Last change
on this file since 137 was
117,
checked in by rosiere, 15 years ago
|
1) Platforms : add new organization for test
2) Load_Store_Unit : add array to count nb_check in store_queue
3) Issue_queue and Core_Glue : rewrite the issue network
4) Special_Register_Unit : add reset value to register CID
5) Softwares : add multicontext test
6) Softwares : add SPECINT
7) Softwares : add MiBench?
7) Read_queue : inhib access for r0
8) Change Core_Glue (network) - dont yet support priority and load balancing scheme
|
-
Property svn:executable set to
*
-
Property svn:keywords set to
Id
|
File size:
924 bytes
|
Rev | Line | |
---|
[117] | 1 | /* +++Date last modified: 05-Jul-1997 */ |
---|
| 2 | |
---|
| 3 | /* |
---|
| 4 | ** rounding macros by Dave Knapp, Thad Smith, Jon Strayer, & Bob Stout |
---|
| 5 | */ |
---|
| 6 | |
---|
| 7 | #ifndef ROUND__H |
---|
| 8 | #define ROUND__H |
---|
| 9 | |
---|
| 10 | #include <math.h> |
---|
| 11 | |
---|
| 12 | #if defined(__cplusplus) && __cplusplus |
---|
| 13 | |
---|
| 14 | /* |
---|
| 15 | ** Safe C++ inline versions |
---|
| 16 | */ |
---|
| 17 | |
---|
| 18 | /* round to integer */ |
---|
| 19 | |
---|
| 20 | inline int iround(double x) |
---|
| 21 | { |
---|
| 22 | return (int)floor(x + 0.5); |
---|
| 23 | } |
---|
| 24 | |
---|
| 25 | /* round number n to d decimal points */ |
---|
| 26 | |
---|
| 27 | inline double fround(double n, unsigned d) |
---|
| 28 | { |
---|
| 29 | return floor(n * pow(10., d) + .5) / pow(10., d); |
---|
| 30 | } |
---|
| 31 | |
---|
| 32 | #else |
---|
| 33 | |
---|
| 34 | /* |
---|
| 35 | ** NOTE: These C macro versions are unsafe since arguments are referenced |
---|
| 36 | ** more than once. |
---|
| 37 | ** |
---|
| 38 | ** Avoid using these with expression arguments to be safe. |
---|
| 39 | */ |
---|
| 40 | |
---|
| 41 | /* |
---|
| 42 | ** round to integer |
---|
| 43 | */ |
---|
| 44 | |
---|
| 45 | #define iround(x) floor((x) + 0.5) |
---|
| 46 | |
---|
| 47 | /* |
---|
| 48 | ** round number n to d decimal points |
---|
| 49 | */ |
---|
| 50 | |
---|
| 51 | #define fround(n,d) (floor((n)*pow(10.,(d))+.5)/pow(10.,(d))) |
---|
| 52 | |
---|
| 53 | #endif |
---|
| 54 | |
---|
| 55 | #endif /* ROUND__H */ |
---|
Note: See
TracBrowser
for help on using the repository browser.