diff options
Diffstat (limited to 'lib/alu.c')
| -rw-r--r-- | lib/alu.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/alu.c b/lib/alu.c new file mode 100644 index 0000000..b394b09 --- /dev/null +++ b/lib/alu.c @@ -0,0 +1,22 @@ +#include "alu.h"
+ +// rajouter les overflow... +
+/*****************************************/
+/** **/
+/** GESTION DE L'UNITE DE CALCUL **/
+/** **/
+/*****************************************/
+
+Uint32 AdditionNonSigne(Uint32 a, Uint32 b) { return (a + b); }
+Uint32 AdditionSigne(Uint32 a, Uint32 b) { return (a + b); }
+Uint32 SoustractionNonSigne(Uint32 a, Uint32 b) { return (a - b); }
+Uint32 SoustractionSigne(Uint32 a, Uint32 b) { return (a - b); }
+Uint32 MultiplicationNonSigne(Uint32 a, Uint32 b) { return (a * b); }
+Uint32 MultiplicationSigne(Uint32 a, Uint32 b) { return (a * b); }
+Uint32 DivisionNonSigne(Uint32 a, Uint32 b) { return (a / b); }
+Uint32 DivisionSigne(Uint32 a, Uint32 b) { return (a / b); }
+Uint32 AND(Uint32 a, Uint32 b) { return (a & b); }
+Uint32 OR(Uint32 a, Uint32 b) { return (a | b); }
+Uint32 SHL(Uint32 a) { return (a >> 1); }
+Uint32 SHR(Uint32 a) { return (a << 1); }
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