projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 1581972d MR |
1 | # Expect script for symbol export classes, VAX variation. |
| 2 | # | |
| 219d1afa | 3 | # Copyright (C) 2013-2018 Free Software Foundation, Inc. |
| 1581972d MR |
4 | # |
| 5 | # This file is part of the GNU Binutils. | |
| 6 | # | |
| 7 | # This program is free software; you can redistribute it and/or modify | |
| 8 | # it under the terms of the GNU General Public License as published by | |
| 9 | # the Free Software Foundation; either version 3 of the License, or | |
| 10 | # (at your option) any later version. | |
| 11 | # | |
| 12 | # This program is distributed in the hope that it will be useful, | |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | # GNU General Public License for more details. | |
| 16 | # | |
| 17 | # You should have received a copy of the GNU General Public License | |
| 18 | # along with this program; if not, write to the Free Software | |
| 19 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
| 20 | # MA 02110-1301, USA. | |
| 21 | # | |
| 22 | ||
| 23 | # | |
| 24 | # Written by Maciej W. Rozycki <macro@codesourcery.com> | |
| 25 | # | |
| 26 | ||
| 27 | # Exclude non-Linux targets; feel free to include your favorite one | |
| 28 | # if you like. | |
| 29 | if { ![istarget vax*-*-linux*] } { | |
| 30 | return | |
| 31 | } | |
| 32 | ||
| 33 | set testname "VAX symbol export class test" | |
| 34 | ||
| 35 | # Build an auxiliary shared object with conflicting versioned symbol | |
| 36 | # definitions. | |
| 37 | run_ld_link_tests [list \ | |
| 38 | [list \ | |
| 39 | "$testname (auxiliary shared object)" \ | |
| 40 | "-shared -version-script ../ld-elf/export-class-lib.ver" "" \ | |
| 41 | "-k" \ | |
| 42 | { ../ld-elf/export-class-lib.s } \ | |
| 43 | {} \ | |
| 44 | "vax-export-class-lib.so" \ | |
| 45 | ] \ | |
| 46 | ] | |
| 47 | ||
| 48 | # Build a static object that pulls symbol definitions. It has to come | |
| 49 | # first before the auxiliary shared object and other static objects on | |
| 50 | # the linker's command line and hence we need to build it separately. | |
| 51 | run_ld_link_tests [list \ | |
| 52 | [list \ | |
| 53 | "$testname (initial static object)" \ | |
| 54 | "-r" "" \ | |
| 55 | "" \ | |
| 56 | { ../ld-elf/export-class-ref.s } \ | |
| 57 | {} \ | |
| 58 | "vax-export-class-ref-r.o" \ | |
| 59 | ] \ | |
| 60 | ] | |
| 61 | ||
| 62 | # Build static objects that satisfy symbol dependencies and preempt | |
| 63 | # shared-object symbol definitions, and link all the objects built into | |
| 64 | # the final shared object. The command-line order of objects linked is | |
| 65 | # important to make sure the linker correctly preempts versioned symbols | |
| 66 | # from the auxiliary shared object and is as follows: ref, lib, dep, def. | |
| 67 | # Get a dump to make sure symbol dependencies are resolved internally. | |
| 68 | run_ld_link_tests [list \ | |
| 69 | [list \ | |
| 70 | "$testname (final shared object)" \ | |
| 71 | "-shared -Tdata=0x12340000 tmpdir/vax-export-class-ref-r.o tmpdir/vax-export-class-lib.so" "" \ | |
| 72 | "-k" \ | |
| 73 | { ../ld-elf/export-class-dep.s ../ld-elf/export-class-def.s } \ | |
| 74 | [list \ | |
| 75 | [list readelf -r vax-export-class.rd] \ | |
| 76 | [list readelf "-x .data" vax-export-class.xd] \ | |
| 77 | ] \ | |
| 78 | "vax-export-class.so" \ | |
| 79 | ] \ | |
| 80 | ] |