/*
 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/linkage.h>

ENTRY_CFI(memcpy)
	or	r3,r0,r1
	asl_s	r3,r3,30
	mov_s	r5,r0
	brls.d	r2,r3,.Lcopy_bytewise
	sub.f	r3,r2,1
	ld_s	r12,[r1,0]
	asr.f	lp_count,r3,3
	bbit0.d	r3,2,.Lnox4
	bmsk_s	r2,r2,1
	st.ab	r12,[r5,4]
	ld.a	r12,[r1,4]
.Lnox4:
	lppnz	.Lendloop
	ld_s	r3,[r1,4]
	st.ab	r12,[r5,4]
	ld.a	r12,[r1,8]
	st.ab	r3,[r5,4]
.Lendloop:
	breq	r2,0,.Last_store
	ld	r3,[r5,0]
#ifdef __LITTLE_ENDIAN__
	add3	r2,-1,r2
	; uses long immediate
	xor_s	r12,r12,r3
	bmsk	r12,r12,r2
    xor_s	r12,r12,r3
#else /* BIG ENDIAN */
	sub3	r2,31,r2
	; uses long immediate
        xor_s	r3,r3,r12
        bmsk	r3,r3,r2
        xor_s	r12,r12,r3
#endif /* ENDIAN */
.Last_store:
	j_s.d	[blink]
	st	r12,[r5,0]

	.balign	4
.Lcopy_bytewise:
	jcs	[blink]
	ldb_s	r12,[r1,0]
	lsr.f	lp_count,r3
	bhs_s	.Lnox1
	stb.ab	r12,[r5,1]
	ldb.a	r12,[r1,1]
.Lnox1:
	lppnz	.Lendbloop
	ldb_s	r3,[r1,1]
	stb.ab	r12,[r5,1]
	ldb.a	r12,[r1,2]
	stb.ab	r3,[r5,1]
.Lendbloop:
	j_s.d	[blink]
	stb	r12,[r5,0]
END_CFI(memcpy)
e='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp/sim/boot/boot_head.S'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/arch/ia64/hp/sim/boot/boot_head.S?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/arch/ia64/hp/sim/boot/boot_head.S?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/arch/ia64/hp/sim/boot/boot_head.S?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp/sim/boot/boot_head.S'>
<input type='hidden' name='id' value='5db4992d8f040b8d8db0b86d42806e0c417f7ccf'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>arch</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/ia64?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>ia64</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>hp</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp/sim?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>sim</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp/sim/boot?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>boot</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp/sim/boot/boot_head.S?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>boot_head.S</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/arch/ia64/hp/sim/boot/boot_head.S?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>