49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe/*
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Copyright (C) 2000,2004 Silicon Graphics, Inc. All Rights Reserved.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe This program is free software; you can redistribute it and/or modify it
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe under the terms of version 2.1 of the GNU Lesser General Public License
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe as published by the Free Software Foundation.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe This program is distributed in the hope that it would be useful, but
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe WITHOUT ANY WARRANTY; without even the implied warranty of
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe Further, this software is distributed without any warranty that it is
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe free of the rightful claim of any third person regarding infringement
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe or the like. Any license provided herein, whether implied or
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe otherwise, applies only to this software file. Patent licenses, if
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe any, provided herein do not apply to combinations of this program with
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe other software, or any other product whatsoever.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe You should have received a copy of the GNU Lesser General Public
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe License along with this program; if not, write the Free Software
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301,
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe USA.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Contact information: Silicon Graphics, Inc., 1500 Crittenden Lane,
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe Mountain View, CA 94043, or:
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe http://www.sgi.com
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe For further information regarding this notice, see:
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe http://oss.sgi.com/projects/GenInfo/NoticeExplan
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe*/
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include "config.h"
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include "libdwarfdefs.h"
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include <stdio.h>
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include <string.h>
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe/*#include <elfaccess.h> */
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include "pro_incl.h"
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include "pro_section.h"
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include "pro_reloc.h"
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe#include "pro_reloc_symbolic.h"
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe/*
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Return DW_DLV_ERROR on malloc error.
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Return DW_DLV_OK otherwise
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe*/
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Loweint
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe_dwarf_pro_reloc_name_symbolic(Dwarf_P_Debug dbg,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int base_sec_index,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Unsigned offset, /* r_offset of reloc */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Unsigned symidx,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe enum Dwarf_Rel_Type type,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int reltarget_length)
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe{
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe /* get a slot, fill in the slot entry */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe void *relrec_to_fill = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int res = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe struct Dwarf_Relocation_Data_s *slotp;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe res = _dwarf_pro_reloc_get_a_slot(dbg, base_sec_index,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe &relrec_to_fill);
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe if (res != DW_DLV_OK)
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe return res;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp = (struct Dwarf_Relocation_Data_s *) relrec_to_fill;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp->drd_type = type;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp->drd_length = reltarget_length;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp->drd_offset = offset;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp->drd_symbol_index = symidx;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe return DW_DLV_OK;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe}
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe/*
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Return DW_DLV_ERROR on malloc error.
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Return DW_DLV_OK otherwise
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe*/
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Loweint
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe_dwarf_pro_reloc_length_symbolic(Dwarf_P_Debug dbg,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int base_sec_index,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Unsigned offset, /* r_offset of reloc */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Unsigned start_symidx,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Unsigned end_symidx,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe enum Dwarf_Rel_Type type,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int reltarget_length)
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe{
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe /* get a slot, fill in the slot entry */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe void *relrec_to_fill = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int res = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe struct Dwarf_Relocation_Data_s *slotp1 = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe struct Dwarf_Relocation_Data_s *slotp2 = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe res = _dwarf_pro_reloc_get_a_slot(dbg, base_sec_index,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe &relrec_to_fill);
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe if (res != DW_DLV_OK)
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe return res;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp1 = (struct Dwarf_Relocation_Data_s *) relrec_to_fill;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe res = _dwarf_pro_reloc_get_a_slot(dbg, base_sec_index,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe &relrec_to_fill);
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe if (res != DW_DLV_OK)
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe return res;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp2 = (struct Dwarf_Relocation_Data_s *) relrec_to_fill;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe /* ASSERT: type == dwarf_drt_first_of_length_type_pair */
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp1->drd_type = type;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp1->drd_length = reltarget_length;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp1->drd_offset = offset;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp1->drd_symbol_index = start_symidx;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp2->drd_type = dwarf_drt_second_of_length_pair;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp2->drd_length = reltarget_length;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp2->drd_offset = offset;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe slotp2->drd_symbol_index = end_symidx;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe return DW_DLV_OK;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe}
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe/*
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe Reset whatever fields of Dwarf_P_Per_Reloc_Sect_s
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe we must to allow adding a fresh new single
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe block easily (block consolidation use only).
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe*/
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowestatic void
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe_dwarf_reset_reloc_sect_info(struct Dwarf_P_Per_Reloc_Sect_s *pblk,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe unsigned long ct)
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe{
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* Do not zero pr_sect_num_of_reloc_sect */
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe pblk->pr_reloc_total_count = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe pblk->pr_first_block = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe pblk->pr_last_block = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe pblk->pr_block_count = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe pblk->pr_slots_per_block_to_alloc = ct;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe}
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe/*
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Ensure each stream is a single buffer and
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe add that single buffer to the set of stream buffers.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe By creating a new buffer and copying if necessary.
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe (If > 1 block, reduce to 1 block)
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Free the input set of buffers if we consolidate.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe We pass back *new_sec_count as zero because we
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe are not creating normal sections for a .o, but
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe symbolic relocations, separately counted.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Return -1 on error (malloc failure)
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Return DW_DLV_OK on success. Any other return indicates
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe malloc failed.
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe*/
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Loweint
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe_dwarf_symbolic_relocs_to_disk(Dwarf_P_Debug dbg,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Signed * new_sec_count)
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe{
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe /* unsigned long total_size =0; */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Small *data = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int sec_index = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int res = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe unsigned long i = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Error error = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe Dwarf_Signed sec_count = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe Dwarf_P_Per_Reloc_Sect p_reloc = &dbg->de_reloc_sect[0];
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe for (i = 0; i < NUM_DEBUG_SECTIONS; ++i, ++p_reloc) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe unsigned long ct = p_reloc->pr_reloc_total_count;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe struct Dwarf_P_Relocation_Block_s *p_blk;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe struct Dwarf_P_Relocation_Block_s *p_blk_last;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int err;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe if (ct == 0) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe continue;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* len = dbg->de_relocation_record_size; */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe ++sec_count;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* total_size = ct *len; */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe sec_index = p_reloc->pr_sect_num_of_reloc_sect;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe if (sec_index == 0) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* Call de_callback_func or de_callback_func_b,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe getting section number of reloc section. */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int rel_section_index = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe int int_name = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe Dwarf_Unsigned name_idx = 0;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /*
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe This is a bit of a fake, as we do not really have true
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe elf sections at all. Just the data such might contain.
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe But this lets the caller eventually link things
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe together: without this call we would not know what rel
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe data goes with what section when we are asked for the
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe real arrays. */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe if (dbg->de_callback_func_b) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe rel_section_index =
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe dbg->de_callback_func_b(_dwarf_rel_section_names[i],
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe dbg->de_relocation_record_size,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* type */ SHT_REL,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* flags */ 0,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* link to symtab, which we cannot
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe know */ SHN_UNDEF,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* sec rels apply to */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe dbg->de_elf_sects[i],
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe &name_idx, &err);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe } else {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe rel_section_index =
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe dbg->de_callback_func(_dwarf_rel_section_names[i],
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe dbg->de_relocation_record_size,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* type */ SHT_REL,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* flags */ 0,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* link to symtab, which we cannot
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe know */ SHN_UNDEF,
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* sec rels apply to, in elf, sh_info */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe dbg->de_elf_sects[i], &int_name, &err);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe name_idx = int_name;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe if (rel_section_index == -1) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe _dwarf_p_error(dbg, &error, DW_DLE_ELF_SECT_ERR);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe return (DW_DLV_ERROR);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe p_reloc->pr_sect_num_of_reloc_sect = rel_section_index;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe sec_index = rel_section_index;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe p_blk = p_reloc->pr_first_block;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe if (p_reloc->pr_block_count > 1) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe struct Dwarf_P_Relocation_Block_s *new_blk;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* HACK , not normal interfaces, trashing p_reloc current
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe contents! */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe _dwarf_reset_reloc_sect_info(p_reloc, ct);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* Creating new single block for all 'ct' entries */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe res = _dwarf_pro_pre_alloc_n_reloc_slots(dbg, (int) i, ct);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe if (res != DW_DLV_OK) {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe return res;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe new_blk = p_reloc->pr_first_block;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe data = (Dwarf_Small *) new_blk->rb_data;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* The following loop does the consolidation to a single
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe block and frees the input block(s). */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe do {
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe unsigned long len =
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe p_blk->rb_where_to_add_next - p_blk->rb_data;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe memcpy(data, p_blk->rb_data, len);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe data += len;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe p_blk_last = p_blk;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe p_blk = p_blk->rb_next;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe _dwarf_p_dealloc(dbg, (Dwarf_Small *) p_blk_last);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe } while (p_blk);
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* ASSERT: sum of len copied == total_size */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe new_blk->rb_next_slot_to_use = ct;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe new_blk->rb_where_to_add_next = (char *) data;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe p_reloc->pr_reloc_total_count = ct;
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe /* have now created a single block, but no change in slots
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe used (pr_reloc_total_count) */
07dc1947c362e187fb955d283b692f8769dd5defRichard Lowe }
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe }
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe *new_sec_count = 0;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe return DW_DLV_OK;
49d3bc91e27cd871b950d56c01398fa2f2e12ab4Richard Lowe}