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4f1d9bd8 NC |
1 | /* coff information for Texas Instruments TMS320C3X |
2 | ||
3 | Copyright 2001 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 2 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 | |
e172dbf8 | 17 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
4f1d9bd8 NC |
18 | |
19 | #define L_LNNO_SIZE 4 | |
20 | #include "coff/external.h" | |
252b5132 RH |
21 | |
22 | #define TIC30MAGIC 0xC000 | |
23 | ||
4f1d9bd8 | 24 | #define TIC30BADMAG(x) (((x).f_magic != TIC30MAGIC)) |
252b5132 RH |
25 | |
26 | /********************** RELOCATION DIRECTIVES **********************/ | |
27 | ||
28 | /* The external reloc has an offset field, because some of the reloc | |
29 | types on the z8k don't have room in the instruction for the entire | |
30 | offset - eg with segments */ | |
31 | ||
4f1d9bd8 NC |
32 | struct external_reloc |
33 | { | |
252b5132 RH |
34 | char r_vaddr[4]; |
35 | char r_symndx[4]; | |
36 | char r_offset[4]; | |
37 | char r_type[2]; | |
38 | char r_stuff[2]; | |
39 | }; | |
40 | ||
252b5132 RH |
41 | #define RELOC struct external_reloc |
42 | #define RELSZ 16 | |
43 | ||
44 | /* TMS320C30 relocation types. */ | |
45 | ||
46 | #define R_TIC30_ABS16 0x100 /* 16 bit absolute. */ | |
47 | #define R_TIC30_ABS24 0x101 /* 24 bit absolute. */ | |
48 | #define R_TIC30_ABS32 0x102 /* 32 bit absolute. */ | |
49 | #define R_TIC30_LDP 0x103 /* LDP bits 23-16 to 7-0. */ | |
50 | #define R_TIC30_PC16 0x104 /* 16 bit pc relative. */ |