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32 lines
1.0 KiB
ArmAsm
32 lines
1.0 KiB
ArmAsm
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/* Copyright (c) 2008, Avian Contributors
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Permission to use, copy, modify, and/or distribute this software
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for any purpose with or without fee is hereby granted, provided
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that the above copyright notice and this permission notice appear
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in all copies.
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There is NO WARRANTY for this software. See license.txt for
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details. */
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#include "types.h"
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.text
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#ifdef __APPLE__
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.globl _vmNativeCall
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_vmNativeCall:
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#else
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.globl vmNativeCall
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vmNativeCall:
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#endif
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;; mflr r0 ; extract return address
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;; stw r0,8(r1) ; save the return address
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;; stwu r1,-spaceToSaveAligned(r1) ; skip over caller save area
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;; ; todo
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;; lwz r0,spaceToSaveAligned + 8(r1) ; get the return address
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;; mtlr r0 ; into the link register
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;; addi r1,r1,spaceToSaveAligned ; restore stack pointer
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blr ; and branch to the return address
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