Duplication of double-precision floating point numbers on the stack.
<asm> RODATA ALIGN LABEL _L123 DOUBLE 3.3e100
TEXT ALIGN GLOBL _main, FUNC LABEL _main ENTER 0
ADDR _L123 LOAD2
SP LOAD2
DADD
EXTRN printd CALL printd
TRASH 8
INT 0 POP LEAVE RET </asm>