ld/testsuite/ld-riscv-elf/weakref64.s

   1         .option nopic
   2         .text
   3         .align  1
   4         .globl  _start
   5         .type   _start, @function
   6 _start:
   7         lui     a5,%hi(f)
   8         addi    a5,a5,%lo(f)
   9         beq     a5,zero,.L1
  10         lla     a5,f
  11         beqz    a5,.L1
  12         addi    sp,sp,-16
  13         sd      ra,8(sp)
  14         call    f
  15         ld      ra,8(sp)
  16         addi    sp,sp,16
  17         tail    f
  18 .L1:
  19         ret
  20         .size   _start, .-_start
  21         .weak   f