1 /* Toshiba MeP ELF support for BFD.
2 Copyright (C) 2001, 2004, 2005, 2007, 2009, 2010
3 Free Software Foundation, Inc.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software Foundation,
19 Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
24 /* Bits in the sh_flags field of Elf32_Shdr: */
26 #define SHF_MEP_VLIW 0x10000000 /* contains vliw code */
28 /* This bit is reserved by BFD for processor specific stuff. Name
29 it properly so that we can easily stay consistent elsewhere. */
30 #define SEC_MEP_VLIW SEC_TIC54X_BLOCK
32 #include "elf/reloc-macros.h"
34 /* Note: The comments in this file are used by bfd/mep-relocs.pl to
35 build parts of bfd/elf32-mep.c. */
38 START_RELOC_NUMBERS (elf_mep_reloc_type
)
40 /* These two must appear first so that they are not processed by bfd/mep-relocs.pl. */
41 RELOC_NUMBER (R_MEP_NONE
, 0)
42 RELOC_NUMBER (R_RELC
, 1)
44 RELOC_NUMBER (R_MEP_8
, 2) /* 7654 3210 U */
45 RELOC_NUMBER (R_MEP_16
, 3) /* fedc ba98 7654 3210 U */
46 RELOC_NUMBER (R_MEP_32
, 4) /* vuts rqpo nmlk jihg fedc ba98 7654 3210 U */
48 RELOC_NUMBER (R_MEP_PCREL8A2
, 5) /* ---- ---- 7654 321- S PC-REL */
49 RELOC_NUMBER (R_MEP_PCREL12A2
, 6) /* ---- ba98 7654 321- S PC-REL */
50 RELOC_NUMBER (R_MEP_PCREL17A2
, 7) /* ---- ---- ---- ---- gfed cba9 8765 4321 S PC-REL */
51 RELOC_NUMBER (R_MEP_PCREL24A2
, 8) /* ---- -765 4321 ---- nmlk jihg fedc ba98 S PC-REL */
52 RELOC_NUMBER (R_MEP_PCABS24A2
, 9) /* ---- -765 4321 ---- nmlk jihg fedc ba98 U */
54 RELOC_NUMBER (R_MEP_LOW16
, 10) /* ---- ---- ---- ---- fedc ba98 7654 3210 U no-overflow */
55 RELOC_NUMBER (R_MEP_HI16U
, 11) /* ---- ---- ---- ---- vuts rqpo nmlk jihg U no-overflow */
56 RELOC_NUMBER (R_MEP_HI16S
, 12) /* ---- ---- ---- ---- vuts rqpo nmlk jihg S no-overflow */
57 RELOC_NUMBER (R_MEP_GPREL
, 13) /* ---- ---- ---- ---- fedc ba98 7654 3210 S GP-REL*/
58 RELOC_NUMBER (R_MEP_TPREL
, 14) /* ---- ---- ---- ---- fedc ba98 7654 3210 S TP-REL*/
60 RELOC_NUMBER (R_MEP_TPREL7
, 15) /* ---- ---- -654 3210 U TP-REL */
61 RELOC_NUMBER (R_MEP_TPREL7A2
, 16) /* ---- ---- -654 321- U TP-REL */
62 RELOC_NUMBER (R_MEP_TPREL7A4
, 17) /* ---- ---- -654 32-- U TP-REL */
64 RELOC_NUMBER (R_MEP_UIMM24
, 18) /* ---- ---- 7654 3210 nmlk jihg fedc ba98 U */
65 RELOC_NUMBER (R_MEP_ADDR24A4
, 19) /* ---- ---- 7654 32-- nmlk jihg fedc ba98 U */
67 RELOC_NUMBER (R_MEP_GNU_VTINHERIT
, 20) /* ---- ---- ---- ---- U no-overflow */
68 RELOC_NUMBER (R_MEP_GNU_VTENTRY
, 21) /* ---- ---- ---- ---- U no-overflow */
70 END_RELOC_NUMBERS(R_MEP_max
)
72 #define EF_MEP_CPU_MASK 0xff000000 /* specific cpu bits */
73 #define EF_MEP_CPU_MEP 0x00000000 /* generic MEP */
74 #define EF_MEP_CPU_C2 0x01000000 /* MEP c2 */
75 #define EF_MEP_CPU_C3 0x02000000 /* MEP c3 */
76 #define EF_MEP_CPU_C4 0x04000000 /* MEP c4 */
77 /* 5..7 are reseved */
78 #define EF_MEP_CPU_C5 0x08000000 /* MEP c5 */
79 #define EF_MEP_CPU_H1 0x10000000 /* MEP h1 */
81 #define EF_MEP_COP_MASK 0x00ff0000
82 #define EF_MEP_COP_NONE 0x00000000
83 #define EF_MEP_COP_AVC 0x00010000
84 #define EF_MEP_COP_AVC2 0x00020000
85 #define EF_MEP_COP_FMAX 0x00030000
86 /* 4..5 are reserved. */
87 #define EF_MEP_COP_IVC2 0x00060000
89 #define EF_MEP_LIBRARY 0x00000100 /* Built as a library */
91 #define EF_MEP_INDEX_MASK 0x000000ff /* Configuration index */
93 #define EF_MEP_ALL_FLAGS 0xffff01ff
95 #endif /* _ELF_MEP_H */
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