| /* MSP430 ELF support for BFD. |
| Copyright (C) 2002-2016 Free Software Foundation, Inc. |
| Contributed by Dmitry Diky <diwil@mail.ru> |
| |
| This file is part of BFD, the Binary File Descriptor library. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software Foundation, |
| Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
| |
| #ifndef _ELF_MSP430_H |
| #define _ELF_MSP430_H |
| |
| #include "elf/reloc-macros.h" |
| |
| /* Processor specific flags for the ELF header e_flags field. */ |
| #define EF_MSP430_MACH 0xff |
| |
| #define E_MSP430_MACH_MSP430x11 11 |
| #define E_MSP430_MACH_MSP430x11x1 110 |
| #define E_MSP430_MACH_MSP430x12 12 |
| #define E_MSP430_MACH_MSP430x13 13 |
| #define E_MSP430_MACH_MSP430x14 14 |
| #define E_MSP430_MACH_MSP430x15 15 |
| #define E_MSP430_MACH_MSP430x16 16 |
| #define E_MSP430_MACH_MSP430x20 20 |
| #define E_MSP430_MACH_MSP430x22 22 |
| #define E_MSP430_MACH_MSP430x23 23 |
| #define E_MSP430_MACH_MSP430x24 24 |
| #define E_MSP430_MACH_MSP430x26 26 |
| #define E_MSP430_MACH_MSP430x31 31 |
| #define E_MSP430_MACH_MSP430x32 32 |
| #define E_MSP430_MACH_MSP430x33 33 |
| #define E_MSP430_MACH_MSP430x41 41 |
| #define E_MSP430_MACH_MSP430x42 42 |
| #define E_MSP430_MACH_MSP430x43 43 |
| #define E_MSP430_MACH_MSP430x44 44 |
| #define E_MSP430_MACH_MSP430X 45 |
| #define E_MSP430_MACH_MSP430x46 46 |
| #define E_MSP430_MACH_MSP430x47 47 |
| #define E_MSP430_MACH_MSP430x54 54 |
| |
| #define SHT_MSP430_ATTRIBUTES 0x70000003 /* Section holds ABI attributes. */ |
| #define SHT_MSP430_SEC_FLAGS 0x7f000005 /* Holds TI compiler's section flags. */ |
| #define SHT_MSP430_SYM_ALIASES 0x7f000006 /* Holds TI compiler's symbol aliases. */ |
| |
| /* Tag values for an attribute section. */ |
| #define OFBA_MSPABI_Tag_ISA 4 |
| #define OFBA_MSPABI_Tag_Code_Model 6 |
| #define OFBA_MSPABI_Tag_Data_Model 8 |
| |
| /* Relocations. */ |
| START_RELOC_NUMBERS (elf_msp430_reloc_type) |
| RELOC_NUMBER (R_MSP430_NONE, 0) |
| RELOC_NUMBER (R_MSP430_32, 1) |
| RELOC_NUMBER (R_MSP430_10_PCREL, 2) |
| RELOC_NUMBER (R_MSP430_16, 3) |
| RELOC_NUMBER (R_MSP430_16_PCREL, 4) |
| RELOC_NUMBER (R_MSP430_16_BYTE, 5) |
| RELOC_NUMBER (R_MSP430_16_PCREL_BYTE, 6) |
| RELOC_NUMBER (R_MSP430_2X_PCREL, 7) |
| RELOC_NUMBER (R_MSP430_RL_PCREL, 8) |
| RELOC_NUMBER (R_MSP430_8, 9) |
| RELOC_NUMBER (R_MSP430_SYM_DIFF, 10) |
| END_RELOC_NUMBERS (R_MSP430_max) |
| |
| START_RELOC_NUMBERS (elf_msp430x_reloc_type) |
| RELOC_NUMBER (R_MSP430_ABS32, 1) /* aka R_MSP430_32 */ |
| RELOC_NUMBER (R_MSP430_ABS16, 2) /* aka R_MSP430_16 */ |
| RELOC_NUMBER (R_MSP430_ABS8, 3) |
| RELOC_NUMBER (R_MSP430_PCR16, 4) /* aka R_MSP430_16_PCREL */ |
| RELOC_NUMBER (R_MSP430X_PCR20_EXT_SRC, 5) |
| RELOC_NUMBER (R_MSP430X_PCR20_EXT_DST, 6) |
| RELOC_NUMBER (R_MSP430X_PCR20_EXT_ODST, 7) |
| RELOC_NUMBER (R_MSP430X_ABS20_EXT_SRC, 8) |
| RELOC_NUMBER (R_MSP430X_ABS20_EXT_DST, 9) |
| RELOC_NUMBER (R_MSP430X_ABS20_EXT_ODST, 10) |
| RELOC_NUMBER (R_MSP430X_ABS20_ADR_SRC, 11) |
| RELOC_NUMBER (R_MSP430X_ABS20_ADR_DST, 12) |
| RELOC_NUMBER (R_MSP430X_PCR16, 13) /* Like R_MSP430_PCR16 but with overflow checking. */ |
| RELOC_NUMBER (R_MSP430X_PCR20_CALL, 14) |
| RELOC_NUMBER (R_MSP430X_ABS16, 15) /* Like R_MSP430_ABS16 but with overflow checking. */ |
| RELOC_NUMBER (R_MSP430_ABS_HI16, 16) |
| RELOC_NUMBER (R_MSP430_PREL31, 17) |
| RELOC_NUMBER (R_MSP430_EHTYPE, 18) /* Mentioned in ABI. */ |
| RELOC_NUMBER (R_MSP430X_10_PCREL, 19) /* Red Hat invention. Used for Jump instructions. */ |
| RELOC_NUMBER (R_MSP430X_2X_PCREL, 20) /* Red Hat invention. Used for relaxing jumps. */ |
| RELOC_NUMBER (R_MSP430X_SYM_DIFF, 21) /* Red Hat invention. Used for relaxing debug info. */ |
| END_RELOC_NUMBERS (R_MSP430x_max) |
| |
| #endif /* _ELF_MSP430_H */ |