forked from Imagelibrary/binutils-gdb
2654f77d14
When running test-case gdb.base/unwind-on-each-insn-amd64-2.exp with target board unix/-fPIE/-pie, I run into: ... gdb compile failed, ld: unwind-on-each-insn-amd64-21.o: relocation \ R_X86_64_32S against `.text' can not be used when making a PIE object; \ recompile with -fPIE ld: failed to set dynamic section sizes: bad value ... Fix this by hardcoding nopie in the test-case, and for good measure in the other test-cases that source unwind-on-each-insn.exp.tcl and use a .s file. Tested on x86_64-linux. Approved-by: Kevin Buettner <kevinb@redhat.com>
44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
# Copyright 2023 Free Software Foundation, Inc.
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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, see <http://www.gnu.org/licenses/>. */
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# Check that epilogue unwind info is not used for gcc < 4.5.0, i386 case.
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require is_x86_like_target
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set srcfile_flags {}
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lappend srcfile_flags debug
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lappend srcfile_flags nopie
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set srcfile2_flags $srcfile_flags
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set ldflags $srcfile_flags
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if [info exists COMPILE] {
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standard_testfile unwind-on-each-insn.c unwind-on-each-insn-foo.c
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# When updating the .s file, use these flags to generate the file:
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#lappend srcfile2_flags additional_flags=-save-temps
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#lappend srcfile2_flags additional_flags=-dA
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# and do the following:
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# - copy it in place, run the test-case and verify that all tests pass.
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# - break the epilogue unwind info by commenting out the cfi directive
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# before ret, and verify that some tests start failing.
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# - change the producer strings to 4.4.7 (for completeness, do this also
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# in the comments generated by -dA), and verify that all tests pass
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# again.
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} else {
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standard_testfile unwind-on-each-insn.c .s
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}
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source $srcdir/$subdir/unwind-on-each-insn.exp.tcl
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