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Include math.h for NAN (#137)
[riscv-isa-sim.git]
/
riscv
/
interactive.cc
diff --git
a/riscv/interactive.cc
b/riscv/interactive.cc
index 31b91622720f5f7e2efcc5fe00a41e523e5a7a00..dbcd22455d5fe6fdb75388946df176d7227ca6df 100644
(file)
--- a/
riscv/interactive.cc
+++ b/
riscv/interactive.cc
@@
-17,6
+17,7
@@
#include <string>
#include <vector>
#include <algorithm>
#include <string>
#include <vector>
#include <algorithm>
+#include <math.h>
DECLARE_TRAP(-1, interactive)
DECLARE_TRAP(-1, interactive)
@@
-239,21
+240,22
@@
union fpr
void sim_t::interactive_freg(const std::string& cmd, const std::vector<std::string>& args)
{
void sim_t::interactive_freg(const std::string& cmd, const std::vector<std::string>& args)
{
- fprintf(stderr, "0x%016" PRIx64 "\n", get_freg(args).v);
+ 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);
}
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);
}
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)
}
reg_t sim_t::get_mem(const std::vector<std::string>& args)