Constants

Push literal values onto the stack.

(module
  (func (export "consts") (result i32)
    (i32.const 42))
)

Hex and float literals:

(module
  (func
    (drop (i32.const 0xFF))
    (drop (f64.const 3.14159)))
)

Also: i64.const, f32.const.

Instruction Reference

• i32, i64, f32, f64