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assemblyatt

How do you define a struct in at&t assembly syntax

What is the equivalent of this in at&t syntax? I can't seem to find anything via google. 

struc node
        info: resd  1
        next: resd  1
 endstruc
Solution

  • There isn't anything like it supported by the GNU Assembler. The closest you can come is doing something like:

    .set note_info, 0
.set note_next, 4
.set note_size, 8

    You'd use these symbols in statements like the following:

    head:
    .space note_size

    movl $0, head + note_info
    mov  head + note_next, %esi
    mov  note_next(%esi), %esi