arch/mips/include/uapi/asm/hwcap.h
Source file repositories/reference/linux-study-clean/arch/mips/include/uapi/asm/hwcap.h
File Facts
- System
- Linux kernel
- Corpus path
arch/mips/include/uapi/asm/hwcap.h- Extension
.h- Size
- 715 bytes
- Lines
- 23
- Domain
- Architecture Layer
- Bucket
- arch/mips
- Inferred role
- Architecture Layer: implementation source
- Status
- source implementation candidate
Why This File Exists
CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
- CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
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
#ifndef _UAPI_ASM_HWCAP_H
#define _UAPI_ASM_HWCAP_H
/* HWCAP flags */
#define HWCAP_MIPS_R6 (1 << 0)
#define HWCAP_MIPS_MSA (1 << 1)
#define HWCAP_MIPS_CRC32 (1 << 2)
#define HWCAP_MIPS_MIPS16 (1 << 3)
#define HWCAP_MIPS_MDMX (1 << 4)
#define HWCAP_MIPS_MIPS3D (1 << 5)
#define HWCAP_MIPS_SMARTMIPS (1 << 6)
#define HWCAP_MIPS_DSP (1 << 7)
#define HWCAP_MIPS_DSP2 (1 << 8)
#define HWCAP_MIPS_DSP3 (1 << 9)
#define HWCAP_MIPS_MIPS16E2 (1 << 10)
#define HWCAP_LOONGSON_MMI (1 << 11)
#define HWCAP_LOONGSON_EXT (1 << 12)
#define HWCAP_LOONGSON_EXT2 (1 << 13)
#define HWCAP_LOONGSON_CPUCFG (1 << 14)
#endif /* _UAPI_ASM_HWCAP_H */Annotation
- Atlas domain: Architecture Layer / arch/mips.
- 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.