gdb/testsuite/gdb.asm/arm.inc

   1         comment "subroutine prologue"
   2         .macro gdbasm_enter
   3         mov ip, sp
   4         stmdb sp!, {fp, ip, lr, pc}
   5         sub fp, ip, #4
   6         .endm
   7
   8         comment "subroutine epilogue"
   9         .macro gdbasm_leave
  10         ldmea fp, {fp, sp, pc}
  11         .endm
  12
  13         .macro gdbasm_call subr
  14         bl \subr
  15         .endm
  16
  17         .macro gdbasm_several_nops
  18         nop
  19         nop
  20         nop
  21         nop
  22         .endm
  23
  24         comment "exit (0)"
  25         .macro gdbasm_exit0
  26         mov r0, #0
  27         swi 0x00123456
  28         .endm
  29
  30         comment "crt0 startup"
  31         .macro gdbasm_startup
  32         mov fp, #0
  33         mov r7, #0
  34         .endm
  35