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https://github.com/NishiOwO/JWasm.git
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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/*
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* this file contains prototypes of the Win32 functions which are
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* called directly by JWasm (in memalloc.c if FASTMEM=1).
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*/
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//#if defined(__WATCOMC__) || defined(__PCC__) || defined(__OCC__)
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#if defined(__PCC__) || defined(__OCC__)
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/* __declspec(dllimport) is a problem if Win32 is linked statically (HX)
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* and WLINK < v1.9 is used. MS link is smarter, it knows what to do if a symbol
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* has been declared with dllimport and then turns out to be static.
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*/
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#define WINBASEAPI
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#else
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#define WINBASEAPI __declspec(dllimport)
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#endif
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#ifdef _WIN64
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#define WINAPI __fastcall
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#else
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#define WINAPI __stdcall
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#endif
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#define MEM_COMMIT 0x1000
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#define MEM_RELEASE 0x8000
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#define PAGE_READWRITE 0x0004
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/*
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* v2.10: second parameter of VirtualAlloc/Free changed to size_t ( from uint_32 ).
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* The old declaration did work for Win64, due to the AMD64 peculiarity that writing
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* to the lower 32-bits of a register ( here: EDX/RDX ) clears the upper 32-bits.
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*/
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WINBASEAPI void *WINAPI VirtualAlloc( void *, size_t, uint_32, uint_32 );
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WINBASEAPI int WINAPI VirtualFree( void *, size_t, uint_32 );
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