mcallarg_t Class Reference
A call argument. More...
#include <hexrays.hpp>
Inheritance diagram for mcallarg_t:
Public Member Functions | |
| mcallarg_t (const mop_t &rarg) | |
| void | copy_mop (const mop_t &op) |
| void | print (qstring *vout, int shins_flags=SHINS_SHORT|SHINS_VALNUM) const |
| const char * | dstr () const |
| void | set_regarg (mreg_t mr, int sz, const tinfo_t &tif) |
| void | set_regarg (mreg_t mr, const tinfo_t &tif) |
| void | set_regarg (mreg_t mr, char dt, type_sign_t sign=type_unsigned) |
| void | make_int (int val, ea_t val_ea, int opno=0) |
| void | make_uint (int val, ea_t val_ea, int opno=0) |
 Public Member Functions inherited from mop_t | |
| void | set_impptr_done () |
| void | set_udt () |
| void | set_undef_val () |
| void | set_lowaddr () |
| bool | is_impptr_done () const |
| bool | is_udt () const |
| bool | probably_floating () const |
| bool | is_undef_val () const |
| bool | is_lowaddr () const |
| bool | is_ccflags () const |
| bool | is_pcval () const |
| bool | is_glbaddr_from_fixup () const |
| mop_t (const mop_t &rop) | |
| mop_t (mreg_t _r, int _s) | |
| mop_t & | operator= (const mop_t &rop) |
| mop_t & | assign (const mop_t &rop) |
| void | zero () |
| void | swap (mop_t &rop) |
| void | erase () |
| void | erase_but_keep_size () |
| void | print (qstring *vout, int shins_flags=SHINS_SHORT|SHINS_VALNUM) const |
| const char * | dstr () const |
| bool | create_from_mlist (mba_t *mba, const mlist_t &lst, sval_t fullsize) |
| Create operand from mlist_t. More... | |
| bool | create_from_ivlset (mba_t *mba, const ivlset_t &ivs, sval_t fullsize) |
| Create operand from ivlset_t. More... | |
| void | create_from_vdloc (mba_t *mba, const vdloc_t &loc, int _size) |
| Create operand from vdloc_t. More... | |
| void | create_from_scattered_vdloc (mba_t *mba, const char *name, tinfo_t type, const vdloc_t &loc) |
| Create operand from scattered vdloc_t. More... | |
| void | create_from_insn (const minsn_t *m) |
| Create operand from an instruction. More... | |
| void | make_number (uint64 _value, int _size, ea_t _ea=BADADDR, int opnum=0) |
| Create an integer constant operand. More... | |
| bool | make_fpnum (const void *bytes, size_t _size) |
| Create a floating point constant operand. More... | |
| void | _make_reg (mreg_t reg) |
| Create a register operand without erasing previous data. More... | |
| void | _make_reg (mreg_t reg, int _size) |
| void | make_reg (mreg_t reg) |
| Create a register operand. More... | |
| void | make_reg (mreg_t reg, int _size) |
| void | _make_lvar (mba_t *mba, int idx, sval_t off=0) |
| Create a local variable operand. More... | |
| void | _make_gvar (ea_t ea) |
| Create a global variable operand without erasing previous data. More... | |
| void | make_gvar (ea_t ea) |
| Create a global variable operand. More... | |
| void | _make_stkvar (mba_t *mba, sval_t off) |
| Create a stack variable operand. More... | |
| void | make_stkvar (mba_t *mba, sval_t off) |
| void | make_reg_pair (int loreg, int hireg, int halfsize) |
| Create pair of registers. More... | |
| void | _make_insn (minsn_t *ins) |
| Create a nested instruction without erasing previous data. More... | |
| void | make_insn (minsn_t *ins) |
| Create a nested instruction. More... | |
| void | _make_blkref (int blknum) |
| Create a block reference operand without erasing previous data. More... | |
| void | make_blkref (int blknum) |
| Create a global variable operand. More... | |
| void | make_helper (const char *name) |
| Create a helper operand. More... | |
| void | _make_strlit (const char *str) |
| Create a constant string operand. More... | |
| void | _make_strlit (qstring *str) |
| void | _make_callinfo (mcallinfo_t *fi) |
| Create a call info operand without erasing previous data. More... | |
| void | _make_cases (mcases_t *_cases) |
| Create a 'switch cases' operand without erasing previous data. More... | |
| void | _make_pair (mop_pair_t *_pair) |
| Create a pair operand without erasing previous data. More... | |
| bool | empty () const |
| bool | is_reg () const |
| Is a register operand? See also get_mreg_name() More... | |
| bool | is_reg (mreg_t _r) const |
| Is the specified register? More... | |
| bool | is_reg (mreg_t _r, int _size) const |
| Is the specified register of the specified size? More... | |
| bool | is_arglist () const |
| Is a list of arguments? More... | |
| bool | is_cc () const |
| Is a condition code? More... | |
| bool | is_bit_reg () const |
| bool | is_kreg () const |
| Is a kernel register? More... | |
| bool | is_mob (int serial) const |
| Is a block reference to the specified block? More... | |
| bool | is_scattered () const |
| Is a scattered operand? More... | |
| bool | is_glbaddr () const |
| Is address of a global memory cell? More... | |
| bool | is_glbaddr (ea_t ea) const |
| Is address of the specified global memory cell? More... | |
| bool | is_stkaddr () const |
| Is address of a stack variable? More... | |
| bool | is_insn () const |
| Is a sub-instruction? More... | |
| bool | is_insn (mcode_t code) const |
| Is a sub-instruction with the specified opcode? More... | |
| bool | has_side_effects (bool include_ldx_and_divs=false) const |
| Has any side effects? More... | |
| bool | may_use_aliased_memory () const |
| Is it possible for the operand to use aliased memory? More... | |
| bool | is01 () const |
| Are the possible values of the operand only 0 and 1? This function returns true for 0/1 constants, bit registers, the result of 'set' insns, etc. More... | |
| bool | is_sign_extended_from (int nbytes) const |
| Does the high part of the operand consist of the sign bytes? More... | |
| bool | is_zero_extended_from (int nbytes) const |
| Does the high part of the operand consist of zero bytes? More... | |
| bool | is_extended_from (int nbytes, bool is_signed) const |
| Does the high part of the operand consist of zero or sign bytes? More... | |
| bool | equal_mops (const mop_t &rop, int eqflags) const |
| Compare operands. More... | |
| bool | operator== (const mop_t &rop) const |
| bool | operator!= (const mop_t &rop) const |
| bool | operator< (const mop_t &rop) const |
| Lexographical operand comparison. More... | |
| int | lexcompare (const mop_t &rop) const |
| int | for_all_ops (mop_visitor_t &mv, const tinfo_t *type=nullptr, bool is_target=false) |
| Visit the operand and all its sub-operands. More... | |
| int | for_all_scattered_submops (scif_visitor_t &sv) const |
| Visit all sub-operands of a scattered operand. More... | |
| uint64 | value (bool is_signed) const |
| Retrieve value of a constant integer operand. More... | |
| int64 | signed_value () const |
| uint64 | unsigned_value () const |
| void | update_numop_value (uint64 val) |
| bool | is_constant (uint64 *out=nullptr, bool is_signed=true) const |
| Retrieve value of a constant integer operand. More... | |
| bool | is_equal_to (uint64 n, bool is_signed=true) const |
| bool | is_zero () const |
| bool | is_one () const |
| bool | is_positive_constant () const |
| bool | is_negative_constant () const |
| member_t * | get_stkvar (uval_t *p_off) const |
| Retrieve the referenced stack variable. More... | |
| bool | get_stkoff (sval_t *p_off) const |
| Get the referenced stack offset. More... | |
| const minsn_t * | get_insn (mcode_t code) const |
| Get subinstruction of the operand. More... | |
| minsn_t * | get_insn (mcode_t code) |
| bool | make_low_half (int width) |
| Make the low part of the operand. More... | |
| bool | make_high_half (int width) |
| Make the high part of the operand. More... | |
| bool | make_first_half (int width) |
| Make the first part of the operand. More... | |
| bool | make_second_half (int width) |
| Make the second part of the operand. More... | |
| bool | shift_mop (int offset) |
| Shift the operand. More... | |
| bool | change_size (int nsize, side_effect_t sideff=WITH_SIDEFF) |
| Change the operand size. More... | |
| bool | double_size (side_effect_t sideff=WITH_SIDEFF) |
| bool | preserve_side_effects (mblock_t *blk, minsn_t *top, bool *moved_calls=nullptr) |
| Move subinstructions with side effects out of the operand. More... | |
| void | apply_ld_mcode (mcode_t mcode, ea_t ea, int newsize) |
| Apply a unary opcode to the operand. More... | |
| void | apply_xdu (ea_t ea, int newsize) |
| void | apply_xds (ea_t ea, int newsize) |
Public Attributes | |
| ea_t | ea = BADADDR |
| address where the argument was initialized. More... | |
| tinfo_t | type |
| formal argument type More... | |
| qstring | name |
| formal argument name More... | |
| argloc_t | argloc |
| ida argloc More... | |
| uint32 | flags = 0 |
| FAI_... More... | |
| Public Attributes inherited from mop_t | |
| mopt_t | t |
| Operand type. More... | |
| uint8 | oprops |
| Operand properties. More... | |
| uint16 | valnum |
| Value number. More... | |
| int | size |
| Operand size. More... | |
| union { | |
| mreg_t r | |
| mnumber_t * nnn | |
| minsn_t * d | |
| stkvar_ref_t * s | |
| ea_t g | |
| int b | |
| mcallinfo_t * f | |
| lvar_ref_t * l | |
| mop_addr_t * a | |
| char * helper | |
| char * cstr | |
| mcases_t * c | |
| fnumber_t * fpc | |
| mop_pair_t * pair | |
| scif_t * scif | |
| }; | |
| The following union holds additional details about the operand. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from mop_t | |
| static bool | is_bit_reg (mreg_t reg) |
| Is a bit register? This includes condition codes and eventually other bit registers. More... | |
Detailed Description
A call argument.
- Examples
- hexrays_sample10.cpp, and hexrays_sample18.cpp.
Definition at line 3010 of file hexrays.hpp.
Constructor & Destructor Documentation
◆ mcallarg_t() [1/2]
| mcallarg_t::mcallarg_t | ( | ) |
Definition at line 3020 of file hexrays.hpp.
◆ mcallarg_t() [2/2]
| mcallarg_t::mcallarg_t | ( | const mop_t & | rarg | ) |
Definition at line 3021 of file hexrays.hpp.
Member Function Documentation
◆ copy_mop()
| void mcallarg_t::copy_mop | ( | const mop_t & | op | ) |
Definition at line 3022 of file hexrays.hpp.
◆ dstr()
| const char * mcallarg_t::dstr | ( | ) | const |
Definition at line 10761 of file hexrays.hpp.
◆ make_int()
| void mcallarg_t::make_int | ( | int | val, |
| ea_t | val_ea, | ||
| int | opno = 0 |
||
| ) |
Definition at line 3035 of file hexrays.hpp.
◆ make_uint()
| void mcallarg_t::make_uint | ( | int | val, |
| ea_t | val_ea, | ||
| int | opno = 0 |
||
| ) |
Definition at line 3040 of file hexrays.hpp.
◆ print()
| void mcallarg_t::print | ( | qstring * | vout, |
| int | shins_flags = SHINS_SHORT|SHINS_VALNUM |
||
| ) | const |
Definition at line 10755 of file hexrays.hpp.
◆ set_regarg() [1/3]
| void mcallarg_t::set_regarg | ( | mreg_t | mr, |
| char | dt, | ||
| type_sign_t | sign = type_unsigned |
||
| ) |
Definition at line 3030 of file hexrays.hpp.
◆ set_regarg() [2/3]
| void mcallarg_t::set_regarg | ( | mreg_t | mr, |
| const tinfo_t & | tif | ||
| ) |
Definition at line 3026 of file hexrays.hpp.
◆ set_regarg() [3/3]
| void mcallarg_t::set_regarg | ( | mreg_t | mr, |
| int | sz, | ||
| const tinfo_t & | tif | ||
| ) |
Definition at line 10767 of file hexrays.hpp.
Member Data Documentation
◆ argloc
| argloc_t mcallarg_t::argloc |
ida argloc
Definition at line 3017 of file hexrays.hpp.
◆ ea
| ea_t mcallarg_t::ea = BADADDR |
address where the argument was initialized.
BADADDR means unknown.
Definition at line 3013 of file hexrays.hpp.
◆ flags
| uint32 mcallarg_t::flags = 0 |
FAI_...
Definition at line 3018 of file hexrays.hpp.
◆ name
| qstring mcallarg_t::name |
formal argument name
Definition at line 3016 of file hexrays.hpp.
◆ type
| tinfo_t mcallarg_t::type |