|
Hello all, I am not able to control SP and SSP registers independently even if the stack is configured for "USE_RETA" mode (CCS 2.0 /C55xx Simulator). Any modification to the SP register (e.g. AADD #10, SP) is also modifying the SSP register. Am I missing something here? I am setting the Reset vector in "vector.asm" file as follows: .sect "vectors" .def Reset Reset: .ivec _c_int00, USE_RETA ... ... Any pointers or suggestions will be appreciated. Thanks! -Krishna |
Dual 16-bit stack mode (fast return mode)
Started by ●December 8, 2001
