+++ /dev/null
-/* ARM ELF support for BFD.
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
-
- 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifndef _ELF_ARM_H
-#define _ELF_ARM_H
-
-#include "elf/reloc-macros.h"
-
-/* Processor specific flags for the ELF header e_flags field. */
-#define EF_ARM_RELEXEC 0x01
-#define EF_ARM_HASENTRY 0x02
-#define EF_INTERWORK 0x04
-#define EF_APCS_26 0x08
-#define EF_APCS_FLOAT 0x10
-#define EF_PIC 0x20
-#define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use. */
-#define EF_NEW_ABI 0x80
-#define EF_OLD_ABI 0x100
-
-/* Local aliases for some flags to match names used by COFF port. */
-#define F_INTERWORK EF_INTERWORK
-#define F_APCS26 EF_APCS_26
-#define F_APCS_FLOAT EF_APCS_FLOAT
-#define F_PIC EF_PIC
-
-/* Additional symbol types for Thumb. */
-#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */
-#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */
-
-/* ARM-specific values for sh_flags. */
-#define SHF_ENTRYSECT 0x10000000 /* Section contains an entry point. */
-#define SHF_COMDEF 0x80000000 /* Section may be multiply defined in the input to a link step. */
-
-/* ARM-specific program header flags. */
-#define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base. */
-
-/* Relocation types. */
-START_RELOC_NUMBERS (elf_arm_reloc_type)
- RELOC_NUMBER (R_ARM_NONE, 0)
- RELOC_NUMBER (R_ARM_PC24, 1)
- RELOC_NUMBER (R_ARM_ABS32, 2)
- RELOC_NUMBER (R_ARM_REL32, 3)
- RELOC_NUMBER (R_ARM_ABS8, 4)
- RELOC_NUMBER (R_ARM_ABS16, 5)
- RELOC_NUMBER (R_ARM_ABS12, 6)
- RELOC_NUMBER (R_ARM_THM_ABS5, 7)
- RELOC_NUMBER (R_ARM_THM_PC22, 8)
- RELOC_NUMBER (R_ARM_SBREL32, 9)
- RELOC_NUMBER (R_ARM_AMP_VCALL9, 10)
- RELOC_NUMBER (R_ARM_THM_PC11, 11) /* Cygnus extension to abi: Thumb unconditional branch. */
- RELOC_NUMBER (R_ARM_THM_PC9, 12) /* Cygnus extension to abi: Thumb conditional branch. */
- RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 13)
- RELOC_NUMBER (R_ARM_GNU_VTENTRY, 14)
- RELOC_NUMBER (R_ARM_COPY, 20) /* Copy symbol at runtime. */
- RELOC_NUMBER (R_ARM_GLOB_DAT, 21) /* Create GOT entry. */
- RELOC_NUMBER (R_ARM_JUMP_SLOT, 22) /* Create PLT entry. */
- RELOC_NUMBER (R_ARM_RELATIVE, 23) /* Adjust by program base. */
- RELOC_NUMBER (R_ARM_GOTOFF, 24) /* 32 bit offset to GOT. */
- RELOC_NUMBER (R_ARM_GOTPC, 25) /* 32 bit PC relative offset to GOT. */
- RELOC_NUMBER (R_ARM_GOT32, 26) /* 32 bit GOT entry. */
- RELOC_NUMBER (R_ARM_PLT32, 27) /* 32 bit PLT address. */
- FAKE_RELOC (FIRST_INVALID_RELOC, 28)
- FAKE_RELOC (LAST_INVALID_RELOC, 249)
- RELOC_NUMBER (R_ARM_RSBREL32, 250)
- RELOC_NUMBER (R_ARM_THM_RPC22, 251)
- RELOC_NUMBER (R_ARM_RREL32, 252)
- RELOC_NUMBER (R_ARM_RABS32, 253)
- RELOC_NUMBER (R_ARM_RPC24, 254)
- RELOC_NUMBER (R_ARM_RBASE, 255)
-END_RELOC_NUMBERS
-
-#endif
#define PF_ARM_ABS 0x40000000 /* Segment must be loaded at its base address. */
/* Relocation types. */
+
START_RELOC_NUMBERS (elf_arm_reloc_type)
- RELOC_NUMBER (R_ARM_NONE, 0)
- RELOC_NUMBER (R_ARM_PC24, 1)
- RELOC_NUMBER (R_ARM_ABS32, 2)
- RELOC_NUMBER (R_ARM_REL32, 3)
- RELOC_NUMBER (R_ARM_PC13, 4)
- RELOC_NUMBER (R_ARM_ABS16, 5)
- RELOC_NUMBER (R_ARM_ABS12, 6)
- RELOC_NUMBER (R_ARM_THM_ABS5, 7)
- RELOC_NUMBER (R_ARM_ABS8, 8)
- RELOC_NUMBER (R_ARM_SBREL32, 9)
- RELOC_NUMBER (R_ARM_THM_PC22, 10)
- RELOC_NUMBER (R_ARM_THM_PC8, 11)
- RELOC_NUMBER (R_ARM_AMP_VCALL9, 12)
- RELOC_NUMBER (R_ARM_SWI24, 13)
- RELOC_NUMBER (R_ARM_THM_SWI8, 14)
- RELOC_NUMBER (R_ARM_XPC25, 15)
- RELOC_NUMBER (R_ARM_THM_XPC22, 16)
- RELOC_NUMBER (R_ARM_COPY, 20) /* copy symbol at runtime */
- RELOC_NUMBER (R_ARM_GLOB_DAT, 21) /* create GOT entry */
- RELOC_NUMBER (R_ARM_JUMP_SLOT, 22) /* create PLT entry */
- RELOC_NUMBER (R_ARM_RELATIVE, 23) /* adjust by program base */
- RELOC_NUMBER (R_ARM_GOTOFF, 24) /* 32 bit offset to GOT */
- RELOC_NUMBER (R_ARM_GOTPC, 25) /* 32 bit PC relative offset to GOT */
- RELOC_NUMBER (R_ARM_GOT32, 26) /* 32 bit GOT entry */
- RELOC_NUMBER (R_ARM_PLT32, 27) /* 32 bit PLT address */
- FAKE_RELOC (FIRST_INVALID_RELOC1, 28)
- FAKE_RELOC (LAST_INVALID_RELOC1, 99)
- RELOC_NUMBER (R_ARM_GNU_VTENTRY, 100)
- RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 101)
- RELOC_NUMBER (R_ARM_THM_PC11, 102) /* Cygnus extension to abi: Thumb unconditional branch */
- RELOC_NUMBER (R_ARM_THM_PC9, 103) /* Cygnus extension to abi: Thumb conditional branch */
+ RELOC_NUMBER (R_ARM_NONE, 0)
+ RELOC_NUMBER (R_ARM_PC24, 1)
+ RELOC_NUMBER (R_ARM_ABS32, 2)
+ RELOC_NUMBER (R_ARM_REL32, 3)
+#ifdef OLD_ARM_ABI
+ RELOC_NUMBER (R_ARM_ABS8, 4)
+ RELOC_NUMBER (R_ARM_ABS16, 5)
+ RELOC_NUMBER (R_ARM_ABS12, 6)
+ RELOC_NUMBER (R_ARM_THM_ABS5, 7)
+ RELOC_NUMBER (R_ARM_THM_PC22, 8)
+ RELOC_NUMBER (R_ARM_SBREL32, 9)
+ RELOC_NUMBER (R_ARM_AMP_VCALL9, 10)
+ RELOC_NUMBER (R_ARM_THM_PC11, 11) /* Cygnus extension to abi: Thumb unconditional branch. */
+ RELOC_NUMBER (R_ARM_THM_PC9, 12) /* Cygnus extension to abi: Thumb conditional branch. */
+ RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 13)
+ RELOC_NUMBER (R_ARM_GNU_VTENTRY, 14)
+#else /* not OLD_ARM_ABI */
+ RELOC_NUMBER (R_ARM_PC13, 4)
+ RELOC_NUMBER (R_ARM_ABS16, 5)
+ RELOC_NUMBER (R_ARM_ABS12, 6)
+ RELOC_NUMBER (R_ARM_THM_ABS5, 7)
+ RELOC_NUMBER (R_ARM_ABS8, 8)
+ RELOC_NUMBER (R_ARM_SBREL32, 9)
+ RELOC_NUMBER (R_ARM_THM_PC22, 10)
+ RELOC_NUMBER (R_ARM_THM_PC8, 11)
+ RELOC_NUMBER (R_ARM_AMP_VCALL9, 12)
+ RELOC_NUMBER (R_ARM_SWI24, 13)
+ RELOC_NUMBER (R_ARM_THM_SWI8, 14)
+ RELOC_NUMBER (R_ARM_XPC25, 15)
+ RELOC_NUMBER (R_ARM_THM_XPC22, 16)
+#endif /* not OLD_ARM_ABI */
+ RELOC_NUMBER (R_ARM_COPY, 20) /* Copy symbol at runtime. */
+ RELOC_NUMBER (R_ARM_GLOB_DAT, 21) /* Create GOT entry. */
+ RELOC_NUMBER (R_ARM_JUMP_SLOT, 22) /* Create PLT entry. */
+ RELOC_NUMBER (R_ARM_RELATIVE, 23) /* Adjust by program base. */
+ RELOC_NUMBER (R_ARM_GOTOFF, 24) /* 32 bit offset to GOT. */
+ RELOC_NUMBER (R_ARM_GOTPC, 25) /* 32 bit PC relative offset to GOT. */
+ RELOC_NUMBER (R_ARM_GOT32, 26) /* 32 bit GOT entry. */
+ RELOC_NUMBER (R_ARM_PLT32, 27) /* 32 bit PLT address. */
+#ifdef OLD_ARM_ABI
+ FAKE_RELOC (FIRST_INVALID_RELOC, 28)
+ FAKE_RELOC (LAST_INVALID_RELOC, 249)
+#else /* not OLD_ARM_ABI */
+ FAKE_RELOC (FIRST_INVALID_RELOC1, 28)
+ FAKE_RELOC (LAST_INVALID_RELOC1, 99)
+ RELOC_NUMBER (R_ARM_GNU_VTENTRY, 100)
+ RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 101)
+ RELOC_NUMBER (R_ARM_THM_PC11, 102) /* Cygnus extension to abi: Thumb unconditional branch. */
+ RELOC_NUMBER (R_ARM_THM_PC9, 103) /* Cygnus extension to abi: Thumb conditional branch. */
FAKE_RELOC (FIRST_INVALID_RELOC2, 104)
FAKE_RELOC (LAST_INVALID_RELOC2, 248)
- RELOC_NUMBER (R_ARM_RXPC25, 249)
- RELOC_NUMBER (R_ARM_RSBREL32, 250)
- RELOC_NUMBER (R_ARM_THM_RPC22, 251)
- RELOC_NUMBER (R_ARM_RREL32, 252)
- RELOC_NUMBER (R_ARM_RABS32, 253)
- RELOC_NUMBER (R_ARM_RPC24, 254)
- RELOC_NUMBER (R_ARM_RBASE, 255)
+ RELOC_NUMBER (R_ARM_RXPC25, 249)
+#endif /* not OLD_ARM_ABI */
+ RELOC_NUMBER (R_ARM_RSBREL32, 250)
+ RELOC_NUMBER (R_ARM_THM_RPC22, 251)
+ RELOC_NUMBER (R_ARM_RREL32, 252)
+ RELOC_NUMBER (R_ARM_RABS32, 253)
+ RELOC_NUMBER (R_ARM_RPC24, 254)
+ RELOC_NUMBER (R_ARM_RBASE, 255)
END_RELOC_NUMBERS
-#endif
+#endif /* _ELF_ARM_H */
projects / deliverable / binutils-gdb.git / commitdiff
