block_chains_t Class Reference

Chains of one block. More...

#include <hexrays.hpp>

Public Member Functions
const chain_t *	get_reg_chain (mreg_t reg, int width=1) const
	Get chain for the specified register. More...
chain_t *	get_reg_chain (mreg_t reg, int width=1)
const chain_t *	get_stk_chain (sval_t off, int width=1) const
	Get chain for the specified stack offset. More...
chain_t *	get_stk_chain (sval_t off, int width=1)
const chain_t *	get_chain (const voff_t &k, int width=1) const
	Get chain for the specified value offset. More...
chain_t *	get_chain (const voff_t &k, int width=1)
const chain_t *	get_chain (const chain_t &ch) const
	Get chain similar to the specified chain. More...
chain_t *	get_chain (const chain_t &ch)
void	print (qstring *vout) const
const char *	dstr () const

Detailed Description

Chains of one block.

Please note that this class is based on std::set and it must be accessed using the block_chains_begin(), block_chains_find() and similar functions. This is required because different compilers use different implementations of std::set. However, since the size of std::set depends on the compilation options, we replace it with a byte array.

Examples

hexrays_sample12.cpp, and hexrays_sample18.cpp.

Definition at line 3373 of file hexrays.hpp.

Member Function Documentation

dstr()

const char * block_chains_t::dstr

(

void

)

const

Definition at line 10826 of file hexrays.hpp.

get_chain() [1/4]

chain_t * block_chains_t::get_chain

(

const chain_t &

ch

)

Definition at line 3404 of file hexrays.hpp.

get_chain() [2/4]

const chain_t * block_chains_t::get_chain

(

const chain_t &

ch

)

const

Get chain similar to the specified chain.

Parameters

ch	chain to search for. only its 'k' and 'width' are used.

Definition at line 10814 of file hexrays.hpp.

get_chain() [3/4]

chain_t * block_chains_t::get_chain	(	const voff_t &	k,
		int	width = 1
	)

Definition at line 3398 of file hexrays.hpp.

get_chain() [4/4]

const chain_t * block_chains_t::get_chain	(	const voff_t &	k,
		int	width = 1
	)		const

Get chain for the specified value offset.

Parameters

k	value offset (register number or stack offset)
width	size of value in bytes

Examples

hexrays_sample12.cpp.

Definition at line 3396 of file hexrays.hpp.

get_reg_chain() [1/2]

chain_t * block_chains_t::get_reg_chain	(	mreg_t	reg,
		int	width = 1
	)

Definition at line 3382 of file hexrays.hpp.

get_reg_chain() [2/2]

const chain_t * block_chains_t::get_reg_chain	(	mreg_t	reg,
		int	width = 1
	)		const

Get chain for the specified register.

Parameters

reg	register number
width	size of register in bytes

Definition at line 3380 of file hexrays.hpp.

References mop_r.

get_stk_chain() [1/2]

chain_t * block_chains_t::get_stk_chain	(	sval_t	off,
		int	width = 1
	)

Definition at line 3390 of file hexrays.hpp.

get_stk_chain() [2/2]

const chain_t * block_chains_t::get_stk_chain	(	sval_t	off,
		int	width = 1
	)		const

Get chain for the specified stack offset.

Parameters

off	stack offset
width	size of stack value in bytes

Definition at line 3388 of file hexrays.hpp.

References mop_S.

print()

void block_chains_t::print

(

qstring *

vout

)

const

Definition at line 10820 of file hexrays.hpp.