lib/fetch_and_add_riscv64.S

   1         .text
   2         .align  2
   3         .global fetch_and_add_riscv64
   4         .type   fetch_and_add_riscv64, %function
   5 fetch_and_add_riscv64:
   6 #ifdef __TINYC__
   7         .int   0x0f50000f
   8         .int   0x004b5202f
   9         .short 0x8082
  10 #else
  11         fence iorw,ow
  12         amoadd.w.aq zero,a1,0(a0)
  13         ret
  14 #endif
  15
  16         .size   fetch_and_add_riscv64, .-fetch_and_add_riscv64