Browse Source
* bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
arguments.
* elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
DT_DEPAUDIT from audit/depaudit arguments.
(elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
(elf_link_add_object_symbols): Set dt_audit target data when finding a
DT_AUDIT.
* bfd-in2.h: Regenerate.
* bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
--depaudit, and -P options.
(gld${EULATION_NAME}_handle_options): Ditto.
(gld${EULATION_NAME}_list_options): Ditto.
(gld${EMULATION_NAME}_append_to_separated_string): New function for
handling rpath-like colon separated strings.
(gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
* ld.texinfo: Document new options.
ld/testsuite/
* ld-elf/audit.exp: New.
* ld-elf/audit.rd: New.
* ld-elf/depaudit.rd: New.
* ld-elf/depaudit2.rd: New.
gdb_7_1-branch
Alan Modra
17 years ago
13 changed files with 275 additions and 19 deletions
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# Expect script for various ELF tests. |
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# Copyright 2009 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; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
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# MA 02110-1301, USA. |
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# |
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# Exclude non-ELF targets. |
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if ![is_elf_format] { |
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return |
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} |
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# The following tests require running the executable generated by ld. |
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if ![isnative] { |
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return |
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} |
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# Check if compiler works |
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if { [which $CC] == 0 } { |
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return |
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} |
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set build_tests { |
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{"Run with -paudit.so" |
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"-Wl,--audit=tmpdir/audit.so" "" |
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{main.c} {{"readelf" {-d} "audit.rd"}} "audit.out"} |
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{"Run with -Paudit.so" |
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"-Wl,-Ptmpdir/audit.so" "" |
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{main.c} {{"readelf" {-d} "depaudit.rd"}} "depaudit.out"} |
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{"Run with --depaudit=audit.so" |
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"-Wl,--depaudit=tmpdir/audit.so" "" |
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{main.c} {{"readelf" {-d} "depaudit.rd"}} "depaudit2.out"} |
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{"Run with shared with --audit" |
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"-shared -Wl,--audit=tmpdir/audit.so" "-fPIC" |
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{main.c} {} "libusesaudit.so"} |
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{"Run with shared with --audit" |
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"-shared -Wl,--audit=tmpdir/audit.so -Wl,--audit=tmpdir/audit2.so \ |
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-Wl,--audit=tmpdir/audit3.so" |
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"-fPIC" |
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{main.c} {} "libusesaudit2.so"} |
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{"Run with -lusesaudit" |
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"-Ltmpdir/ -lusesaudit" "" |
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{main.c} {{"readelf" {-d} "depaudit.rd"}} "useslibusesaudit.out"} |
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{"Run with -lusesaudit -lusesaudit2" |
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"-Ltmpdir/ -lusesaudit -lusesaudit2" "" |
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{main.c} {{"readelf" {-d} "depaudit2.rd"}} "useslibusesaudit2.out"} |
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} |
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run_cc_link_tests $build_tests |
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#... |
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.*Audit library: \[tmpdir/audit.so\].* |
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#pass |
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#... |
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.*Dependency audit library: \[tmpdir/audit.so\].* |
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#pass |
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#... |
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.*Dependency audit library: \[tmpdir/audit.so:tmpdir/audit2.so:tmpdir/audit3.so\].* |
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#pass |
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