140 lines
5.0 KiB
C
140 lines
5.0 KiB
C
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/* IA-64 specific symbolic name handling.
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Copyright (C) 2002 Red Hat, Inc.
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Written by Ulrich Drepper <drepper@redhat.com>, 2002.
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This program is Open Source software; you can redistribute it and/or
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modify it under the terms of the Open Software License version 1.0 as
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published by the Open Source Initiative.
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You should have received a copy of the Open Software License along
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with this program; if not, you may obtain a copy of the Open Software
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License version 1.0 from http://www.opensource.org/licenses/osl.php or
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by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
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3001 King Ranch Road, Ukiah, CA 95482. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <elf.h>
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#include <stddef.h>
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#include <libebl_ia64.h>
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/* Return of the backend. */
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const char *
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ia64_backend_name (void)
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{
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return "ia64";
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}
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/* Relocation mapping table. */
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static const char *reloc_map_table[] =
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{
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[R_IA64_NONE] = "R_IA64_NONE",
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[R_IA64_IMM14] = "R_IA64_IMM14",
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[R_IA64_IMM22] = "R_IA64_IMM22",
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[R_IA64_IMM64] = "R_IA64_IMM64",
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[R_IA64_DIR32MSB] = "R_IA64_DIR32MSB",
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[R_IA64_DIR32LSB] = "R_IA64_DIR32LSB",
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[R_IA64_DIR64MSB] = "R_IA64_DIR64MSB",
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[R_IA64_DIR64LSB] = "R_IA64_DIR64LSB",
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[R_IA64_GPREL22] = "R_IA64_GPREL22",
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[R_IA64_GPREL64I] = "R_IA64_GPREL64I",
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[R_IA64_GPREL32MSB] = "R_IA64_GPREL32MSB",
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[R_IA64_GPREL32LSB] = "R_IA64_GPREL32LSB",
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[R_IA64_GPREL64MSB] = "R_IA64_GPREL64MSB",
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[R_IA64_GPREL64LSB] = "R_IA64_GPREL64LSB",
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[R_IA64_LTOFF22] = "R_IA64_LTOFF22",
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[R_IA64_LTOFF64I] = "R_IA64_LTOFF64I",
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[R_IA64_PLTOFF22] = "R_IA64_PLTOFF22",
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[R_IA64_PLTOFF64I] = "R_IA64_PLTOFF64I",
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[R_IA64_PLTOFF64MSB] = "R_IA64_PLTOFF64MSB",
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[R_IA64_PLTOFF64LSB] = "R_IA64_PLTOFF64LSB",
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[R_IA64_FPTR64I] = "R_IA64_FPTR64I",
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[R_IA64_FPTR32MSB] = "R_IA64_FPTR32MSB",
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[R_IA64_FPTR32LSB] = "R_IA64_FPTR32LSB",
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[R_IA64_FPTR64MSB] = "R_IA64_FPTR64MSB",
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[R_IA64_FPTR64LSB] = "R_IA64_FPTR64LSB",
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[R_IA64_PCREL60B] = "R_IA64_PCREL60B",
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[R_IA64_PCREL21B] = "R_IA64_PCREL21B",
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[R_IA64_PCREL21M] = "R_IA64_PCREL21M",
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[R_IA64_PCREL21F] = "R_IA64_PCREL21F",
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[R_IA64_PCREL32MSB] = "R_IA64_PCREL32MSB",
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[R_IA64_PCREL32LSB] = "R_IA64_PCREL32LSB",
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[R_IA64_PCREL64MSB] = "R_IA64_PCREL64MSB",
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[R_IA64_PCREL64LSB] = "R_IA64_PCREL64LSB",
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[R_IA64_LTOFF_FPTR22] = "R_IA64_LTOFF_FPTR22",
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[R_IA64_LTOFF_FPTR64I] = "R_IA64_LTOFF_FPTR64I",
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[R_IA64_LTOFF_FPTR32MSB] = "R_IA64_LTOFF_FPTR32MSB",
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[R_IA64_LTOFF_FPTR32LSB] = "R_IA64_LTOFF_FPTR32LSB",
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[R_IA64_LTOFF_FPTR64MSB] = "R_IA64_LTOFF_FPTR64MSB",
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[R_IA64_LTOFF_FPTR64LSB] = "R_IA64_LTOFF_FPTR64LSB",
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[R_IA64_SEGREL32MSB] = "R_IA64_SEGREL32MSB",
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[R_IA64_SEGREL32LSB] = "R_IA64_SEGREL32LSB",
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[R_IA64_SEGREL64MSB] = "R_IA64_SEGREL64MSB",
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[R_IA64_SEGREL64LSB] = "R_IA64_SEGREL64LSB",
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[R_IA64_SECREL32MSB] = "R_IA64_SECREL32MSB",
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[R_IA64_SECREL32LSB] = "R_IA64_SECREL32LSB",
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[R_IA64_SECREL64MSB] = "R_IA64_SECREL64MSB",
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[R_IA64_SECREL64LSB] = "R_IA64_SECREL64LSB",
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[R_IA64_REL32MSB] = "R_IA64_REL32MSB",
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[R_IA64_REL32LSB] = "R_IA64_REL32LSB",
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[R_IA64_REL64MSB] = "R_IA64_REL64MSB",
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[R_IA64_REL64LSB] = "R_IA64_REL64LSB",
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[R_IA64_LTV32MSB] = "R_IA64_LTV32MSB",
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[R_IA64_LTV32LSB] = "R_IA64_LTV32LSB",
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[R_IA64_LTV64MSB] = "R_IA64_LTV64MSB",
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[R_IA64_LTV64LSB] = "R_IA64_LTV64LSB",
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[R_IA64_PCREL21BI] = "R_IA64_PCREL21BI",
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[R_IA64_PCREL22] = "R_IA64_PCREL22",
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[R_IA64_PCREL64I] = "R_IA64_PCREL64I",
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[R_IA64_IPLTMSB] = "R_IA64_IPLTMSB",
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[R_IA64_IPLTLSB] = "R_IA64_IPLTLSB",
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[R_IA64_COPY] = "R_IA64_COPY",
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[R_IA64_SUB] = "R_IA64_SUB",
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[R_IA64_LTOFF22X] = "R_IA64_LTOFF22X",
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[R_IA64_LDXMOV] = "R_IA64_LDXMOV",
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[R_IA64_TPREL14] = "R_IA64_TPREL14",
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[R_IA64_TPREL22] = "R_IA64_TPREL22",
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[R_IA64_TPREL64I] = "R_IA64_TPREL64I",
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[R_IA64_TPREL64MSB] = "R_IA64_TPREL64MSB",
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[R_IA64_TPREL64LSB] = "R_IA64_TPREL64LSB",
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[R_IA64_LTOFF_TPREL22] = "R_IA64_LTOFF_TPREL22",
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[R_IA64_DTPMOD64MSB] = "R_IA64_DTPMOD64MSB",
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[R_IA64_DTPMOD64LSB] = "R_IA64_DTPMOD64LSB",
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[R_IA64_LTOFF_DTPMOD22] = "R_IA64_LTOFF_DTPMOD22",
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[R_IA64_DTPREL14] = "R_IA64_DTPREL14",
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[R_IA64_DTPREL22] = "R_IA64_DTPREL22",
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[R_IA64_DTPREL64I] = "R_IA64_DTPREL64I",
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[R_IA64_DTPREL32MSB] = "R_IA64_DTPREL32MSB",
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[R_IA64_DTPREL32LSB] = "R_IA64_DTPREL32LSB",
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[R_IA64_DTPREL64MSB] = "R_IA64_DTPREL64MSB",
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[R_IA64_DTPREL64LSB] = "R_IA64_DTPREL64LSB",
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[R_IA64_LTOFF_DTPREL22] = "R_IA64_LTOFF_DTPREL22"
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};
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/* Determine relocation type string for IA-64. */
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const char *
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ia64_reloc_type_name (int type, char *buf, size_t len)
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{
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if (type < 0
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|| type >= sizeof (reloc_map_table) / sizeof (reloc_map_table[0]))
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return NULL;
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return reloc_map_table[type];
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}
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/* Check for correct relocation type. */
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bool
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ia64_reloc_type_check (int type)
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{
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return (type >= R_IA64_NONE
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&& type < sizeof (reloc_map_table) / sizeof (reloc_map_table[0])
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&& reloc_map_table[type] != NULL) ? true : false;
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}
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