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| 1 | /* ARC ELF support for BFD. |
1 | /* ARC ELF support for BFD. |
| 2 | Copyright 1995, 1997, 1998, 2000, 2001, 2010 Free Software Foundation, Inc. |
2 | Copyright (C) 1995-2015 Free Software Foundation, Inc. |
| 3 | Contributed by Doug Evans, (dje@cygnus.com) |
3 | Contributed by Doug Evans, (dje@cygnus.com) |
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| 4 | 4 | ||
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| 5 | This file is part of BFD, the Binary File Descriptor library. |
5 | This file is part of BFD, the Binary File Descriptor library. |
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| 26 | 26 | ||
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| 27 | #include "elf/reloc-macros.h" |
27 | #include "elf/reloc-macros.h" |
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| - | 28 | ||
| - | 29 | /* Relocations. */ |
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| - | 30 | ||
| 28 | 31 | #define ARC_RELOC_HOWTO(TYPE, VALUE, SIZE, BITSIZE, RELOC_FUNCTION, OVERFLOW, FORMULA) \ |
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| 29 | /* Relocations. */ |
- | |
| 30 | 32 | RELOC_NUMBER(R_##TYPE, VALUE) |
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| 31 | START_RELOC_NUMBERS (elf_arc_reloc_type) |
- | |
| 32 | RELOC_NUMBER (R_ARC_NONE, 0) |
- | |
| 33 | RELOC_NUMBER (R_ARC_32, 1) |
33 | |
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| - | 34 | START_RELOC_NUMBERS (elf_arc_reloc_type) |
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| - | 35 | #include "arc-reloc.def" |
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| 34 | RELOC_NUMBER (R_ARC_B26, 2) |
36 | END_RELOC_NUMBERS (R_ARC_max) |
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| 35 | RELOC_NUMBER (R_ARC_B22_PCREL, 3) |
37 | |
| - | 38 | #undef ARC_RELOC_HOWTO |
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| - | 39 | ||
| - | 40 | /* Processor specific flags for the ELF header e_flags field. */ |
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| - | 41 | ||
| - | 42 | /* Four bit ARC machine type field. */ |
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| 36 | END_RELOC_NUMBERS (R_ARC_max) |
43 | #define EF_ARC_MACH_MSK 0x000000ff |
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| 37 | 44 | #define EF_ARC_OSABI_MSK 0x00000f00 |
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| - | 45 | #define EF_ARC_ALL_MSK (EF_ARC_MACH_MSK | EF_ARC_OSABI_MSK) |
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| - | 46 | ||
| - | 47 | /* Four bit ARC machine type field. */ |
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| - | 48 | ||
| - | 49 | #define EF_ARC_MACH 0x0000000f |
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| - | 50 | ||
| 38 | /* Processor specific flags for the ELF header e_flags field. */ |
51 | /* Various CPU types. */ |
| - | 52 | #define E_ARC_MACH_ARC600 0x00000002 |
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| - | 53 | #define E_ARC_MACH_ARC601 0x00000004 |
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| - | 54 | #define E_ARC_MACH_ARC700 0x00000003 |
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| 39 | 55 | ||
| 40 | /* Four bit ARC machine type field. */ |
56 | /* Processor specific flags for the ELF header e_flags field. */ |
| 41 | 57 | #define EF_ARC_CPU_GENERIC 0x00000000 |
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| 42 | #define EF_ARC_MACH 0x0000000f |
58 | #define EF_ARC_CPU_ARCV2EM 0x00000005 |
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| 43 | 59 | #define EF_ARC_CPU_ARCV2HS 0x00000006 |
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