llvm/test/MC/BPF/bad-offsets.s

   1 # RUN: not llvm-mc -mcpu=v4 -triple bpfel < %s 2>&1 \
   2 # RUN:   | grep 'error: operand is not an identifier or 16-bit signed integer' \
   3 # RUN:   | count 2
   4 # RUN: not llvm-mc -mcpu=v4 -triple bpfel < %s 2>&1 \
   5 # RUN:   | grep 'error: operand is not a 16-bit signed integer' \
   6 # RUN:   | count 25
   7         if r1 > r2 goto +70000
   8         if r1 > r2 goto -70000
   9         *(u64 *)(r1 + 70000) = 10
  10         *(u32 *)(r1 - 70000) = 10
  11         *(u16 *)(r1 - 70000) = 10
  12         *(u8  *)(r1 - 70000) = 10
  13         *(u64 *)(r1 + 70000) = r1
  14         *(u32 *)(r1 - 70000) = r1
  15         *(u16 *)(r1 - 70000) = r1
  16         *(u8  *)(r1 - 70000) = r1
  17         r1 = *(u64 *)(r1 + 70000)
  18         r1 = *(u32 *)(r1 - 70000)
  19         r1 = *(u16 *)(r1 - 70000)
  20         r1 = *(u8  *)(r1 - 70000)
  21         r1 = *(s32 *)(r1 + 70000)
  22         r1 = *(s16 *)(r1 - 70000)
  23         r1 = *(s8  *)(r1 - 70000)
  24         lock *(u32*)(r1 + 70000) += w2
  25         lock *(u32*)(r1 - 70000) &= w2
  26         lock *(u32*)(r1 - 70000) |= w2
  27         lock *(u32*)(r1 - 70000) ^= w2
  28         r0 = atomic_fetch_add((u64 *)(r1 + 70000), r0)
  29         r0 = atomic_fetch_and((u64 *)(r1 + 70000), r0)
  30         r0 = atomic_fetch_xor((u64 *)(r1 + 70000), r0)
  31         r0 = atomic_fetch_or((u64 *)(r1 + 70000), r0)
  32         w0 = cmpxchg32_32(r1 + 70000, w0, w1)
  33         r0 = cmpxchg_64(r1 + 70000, r0, r1)