| Line 66... |
Line 66... |
#include "dumpverilog.h"
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#include "dumpverilog.h"
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#include "trace.h"
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#include "trace.h"
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#include "cuc.h"
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#include "cuc.h"
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/* CVS revision number. */
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/* CVS revision number. */
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const char rcsrev[] = "$Revision: 1.115 $";
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const char rcsrev[] = "$Revision: 1.116 $";
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inline void debug(int level, const char *format, ...)
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inline void debug(int level, const char *format, ...)
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{
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{
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char *p;
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char *p;
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va_list ap;
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va_list ap;
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| Line 252... |
Line 252... |
fprintf(stderr, "Problems loading boot code.\n");
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fprintf(stderr, "Problems loading boot code.\n");
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exit(1);
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exit(1);
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}
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}
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}
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}
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#if !FAST_SIM /* We assume we have valid configuration with fsim*/
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/* Disable gdb debugging, if debug module is not available. */
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/* Disable gdb debugging, if debug module is not available. */
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if (config.debug.gdb_enabled && !config.debug.enabled) {
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if (config.debug.gdb_enabled && !config.debug.enabled) {
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config.debug.gdb_enabled = 0;
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config.debug.gdb_enabled = 0;
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if (config.sim.verbose)
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if (config.sim.verbose)
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fprintf (stderr, "WARNING: Debug module not enabled, cannot start gdb.\n");
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fprintf (stderr, "WARNING: Debug module not enabled, cannot start gdb.\n");
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}
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}
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#endif
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if (config.debug.gdb_enabled)
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if (config.debug.gdb_enabled)
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gdbcomm_init ();
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gdbcomm_init ();
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#if !FAST_SIM /* We assume we have valid configuration with fsim*/
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/* Enable dependency stats, if we want to do history analisis */
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/* Enable dependency stats, if we want to do history analisis */
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if (config.sim.history && !config.cpu.dependstats) {
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if (config.sim.history && !config.cpu.dependstats) {
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config.cpu.dependstats = 1;
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config.cpu.dependstats = 1;
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if (config.sim.verbose)
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if (config.sim.verbose)
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fprintf (stderr, "WARNING: dependstats stats must be enabled to do history analisis.\n");
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fprintf (stderr, "WARNING: dependstats stats must be enabled to do history analisis.\n");
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}
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}
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#endif
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|
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#if !FAST_SIM /* We assume we have valid configuration with fsim*/
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/* Debug forces verbose */
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/* Debug forces verbose */
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if (config.sim.debug && !config.sim.verbose) {
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if (config.sim.debug && !config.sim.verbose) {
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config.sim.verbose = 1;
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config.sim.verbose = 1;
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fprintf (stderr, "WARNING: verbose turned on.\n");
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fprintf (stderr, "WARNING: verbose turned on.\n");
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}
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}
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#endif
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/* Start VAPI before device initialization. */
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/* Start VAPI before device initialization. */
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if (config.vapi.enabled) {
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if (config.vapi.enabled) {
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runtime.vapi.enabled = 1;
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runtime.vapi.enabled = 1;
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vapi_init ();
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vapi_init ();
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| Line 358... |
Line 352... |
PRINTF("Options:\n");
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PRINTF("Options:\n");
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PRINTF(" -v version and copyright note\n");
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PRINTF(" -v version and copyright note\n");
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PRINTF(" -i enable interactive command prompt\n");
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PRINTF(" -i enable interactive command prompt\n");
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PRINTF(" --nosrv do not launch JTAG proxy server\n"); /* (CZ) */
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PRINTF(" --nosrv do not launch JTAG proxy server\n"); /* (CZ) */
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PRINTF(" --srv <n> launch JTAG proxy server on port <n>; [random]\n"); /* (CZ) */
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PRINTF(" --srv <n> launch JTAG proxy server on port <n>; [random]\n"); /* (CZ) */
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#if !FAST_SIM
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PRINTF(" -f or --file load script file [sim.cfg]\n");
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PRINTF(" -f or --file load script file [sim.cfg]\n");
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PRINTF(" --enable-profile enable profiling.\n");
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PRINTF(" --enable-profile enable profiling.\n");
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PRINTF(" --enable-mprofile enable memory profiling.\n");
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PRINTF(" --enable-mprofile enable memory profiling.\n");
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#endif
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PRINTF(" --output-cfg prints C structure of current\n");
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PRINTF(" --output-cfg prints C structure of current\n");
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PRINTF(" configuration to standard output\n");
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PRINTF(" configuration to standard output\n");
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PRINTF("\nor : %s ", argv[0]);
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PRINTF("\nor : %s ", argv[0]);
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mp_help ();
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mp_help ();
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PRINTF("\nor : %s ", argv[0]);
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PRINTF("\nor : %s ", argv[0]);
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prof_help ();
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prof_help ();
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exit(-1);
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exit(-1);
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}
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}
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#if !FAST_SIM
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/* Read configuration file. */
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/* Read configuration file. */
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if (!runtime.sim.script_file_specified)
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if (!runtime.sim.script_file_specified)
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read_script_file ("sim.cfg");
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read_script_file ("sim.cfg");
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/* Overide parameters with command line ones */
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/* Overide parameters with command line ones */
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if (runtime.simcmd.profile) config.sim.profile = 1;
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if (runtime.simcmd.profile) config.sim.profile = 1;
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if (runtime.simcmd.mprofile) config.sim.mprofile = 1;
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if (runtime.simcmd.mprofile) config.sim.mprofile = 1;
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if (!runtime.sim.script_file_specified && config.sim.verbose)
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if (!runtime.sim.script_file_specified && config.sim.verbose)
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fprintf (stderr, "WARNING: No config file read, assuming default configuration.\n");
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fprintf (stderr, "WARNING: No config file read, assuming default configuration.\n");
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#else
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PRINTF ("\n\tNOTE: running fast sim with fixed configuration!\n\n");
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#endif
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if (runtime.sim.output_cfg) {
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if (runtime.sim.output_cfg) {
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output_cfg (stdout);
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output_cfg (stdout);
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exit (0);
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exit (0);
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}
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}
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print_config();
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print_config();
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| Line 409... |
Line 397... |
|| config.sim.history || config.sim.exe_log;
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|| config.sim.history || config.sim.exe_log;
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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(runtime.sim.cont_run) {
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while(runtime.sim.cont_run) {
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IFF (config.debug.enabled) {
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if (config.debug.enabled) {
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du_clock(); // reset watchpoints
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du_clock(); // reset watchpoints
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if (runtime.cpu.stalled) {
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if (runtime.cpu.stalled) {
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if(config.debug.gdb_enabled) {
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if(config.debug.gdb_enabled) {
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BlockJTAG();
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BlockJTAG();
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HandleServerSocket(false);
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HandleServerSocket(false);
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| Line 437... |
Line 425... |
if (config.ic.enabled) ic_clock();
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if (config.ic.enabled) ic_clock();
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}
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}
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if (config.vapi.enabled && runtime.vapi.enabled) vapi_check();
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if (config.vapi.enabled && runtime.vapi.enabled) vapi_check();
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if (config.debug.gdb_enabled) HandleServerSocket(false); /* block & check_stdin = false */
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if (config.debug.gdb_enabled) HandleServerSocket(false); /* block & check_stdin = false */
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IFF(config.debug.enabled)
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if(config.debug.enabled)
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if (testsprbits(SPR_DMR1, SPR_DMR1_ST)) set_stall_state (1);
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if (testsprbits(SPR_DMR1, SPR_DMR1_ST)) set_stall_state (1);
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runtime.sim.cycles += runtime.sim.mem_cycles;
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runtime.sim.cycles += runtime.sim.mem_cycles;
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if (runtime.sim.cycles >= SCHED_PEEK().time) do_scheduler ();
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if (runtime.sim.cycles >= SCHED_PEEK().time) do_scheduler ();
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if (!runtime.sim.hush) dumpreg();
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if (!runtime.sim.hush) dumpreg();
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