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author | H.J. Lu <hjl.tools@gmail.com> | 2019-04-17 10:22:19 -0700 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2019-04-17 10:25:28 -0700 |
commit | 9a7f0679fd3b9815b8eb938bfdad3934b8435419 (patch) | |
tree | 4b1d7e65292f9e4e1fa93e26ede4e885ddf553c2 /bfd/elfxx-x86.c | |
parent | 4e84a8f8bbeab52fa7048873655e582ceb92534d (diff) | |
download | gdb-9a7f0679fd3b9815b8eb938bfdad3934b8435419.zip gdb-9a7f0679fd3b9815b8eb938bfdad3934b8435419.tar.gz gdb-9a7f0679fd3b9815b8eb938bfdad3934b8435419.tar.bz2 |
x86: Suggest -fPIE when not building shared object
When PIC is needed, linker should suggest -fPIE, instead of -fPIC, when
not building shared object.
bfd/
* elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
building shared object.
* elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
ld/
* testsuite/ld-i386/i386.exp: Run pr18801a and pr18801b instead
of pr18801.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr18801.d: Removed.
* testsuite/ld-x86-64/pr18801.d: Likewise.
* testsuite/ld-i386/pr18801a.d: New file.
* testsuite/ld-i386/pr18801b.d: Likewise.
* testsuite/ld-x86-64/pr18801a.d: Likewise.
* testsuite/ld-x86-64/pr18801b.d: Likewise.
* testsuite/ld-x86-64/pie2.d: Suggest -fPIE instead of -fPIC.
* testsuite/ld-x86-64/pie2.d: Likewise.
* testsuite/ld-x86-64/pr19719.d: Likewise.
* testsuite/ld-x86-64/pr19807-2a.d: Likewise.
* testsuite/ld-x86-64/pr19969.d: Likewise.
* testsuite/ld-x86-64/pr21997-1a.err: Likewise.
* testsuite/ld-x86-64/pr21997-1b.err: Likewise.
* testsuite/ld-x86-64/pr22001-1a.err: Likewise.
* testsuite/ld-x86-64/pr22001-1b.err: Likewise.
* testsuite/ld-x86-64/pr22791-1.err: Likewise.
Diffstat (limited to 'bfd/elfxx-x86.c')
-rw-r--r-- | bfd/elfxx-x86.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bfd/elfxx-x86.c b/bfd/elfxx-x86.c index e661ad3..78ed41a 100644 --- a/bfd/elfxx-x86.c +++ b/bfd/elfxx-x86.c @@ -1381,7 +1381,8 @@ _bfd_x86_elf_size_dynamic_sections (bfd *output_bfd, { info->callbacks->einfo (_("%P%X: read-only segment has dynamic IFUNC relocations;" - " recompile with -fPIC\n")); + " recompile with %s\n"), + bfd_link_dll (info) ? "-fPIC" : "-fPIE"); bfd_set_error (bfd_error_bad_value); return FALSE; } |