diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/eh-group.exp | 51 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/eh-group1.s | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/eh-group2.s | 4 |
4 files changed, 65 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 8065033..da090bc 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com> + * ld-elf/eh-group.exp, ld-elf/eh-group1.s, ld-elf/eh-group2.s: New test. + +2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com> + Fix testcases compilation failures due to unused variables. * ld-elfcomm/common1b.c (dummy1): Mark the variable for GCC as USED. * ld-shared/main.c (main): Move the P variable only to the places where diff --git a/ld/testsuite/ld-elf/eh-group.exp b/ld/testsuite/ld-elf/eh-group.exp new file mode 100644 index 0000000..64d2cf4 --- /dev/null +++ b/ld/testsuite/ld-elf/eh-group.exp @@ -0,0 +1,51 @@ +# Expect script for .eh_frame entries to a removed section. +# Copyright 2008 Free Software Foundation, Inc. +# +# This file is part of the GNU Binutils. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, +# MA 02110-1301, USA. +# + +# +# Written by Jan Kratochvil (jan.kratochvil@redhat.com) +# +# .eh_frame with relocations to a removed (group) section did result to: +# error in tmpdir/eh-group.o(.eh_frame); no .eh_frame_hdr table will be created. +# The purpose of this test is to merge two .o files with -r and then link this +# merged file (containing a discarded R_X86_64_NONE relocation) to the final +# executable trying to create .eh_frame_hdr. It needs a separate .exp file due +# to the requirement of two `ld' runs. + +# Exclude non-ELF targets. + +if ![is_elf_format] { + return +} + +set build_tests_ld { + {"Build eh-group1.o" + "-r" "" + {eh-group1.s eh-group2.s} {} "eh-group.o"} +} + +run_ld_link_tests $build_tests_ld + +set testname "Link eh-group.o to eh-group" +if [ld_simple_link $ld "tmpdir/eh-group" "-e _start tmpdir/eh-group.o"] { + pass $testname +} else { + fail $testname +} diff --git a/ld/testsuite/ld-elf/eh-group1.s b/ld/testsuite/ld-elf/eh-group1.s new file mode 100644 index 0000000..ebbe318 --- /dev/null +++ b/ld/testsuite/ld-elf/eh-group1.s @@ -0,0 +1,6 @@ + .section sect, "axG", @progbits, sectgroup, comdat + .global _start +_start: + .cfi_startproc + .skip 16 + .cfi_endproc diff --git a/ld/testsuite/ld-elf/eh-group2.s b/ld/testsuite/ld-elf/eh-group2.s new file mode 100644 index 0000000..a589896 --- /dev/null +++ b/ld/testsuite/ld-elf/eh-group2.s @@ -0,0 +1,4 @@ + .section sect, "axG", @progbits, sectgroup, comdat + .cfi_startproc + .skip 16 + .cfi_endproc |