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Line 25... |
#include <stdio.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <ctype.h>
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#include <string.h>
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#include <string.h>
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#include "config.h"
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#include "config.h"
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#ifdef HAVE_INTTYPES_H
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#include <inttypes.h>
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#endif
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#include "port.h"
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#include "config.h"
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#include "sim-config.h"
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#include "sim-config.h"
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#include "arch.h"
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#include "labels.h"
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#include "labels.h"
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static struct label_entry *label_hash[LABELS_HASH_SIZE];
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static struct label_entry *label_hash[LABELS_HASH_SIZE];
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struct breakpoint_entry *breakpoints;
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struct breakpoint_entry *breakpoints;
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Line 46... |
int i;
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int i;
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for (i = 0; i < LABELS_HASH_SIZE; i++)
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for (i = 0; i < LABELS_HASH_SIZE; i++)
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label_hash[i] = NULL;
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label_hash[i] = NULL;
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}
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}
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void add_label (unsigned long addr, char *name) {
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void add_label (oraddr_t addr, char *name) {
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struct label_entry **tmp;
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struct label_entry **tmp;
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tmp = &(label_hash[addr % LABELS_HASH_SIZE]);
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tmp = &(label_hash[addr % LABELS_HASH_SIZE]);
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for (; *tmp; tmp = &((*tmp)->next));
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for (; *tmp; tmp = &((*tmp)->next));
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*tmp = malloc(sizeof(**tmp));
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*tmp = malloc(sizeof(**tmp));
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(*tmp)->name = malloc(strlen(name) + 1);
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(*tmp)->name = malloc(strlen(name) + 1);
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(*tmp)->addr = addr;
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(*tmp)->addr = addr;
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strcpy((*tmp)->name, name);
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strcpy((*tmp)->name, name);
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(*tmp)->next = NULL;
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(*tmp)->next = NULL;
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}
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}
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struct label_entry *get_label (unsigned long addr) {
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struct label_entry *get_label (oraddr_t addr) {
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struct label_entry *tmp = label_hash[addr % LABELS_HASH_SIZE];
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struct label_entry *tmp = label_hash[addr % LABELS_HASH_SIZE];
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while (tmp) {
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while (tmp) {
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if (tmp->addr == addr)
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if (tmp->addr == addr)
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return tmp;
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return tmp;
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tmp = tmp->next;
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tmp = tmp->next;
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Line 82... |
return NULL;
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return NULL;
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}
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}
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/* Searches mem array for a particular label and returns label's address.
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/* Searches mem array for a particular label and returns label's address.
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If label does not exist, returns 0. */
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If label does not exist, returns 0. */
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unsigned long eval_label (char *name) {
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oraddr_t eval_label (char *name) {
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struct label_entry *le;
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struct label_entry *le;
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char *plus;
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char *plus;
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char *minus;
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char *minus;
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int positive_offset = 0;
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int positive_offset = 0;
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int negative_offset = 0;
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int negative_offset = 0;
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Line 109... |
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void init_breakpoints () {
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void init_breakpoints () {
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breakpoints = 0;
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breakpoints = 0;
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}
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}
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void add_breakpoint (unsigned long addr) {
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void add_breakpoint (oraddr_t addr) {
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struct breakpoint_entry *tmp;
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struct breakpoint_entry *tmp;
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tmp = (struct breakpoint_entry *) malloc (sizeof (struct breakpoint_entry));
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tmp = (struct breakpoint_entry *) malloc (sizeof (struct breakpoint_entry));
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tmp->next = breakpoints;
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tmp->next = breakpoints;
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tmp->addr = addr;
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tmp->addr = addr;
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breakpoints = tmp;
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breakpoints = tmp;
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}
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}
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void remove_breakpoint (unsigned long addr) {
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void remove_breakpoint (oraddr_t addr) {
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struct breakpoint_entry **tmp = &breakpoints;
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struct breakpoint_entry **tmp = &breakpoints;
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while (*tmp) {
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while (*tmp) {
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if ((*tmp)->addr == addr) {
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if ((*tmp)->addr == addr) {
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struct breakpoint_entry *t = *tmp;
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struct breakpoint_entry *t = *tmp;
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(*tmp) = t->next;
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(*tmp) = t->next;
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Line 134... |
void print_breakpoints () {
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void print_breakpoints () {
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struct breakpoint_entry **tmp = &breakpoints;
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struct breakpoint_entry **tmp = &breakpoints;
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int i = 1;
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int i = 1;
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printf ("---[breakpoints]------------------\n");
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printf ("---[breakpoints]------------------\n");
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while (*tmp) {
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while (*tmp) {
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printf ("Breakpoint %i at 0x%08lX\n", i, (*tmp)->addr);
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printf ("Breakpoint %i at 0x%"PRIxADDR"\n", i, (*tmp)->addr);
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tmp = &((*tmp)->next);
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tmp = &((*tmp)->next);
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}
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}
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printf ("---[breakpoints end]--------------\n");
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printf ("---[breakpoints end]--------------\n");
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}
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}
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inline int has_breakpoint (unsigned long addr) {
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inline int has_breakpoint (oraddr_t addr) {
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struct breakpoint_entry *tmp = breakpoints;
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struct breakpoint_entry *tmp = breakpoints;
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while (tmp) {
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while (tmp) {
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if (tmp->addr == addr)
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if (tmp->addr == addr)
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return 1;
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return 1;
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tmp = tmp->next;
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tmp = tmp->next;
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