/* ALPHA ELF support for BFD.   Copyright 1996, 1998, 2000 Free Software Foundation, Inc.   By Eric Youngdale, <eric@aib.com>.  No processor supplement available   for this platform.This file is part of BFD, the Binary File Descriptor library.This program is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See theGNU General Public License for more details.You should have received a copy of the GNU General Public Licensealong with this program; if not, write to the Free SoftwareFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  *//* This file holds definitions specific to the ALPHA ELF ABI.  Note   that most of this is not actually implemented by BFD.  */#ifndef _ELF_ALPHA_H#define _ELF_ALPHA_H/* Processor specific flags for the ELF header e_flags field.  *//* All addresses must be below 2GB.  */#define EF_ALPHA_32BIT		0x00000001/* All relocations needed for relaxation with code movement are present.  */#define EF_ALPHA_CANRELAX	0x00000002/* Processor specific section flags.  *//* This section must be in the global data area.  */#define SHF_ALPHA_GPREL		0x10000000/* Section contains some sort of debugging information.  The exact   format is unspecified.  It's probably ECOFF symbols.  */#define SHT_ALPHA_DEBUG		0x70000001/* Section contains register usage information.  */#define SHT_ALPHA_REGINFO	0x70000002/* A section of type SHT_MIPS_REGINFO contains the following   structure.  */typedef struct{  /* Mask of general purpose registers used.  */  unsigned long ri_gprmask;  /* Mask of co-processor registers used.  */  unsigned long ri_cprmask[4];  /* GP register value for this object file.  */  long ri_gp_value;} Elf64_RegInfo;/* Special values for the st_other field in the symbol table.  */#define STO_ALPHA_NOPV		0x80#define STO_ALPHA_STD_GPLOAD	0x88#include "elf/reloc-macros.h"/* Alpha relocs.  */START_RELOC_NUMBERS (elf_alpha_reloc_type)  RELOC_NUMBER (R_ALPHA_NONE, 0)	/* No reloc */  RELOC_NUMBER (R_ALPHA_REFLONG, 1)	/* Direct 32 bit */  RELOC_NUMBER (R_ALPHA_REFQUAD, 2)	/* Direct 64 bit */  RELOC_NUMBER (R_ALPHA_GPREL32, 3)	/* GP relative 32 bit */  RELOC_NUMBER (R_ALPHA_LITERAL, 4)	/* GP relative 16 bit w/optimization */  RELOC_NUMBER (R_ALPHA_LITUSE, 5)	/* Optimization hint for LITERAL */  RELOC_NUMBER (R_ALPHA_GPDISP, 6)	/* Add displacement to GP */  RELOC_NUMBER (R_ALPHA_BRADDR, 7)	/* PC+4 relative 23 bit shifted */  RELOC_NUMBER (R_ALPHA_HINT, 8)	/* PC+4 relative 16 bit shifted */  RELOC_NUMBER (R_ALPHA_SREL16, 9)	/* PC relative 16 bit */  RELOC_NUMBER (R_ALPHA_SREL32, 10)	/* PC relative 32 bit */  RELOC_NUMBER (R_ALPHA_SREL64, 11)	/* PC relative 64 bit */  /* Skip 12 - 16; deprecated ECOFF relocs.  */  RELOC_NUMBER (R_ALPHA_GPRELHIGH, 17)	/* GP relative 32 bit, high 16 bits */  RELOC_NUMBER (R_ALPHA_GPRELLOW, 18)	/* GP relative 32 bit, low 16 bits */  RELOC_NUMBER (R_ALPHA_GPREL16, 19)	/* GP relative 16 bit */  /* Skip 20 - 23; deprecated ECOFF relocs.  */  /* These relocations are specific to shared libraries.  */  RELOC_NUMBER (R_ALPHA_COPY, 24)	/* Copy symbol at runtime */  RELOC_NUMBER (R_ALPHA_GLOB_DAT, 25)	/* Create GOT entry */  RELOC_NUMBER (R_ALPHA_JMP_SLOT, 26)	/* Create PLT entry */  RELOC_NUMBER (R_ALPHA_RELATIVE, 27)	/* Adjust by program base */  /* Like BRADDR, but assert that the source and target object file     share the same GP value, and adjust the target address for      STO_ALPHA_STD_GPLOAD.  */  RELOC_NUMBER (R_ALPHA_BRSGP, 28)  /* Thread-Local Storage.  */  RELOC_NUMBER (R_ALPHA_TLSGD, 29)  RELOC_NUMBER (R_ALPHA_TLSLDM, 30)  RELOC_NUMBER (R_ALPHA_DTPMOD64, 31)  RELOC_NUMBER (R_ALPHA_GOTDTPREL, 32)  RELOC_NUMBER (R_ALPHA_DTPREL64, 33)  RELOC_NUMBER (R_ALPHA_DTPRELHI, 34)  RELOC_NUMBER (R_ALPHA_DTPRELLO, 35)  RELOC_NUMBER (R_ALPHA_DTPREL16, 36)  RELOC_NUMBER (R_ALPHA_GOTTPREL, 37)  RELOC_NUMBER (R_ALPHA_TPREL64, 38)  RELOC_NUMBER (R_ALPHA_TPRELHI, 39)  RELOC_NUMBER (R_ALPHA_TPRELLO, 40)  RELOC_NUMBER (R_ALPHA_TPREL16, 41)END_RELOC_NUMBERS (R_ALPHA_max)#define LITUSE_ALPHA_ADDR	0#define LITUSE_ALPHA_BASE	1#define LITUSE_ALPHA_BYTOFF	2#define LITUSE_ALPHA_JSR	3#define LITUSE_ALPHA_TLSGD	4#define LITUSE_ALPHA_TLSLDM	5#endif /* _ELF_ALPHA_H */