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/* Copyright (C) 2025 Free Software Foundation, Inc.
Contributed by Oracle.
This file is part of GNU Binutils.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
class Function;
class Module;
class Range
{
public:
Range (uint64_t _low, uint64_t _high)
{
low = _low;
high = _high;
}
inline bool
inside (uint64_t val)
{
return val >= low && val < high;
};
uint64_t low;
uint64_t high;
};
class Symbol
{
public:
Symbol (Vector<Symbol *> *vec = NULL);
~Symbol ();
Symbol *
cardinal ()
{
return alias ? alias : this;
}
// Find symbols in 'syms' matched by 'ranges'.
static Vector<Symbol *> *find_symbols (Vector<Symbol *> *syms,
Vector<Range *> *ranges);
static Vector<Symbol *> *sort_by_name (Vector<Symbol *> *syms);
// Find symbol in CU corresponding to pc or linker_name.
static Symbol *get_symbol (Vector<Symbol *> *syms, uint64_t pc);
static Symbol *get_symbol (Vector<Symbol *> *syms, char *linker_name);
// Create and append a new function to the 'module'.
// Copy attributes (size, name, etc) from Simbol,
Function *createFunction(Module *module);
void dump (const char *msg = NULL);
Function *func;
Sp_lang_code lang_code;
uint64_t value;
uint64_t save;
int64_t size;
uint64_t img_offset; // image offset in the ELF file
char *name;
Symbol *alias;
int local_ind;
int flags;
bool defined;
};
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