Technical data

6-20 Interactive Diagnostics Environment (IDE)
fpu2 (fpmem) - FPU Load/Store Memory Test
Loads FPU from memory and stores memory from FPU.
Possible errors:
010901c: Load/store FP reg %d data error : Expected 0x%x Got 0x%x
010901d: Load/store FP reg %d inverted data error : Expected 0x%x, Got 0x%x
fpu3 (faddsubs) - FPU Add/Subtract (Single Precision)
Tests addition and subtraction using simple single-precision arithmetic.
Possible errors:
0109004: FP single add/sub result error : Expected 0x%x Got 0x%x
0109005: FP single add/sub status error : Expected 0 Got 0x%x
0109006: Fixed to single conversion failed : Before 0x%x After 0x%x
fpu4 (faddsubd) - FPU Add/Subtract (Double Precision)
Tests addition and subtraction using simple double-precision arithmetic.
Possible errors:
0109001: FP double add/sub result error : Expected 0x%x Got 0x%x
0109002: FP double add/sub status error : Expected 0 Got 0x%x
0109003: Fixed to double conversion failed : Before 0x%x After 0x%x
fpu5 (fmuldivs) - FPU Multiply/Divide (Single Precision)
Tests multiplication and division using simple single-precision arithmetic.
Possible errors:
0109011: FP single divide result error : Expected 0x%x Got 0x%x
0109012: FP single multiply result error : Expected 0x%x Got 0x%x
fpu6 (fmuldivd) - FPU Multiply/Divide (Double Precision)
Tests multiplication and division using simple double-precision arithmetic.
Possible errors:
010900f: FP double divide result error : Expected 0x%x Got 0x%x
0109010: FP double multiply result error : Expected 0x%x Got 0x%x