linux/arch/sparc/lib/lshrdi3.S

#include <linux/linkage.h>

ENTRY(__lshrdi3)
	cmp	%o2, 0
	be	3f
	 mov	0x20, %g2

	sub	%g2, %o2, %g2
	cmp	%g2, 0
	bg	1f
	 srl	%o0, %o2, %o4

	clr	%o4
	neg	%g2
	b	2f
	 srl	%o0, %g2, %o5
1:
	sll  %o0, %g2, %g3
	srl  %o1, %o2, %g2
	or  %g2, %g3, %o5
2:
	mov  %o4, %o0
	mov  %o5, %o1
3:
	retl 
	 nop 
ENDPROC(__lshrdi3)
sparc: Convert some assembler over to linakge.h's ENTRY/ENDPROC Use those, instead of doing it all by hand. Signed-off-by: David S. Miller <davem@davemloft.net> 2012-05-12 03:33:22 +00:00			`#include <linux/linkage.h>`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 22:20:36 +00:00
sparc: Convert some assembler over to linakge.h's ENTRY/ENDPROC Use those, instead of doing it all by hand. Signed-off-by: David S. Miller <davem@davemloft.net> 2012-05-12 03:33:22 +00:00			`ENTRY(__lshrdi3)`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 22:20:36 +00:00			`cmp %o2, 0`
			`be 3f`
			`mov 0x20, %g2`

			`sub %g2, %o2, %g2`
			`cmp %g2, 0`
			`bg 1f`
			`srl %o0, %o2, %o4`

			`clr %o4`
			`neg %g2`
			`b 2f`
			`srl %o0, %g2, %o5`
			`1:`
			`sll %o0, %g2, %g3`
			`srl %o1, %o2, %g2`
			`or %g2, %g3, %o5`
			`2:`
			`mov %o4, %o0`
			`mov %o5, %o1`
			`3:`
			`retl`
			`nop`
sparc: Convert some assembler over to linakge.h's ENTRY/ENDPROC Use those, instead of doing it all by hand. Signed-off-by: David S. Miller <davem@davemloft.net> 2012-05-12 03:33:22 +00:00			`ENDPROC(__lshrdi3)`