#include <string>
#include <vector>
#include <algorithm>
+#include <math.h>
DECLARE_TRAP(-1, interactive)
{
char *ptr;
unsigned long p = strtoul(i.c_str(), &ptr, 10);
- if (*ptr || p >= num_cores())
+ if (*ptr || p >= procs.size())
throw trap_interactive();
return get_core(p);
}
funcs["r"] = funcs["run"];
funcs["rs"] = &sim_t::interactive_run_silent;
funcs["reg"] = &sim_t::interactive_reg;
+ funcs["freg"] = &sim_t::interactive_freg;
funcs["fregs"] = &sim_t::interactive_fregs;
funcs["fregd"] = &sim_t::interactive_fregd;
funcs["pc"] = &sim_t::interactive_pc;
return p->state.XPR[r];
}
-reg_t sim_t::get_freg(const std::vector<std::string>& args)
+freg_t sim_t::get_freg(const std::vector<std::string>& args)
{
if(args.size() != 2)
throw trap_interactive();
union fpr
{
- reg_t r;
+ freg_t r;
float s;
double d;
};
+void sim_t::interactive_freg(const std::string& cmd, const std::vector<std::string>& args)
+{
+ freg_t r = get_freg(args);
+ fprintf(stderr, "0x%016" PRIx64 "%016" PRIx64 "\n", r.v[1], r.v[0]);
+}
+
void sim_t::interactive_fregs(const std::string& cmd, const std::vector<std::string>& args)
{
fpr f;
f.r = get_freg(args);
- fprintf(stderr, "%g\n",f.s);
+ fprintf(stderr, "%g\n", isBoxedF32(f.r) ? (double)f.s : NAN);
}
void sim_t::interactive_fregd(const std::string& cmd, const std::vector<std::string>& args)
{
fpr f;
f.r = get_freg(args);
- fprintf(stderr, "%g\n",f.d);
+ fprintf(stderr, "%g\n", isBoxedF64(f.r) ? f.d : NAN);
}
reg_t sim_t::get_mem(const std::vector<std::string>& args)