f64 Instructions

A collection of the different f64 instructions you can use. Select the instruction to see more information.

f64 Math

Instruction	Description
f64.const	Push a f64 value onto the stack.
f64.add	Adds two numbers together.
f64.sub	Subtracts one number from another.
f64.mul	Multiples two numbers together.
f64.div	Divide a number by another.
f64.abs	Get the absolute version of a value.
f64.neg	Negates a value.
f64.ceil	Get the ceiling amount of a value.
f64.floor	Get the floor amount of a value.
f64.nearest	Round a value to the nearest whole number.
f64.trunc	Truncates a value by removing any decimanl points.
f64.sqrt	Get the square root of a value.
f64.min	Get the smallest of two values.
f64.max	Get the largest of two values.
f64.copysign	Copy the sign part of a value (plus or minus) onto another value.

f64 Condition

Instruction	Description
f64.eq	Compares two values to see if they are equal.
f64.ne	Compares two values to see if they are not equal.
f64.gt	Compares two values and see if the first is greater than the second.
f64.ge	Compares two values and see if the first is greater than or equal to the second.
f64.lt	Compares two values and see if the first is less than the second.
f64.le	Compares two values and see if the first is less than or equal to the second.

f64 Conversion

Instruction	Description
f64.convert_i32_s	Convert an i32 value into a f64 value (signed).
f64.convert_i32_u	Convert an i32 value into a f64 value (unsigned).
f64.convert_i64_s	Convert an i64 value into a f64 value (signed).
f64.convert_i64_u	Convert an i64 value into a f64 value (unsigned).
f64.promote_f32	Convert a f32 value into a f64 value.
f64.reinterpret_i64	Translate the binary structure of a f64, stored in an i64 value, back into a f64 value.

f64 Memory

Instruction	Description
f64.store	Copy an f64 value into memory.
f64.load	Copy a 64 bit (8 byte) floating point data value from memory.