I use a MPC560xB microcontroller and I have found an error of a division computation.
This is an example:
/** Data declaration */
signed int s32A;
unsigned int u32B;
signed int s32Result;
/** Data computation */
s32A = -30;
u32B = 30;
s32Result = s32A / s32B
Value for s32Result using debugger is 143165575. This is not the expected value (expected value is -1).
The computation [unsigned value] / [unsigned value] gives the expected result,
the computation [signed value] / [signed value ] gives the expected result
the computation [signed value] / [unsigned value] or [unsigned value] / [signed value] gives a unexpected result (choosen type by the compiler is unsigned instead of signed).
Thanks for your help.