switch.md

Switch values

Supports basic comparsions, integer ranges and types. Following instructions are covered:

1. [switch]
2. [case]
3. [default]

Example:

.data
    intg switchInteger : 3234
    string switchText : "hi"
.start

    switch switchInteger
    case 23->mov tlr, "It is 23"
    case 324->mov tlr, "It is 324"
    case 1->mov tlr, "it is 1"
    case 347 .. 9838 -> mov tlr, "it is in range"
    default->mov tlr, "it is default"

    mov stl, 0c1
    mov fdx, 1
    sysenter "ios"
    syscall

    switch switchText
    case intg -> mov tlr, "it is a number"
    case string -> mov tlr, "it is text"
    default -> mov tlr, "bleh"

    mov stl, 0c1
    mov fdx, 1
    sysenter "ios"
    syscall

Output:

it is in range
it is text