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Data Structures
struct	os_linux_state

struct	os_linux_vma

struct	os_linux_mm

struct	os_linux_thread_state

Macros
#define	PAGE_SIZE 0x1000

#define	THREAD_SIZE 8192

#define	KERNEL_STACK_OFFSET (5*8)

#define	THREAD_INFO_GET_CPL(tid) (((tid) & (0x3 << 62)) >> 62)

#define	THREAD_INFO_GET_TID(tid) ((tid) & 0xffffffff)

#define	THREAD_INFO_SET_CPL(tid, cpl) (tid) \|= (((cpl) & 0x3) << 62)

#define	THREAD_INFO_SET_TID(tid, pid) (tid) \|= (0xffffffff & (pid))

#define	TIF_32_SYSCALL_TRACE 0 /* syscall trace active */

#define	TIF_32_NOTIFY_RESUME 1 /* resumption notification requested */

#define	TIF_32_SIGPENDING 2 /* signal pending */

#define	TIF_32_NEED_RESCHED 3 /* rescheduling necessary */

#define	TIF_32_SINGLESTEP 4 /* restore singlestep on return to user mode */

#define	TIF_32_IRET 5 /* return with iret */

#define	TIF_32_SYSCALL_EMU 6 /* syscall emulation active */

#define	TIF_32_SYSCALL_AUDIT 7 /* syscall auditing active */

#define	TIF_32_SECCOMP 8 /* secure computing */

#define	TIF_32_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */

#define	TIF_32_MEMDIE 16

#define	TIF_32_DEBUG 17 /* uses debug registers */

#define	TIF_32_IO_BITMAP 18 /* uses I/O bitmap */

#define	_TIF_32_SYSCALL_TRACE (1<<TIF_32_SYSCALL_TRACE)

#define	_TIF_32_NOTIFY_RESUME (1<<TIF_32_NOTIFY_RESUME)

#define	_TIF_32_SIGPENDING (1<<TIF_32_SIGPENDING)

#define	_TIF_32_NEED_RESCHED (1<<TIF_32_NEED_RESCHED)

#define	_TIF_32_SINGLESTEP (1<<TIF_32_SINGLESTEP)

#define	_TIF_32_IRET (1<<TIF_32_IRET)

#define	_TIF_32_SYSCALL_EMU (1<<TIF_32_SYSCALL_EMU)

#define	_TIF_32_SYSCALL_AUDIT (1<<TIF_32_SYSCALL_AUDIT)

#define	_TIF_32_SECCOMP (1<<TIF_32_SECCOMP)

#define	_TIF_32_RESTORE_SIGMASK (1<<TIF_32_RESTORE_SIGMASK)

#define	_TIF_32_DEBUG (1<<TIF_32_DEBUG)

#define	_TIF_32_IO_BITMAP (1<<TIF_32_IO_BITMAP)

#define	TIF_64_SYSCALL_TRACE 0 /* syscall trace active */

#define	TIF_64_NOTIFY_RESUME 1 /* resumption notification requested */

#define	TIF_64_SIGPENDING 2 /* signal pending */

#define	TIF_64_NEED_RESCHED 3 /* rescheduling necessary */

#define	TIF_64_SINGLESTEP 4 /* reenable singlestep on user return*/

#define	TIF_64_IRET 5 /* force IRET */

#define	TIF_64_SYSCALL_AUDIT 7 /* syscall auditing active */

#define	TIF_64_SECCOMP 8 /* secure computing */

#define	TIF_64_IA32 17 /* 32bit process */

#define	TIF_64_FORK 18 /* ret_from_fork */

#define	TIF_64_ABI_PENDING 19

#define	TIF_64_MEMDIE 20

#define	_TIF_64_SYSCALL_TRACE (1<<TIF_64_SYSCALL_TRACE)

#define	_TIF_64_NOTIFY_RESUME (1<<TIF_64_NOTIFY_RESUME)

#define	_TIF_64_SIGPENDING (1<<TIF_64_SIGPENDING)

#define	_TIF_64_SINGLESTEP (1<<TIF_64_SINGLESTEP)

#define	_TIF_64_NEED_RESCHED (1<<TIF_64_NEED_RESCHED)

#define	_TIF_64_IRET (1<<TIF_64_IRET)

#define	_TIF_64_SYSCALL_AUDIT (1<<TIF_64_SYSCALL_AUDIT)

#define	_TIF_64_SECCOMP (1<<TIF_64_SECCOMP)

#define	_TIF_64_IA32 (1<<TIF_64_IA32)

#define	_TIF_64_FORK (1<<TIF_64_FORK)

#define	_TIF_64_ABI_PENDING (1<<TIF_64_ABI_PENDING)

#define	PREEMPT_MASK 0x000000ff

#define	SOFTIRQ_MASK 0x0000ff00

#define	HARDIRQ_MASK 0x0fff0000

#define	PREEMPT_ACTIVE 0x10000000

#define	PREEMPT_NEED_RESCHED 0x80000000

#define	PREEMPT_BITSHIFT 0

#define	SOFTIRQ_BITSHIFT 8

#define	HARDIRQ_BITSHIFT 16

#define	PREEMPT_COUNT(p) (((p) & PREEMPT_MASK) >> PREEMPT_BITSHIFT)

#define	SOFTIRQ_COUNT(p) (((p) & SOFTIRQ_MASK) >> SOFTIRQ_BITSHIFT)

#define	HARDIRQ_COUNT(p) (((p) & HARDIRQ_MASK) >> HARDIRQ_BITSHIFT)

Typedefs
typedef int(*	os_linux_list_iterator_t )(struct target t, struct value value, void *data)

Functions
struct symbol *	os_linux_get_task_struct_type (struct target *target)

struct symbol *	os_linux_get_task_struct_type_ptr (struct target *target)

struct symbol *	os_linux_get_thread_info_type (struct target *target)

struct value *	os_linux_load_current_task (struct target *target, REGVAL kernel_esp)

struct value *	os_linux_load_current_task_as_type (struct target target, struct symbol datatype, REGVAL kernel_esp)

int	os_linux_get_task_pid (struct target target, struct value task)

int	os_linux_get_task_tid (struct target target, struct value task)

struct value *	os_linux_get_task (struct target *target, tid_t tid)

struct value *	os_linux_load_current_thread_as_type (struct target target, struct symbol datatype, REGVAL kernel_esp)

char *	os_linux_file_get_path (struct target target, struct value task, struct value file, char buf, int buflen)

num_t	os_linux_get_preempt_count (struct target *target)

int	os_linux_list_for_each_struct (struct target t, struct bsymbol bsymbol, char list_head_member_name, int nofree, os_linux_list_iterator_t iterator, void data)

int	os_linux_list_for_each_entry (struct target t, struct bsymbol btype, struct bsymbol list_head, char list_head_member_name, int nofree, os_linux_list_iterator_t iterator, void *data)

Macro Definition Documentation

#define _TIF_32_DEBUG (1<<TIF_32_DEBUG)

Definition at line 58 of file target_os_linux_generic.h.

#define _TIF_32_IO_BITMAP (1<<TIF_32_IO_BITMAP)

Definition at line 59 of file target_os_linux_generic.h.

#define _TIF_32_IRET (1<<TIF_32_IRET)

Definition at line 53 of file target_os_linux_generic.h.

#define _TIF_32_NEED_RESCHED (1<<TIF_32_NEED_RESCHED)

Definition at line 51 of file target_os_linux_generic.h.

#define _TIF_32_NOTIFY_RESUME (1<<TIF_32_NOTIFY_RESUME)

Definition at line 49 of file target_os_linux_generic.h.

#define _TIF_32_RESTORE_SIGMASK (1<<TIF_32_RESTORE_SIGMASK)

Definition at line 57 of file target_os_linux_generic.h.

#define _TIF_32_SECCOMP (1<<TIF_32_SECCOMP)

Definition at line 56 of file target_os_linux_generic.h.

#define _TIF_32_SIGPENDING (1<<TIF_32_SIGPENDING)

Definition at line 50 of file target_os_linux_generic.h.

#define _TIF_32_SINGLESTEP (1<<TIF_32_SINGLESTEP)

Definition at line 52 of file target_os_linux_generic.h.

#define _TIF_32_SYSCALL_AUDIT (1<<TIF_32_SYSCALL_AUDIT)

Definition at line 55 of file target_os_linux_generic.h.

#define _TIF_32_SYSCALL_EMU (1<<TIF_32_SYSCALL_EMU)

Definition at line 54 of file target_os_linux_generic.h.

#define _TIF_32_SYSCALL_TRACE (1<<TIF_32_SYSCALL_TRACE)

Definition at line 48 of file target_os_linux_generic.h.

#define _TIF_64_ABI_PENDING (1<<TIF_64_ABI_PENDING)

Definition at line 86 of file target_os_linux_generic.h.

#define _TIF_64_FORK (1<<TIF_64_FORK)

Definition at line 85 of file target_os_linux_generic.h.

#define _TIF_64_IA32 (1<<TIF_64_IA32)

Definition at line 84 of file target_os_linux_generic.h.

#define _TIF_64_IRET (1<<TIF_64_IRET)

Definition at line 81 of file target_os_linux_generic.h.

#define _TIF_64_NEED_RESCHED (1<<TIF_64_NEED_RESCHED)

Definition at line 80 of file target_os_linux_generic.h.

#define _TIF_64_NOTIFY_RESUME (1<<TIF_64_NOTIFY_RESUME)

Definition at line 77 of file target_os_linux_generic.h.

#define _TIF_64_SECCOMP (1<<TIF_64_SECCOMP)

Definition at line 83 of file target_os_linux_generic.h.

#define _TIF_64_SIGPENDING (1<<TIF_64_SIGPENDING)

Definition at line 78 of file target_os_linux_generic.h.

#define _TIF_64_SINGLESTEP (1<<TIF_64_SINGLESTEP)

Definition at line 79 of file target_os_linux_generic.h.

#define _TIF_64_SYSCALL_AUDIT (1<<TIF_64_SYSCALL_AUDIT)

Definition at line 82 of file target_os_linux_generic.h.

#define _TIF_64_SYSCALL_TRACE (1<<TIF_64_SYSCALL_TRACE)

Definition at line 76 of file target_os_linux_generic.h.

#define HARDIRQ_BITSHIFT 16

Definition at line 327 of file target_os_linux_generic.h.

#define HARDIRQ_COUNT ( p ) (((p) & HARDIRQ_MASK) >> HARDIRQ_BITSHIFT)

Definition at line 334 of file target_os_linux_generic.h.

#define HARDIRQ_MASK 0x0fff0000

Definition at line 322 of file target_os_linux_generic.h.

#define KERNEL_STACK_OFFSET (5*8)

Definition at line 27 of file target_os_linux_generic.h.

#define PAGE_SIZE 0x1000

Definition at line 23 of file target_os_linux_generic.h.

#define PREEMPT_ACTIVE 0x10000000

Definition at line 323 of file target_os_linux_generic.h.

#define PREEMPT_BITSHIFT 0

Definition at line 325 of file target_os_linux_generic.h.

#define PREEMPT_COUNT ( p ) (((p) & PREEMPT_MASK) >> PREEMPT_BITSHIFT)

Definition at line 332 of file target_os_linux_generic.h.

#define PREEMPT_MASK 0x000000ff

Definition at line 320 of file target_os_linux_generic.h.

#define PREEMPT_NEED_RESCHED 0x80000000

Definition at line 324 of file target_os_linux_generic.h.

#define SOFTIRQ_BITSHIFT 8

Definition at line 326 of file target_os_linux_generic.h.

#define SOFTIRQ_COUNT ( p ) (((p) & SOFTIRQ_MASK) >> SOFTIRQ_BITSHIFT)

Definition at line 333 of file target_os_linux_generic.h.

#define SOFTIRQ_MASK 0x0000ff00

Definition at line 321 of file target_os_linux_generic.h.

#define THREAD_INFO_GET_CPL ( tid ) (((tid) & (0x3 << 62)) >> 62)

Definition at line 29 of file target_os_linux_generic.h.

#define THREAD_INFO_GET_TID ( tid ) ((tid) & 0xffffffff)

Definition at line 30 of file target_os_linux_generic.h.

#define THREAD_INFO_SET_CPL	(	tid,
		cpl
	)	(tid) \|= (((cpl) & 0x3) << 62)

Definition at line 31 of file target_os_linux_generic.h.

#define THREAD_INFO_SET_TID	(	tid,
		pid
	)	(tid) \|= (0xffffffff & (pid))

Definition at line 32 of file target_os_linux_generic.h.

#define THREAD_SIZE 8192

Definition at line 25 of file target_os_linux_generic.h.

#define TIF_32_DEBUG 17 /* uses debug registers */

Definition at line 45 of file target_os_linux_generic.h.

#define TIF_32_IO_BITMAP 18 /* uses I/O bitmap */

Definition at line 46 of file target_os_linux_generic.h.

#define TIF_32_IRET 5 /* return with iret */

Definition at line 39 of file target_os_linux_generic.h.

#define TIF_32_MEMDIE 16

Definition at line 44 of file target_os_linux_generic.h.

#define TIF_32_NEED_RESCHED 3 /* rescheduling necessary */

Definition at line 37 of file target_os_linux_generic.h.

#define TIF_32_NOTIFY_RESUME 1 /* resumption notification requested */

Definition at line 35 of file target_os_linux_generic.h.

#define TIF_32_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */

Definition at line 43 of file target_os_linux_generic.h.

#define TIF_32_SECCOMP 8 /* secure computing */

Definition at line 42 of file target_os_linux_generic.h.

#define TIF_32_SIGPENDING 2 /* signal pending */

Definition at line 36 of file target_os_linux_generic.h.

#define TIF_32_SINGLESTEP 4 /* restore singlestep on return to user mode */

Definition at line 38 of file target_os_linux_generic.h.

#define TIF_32_SYSCALL_AUDIT 7 /* syscall auditing active */

Definition at line 41 of file target_os_linux_generic.h.

#define TIF_32_SYSCALL_EMU 6 /* syscall emulation active */

Definition at line 40 of file target_os_linux_generic.h.

#define TIF_32_SYSCALL_TRACE 0 /* syscall trace active */

Definition at line 34 of file target_os_linux_generic.h.

#define TIF_64_ABI_PENDING 19

Definition at line 73 of file target_os_linux_generic.h.

#define TIF_64_FORK 18 /* ret_from_fork */

Definition at line 72 of file target_os_linux_generic.h.

#define TIF_64_IA32 17 /* 32bit process */

Definition at line 71 of file target_os_linux_generic.h.

#define TIF_64_IRET 5 /* force IRET */

Definition at line 67 of file target_os_linux_generic.h.

#define TIF_64_MEMDIE 20

Definition at line 74 of file target_os_linux_generic.h.

#define TIF_64_NEED_RESCHED 3 /* rescheduling necessary */

Definition at line 65 of file target_os_linux_generic.h.

#define TIF_64_NOTIFY_RESUME 1 /* resumption notification requested */

Definition at line 63 of file target_os_linux_generic.h.

#define TIF_64_SECCOMP 8 /* secure computing */

Definition at line 69 of file target_os_linux_generic.h.

#define TIF_64_SIGPENDING 2 /* signal pending */

Definition at line 64 of file target_os_linux_generic.h.

#define TIF_64_SINGLESTEP 4 /* reenable singlestep on user return*/

Definition at line 66 of file target_os_linux_generic.h.

#define TIF_64_SYSCALL_AUDIT 7 /* syscall auditing active */

Definition at line 68 of file target_os_linux_generic.h.

#define TIF_64_SYSCALL_TRACE 0 /* syscall trace active */

Definition at line 62 of file target_os_linux_generic.h.

Typedef Documentation

typedef int(* os_linux_list_iterator_t)(struct target *t, struct value *value, void *data)

Definition at line 343 of file target_os_linux_generic.h.

Function Documentation

char* os_linux_file_get_path	(	struct target *	target,
		struct value *	task,
		struct value *	file,
		char *	buf,
		int	buflen
	)

Definition at line 3687 of file target_os_linux_generic.c.

num_t os_linux_get_preempt_count ( struct target * target )

Definition at line 3101 of file target_os_linux_generic.c.

struct value* os_linux_get_task	(	struct target *	target,
		tid_t	tid
	)

Definition at line 3438 of file target_os_linux_generic.c.

int os_linux_get_task_pid	(	struct target *	target,
		struct value *	task
	)

Definition at line 3390 of file target_os_linux_generic.c.

struct symbol* os_linux_get_task_struct_type ( struct target * target )

Definition at line 3285 of file target_os_linux_generic.c.

struct symbol* os_linux_get_task_struct_type_ptr ( struct target * target )

Definition at line 3299 of file target_os_linux_generic.c.

int os_linux_get_task_tid	(	struct target *	target,
		struct value *	task
	)

struct symbol* os_linux_get_thread_info_type ( struct target * target )

int os_linux_list_for_each_entry	(	struct target *	t,
		struct bsymbol *	btype,
		struct bsymbol *	list_head,
		char *	list_head_member_name,
		int	nofree,
		os_linux_list_iterator_t	iterator,
		void *	data
	)

Definition at line 3877 of file target_os_linux_generic.c.

int os_linux_list_for_each_struct	(	struct target *	t,
		struct bsymbol *	bsymbol,
		char *	list_head_member_name,
		int	nofree,
		os_linux_list_iterator_t	iterator,
		void *	data
	)

Definition at line 3770 of file target_os_linux_generic.c.

struct value* os_linux_load_current_task	(	struct target *	target,
		REGVAL	kernel_esp
	)

struct value* os_linux_load_current_task_as_type	(	struct target *	target,
		struct symbol *	datatype,
		REGVAL	kernel_esp
	)

struct value* os_linux_load_current_thread_as_type	(	struct target *	target,
		struct symbol *	datatype,
		REGVAL	kernel_esp
	)

Definition at line 3372 of file target_os_linux_generic.c.

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

Typedef Documentation

Function Documentation