tools/include/nolibc/endian.h

File Facts

System

Linux kernel

Corpus path

tools/include/nolibc/endian.h

Extension

.h

Size

810 bytes

Lines

33

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: implementation source

Status

source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

• nolibc.h
• stdint.h
• asm/byteorder.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#include "nolibc.h"

#ifndef _NOLIBC_ENDIAN_H
#define _NOLIBC_ENDIAN_H

#include "stdint.h"

#include <asm/byteorder.h>

#define htobe16(_x) __cpu_to_be16(_x)
#define htole16(_x) __cpu_to_le16(_x)
#define be16toh(_x) __be16_to_cpu(_x)
#define le16toh(_x) __le16_to_cpu(_x)

#define htobe32(_x) __cpu_to_be32(_x)
#define htole32(_x) __cpu_to_le32(_x)
#define be32toh(_x) __be32_to_cpu(_x)
#define le32toh(_x) __le32_to_cpu(_x)

#define htobe64(_x) __cpu_to_be64(_x)
#define htole64(_x) __cpu_to_le64(_x)
#define be64toh(_x) __be64_to_cpu(_x)
#define le64toh(_x) __le64_to_cpu(_x)

#endif /* _NOLIBC_ENDIAN_H */

Annotation

• Immediate include surface: `nolibc.h`, `stdint.h`, `asm/byteorder.h`.
• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.