102 lines
4.2 KiB
C
102 lines
4.2 KiB
C
/* MSP430 ELF support for BFD.
|
|
Copyright (C) 2002-2013 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 */
|