source: trunk/libs/newlib/src/include/coff/tic30.h @ 478

Last change on this file since 478 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 1.7 KB
Line 
1/* coff information for Texas Instruments TMS320C3X
2   
3   Copyright 2001, 2010 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9   
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14   
15   You should have received a copy of the GNU General Public License
16   along with this program; if not, write to the Free Software
17   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
18   MA 02110-1301, USA.  */
19
20#define L_LNNO_SIZE 4
21#include "coff/external.h"
22
23#define TIC30MAGIC      0xC000
24
25#define TIC30BADMAG(x) (((x).f_magic != TIC30MAGIC))
26
27/********************** RELOCATION DIRECTIVES **********************/
28
29/* The external reloc has an offset field, because some of the reloc
30   types on the z8k don't have room in the instruction for the entire
31   offset - eg with segments */
32
33struct external_reloc
34{
35  char r_vaddr[4];
36  char r_symndx[4];
37  char r_offset[4];
38  char r_type[2];
39  char r_stuff[2];
40};
41
42#define RELOC struct external_reloc
43#define RELSZ 16
44
45/* TMS320C30 relocation types.  */
46
47#define R_TIC30_ABS16 0x100  /* 16 bit absolute. */
48#define R_TIC30_ABS24 0x101  /* 24 bit absolute. */
49#define R_TIC30_ABS32 0x102  /* 32 bit absolute. */
50#define R_TIC30_LDP   0x103  /* LDP bits 23-16 to 7-0. */
51#define R_TIC30_PC16  0x104  /* 16 bit pc relative. */
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