
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*p = 0;
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}
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for (i = 0; i < param; i++) argv[i] = stripwhite (argv[i]);
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return param;
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}
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/* Used only by the simulator loader to translate logical addresses into physical.
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/* Used only by the simulator loader to translate logical addresses into physical.
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If loadcode() is called with valid virtphy_transl pointer to a table of
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If loadcode() is called with valid virtphy_transl pointer to a table of
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translations then translate() performs translation otherwise phy address is
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translations then translate() performs translation otherwise phy address is
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equal to logical. */
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equal to logical. */
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static oraddr_t translate(oraddr_t laddr,int* breakpoint)
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static oraddr_t translate(oraddr_t laddr,int* breakpoint)
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