The following tables detail VAX trapping modes and their qualifiers.
VAX Trapping Mode Qualifiers
Mode | Qualifier |
Imprecise, underflow disabled | None |
Imprecise, underflow enabled | u |
Software, underflow disabled | s |
Software, underflow enabled | su |
VAX Convert-to-Integer Trapping Modes
Mode | Qualifier |
Imprecise, integer overflow disabled | None |
Imprecise, integer overflow enabled | v |
Software, integer overflow disabled | s |
Software, integer overflow enabled | sv |