klibc/klibc/arch/ia64/crt0.S

   1
   2 #include <asm/fpu.h>
   3
   4         .align 32
   5         .global _start
   6
   7         .proc _start
   8         .type _start,@function
   9 _start:
  10         .prologue
  11         .save rp, r0
  12
  13         alloc r2 = ar.pfs,0,0,2,0
  14         movl r3 = FPSR_DEFAULT
  15         ;;
  16         adds out0= 16,sp    /* argc pointer */
  17         movl gp = @gprel(0f)
  18 0:      mov r9 = ip
  19         ;;
  20         sub gp = r9, gp     /* back-compute gp value */
  21
  22         .body
  23         br.call.sptk.few rp = __libc_init
  24         ;;
  25         break 0             /* break miserably if we ever return */
  26
  27         .endp _start