arch/nios2/kernel/nios2_ksyms.c

Source file repositories/reference/linux-study-clean/arch/nios2/kernel/nios2_ksyms.c

File Facts

System
Linux kernel
Corpus path
arch/nios2/kernel/nios2_ksyms.c
Extension
.c
Size
1104 bytes
Lines
45
Domain
Architecture Layer
Bucket
arch/nios2
Inferred role
Architecture Layer: exported/initcall integration point
Status
integration 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.

Dependency Surface

Detected Declarations

Annotated Snippet

#include <linux/export.h>
#include <linux/string.h>
#include <linux/pgtable.h>

#include <asm/cacheflush.h>

/* string functions */

EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memmove);

/* memory management */

EXPORT_SYMBOL(flush_icache_range);

/*
 * libgcc functions - functions that are used internally by the
 * compiler...  (prototypes are not correct though, but that
 * doesn't really matter since they're not versioned).
 */
#define DECLARE_EXPORT(name)	extern void name(void); EXPORT_SYMBOL(name)

DECLARE_EXPORT(__gcc_bcmp);
DECLARE_EXPORT(__divsi3);
DECLARE_EXPORT(__moddi3);
DECLARE_EXPORT(__modsi3);
DECLARE_EXPORT(__udivmoddi4);
DECLARE_EXPORT(__udivsi3);
DECLARE_EXPORT(__umoddi3);
DECLARE_EXPORT(__umodsi3);
DECLARE_EXPORT(__muldi3);
DECLARE_EXPORT(__ucmpdi2);
DECLARE_EXPORT(__lshrdi3);
DECLARE_EXPORT(__ashldi3);
DECLARE_EXPORT(__ashrdi3);

Annotation

Implementation Notes