klibc/klibc/arch/ppc/crt0.S

   1 #
   2 # arch/ppc/crt0.S
   3 #
   4
   5         .text
   6         .align 4
   7         .type _start,@function
   8         .globl _start
   9 _start:
  10         stwu    1,-16(1)
  11         addi    3,1,16
  12         /*
  13          * the SVR4abippc.pdf specifies r7 as a pointer to
  14          * a termination function pointer.
  15          * It is unused on Linux.
  16          */
  17         mr      4,7
  18         bl      __libc_init
  19
  20         .size _start,.-_start