tools/objtool/include/objtool/disas.h

File Facts

System

Linux kernel

Corpus path

tools/objtool/include/objtool/disas.h

Extension

.h

Size

2292 bytes

Lines

82

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• objtool/warn.h

Detected Declarations

• struct alternative
• struct disas_context
• struct disassemble_info
• function disas_context_destroy
• function disas_insn
• function disas_print_info

Annotated Snippet

static inline void disas_context_destroy(struct disas_context *dctx) {}
static inline void disas_warned_funcs(struct disas_context *dctx) {}
static inline void disas_funcs(struct disas_context *dctx) {}

static inline int disas_info_init(struct disassemble_info *dinfo,
				  int arch, int mach32, int mach64,
				  const char *options)
{
	return -1;
}

static inline size_t disas_insn(struct disas_context *dctx,
				struct instruction *insn)
{
	return -1;
}

static inline char *disas_result(struct disas_context *dctx)
{
	return NULL;
}

static inline void disas_print_info(FILE *stream, struct instruction *insn,
				    int depth, const char *format, ...) {}
static inline void disas_print_insn(FILE *stream, struct disas_context *dctx,
				    struct instruction *insn, int depth,
				    const char *format, ...) {}
static inline char *disas_alt_name(struct alternative *alt)
{
	return NULL;
}

static inline const char *disas_alt_type_name(struct instruction *insn)
{
	return NULL;
}

#endif /* DISAS */

#endif /* _DISAS_H */

Annotation

• Immediate include surface: `objtool/warn.h`.
• Detected declarations: `struct alternative`, `struct disas_context`, `struct disassemble_info`, `function disas_context_destroy`, `function disas_insn`, `function disas_print_info`.
• 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.