sym_int Class Reference

#include <symmath.h>

Inheritance diagram for sym_int:

List of all members.

Public Member Functions
	sym_int ()
	~sym_int ()
virtual bool	compare_eq (sym_int_token *t)
virtual Object *	duplicate ()
virtual bool	evaluate (UINT *i)
virtual int	nstrfy (char *buf, int n)
virtual OBJECT_ID	object_id () const
virtual void	simplify ()
void	b_operate (b_op bop, sym_int_token *t)
bool	comp_eq (sym_int_token *a, sym_int_token *b)
void	set (sym_int_token *t)
void	u_operate (u_op uop)
void	replace (sym_int_token *token, sym_int_token *by)
Public Attributes
ht_list *	tokens
Protected Member Functions
void	clear ()
bool	simplify_reduce_const (b_op oa, sym_int_token *a, b_op ob, sym_int_token *b, b_op *res_op, sym_int_token **res_token)
sym_int_token *	simplify_reduce_destructive (b_op o, sym_int_token *x)
bool	simplify_reduce_inverse (b_op oa, sym_int_token *a, b_op ob, sym_int_token *b, sym_int_token **repl)
bool	simplify_reduce_neutral (b_op o, sym_int_token *x)

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Constructor & Destructor Documentation

sym_int::sym_int (   )

Definition at line 276 of file symmath.cc. References tokens. Referenced by duplicate().

sym_int::~sym_int (   )

Definition at line 282 of file symmath.cc. References ht_list::destroy(), and tokens.

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Member Function Documentation

void sym_int::b_operate (  b_op  bop, sym_int_token *  t )

Definition at line 288 of file symmath.cc. References ATOM_SYM_INT, ht_list::count(), ht_list::get(), ht_list::insert(), Object::object_id(), sym_int_token_rec::token, tokens, and u_null. Referenced by srt_x86_add(), srt_x86_and(), srt_x86_cmp(), srt_x86_dec(), srt_x86_div(), srt_x86_flags_carry(), srt_x86_flags_std(), srt_x86_inc(), srt_x86_mkaddr(), srt_x86_mul(), srt_x86_or(), srt_x86_pop(), srt_x86_push(), srt_x86_shl(), srt_x86_shr(), srt_x86_sub(), srt_x86_test(), and srt_x86_xor().

void sym_int::clear (   )  [protected]

Definition at line 301 of file symmath.cc. References ht_list::destroy(), and tokens. Referenced by set().

bool sym_int::comp_eq (  sym_int_token *  a, sym_int_token *  b )

Definition at line 316 of file symmath.cc. References sym_int_token::compare_eq(), and Object::object_id(). Referenced by replace().

bool sym_int::compare_eq (  sym_int_token *  t  )  [virtual]

Implements sym_int_token. Definition at line 310 of file symmath.cc.

Object * sym_int::duplicate (   )  [virtual]

Standard Object duplicator. Returns: copy of object Reimplemented from Object. Definition at line 324 of file symmath.cc. References Object::duplicate(), sym_int(), and tokens. Referenced by srt_x86_add(), srt_x86_flags_carry(), srt_x86_flags_std(), srt_x86_mkreg(), and srt_x86_push().

bool sym_int::evaluate (  UINT *  i  )  [virtual]

Reimplemented from sym_int_token. Definition at line 331 of file symmath.cc. References b_add, b_and, b_div, b_invalid, b_mod, b_mul, b_or, b_sub, b_xor, sym_int_token_rec::bop, ht_list::count(), sym_int_token::evaluate(), ht_list::get(), sym_int_token_rec::token, tokens, u_minus, u_not, u_null, UINT, and sym_int_token_rec::uop. Referenced by srt_x86_shl(), and srt_x86_shr().

int sym_int::nstrfy (  char *  buf, int  n )  [virtual]

Implements sym_int_token. Definition at line 361 of file symmath.cc. References b_add, b_and, b_div, b_invalid, b_mod, b_mul, b_op, b_or, b_sub, b_xor, sym_int_token_rec::bop, buf, ht_list::count(), ht_list::get(), get_op_prec(), sym_int_token::nstrfy(), sym_int_token_rec::token, tokens, u_minus, u_not, u_null, UINT, and sym_int_token_rec::uop.

OBJECT_ID sym_int::object_id (   )  const [virtual]

Returns: unique object id. Reimplemented from Object. Definition at line 413 of file symmath.cc. References ATOM_SYM_INT. Referenced by replace().

void sym_int::replace (  sym_int_token *  token, sym_int_token *  by )

Definition at line 418 of file symmath.cc. References comp_eq(), ht_list::count(), Object::done(), Object::duplicate(), ht_list::get(), object_id(), Object::object_id(), sym_int_token_rec::token, and tokens.

void sym_int::set (  sym_int_token *  t  )

Definition at line 433 of file symmath.cc. References ht_list::append(), ATOM_SYM_INT, b_invalid, sym_int_token_rec::bop, clear(), ht_list::count(), Object::done(), Object::duplicate(), ht_list::get(), ht_list::insert(), Object::object_id(), sym_int_token_rec::token, tokens, u_null, and sym_int_token_rec::uop. Referenced by create_cpu(), and srt_x86_mkvalue().

void sym_int::simplify (   )  [virtual]

Reimplemented from sym_int_token. Definition at line 450 of file symmath.cc. References b_invalid, b_op, sym_int_token_rec::bop, ht_list::count(), ht_list::del(), ht_list::del_multiple(), ht_list::get(), ht_list::insert_before(), op_commutative, ht_list::prepend(), ht_list::remove(), simplify_reduce_const(), simplify_reduce_destructive(), simplify_reduce_inverse(), simplify_reduce_neutral(), sym_int_token_rec::token, tokens, u_null, UINT, and sym_int_token_rec::uop.

bool sym_int::simplify_reduce_const (  b_op  oa, sym_int_token *  a, b_op  ob, sym_int_token *  b, b_op *  res_op, sym_int_token **  res_token )  [protected]

Referenced by simplify().

sym_int_token * sym_int::simplify_reduce_destructive (  b_op  o, sym_int_token *  x )  [protected]

Definition at line 600 of file symmath.cc. References sym_int_token::evaluate(), op_int_int_prop::has_prop, NULL, op_destructive, UINT, op_int_int_prop::value1, op_int_int_prop::value2, and X. Referenced by simplify().

bool sym_int::simplify_reduce_inverse (  b_op  oa, sym_int_token *  a, b_op  ob, sym_int_token *  b, sym_int_token **  repl )  [protected]

Definition at line 574 of file symmath.cc. References b_add, b_and, b_invalid, b_or, b_sub, b_xor, sym_int_token::compare_eq(), Object::duplicate(), NULL, and Object::object_id(). Referenced by simplify().

bool sym_int::simplify_reduce_neutral (  b_op  o, sym_int_token *  x )  [protected]

Definition at line 613 of file symmath.cc. References sym_int_token::evaluate(), op_int_prop::has_prop, op_neutrals, UINT, and op_int_prop::value. Referenced by simplify().

void sym_int::u_operate (  u_op  uop  )

Definition at line 675 of file symmath.cc.

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Member Data Documentation

ht_list* sym_int::tokens

Definition at line 104 of file symmath.h. Referenced by b_operate(), clear(), duplicate(), evaluate(), nstrfy(), replace(), set(), simplify(), sym_int(), and ~sym_int().

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

• symmath.h
• symmath.cc

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