Fix up the random number stuff.

SConscript:
    compile the random number generator stuff into m5
base/random.cc:
    we need to define our destructor
base/random.hh:
    Since there's no state, just makes all of these get functions static

--HG--
extra : convert_revision : 9d4b8abd57367391a8ecda3914b1d912d9c64185
This commit is contained in:
Nathan Binkert 2004-12-13 12:55:13 -05:00
parent f3e89d3991
commit d0bff50bba
3 changed files with 14 additions and 13 deletions

View file

@ -65,6 +65,7 @@ base_sources = Split('''
base/pollevent.cc
base/python.cc
base/range.cc
base/random.cc
base/sat_counter.cc
base/socket.cc
base/statistics.cc

View file

@ -39,7 +39,7 @@ class RandomContext : public ParamContext
public:
RandomContext(const string &_iniSection)
: ::ParamContext(_iniSection) {}
~RandomContext();
~RandomContext() {}
void checkParams();
};

View file

@ -26,8 +26,8 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __RANDOM_HH__
#define __RANDOM_HH__
#ifndef __BASE_RANDOM_HH__
#define __BASE_RANDOM_HH__
#include "sim/host.hh"
@ -45,56 +45,56 @@ struct Random<int8_t>
struct Random<uint8_t>
{
uint8_t get()
static uint8_t get()
{ return getLong() & (uint8_t)-1; }
};
struct Random<int16_t>
{
int16_t get()
static int16_t get()
{ return getLong() & (int16_t)-1; }
};
struct Random<uint16_t>
{
uint16_t get()
static uint16_t get()
{ return getLong() & (uint16_t)-1; }
};
struct Random<int32_t>
{
int32_t get()
static int32_t get()
{ return (int32_t)getLong(); }
};
struct Random<uint32_t>
{
uint32_t get()
static uint32_t get()
{ return (uint32_t)getLong(); }
};
struct Random<int64_t>
{
int64_t get()
static int64_t get()
{ return (int64_t)getLong() << 32 || (uint64_t)getLong(); }
};
struct Random<uint64_t>
{
uint64_t get()
static uint64_t get()
{ return (uint64_t)getLong() << 32 || (uint64_t)getLong(); }
};
struct Random<float>
{
float get()
static float get()
{ return getDouble(); }
};
struct Random<double>
{
double get()
static double get()
{ return getDouble(); }
};
#endif // __RANDOM_HH__
#endif // __BASE_RANDOM_HH__