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40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
// SPDX-License-Identifier: MIT
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//
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// Copyright (c) 2020 Antonio Niño Díaz
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#ifndef BIOS_WRAPPERS_H__
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#define BIOS_WRAPPERS_H__
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#include <stddef.h>
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#include "bios.h"
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// Note: This file contains wrappers to use some BIOS services easier than with
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// the actual interface.
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// Copy from source to destination in 16-bit chunks.
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EXPORT_API void SWI_CpuSet_Copy16(const void *src, void *dst, size_t len);
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// Fill destination with the 16-bit value from source.
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EXPORT_API void SWI_CpuSet_Fill16(const void *src, void *dst, size_t len);
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// Copy from source to destination in 32-bit chunks.
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EXPORT_API void SWI_CpuSet_Copy32(const void *src, void *dst, size_t len);
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// Fill destination with the 32-bit value from source.
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EXPORT_API void SWI_CpuSet_Fill32(const void *src, void *dst, size_t len);
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// Copy from source to destination in 32-bit chunks.
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EXPORT_API void SWI_CpuFastSet_Copy32(const void *src, void *dst, size_t len);
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// Fill destination with the 32-bit value from source.
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EXPORT_API void SWI_CpuFastSet_Fill32(const void *src, void *dst, size_t len);
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// Fills an array of object affine matrices from an array of transformations.
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EXPORT_API void SWI_ObjAffineSet_OAM(const obj_affine_src *src,
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oam_matrix_entry *dst, uint32_t count);
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#endif // BIOS_WRAPPERS_H__
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