blob: f9e1c27ad0d42399a8a634c46a954a6de49d20a5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
-- Binary file execute in memory handler.
-- Copyright (C) 2006-2015 Tristan Gingold
--
-- 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 2 of the License, 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, see <gnu.org/licenses>.
with Ada.Unchecked_Conversion;
package Binary_File.Memory is
-- Must be called before set_symbol_address.
procedure Write_Memory_Init;
-- Give a value to an undefined or external symbol.
procedure Set_Symbol_Address (Sym : Symbol; Addr : System.Address);
-- Do the real work: resolve relocations.
procedure Write_Memory_Relocate (Error : out Boolean);
-- Read the result: get address and size of a section.
function Get_Section_Addr (Sect : Section_Acc) return System.Address;
function Get_Section_Size (Sect : Section_Acc) return Pc_Type;
-- Helpers.
function To_Pc_Type is new Ada.Unchecked_Conversion
(Source => System.Address, Target => Pc_Type);
function To_Address is new Ada.Unchecked_Conversion
(Source => Pc_Type, Target => System.Address);
end Binary_File.Memory;
|
