mcallinfo_t Class Reference

Information about a call. More...

#include <hexrays.hpp>

Public Member Functions
	mcallinfo_t (ea_t _callee=BADADDR, int _sargs=0)
	HEXRAYS_MEMORY_ALLOCATION_FUNCS () int hexapi lexcompare(const mcallinfo_t &f) const
bool hexapi	set_type (const tinfo_t &type)
tinfo_t hexapi	get_type () const
bool	is_vararg () const
void hexapi	print (qstring *vout, int size=-1, int shins_flags=SHINS_SHORT|SHINS_VALNUM) const
const char *hexapi	dstr () const

Public Attributes
ea_t	callee
	address of the called function, if known
int	solid_args
	number of solid args.
int	call_spd = 0
	sp value at call insn
int	stkargs_top = 0
	first offset past stack arguments
callcnv_t	cc = CM_CC_INVALID
	calling convention
mcallargs_t	args
	call arguments
mopvec_t	retregs
	return register(s) (e.g., AX, AX:DX, etc.) this vector is built from return_regs
tinfo_t	return_type
	type of the returned value
argloc_t	return_argloc
	location of the returned value
mlist_t	return_regs
	list of values returned by the function
mlist_t	spoiled
	list of spoiled locations (includes return_regs)
mlist_t	pass_regs
	passthrough registers: registers that depend on input values (subset of spoiled)
ivlset_t	visible_memory
	what memory is visible to the call?
mlist_t	dead_regs
	registers defined by the function but never used.
int	flags = 0
	combination of Call properties... bits
funcrole_t	role = ROLE_UNK
	function role
type_attrs_t	fti_attrs
	extended function attributes

Detailed Description

Information about a call.

Constructor & Destructor Documentation

mcallinfo_t()

mcallinfo_t::mcallinfo_t ( ea_t _callee = BADADDR, int _sargs = 0 )

inline

Member Function Documentation

HEXRAYS_MEMORY_ALLOCATION_FUNCS()

mcallinfo_t::HEXRAYS_MEMORY_ALLOCATION_FUNCS

(

)

const &

set_type()

bool mcallinfo_t::set_type ( const tinfo_t & type )

inline

get_type()

tinfo_t mcallinfo_t::get_type ( ) const

inline

is_vararg()

bool mcallinfo_t::is_vararg ( ) const

inline

print()

void mcallinfo_t::print ( qstring * vout, int size = -1, int shins_flags = SHINS_SHORT|SHINS_VALNUM ) const

inline

dstr()

const char * mcallinfo_t::dstr ( ) const

inline

Member Data Documentation

callee

ea_t mcallinfo_t::callee

address of the called function, if known

solid_args

int mcallinfo_t::solid_args

number of solid args.

there may be variadic args in addtion

call_spd

int mcallinfo_t::call_spd = 0

sp value at call insn

stkargs_top

int mcallinfo_t::stkargs_top = 0

first offset past stack arguments

cc

callcnv_t mcallinfo_t::cc = CM_CC_INVALID

calling convention

args

mcallargs_t mcallinfo_t::args

call arguments

retregs

mopvec_t mcallinfo_t::retregs

return register(s) (e.g., AX, AX:DX, etc.) this vector is built from return_regs

return_type

tinfo_t mcallinfo_t::return_type

type of the returned value

return_argloc

argloc_t mcallinfo_t::return_argloc

location of the returned value

return_regs

mlist_t mcallinfo_t::return_regs

list of values returned by the function

spoiled

mlist_t mcallinfo_t::spoiled

list of spoiled locations (includes return_regs)

pass_regs

mlist_t mcallinfo_t::pass_regs

passthrough registers: registers that depend on input values (subset of spoiled)

visible_memory

ivlset_t mcallinfo_t::visible_memory

what memory is visible to the call?

dead_regs

mlist_t mcallinfo_t::dead_regs

registers defined by the function but never used.

upon propagation we do the following:

• dead_regs += return_regs
• retregs.clear() since the call is propagated

flags

int mcallinfo_t::flags = 0

combination of Call properties... bits

role

funcrole_t mcallinfo_t::role = ROLE_UNK

function role

fti_attrs

type_attrs_t mcallinfo_t::fti_attrs

extended function attributes

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The documentation for this class was generated from the following file:

• ida-sdk/src/include/hexrays.hpp