lld/test/ELF/Inputs/arm-thumb-narrow-branch.s

   1 // This input must be assembled by the GNU assembler, as llvm-mc does not emit
   2 // the R_ARM_THM_JUMP11 and R_ARM_THM_JUMP8 relocations for a Thumb narrow
   3 // branch. This is permissible by the ABI for the ARM architecture as the range
   4 // of the Thumb narrow branch is short enough (+- 2048 bytes and +- 256 bytes
   5 // respeticely) that widespread use would be impractical.
   6 //
   7 // The test case will use a pre compiled object arm-thumb-narrow-branch.o
   8  .syntax unified
   9  .section .caller, "ax",%progbits
  10  .thumb
  11  .align 2
  12  .type callers,%function
  13  .globl callers
  14 callers:
  15  b.n callee_low_far
  16  b.n callee_low
  17  b.n callee_high
  18  b.n callee_high_far
  19  beq.n callee_low_near
  20  beq.n callee_low
  21  beq.n callee_high
  22  beq.n callee_high_near
  23  bx lr