blob: ef58fe64bd189baec7ba20443429a806fcac95c6 (
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
40
41
42
43
44
45
46
47
48
|
-- ELF32 definitions.
-- Copyright (C) 2006 Tristan Gingold
--
-- GHDL 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, or (at your option) any later
-- version.
--
-- GHDL 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 GCC; see the file COPYING. If not, write to the Free
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-- 02111-1307, USA.
package body Elf32 is
function Elf32_St_Bind (Info : Elf32_Uchar) return Elf32_Uchar is
begin
return Shift_Right (Info, 4);
end Elf32_St_Bind;
function Elf32_St_Type (Info : Elf32_Uchar) return Elf32_Uchar is
begin
return Info and 16#0F#;
end Elf32_St_Type;
function Elf32_St_Info (B, T : Elf32_Uchar) return Elf32_Uchar is
begin
return Shift_Left (B, 4) or T;
end Elf32_St_Info;
function Elf32_R_Sym (I : Elf32_Word) return Elf32_Word is
begin
return Shift_Right (I, 8);
end Elf32_R_Sym;
function Elf32_R_Type (I : Elf32_Word) return Elf32_Word is
begin
return I and 16#Ff#;
end Elf32_R_Type;
function Elf32_R_Info (S, T : Elf32_Word) return Elf32_Word is
begin
return Shift_Left (S, 8) or T;
end Elf32_R_Info;
end Elf32;
|
