| Line 47... |
Line 47... |
#endif /* HAVE_LIBREADLINE */
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#endif /* HAVE_LIBREADLINE */
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#include "arch.h"
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#include "arch.h"
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#include "parse.h"
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#include "parse.h"
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#include "abstract.h"
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#include "abstract.h"
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#include "labels.h"
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#include "trace.h"
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#include "trace.h"
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#include "execute.h"
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#include "execute.h"
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#include "sim-config.h"
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#include "sim-config.h"
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#include "spr_defs.h"
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#include "spr_defs.h"
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#include "dma.h"
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#include "dma.h"
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| Line 76... |
Line 77... |
static int gdb_read(void*,int);
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static int gdb_read(void*,int);
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static int gdb_write(void*,int);
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static int gdb_write(void*,int);
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void BlockJTAG(void);
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void BlockJTAG(void);
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/* CVS revision number. */
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/* CVS revision number. */
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const char rcsrev[] = "$Revision: 1.30 $";
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const char rcsrev[] = "$Revision: 1.31 $";
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/* Continuos run versus single step tracing switch. */
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/* Continuos run versus single step tracing switch. */
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int cont_run;
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int cont_run;
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/* History of execution */
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/* History of execution */
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| Line 223... |
Line 224... |
char *argv[];
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char *argv[];
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{
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{
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char *linestr;
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char *linestr;
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char item1[500], b2[500], prev_str[500] = "";
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char item1[500], b2[500], prev_str[500] = "";
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char *redirstr;
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char *redirstr;
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int hush;
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int hush = 0;
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unsigned long endaddr = 0xFFFFFFFF;
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unsigned long endaddr = 0xFFFFFFFF;
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int first_prompt = 1;
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int first_prompt = 1;
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int trace_fd = 0;
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int trace_fd = 0;
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|
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srand(getpid());
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srand(getpid());
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| Line 277... |
Line 278... |
fprintf(config.fprof, "+00000000 FFFFFFFF FFFFFFFF main\n");
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fprintf(config.fprof, "+00000000 FFFFFFFF FFFFFFFF main\n");
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}
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}
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/* Read configuration file. */
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/* Read configuration file. */
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read_script_file("sim.cfg");
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read_script_file("sim.cfg");
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init_labels();
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init_breakpoints();
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print_config();
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print_config();
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signal(SIGINT, ctrl_c);
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signal(SIGINT, ctrl_c);
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initstats();
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initstats();
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build_automata();
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build_automata();
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| Line 315... |
Line 318... |
for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
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for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
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for(i = 0; i < cur_area->size; i++) {
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for(i = 0; i < cur_area->size; i++) {
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val = random();
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val = random();
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if(random() > RAND_MAX/2)
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if(random() > RAND_MAX/2)
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val |= 0x80000000;
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val |= 0x80000000;
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set_mem8(i + cur_area->start, val, &breakpoint);
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set_mem8(i + cur_area->addr_compare, val, &breakpoint);
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}
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}
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} else if(config.pattern_mem) {
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} else if(config.pattern_mem) {
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int breakpoint = 0;
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int breakpoint = 0;
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for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
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for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
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for(i = 0; i < cur_area->size; i++)
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for(i = 0; i < cur_area->size; i++)
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set_mem8(i + cur_area->start, config.pattern_mem, &breakpoint);
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set_mem8(i + cur_area->addr_compare, config.pattern_mem, &breakpoint);
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} else {
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} else {
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int breakpoint = 0;
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int breakpoint = 0;
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for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
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for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
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for(i = 0; i < cur_area->size; i++)
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for(i = 0; i < cur_area->size; i++)
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set_mem8(i + cur_area->start, 0, &breakpoint);
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set_mem8(i + cur_area->addr_compare, 0, &breakpoint);
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}
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}
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}
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}
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uart_reset();
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uart_reset();
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dma_reset();
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dma_reset();
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eth_reset();
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eth_reset();
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tick_reset();
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tick_reset();
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pm_reset();
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pm_reset();
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pic_reset();
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pic_reset();
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mc_reset();
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reset();
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reset();
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while(1) {
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while(1) {
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if (config.iprompt) {
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if (config.iprompt) {
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if(server_fd)
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if(server_fd)
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| Line 623... |
Line 627... |
printf("%s: Unknown command.\n", linestr);
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printf("%s: Unknown command.\n", linestr);
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}
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}
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/* MM: 'run -1' means endless execution. */
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/* MM: 'run -1' means endless execution. */
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while(cont_run != 0) {
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while(cont_run != 0) {
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int debug_slowdown = DEBUG_SLOWDOWN;
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extern int cycle_delay; /* Added by CZ 27/05/01. Set during exception. */
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extern int cycle_delay; /* Added by CZ 27/05/01. Set during exception. */
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extern int cpu_stalled; /* CZ from debug_interface */
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extern int cpu_stalled; /* CZ from debug_interface */
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if(cpu_stalled)
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if(cpu_stalled)
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{
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{
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| Line 694... |
Line 699... |
tick_clock();
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tick_clock();
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pm_clock();
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pm_clock();
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uart_clock();
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uart_clock();
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dma_clock();
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dma_clock();
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eth_clock();
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eth_clock();
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#ifndef DEBUGMOD_OFF
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#ifndef DEBUGMOD_OFF
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if (debug_slowdown-- == 0) {
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debug_slowdown = DEBUG_SLOWDOWN;
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HandleServerSocket(false); /* block & check_stdin = false */
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HandleServerSocket(false); /* block & check_stdin = false */
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}
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#endif
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#endif
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}
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}
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hush = 0;
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hush = 0;
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fflush(stdout);
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fflush(stdout);
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freopen("/dev/fd/0", "w+", stdout);
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freopen("/dev/fd/0", "w+", stdout);
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| Line 824... |
Line 833... |
void debugmem( unsigned long from, unsigned long to )
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void debugmem( unsigned long from, unsigned long to )
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{
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{
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int i;
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int i;
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printf("starting to dump mem...\n");
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printf("starting to dump mem...\n");
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for(i=from; i<to; ) {
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for(i=from; i<to; ) {
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struct mem_entry *entry;
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struct label_entry *entry;
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unsigned int _insn;
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unsigned int _insn;
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printf("(%x) ", i);
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printf("i=%x :: ", i);
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if (verify_memoryarea(i) && cur_area->getentry && (entry = cur_area->getentry(i)) && entry->label)
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printf("label: %s |", entry->label->name);
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if (verify_memoryarea(i) && (entry = get_label(i)))
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printf("label: %s |", entry->name);
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iqueue[0].insn = _insn = evalsim_mem32(i);
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iqueue[0].insn = _insn = evalsim_mem32(i);
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iqueue[0].insn_index = insn_decode(_insn);
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iqueue[0].insn_index = insn_decode(_insn);
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disassemble_insn (_insn);
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disassemble_insn (_insn);
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printf("%08x %s\n", _insn, disassembled);
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printf("%08x %s\n", _insn, disassembled);
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