ArmPkg/Library/CompilerIntrinsicsLib/Arm/divsi3.S

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  14
  15   .text
  16   .align 2
  17   GCC_ASM_EXPORT(__divsi3)
  18
  19 ASM_PFX(__divsi3):
  20   eor  r3, r0, r0, asr #31
  21   eor  r2, r1, r1, asr #31
  22   stmfd  sp!, {r4, r5, r7, lr}
  23   mov  r5, r0, asr #31
  24   add  r7, sp, #8
  25   mov  r4, r1, asr #31
  26   sub  r0, r3, r0, asr #31
  27   sub  r1, r2, r1, asr #31
  28   bl  ASM_PFX(__udivsi3)
  29   eor  r1, r5, r4
  30   eor  r0, r0, r1
  31   rsb  r0, r1, r0
  32   ldmfd  sp!, {r4, r5, r7, pc}