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https://github.com/quizhizhe/LiteLoaderBDS-1.16.40.git
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93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
/*
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Package: dyncall
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Library: dyncallback
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File: dyncallback/dyncall_thunk.h
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Description: Thunk - Interface
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License:
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Copyright (c) 2007-2018 Daniel Adler <dadler@uni-goettingen.de>,
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Tassilo Philipp <tphilipp@potion-studios.com>
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef DYNCALL_THUNK_H
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#define DYNCALL_THUNK_H
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/**
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** dyncall thunks
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**
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** thunks are small-size hybrid code/data objects, created at run-time to
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** be used as function pointers with associated data and entry functions.
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**
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** The header contains code, that does load its address into a designated scratch
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** register and will jump to a thunk function.
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**
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** Thunk entry procedures are compiled functions, that are called as a result of
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** a thunk function.
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** There is one thunk entry currently for supporting callbacks.
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**
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** Thunk context register ( ::= an available scratch register in the calling convention):
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**
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** x86: eax
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** x64: rax
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** ppc: r2
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** arm: r12
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** arm64: x9
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** mips: t4
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**
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**/
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#include "dyncall_macros.h"
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typedef struct DCThunk_ DCThunk;
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#ifdef __cplusplus
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extern "C" {
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#endif
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void dcbInitThunk(DCThunk* p, void (*entry)());
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#if defined(DC__Arch_Intel_x86)
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#include "dyncall_thunk_x86.h"
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#elif defined (DC__Arch_AMD64)
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#include "dyncall_thunk_x64.h"
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#elif defined (DC__Arch_PPC32)
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#include "dyncall_thunk_ppc32.h"
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#elif defined (DC__Arch_PPC64)
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#include "dyncall_thunk_ppc64.h"
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#elif defined (DC__Arch_ARM)
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#include "dyncall_thunk_arm32.h"
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#elif defined (DC__Arch_MIPS)
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#include "dyncall_thunk_mips.h"
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#elif defined (DC__Arch_MIPS64)
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#include "dyncall_thunk_mips64.h"
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#elif defined (DC__Arch_Sparc)
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#include "dyncall_thunk_sparc32.h"
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#elif defined (DC__Arch_Sparc64)
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#include "dyncall_thunk_sparc64.h"
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#elif defined (DC__Arch_ARM64)
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#include "dyncall_thunk_arm64.h"
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* DYNCALL_THUNK_H */
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