| 1 | # Expect script for frame section tests |
| 2 | # Copyright (C) 2004-2018 Free Software Foundation, Inc. |
| 3 | # |
| 4 | # This file is part of the GNU Binutils. |
| 5 | # |
| 6 | # This program is free software; you can redistribute it and/or modify |
| 7 | # it under the terms of the GNU General Public License as published by |
| 8 | # the Free Software Foundation; either version 3 of the License, or |
| 9 | # (at your option) any later version. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | # |
| 16 | # You should have received a copy of the GNU General Public License |
| 17 | # along with this program; if not, write to the Free Software |
| 18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 19 | # MA 02110-1301, USA. |
| 20 | # |
| 21 | # Written by H.J. Lu (hongjiu.lu@intel.com) |
| 22 | # |
| 23 | |
| 24 | # Make sure that ld correctly handles frame sections in ELF. |
| 25 | |
| 26 | # This test can only be run on ELF platforms. |
| 27 | if ![is_elf_format] { |
| 28 | return |
| 29 | } |
| 30 | |
| 31 | # No shared lib support on this target. |
| 32 | if ![istarget shared] { |
| 33 | return |
| 34 | } |
| 35 | |
| 36 | # Too small MAXPAGESIZE on this target. |
| 37 | if { [istarget "sh*-*-elf*"] } { |
| 38 | return |
| 39 | } |
| 40 | |
| 41 | # ??? These targets have their own .tbss section, with different meaning |
| 42 | # to the usual ELF .tbss. |
| 43 | if { [istarget "hppa64-*-*"] || [istarget "v850*-*-*"] } { |
| 44 | return |
| 45 | } |
| 46 | |
| 47 | set as_opt "" |
| 48 | |
| 49 | # This target requires extra as options when building code for shared |
| 50 | # libraries. |
| 51 | if { [istarget "tic6x-*-*"] } { |
| 52 | set as_opt "-mpic -mpid=near" |
| 53 | } |
| 54 | |
| 55 | set test1 "read-only .eh_frame section" |
| 56 | set test2 "read-only .gcc_except_table section" |
| 57 | |
| 58 | global as |
| 59 | global ld |
| 60 | |
| 61 | if { ![ld_assemble_flags $as $as_opt $srcdir/$subdir/tbss.s tmpdir/tbss.o ] |
| 62 | || ![ld_assemble_flags $as $as_opt $srcdir/$subdir/frame.s tmpdir/frame.o] } { |
| 63 | unresolved "$test1" |
| 64 | return |
| 65 | } |
| 66 | |
| 67 | if { [ld_link $ld tmpdir/frame.so "-z noseparate-code --shared tmpdir/frame.o tmpdir/tbss.o"] } { |
| 68 | pass "$test1 -z noseparate-code" |
| 69 | } else { |
| 70 | fail "$test1 -z noseparate-code" |
| 71 | } |
| 72 | |
| 73 | if { [ld_link $ld tmpdir/frame.so "-z separate-code --shared tmpdir/frame.o tmpdir/tbss.o"] } { |
| 74 | pass "$test1 -z separate-code" |
| 75 | } else { |
| 76 | fail "$test1 -z separate-code" |
| 77 | } |
| 78 | |
| 79 | if ![ld_assemble_flags $as $as_opt $srcdir/$subdir/table.s tmpdir/table.o ] { |
| 80 | unresolved "$test2" |
| 81 | return |
| 82 | } |
| 83 | |
| 84 | if { [ld_link $ld tmpdir/table.so "-z noseparate-code --shared tmpdir/table.o tmpdir/tbss.o"] } { |
| 85 | pass "$test2 -z noseparate-code" |
| 86 | } else { |
| 87 | fail "$test2 -z noseparate-code" |
| 88 | } |
| 89 | |
| 90 | if { [ld_link $ld tmpdir/table.so "-z separate-code --shared tmpdir/table.o tmpdir/tbss.o"] } { |
| 91 | pass "$test2 -z separate-code" |
| 92 | } else { |
| 93 | fail "$test2 -z separate-code" |
| 94 | } |