| 1,5 → 1,5 |
|---|
| /* ARC ELF support for BFD. |
| Copyright 1995, 1997, 1998, 2000, 2001, 2010 Free Software Foundation, Inc. |
| Copyright (C) 1995-2015 Free Software Foundation, Inc. |
| Contributed by Doug Evans, (dje@cygnus.com) |
| |
| This file is part of BFD, the Binary File Descriptor library. |
| 28,26 → 28,42 |
|---|
| |
| /* Relocations. */ |
| |
| #define ARC_RELOC_HOWTO(TYPE, VALUE, SIZE, BITSIZE, RELOC_FUNCTION, OVERFLOW, FORMULA) \ |
| RELOC_NUMBER(R_##TYPE, VALUE) |
| |
| START_RELOC_NUMBERS (elf_arc_reloc_type) |
| RELOC_NUMBER (R_ARC_NONE, 0) |
| RELOC_NUMBER (R_ARC_32, 1) |
| RELOC_NUMBER (R_ARC_B26, 2) |
| RELOC_NUMBER (R_ARC_B22_PCREL, 3) |
| #include "arc-reloc.def" |
| END_RELOC_NUMBERS (R_ARC_max) |
| |
| #undef ARC_RELOC_HOWTO |
| |
| /* Processor specific flags for the ELF header e_flags field. */ |
| |
| /* Four bit ARC machine type field. */ |
| #define EF_ARC_MACH_MSK 0x000000ff |
| #define EF_ARC_OSABI_MSK 0x00000f00 |
| #define EF_ARC_ALL_MSK (EF_ARC_MACH_MSK | EF_ARC_OSABI_MSK) |
| |
| /* Four bit ARC machine type field. */ |
| |
| #define EF_ARC_MACH 0x0000000f |
| |
| /* Various CPU types. */ |
| #define E_ARC_MACH_ARC600 0x00000002 |
| #define E_ARC_MACH_ARC601 0x00000004 |
| #define E_ARC_MACH_ARC700 0x00000003 |
| |
| #define E_ARC_MACH_ARC5 0 |
| #define E_ARC_MACH_ARC6 1 |
| #define E_ARC_MACH_ARC7 2 |
| #define E_ARC_MACH_ARC8 3 |
| /* Processor specific flags for the ELF header e_flags field. */ |
| #define EF_ARC_CPU_GENERIC 0x00000000 |
| #define EF_ARC_CPU_ARCV2EM 0x00000005 |
| #define EF_ARC_CPU_ARCV2HS 0x00000006 |
| |
| /* ARC Linux specific ABIs. */ |
| #define E_ARC_OSABI_ORIG 0x00000000 /* MUST be 0 for back-compat. */ |
| #define E_ARC_OSABI_V2 0x00000200 |
| #define E_ARC_OSABI_V3 0x00000300 |
| #define E_ARC_OSABI_CURRENT E_ARC_OSABI_V3 |
| |
| /* Leave bits 0xf0 alone in case we ever have more than 16 cpu types. */ |
| |
| /* File contains position independent code. */ |