34 lines
604 B
ArmAsm
34 lines
604 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0+ */
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/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
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Free Software Foundation, Inc.
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*/
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#include <linux/linkage.h>
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#include <asm/assembler.h>
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#ifdef __ARMEB__
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#define al r1
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#define ah r0
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#else
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#define al r0
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#define ah r1
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#endif
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.pushsection .text.__lshldi3, "ax"
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ENTRY(__lshrdi3)
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ENTRY(__aeabi_llsr)
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subs r3, r2, #32
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rsb ip, r2, #32
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movmi al, al, lsr r2
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movpl al, ah, lsr r3
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ARM( orrmi al, al, ah, lsl ip )
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THUMB( lslmi r3, ah, ip )
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THUMB( orrmi al, al, r3 )
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mov ah, ah, lsr r2
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ret lr
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ENDPROC(__lshrdi3)
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ENDPROC(__aeabi_llsr)
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.popsection
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