x86-validate-retn-addr.c File Reference

#include <stdbool.h>
#include "x86-decoder.h"
#include "x86-validate-retn-addr.h"
#include "x86-unwind-analysis.h"
#include "fnbounds_interface.h"
#include "validate_return_addr.h"
#include "uw_recipe_map.h"
#include "x86-unwind-interval.h"
#include <unwind/common/unw-datatypes.h>
#include <messages/messages.h>
#include <lib/isa-lean/x86/instruction-set.h>

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Classes
struct	xed_decode_t

Typedefs
typedef struct xed_decode_t	xed_decode_t

Functions
static validation_status	status_is_wrong ()
static void	xed_decode_i (void *ins, xed_decode_t *res)
static bool	confirm_call_fetch_addr (void *addr, size_t offset, void **the_call)
static bool	confirm_call (void *addr, void *routine)
static bool	confirm_indirect_call_specific (void *addr, size_t offset, void **call_ins)
static bool	confirm_indirect_call (void *addr, void **call_ins)
static validation_status	contains_tail_call_to_f (void *callee, void *target_fn)
static validation_status	confirm_tail_call (void *addr, void *target_fn)
static void *	x86_plt_branch_target (void *ins, xed_decoded_inst_t *xptr)
static validation_status	confirm_plt_call (void *addr, void *callee)
static int	return_addr_valid (void *addr, unwindr_info_t *unwr_info)
validation_status	deep_validate_return_addr (void *addr, void *generic)
validation_status	dbg_val (void *addr, void *pc)
validation_status	validate_return_addr (void *addr, void *generic)

Typedef Documentation

xed_decode_t

typedef struct xed_decode_t xed_decode_t

Function Documentation

confirm_call()

static bool confirm_call ( void *  addr, void *  routine  )

static

Definition at line 148 of file x86-validate-retn-addr.c.

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confirm_call_fetch_addr()

static bool confirm_call_fetch_addr ( void *  addr, size_t  offset, void **  the_call  )

static

Definition at line 114 of file x86-validate-retn-addr.c.

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confirm_indirect_call()

static bool confirm_indirect_call ( void *  addr, void **  call_ins  )

static

Definition at line 180 of file x86-validate-retn-addr.c.

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confirm_indirect_call_specific()

static bool confirm_indirect_call_specific ( void *  addr, size_t  offset, void **  call_ins  )

static

Definition at line 165 of file x86-validate-retn-addr.c.

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confirm_plt_call()

static validation_status confirm_plt_call ( void *  addr, void *  callee  )

static

Definition at line 308 of file x86-validate-retn-addr.c.

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confirm_tail_call()

static validation_status confirm_tail_call ( void *  addr, void *  target_fn  )

static

Definition at line 259 of file x86-validate-retn-addr.c.

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contains_tail_call_to_f()

static validation_status contains_tail_call_to_f ( void *  callee, void *  target_fn  )

static

Definition at line 192 of file x86-validate-retn-addr.c.

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dbg_val()

validation_status dbg_val	(	void *	addr,
		void *	pc
	)

Definition at line 404 of file x86-validate-retn-addr.c.

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deep_validate_return_addr()

validation_status deep_validate_return_addr	(	void *	addr,
		void *	generic
	)

Definition at line 358 of file x86-validate-retn-addr.c.

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return_addr_valid()

static int return_addr_valid ( void *  addr, unwindr_info_t *  unwr_info  )

static

Definition at line 348 of file x86-validate-retn-addr.c.

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status_is_wrong()

static validation_status status_is_wrong ( )

static

Definition at line 97 of file x86-validate-retn-addr.c.

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validate_return_addr()

validation_status validate_return_addr	(	void *	addr,
		void *	generic
	)

Definition at line 414 of file x86-validate-retn-addr.c.

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x86_plt_branch_target()

static void* x86_plt_branch_target ( void *  ins, xed_decoded_inst_t *  xptr  )

static

Definition at line 283 of file x86-validate-retn-addr.c.

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xed_decode_i()

static void xed_decode_i ( void *  ins, xed_decode_t *  res  )

static

Definition at line 104 of file x86-validate-retn-addr.c.

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