From 1df2fdb5b7f06255d846e19c3b797d1b3b53fff9 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Thu, 16 Jan 2003 04:08:47 +0000 Subject: * ppc.h: Split out ppc64 definitions to.. * pcc64.h: ..here. New file. (R_PPC64_REL30): Rename from R_PPC64_ADDR30. --- include/elf/ChangeLog | 6 +++ include/elf/ppc.h | 81 +----------------------------------- include/elf/ppc64.h | 111 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 119 insertions(+), 79 deletions(-) create mode 100644 include/elf/ppc64.h diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 40c8884..07c9bbf 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,9 @@ +2003-01-16 Alan Modra + + * ppc.h: Split out ppc64 definitions to.. + * pcc64.h: ..here. New file. + (R_PPC64_REL30): Rename from R_PPC64_ADDR30. + 2003-01-13 Dmitry Diky * elf/common.h (EM_MSP430): Change e_machine value to officially diff --git a/include/elf/ppc.h b/include/elf/ppc.h index dfb43f4..9234860 100644 --- a/include/elf/ppc.h +++ b/include/elf/ppc.h @@ -1,5 +1,6 @@ /* PPC ELF support for BFD. - Copyright 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc. + Copyright 1995, 1996, 1998, 2000, 2001, 2002, 2003 + Free Software Foundation, Inc. By Michael Meissner, Cygnus Support, , from information in the System V Application Binary Interface, PowerPC Processor Supplement @@ -70,39 +71,6 @@ START_RELOC_NUMBERS (elf_ppc_reloc_type) RELOC_NUMBER (R_PPC_SECTOFF_HA, 36) RELOC_NUMBER (R_PPC_ADDR30, 37) -/* The following relocs are from the 64-bit PowerPC ELF ABI. */ - RELOC_NUMBER (R_PPC64_ADDR64, 38) - RELOC_NUMBER (R_PPC64_ADDR16_HIGHER, 39) - RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA, 40) - RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST, 41) - RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA, 42) - RELOC_NUMBER (R_PPC64_UADDR64, 43) - RELOC_NUMBER (R_PPC64_REL64, 44) - RELOC_NUMBER (R_PPC64_PLT64, 45) - RELOC_NUMBER (R_PPC64_PLTREL64, 46) - RELOC_NUMBER (R_PPC64_TOC16, 47) - RELOC_NUMBER (R_PPC64_TOC16_LO, 48) - RELOC_NUMBER (R_PPC64_TOC16_HI, 49) - RELOC_NUMBER (R_PPC64_TOC16_HA, 50) - RELOC_NUMBER (R_PPC64_TOC, 51) - RELOC_NUMBER (R_PPC64_PLTGOT16, 52) - RELOC_NUMBER (R_PPC64_PLTGOT16_LO, 53) - RELOC_NUMBER (R_PPC64_PLTGOT16_HI, 54) - RELOC_NUMBER (R_PPC64_PLTGOT16_HA, 55) - -/* The following relocs were added in the 64-bit PowerPC ELF ABI revision 1.2. */ - RELOC_NUMBER (R_PPC64_ADDR16_DS, 56) - RELOC_NUMBER (R_PPC64_ADDR16_LO_DS, 57) - RELOC_NUMBER (R_PPC64_GOT16_DS, 58) - RELOC_NUMBER (R_PPC64_GOT16_LO_DS, 59) - RELOC_NUMBER (R_PPC64_PLT16_LO_DS, 60) - RELOC_NUMBER (R_PPC64_SECTOFF_DS, 61) - RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS, 62) - RELOC_NUMBER (R_PPC64_TOC16_DS, 63) - RELOC_NUMBER (R_PPC64_TOC16_LO_DS, 64) - RELOC_NUMBER (R_PPC64_PLTGOT16_DS, 65) - RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS, 66) - /* The remaining relocs are from the Embedded ELF ABI, and are not in the SVR4 ELF ABI. */ RELOC_NUMBER (R_PPC_EMB_NADDR32, 101) @@ -132,51 +100,6 @@ START_RELOC_NUMBERS (elf_ppc_reloc_type) END_RELOC_NUMBERS (R_PPC_max) -/* Aliases for R_PPC64-relocs. */ -#define R_PPC64_NONE R_PPC_NONE -#define R_PPC64_ADDR32 R_PPC_ADDR32 -#define R_PPC64_ADDR24 R_PPC_ADDR24 -#define R_PPC64_ADDR16 R_PPC_ADDR16 -#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO -#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI -#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA -#define R_PPC64_ADDR14 R_PPC_ADDR14 -#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -#define R_PPC64_REL24 R_PPC_REL24 -#define R_PPC64_REL14 R_PPC_REL14 -#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -#define R_PPC64_GOT16 R_PPC_GOT16 -#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -#define R_PPC64_GOT16_HA R_PPC_GOT16_HA -#define R_PPC64_COPY R_PPC_COPY -#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -#define R_PPC64_RELATIVE R_PPC_RELATIVE -#define R_PPC64_UADDR32 R_PPC_UADDR32 -#define R_PPC64_UADDR16 R_PPC_UADDR16 -#define R_PPC64_REL32 R_PPC_REL32 -#define R_PPC64_PLT32 R_PPC_PLT32 -#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -#define R_PPC64_PLT16_HA R_PPC_PLT16_HA -#define R_PPC64_SECTOFF R_PPC_SECTOFF -#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -#define R_PPC64_ADDR30 R_PPC_ADDR30 -#define R_PPC64_GNU_VTINHERIT R_PPC_GNU_VTINHERIT -#define R_PPC64_GNU_VTENTRY R_PPC_GNU_VTENTRY - -/* Specify the start of the .glink section. */ -#define DT_PPC64_GLINK DT_LOPROC - -/* Specify the start and size of the .opd section. */ -#define DT_PPC64_OPD (DT_LOPROC + 1) -#define DT_PPC64_OPDSZ (DT_LOPROC + 2) /* Processor specific flags for the ELF header e_flags field. */ diff --git a/include/elf/ppc64.h b/include/elf/ppc64.h new file mode 100644 index 0000000..1cbb639 --- /dev/null +++ b/include/elf/ppc64.h @@ -0,0 +1,111 @@ +/* PPC64 ELF support for BFD. + Copyright 2003 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_PPC64_H +#define _ELF_PPC64_H + +#include "elf/reloc-macros.h" + +/* Relocations. */ +START_RELOC_NUMBERS (elf_ppc64_reloc_type) + RELOC_NUMBER (R_PPC64_NONE, 0) + RELOC_NUMBER (R_PPC64_ADDR32, 1) + RELOC_NUMBER (R_PPC64_ADDR24, 2) + RELOC_NUMBER (R_PPC64_ADDR16, 3) + RELOC_NUMBER (R_PPC64_ADDR16_LO, 4) + RELOC_NUMBER (R_PPC64_ADDR16_HI, 5) + RELOC_NUMBER (R_PPC64_ADDR16_HA, 6) + RELOC_NUMBER (R_PPC64_ADDR14, 7) + RELOC_NUMBER (R_PPC64_ADDR14_BRTAKEN, 8) + RELOC_NUMBER (R_PPC64_ADDR14_BRNTAKEN, 9) + RELOC_NUMBER (R_PPC64_REL24, 10) + RELOC_NUMBER (R_PPC64_REL14, 11) + RELOC_NUMBER (R_PPC64_REL14_BRTAKEN, 12) + RELOC_NUMBER (R_PPC64_REL14_BRNTAKEN, 13) + RELOC_NUMBER (R_PPC64_GOT16, 14) + RELOC_NUMBER (R_PPC64_GOT16_LO, 15) + RELOC_NUMBER (R_PPC64_GOT16_HI, 16) + RELOC_NUMBER (R_PPC64_GOT16_HA, 17) + /* 18 unused. 32-bit reloc is R_PPC_PLTREL24. */ + RELOC_NUMBER (R_PPC64_COPY, 19) + RELOC_NUMBER (R_PPC64_GLOB_DAT, 20) + RELOC_NUMBER (R_PPC64_JMP_SLOT, 21) + RELOC_NUMBER (R_PPC64_RELATIVE, 22) + /* 23 unused. 32-bit reloc is R_PPC_LOCAL24PC. */ + RELOC_NUMBER (R_PPC64_UADDR32, 24) + RELOC_NUMBER (R_PPC64_UADDR16, 25) + RELOC_NUMBER (R_PPC64_REL32, 26) + RELOC_NUMBER (R_PPC64_PLT32, 27) + RELOC_NUMBER (R_PPC64_PLTREL32, 28) + RELOC_NUMBER (R_PPC64_PLT16_LO, 29) + RELOC_NUMBER (R_PPC64_PLT16_HI, 30) + RELOC_NUMBER (R_PPC64_PLT16_HA, 31) + /* 32 unused. 32-bit reloc is R_PPC_SDAREL16. */ + RELOC_NUMBER (R_PPC64_SECTOFF, 33) + RELOC_NUMBER (R_PPC64_SECTOFF_LO, 34) + RELOC_NUMBER (R_PPC64_SECTOFF_HI, 35) + RELOC_NUMBER (R_PPC64_SECTOFF_HA, 36) + RELOC_NUMBER (R_PPC64_REL30, 37) + RELOC_NUMBER (R_PPC64_ADDR64, 38) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHER, 39) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA, 40) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST, 41) + RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA, 42) + RELOC_NUMBER (R_PPC64_UADDR64, 43) + RELOC_NUMBER (R_PPC64_REL64, 44) + RELOC_NUMBER (R_PPC64_PLT64, 45) + RELOC_NUMBER (R_PPC64_PLTREL64, 46) + RELOC_NUMBER (R_PPC64_TOC16, 47) + RELOC_NUMBER (R_PPC64_TOC16_LO, 48) + RELOC_NUMBER (R_PPC64_TOC16_HI, 49) + RELOC_NUMBER (R_PPC64_TOC16_HA, 50) + RELOC_NUMBER (R_PPC64_TOC, 51) + RELOC_NUMBER (R_PPC64_PLTGOT16, 52) + RELOC_NUMBER (R_PPC64_PLTGOT16_LO, 53) + RELOC_NUMBER (R_PPC64_PLTGOT16_HI, 54) + RELOC_NUMBER (R_PPC64_PLTGOT16_HA, 55) + +/* The following relocs were added in the 64-bit PowerPC ELF ABI + revision 1.2. */ + RELOC_NUMBER (R_PPC64_ADDR16_DS, 56) + RELOC_NUMBER (R_PPC64_ADDR16_LO_DS, 57) + RELOC_NUMBER (R_PPC64_GOT16_DS, 58) + RELOC_NUMBER (R_PPC64_GOT16_LO_DS, 59) + RELOC_NUMBER (R_PPC64_PLT16_LO_DS, 60) + RELOC_NUMBER (R_PPC64_SECTOFF_DS, 61) + RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS, 62) + RELOC_NUMBER (R_PPC64_TOC16_DS, 63) + RELOC_NUMBER (R_PPC64_TOC16_LO_DS, 64) + RELOC_NUMBER (R_PPC64_PLTGOT16_DS, 65) + RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS, 66) + + /* These are GNU extensions to enable C++ vtable garbage collection. */ + RELOC_NUMBER (R_PPC64_GNU_VTINHERIT, 253) + RELOC_NUMBER (R_PPC64_GNU_VTENTRY, 254) + +END_RELOC_NUMBERS (R_PPC64_max) + +/* Specify the start of the .glink section. */ +#define DT_PPC64_GLINK DT_LOPROC + +/* Specify the start and size of the .opd section. */ +#define DT_PPC64_OPD (DT_LOPROC + 1) +#define DT_PPC64_OPDSZ (DT_LOPROC + 2) + +#endif /* _ELF_PPC64_H */ -- cgit v1.1