tools/perf/arch/x86/tests/gen-insn-x86-dat.awk

File Facts

System

Linux kernel

Corpus path

tools/perf/arch/x86/tests/gen-insn-x86-dat.awk

Extension

.awk

Size

1343 bytes

Lines

69

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: tools

Status

atlas-only

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

• No C-style include directives detected by the generator.

Detected Declarations

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

Annotated Snippet

if (match($i, "^[0-9a-fA-F][0-9a-fA-F]$")) {
				printf "0x%s, ", $i
				len += 1
			} else {
				break
			}
		}
		printf "}, %d, %s, \"%s\", \"%s\",", len, rel, op, branch
		printf "\n\"%s\",},\n", useful_line
		op = ""
		branch = ""
		rel = 0
	}
}

/ Expecting: / {
	expecting_str = " Expecting: "
	expecting_len = length(expecting_str)
	expecting_pos = index($0, expecting_str)
	useful_line = substr($0, expecting_pos + expecting_len)
	for (i = 1; i <= NF; i++) {
		if ($i == "Expecting:") {
			i++
			op = $i
			i++
			branch = $i
			i++
			rel = $i
			break
		}
	}
}

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: atlas-only.

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.