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kernel/linux-imx6_3.14.28/arch/sparc/lib/ashldi3.S 462 Bytes
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  /*
   * ashldi3.S:	GCC emits these for certain drivers playing
   *		with long longs.
   *
   * Copyright (C) 1999 David S. Miller (davem@redhat.com)
   */
  
  #include <linux/linkage.h>
  
  	.text
  ENTRY(__ashldi3)
  	cmp	%o2, 0
  	be	9f
  	 mov	0x20, %g2
  
  	sub	%g2, %o2, %g2
  	cmp	%g2, 0
  	bg	7f
  	 sll	%o0, %o2, %g3
  
  	neg	%g2
  	clr	%o5
  	b	8f
  	 sll	%o1, %g2, %o4
  7:
  	srl	%o1, %g2, %g2
  	sll	%o1, %o2, %o5
  	or	%g3, %g2, %o4
  8:
  	mov	%o4, %o0
  	mov	%o5, %o1
  9:
  	retl
  	 nop
  ENDPROC(__ashldi3)