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reactos/sdk/include/ndk/section_attribs.h

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[NDK][NTOS] Add global definition of INIT_FUNCTION/INIT_SECTION (#779) * Add an NDK header to define INIT_FUNCTION/INIT_SECTION globally * Use _declspec(allocate(x)) and _declspec(code_seg(x)) on MSVC versions that support it * Use INIT_FUNCTION on functions only and INIT_SECTION on data only (required by MSVC) * Place INIT_FUNCTION before the return type (required by MSVC) * Make sure declarations and implementations share the same modifiers (required by MSVC) * Add a global linker option to suppress warnings about defined but unused INIT section * Merge INIT section into .text in freeldr
2018-12-30 11:19:11 +00:00
/*++ NDK Version: 0099
Copyright (c) Alex Ionescu. All rights reserved.
Header Name:
section_attribs.h
Abstract:
[NDK][CMAKE] Introduce DATA_SEG and CODE_SEG macro These are for putting code and data to non-default sections At the same time, move INIT section attributes declaration to cmake files
2020-10-06 19:36:45 +00:00
Preprocessor definitions to put code and data into specific sections.
[NDK][NTOS] Add global definition of INIT_FUNCTION/INIT_SECTION (#779) * Add an NDK header to define INIT_FUNCTION/INIT_SECTION globally * Use _declspec(allocate(x)) and _declspec(code_seg(x)) on MSVC versions that support it * Use INIT_FUNCTION on functions only and INIT_SECTION on data only (required by MSVC) * Place INIT_FUNCTION before the return type (required by MSVC) * Make sure declarations and implementations share the same modifiers (required by MSVC) * Add a global linker option to suppress warnings about defined but unused INIT section * Merge INIT section into .text in freeldr
2018-12-30 11:19:11 +00:00
Author:
Timo Kreuzer (timo.kreuzer@reactos.org)
--*/
#pragma once
[NDK] Fix INIT_SECTION for Clang (use the GCC definition)
2019-02-03 17:04:03 +00:00
#if defined(__GNUC__) || defined(__clang__)
[NDK][NTOS] Add global definition of INIT_FUNCTION/INIT_SECTION (#779) * Add an NDK header to define INIT_FUNCTION/INIT_SECTION globally * Use _declspec(allocate(x)) and _declspec(code_seg(x)) on MSVC versions that support it * Use INIT_FUNCTION on functions only and INIT_SECTION on data only (required by MSVC) * Place INIT_FUNCTION before the return type (required by MSVC) * Make sure declarations and implementations share the same modifiers (required by MSVC) * Add a global linker option to suppress warnings about defined but unused INIT section * Merge INIT section into .text in freeldr
2018-12-30 11:19:11 +00:00
[NDK][CMAKE] Introduce DATA_SEG and CODE_SEG macro These are for putting code and data to non-default sections At the same time, move INIT section attributes declaration to cmake files
2020-10-06 19:36:45 +00:00
#define DATA_SEG(segment) __attribute__((section(segment)))
#define CODE_SEG(segment) __attribute__((section(segment)))
[NDK][NTOS] Add global definition of INIT_FUNCTION/INIT_SECTION (#779) * Add an NDK header to define INIT_FUNCTION/INIT_SECTION globally * Use _declspec(allocate(x)) and _declspec(code_seg(x)) on MSVC versions that support it * Use INIT_FUNCTION on functions only and INIT_SECTION on data only (required by MSVC) * Place INIT_FUNCTION before the return type (required by MSVC) * Make sure declarations and implementations share the same modifiers (required by MSVC) * Add a global linker option to suppress warnings about defined but unused INIT section * Merge INIT section into .text in freeldr
2018-12-30 11:19:11 +00:00
#elif defined(_MSC_VER)
[NDK][CMAKE] Introduce DATA_SEG and CODE_SEG macro These are for putting code and data to non-default sections At the same time, move INIT section attributes declaration to cmake files
2020-10-06 19:36:45 +00:00
#define DATA_SEG(segment) __declspec(allocate(segment))
#define CODE_SEG(segment) __declspec(code_seg(segment))
[NDK][NTOS] Add global definition of INIT_FUNCTION/INIT_SECTION (#779) * Add an NDK header to define INIT_FUNCTION/INIT_SECTION globally * Use _declspec(allocate(x)) and _declspec(code_seg(x)) on MSVC versions that support it * Use INIT_FUNCTION on functions only and INIT_SECTION on data only (required by MSVC) * Place INIT_FUNCTION before the return type (required by MSVC) * Make sure declarations and implementations share the same modifiers (required by MSVC) * Add a global linker option to suppress warnings about defined but unused INIT section * Merge INIT section into .text in freeldr
2018-12-30 11:19:11 +00:00
#else
#error Invalid compiler!
#endif
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