Syntax
mulg $s_reg1, $s_reg2, $d_reg
mulg $d_reg/$s_reg1, $s_reg2
Description
Multiply G_floating multiplies the contents of $s_reg1 or $d_reg by the contents of $s_reg2 and stores the results in $d_reg. The product is rounded according to the appropriate rounding mode.
Qualifiers
The following table describes the qualifiers for the mulg instructions:
| Instruction | Qualifier description |
| no qualifier | VAX Rounding Mode: Normal rounding |
| VAX Trap Mode: Imprecise, underflow disabled | |
| mulgc | VAX Rounding Mode: Chopped |
| mulgu | VAX Trap Mode: Imprecise, underflow enabled |
| mulguc | Combined meanings of mulgc and mulgu |
| mulgs | VAX Trap Mode: Software, underflow disabled |
| mulgsc | Combined meanings of mulgs and mulgc |
| mulgsu | VAX Trap Mode: Software, underflow enabled |
| mulgsuc | Combined meanings of mulgs and mulguc |