unaligned_64.c File Reference

#include <linux/jiffies.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <asm/asi.h>
#include <asm/ptrace.h>
#include <asm/pstate.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
#include <linux/smp.h>
#include <linux/bitops.h>
#include <linux/perf_event.h>
#include <linux/ratelimit.h>
#include <asm/fpumacro.h>
#include <asm/cacheflush.h>

Go to the source code of this file.

Enumerations
enum	direction {   load, store, both, fpload,   fpstore, invalid, load, store,   both, fpld, fpst, invalid }

Functions
unsigned long	compute_effective_address (struct pt_regs *regs, unsigned int insn, unsigned int rd)
int	do_int_load (unsigned long *dest_reg, int size, unsigned long *saddr, int is_signed, int asi)
int	__do_int_store (unsigned long *dst_addr, int size, unsigned long src_val, int asi)
asmlinkage void	kernel_unaligned_trap (struct pt_regs *regs, unsigned int insn)
int	handle_popc (u32 insn, struct pt_regs *regs)
void	do_fpother (struct pt_regs *regs)
void	do_privact (struct pt_regs *regs)
void	spitfire_data_access_exception (struct pt_regs *regs, unsigned long sfsr, unsigned long sfar)
void	sun4v_data_access_exception (struct pt_regs *regs, unsigned long addr, unsigned long type_ctx)
int	handle_ldf_stq (u32 insn, struct pt_regs *regs)
void	handle_ld_nf (u32 insn, struct pt_regs *regs)
void	handle_lddfmna (struct pt_regs *regs, unsigned long sfar, unsigned long sfsr)
void	handle_stdfmna (struct pt_regs *regs, unsigned long sfar, unsigned long sfsr)

Enumeration Type Documentation

enum direction

Enumerator:

load
store
both
fpload
fpstore
invalid
load
store
both
fpld
fpst
invalid

Definition at line 27 of file unaligned_64.c.

Function Documentation

int __do_int_store	(	unsigned long *	dst_addr,
		int	size,
		unsigned long	src_val,
		int	asi
	)

unsigned long compute_effective_address	(	struct pt_regs *	regs,
		unsigned int	insn,
		unsigned int	rd
	)

Definition at line 163 of file unaligned_64.c.

void do_fpother

(

struct pt_regs *

regs

)

Definition at line 2200 of file traps_64.c.

int do_int_load	(	unsigned long *	dest_reg,
		int	size,
		unsigned long *	saddr,
		int	is_signed,
		int	asi
	)

void do_privact

(

struct pt_regs *

regs

)

Definition at line 2532 of file traps_64.c.

void handle_ld_nf	(	u32	insn,
		struct pt_regs *	regs
	)

Definition at line 553 of file unaligned_64.c.

void handle_lddfmna	(	struct pt_regs *	regs,
		unsigned long	sfar,
		unsigned long	sfsr
	)

Definition at line 579 of file unaligned_64.c.

int handle_ldf_stq	(	u32	insn,
		struct pt_regs *	regs
	)

Definition at line 428 of file unaligned_64.c.

int handle_popc	(	u32	insn,
		struct pt_regs *	regs
	)

Definition at line 384 of file unaligned_64.c.

void handle_stdfmna	(	struct pt_regs *	regs,
		unsigned long	sfar,
		unsigned long	sfsr
	)

Definition at line 640 of file unaligned_64.c.

asmlinkage void kernel_unaligned_trap	(	struct pt_regs *	regs,
		unsigned int	insn
	)

Definition at line 294 of file unaligned_64.c.

void spitfire_data_access_exception	(	struct pt_regs *	regs,
		unsigned long	sfsr,
		unsigned long	sfar
	)

Definition at line 261 of file traps_64.c.

void sun4v_data_access_exception	(	struct pt_regs *	regs,
		unsigned long	addr,
		unsigned long	type_ctx
	)

Definition at line 309 of file traps_64.c.