Syntax
cvtgq $s_reg, $d_reg
cvtgq $d_reg/$s_reg
Description
Convert G_floating to Quadword converts the G_floating contents of $s_reg to the quadword integer format and places the result in $d_reg. If an integer overflow occurs, the truncated result is stored in $d_reg and, if enabled, an arithmetic trap occurs.
Qualifiers
The following table describes the qualifiers for the cvtgq instructions:
| Instruction | Qualifier description |
| no qualifier | VAX Rounding Mode: Normal rounding |
| VAX Trap Mode: Imprecise, underflow disabled | |
| cvtgqc | VAX Rounding Mode: Chopped |
| cvtgqv | VAX Convert-to-Integer Trap Mode: Imprecise, integer overflow enabled |
| cvtgqvc | Combined meanings of cvtgqv and cvtgqc |
| cvtgqs | VAX Trap Mode: Software, underflow enabled |
| VAX Convert-to-Integer Trap Mode: Software, integer overflow disabled | |
| cvtgqsc | Combined meanings of cvtgqs and cvtgqc |
| cvtgqsv | VAX Convert-to-Integer Trap Mode: Software, integer overflow enabled |
| cvtgqsvc | Combined meanings of cvtgqs, cvtgqv, and cvtgqc |