74 lines
1.5 KiB
ArmAsm
74 lines
1.5 KiB
ArmAsm
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/*
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* Copyright (C) 1996 Paul Mackerras.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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* NOTE: assert(sizeof(buf) > 184)
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*/
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#include <asm/processor.h>
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#include <asm/ppc_asm.h>
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_GLOBAL(xmon_setjmp)
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mflr r0
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std r0,0(r3)
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std r1,8(r3)
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std r2,16(r3)
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mfcr r0
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std r0,24(r3)
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std r13,32(r3)
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std r14,40(r3)
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std r15,48(r3)
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std r16,56(r3)
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std r17,64(r3)
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std r18,72(r3)
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std r19,80(r3)
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std r20,88(r3)
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std r21,96(r3)
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std r22,104(r3)
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std r23,112(r3)
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std r24,120(r3)
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std r25,128(r3)
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std r26,136(r3)
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std r27,144(r3)
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std r28,152(r3)
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std r29,160(r3)
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std r30,168(r3)
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std r31,176(r3)
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li r3,0
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blr
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_GLOBAL(xmon_longjmp)
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cmpdi r4,0
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bne 1f
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li r4,1
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1: ld r13,32(r3)
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ld r14,40(r3)
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ld r15,48(r3)
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ld r16,56(r3)
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ld r17,64(r3)
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ld r18,72(r3)
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ld r19,80(r3)
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ld r20,88(r3)
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ld r21,96(r3)
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ld r22,104(r3)
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ld r23,112(r3)
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ld r24,120(r3)
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ld r25,128(r3)
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ld r26,136(r3)
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ld r27,144(r3)
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ld r28,152(r3)
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ld r29,160(r3)
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ld r30,168(r3)
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ld r31,176(r3)
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ld r0,24(r3)
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mtcrf 56,r0
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ld r0,0(r3)
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ld r1,8(r3)
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ld r2,16(r3)
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mtlr r0
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mr r3,r4
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blr
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