gnu/dist/gdb6/gdb/testsuite/gdb.asm/asmsrc1.s

   1         .include "common.inc"
   2         .include "arch.inc"
   3
   4         comment "WARNING: asm-source.exp checks for line numbers printed by gdb."
   5         comment "Be careful about changing this file without also changing"
   6         comment "asm-source.exp."
   7
   8
   9         comment "This file is not linked with crt0."
  10         comment "Provide very simplistic equivalent."
  11
  12         .global _start
  13         gdbasm_declare _start
  14         gdbasm_startup
  15         gdbasm_call main
  16         gdbasm_exit0
  17         gdbasm_end _start
  18
  19         comment "main routine for assembly source debugging test"
  20         comment "This particular testcase uses macros in <arch>.inc to achieve"
  21         comment "machine independence."
  22
  23         .global main
  24         gdbasm_declare main
  25         gdbasm_enter
  26
  27         comment "Call a macro that consists of several lines of assembler code."
  28
  29         gdbasm_several_nops
  30
  31         comment "Call a subroutine in another file."
  32
  33         gdbasm_call foo2
  34
  35         comment "All done."
  36
  37         gdbasm_exit0
  38         gdbasm_end main
  39
  40         comment "A routine for foo2 to call."
  41
  42         .global foo3
  43         gdbasm_declare foo3
  44         gdbasm_enter
  45         gdbasm_leave
  46         gdbasm_end foo3
  47
  48         .global exit
  49         gdbasm_declare exit
  50         gdbasm_exit0
  51         gdbasm_end exit
  52
  53         comment "A static function"
  54
  55         gdbasm_declare foostatic
  56         gdbasm_enter
  57         gdbasm_leave
  58         gdbasm_end foostatic
  59
  60         comment "A global variable"
  61
  62         .global globalvar
  63         gdbasm_datavar  globalvar       11
  64
  65         comment "A static variable"
  66
  67         gdbasm_datavar  staticvar       5
  68
  69         .include "note.inc"