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74e10d1742
On Linux/x86, when -static is passed to gcc, gcc passes it to linker before all input files suitable for creating static executable. X86 linker will report error for dynamic input objects if -static is passed at command-line before all input files without --dynamic-linker unless --no-dynamic-linker is used. bfd/ PR ld/24920 * elf-linker-x86.h (elf_linker_x86_params): Add static_before_all_inputs and has_dynamic_linker. * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report dynamic input objects if -static is passed at command-line before all input files without --dynamic-linker unless --no-dynamic-linker is used. ld/ PR ld/24920 * emulparams/elf32_x86_64.sh: Use static.sh. * emulparams/elf_i386.sh: Likewise. * emulparams/elf_x86_64.sh: Likewise. * emulparams/static.sh: New file. * emultempl/elf-x86.em: Include "ldlex.h". * testsuite/ld-elf/pr24920.err: New file. * testsuite/ld-elf/linux-x86.exp: Run ld/24920 tests.
59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
# This shell script emits a C file. -*- C -*-
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# Copyright (C) 2019-2020 Free Software Foundation, Inc.
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#
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# This file is part of the GNU Binutils.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the license, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING3. If not,
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# see <http://www.gnu.org/licenses/>.
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#
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# This file is sourced from elf.em, and defines x86 specific routines.
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#
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fragment <<EOF
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#include "ldlex.h"
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#include "elf-linker-x86.h"
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static struct elf_linker_x86_params params;
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/* This is a convenient point to tell BFD about target specific flags.
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After the output has been created, but before inputs are read. */
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static void
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elf_x86_create_output_section_statements (void)
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{
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_bfd_elf_linker_x86_set_options (&link_info, ¶ms);
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}
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EOF
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LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS=elf_x86_create_output_section_statements
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if test -n "$CALL_NOP_BYTE"; then
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fragment <<EOF
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static void
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elf_x86_before_parse (void)
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{
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params.call_nop_byte = $CALL_NOP_BYTE;
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gld${EMULATION_NAME}_before_parse ();
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}
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EOF
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LDEMUL_BEFORE_PARSE=elf_x86_before_parse
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fi
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