Require --no-dynamic-linker with -static -E/--dynamic-list
authorH.J. Lu <hjl.tools@gmail.com>
Fri, 21 Apr 2017 19:00:55 +0000 (12:00 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Fri, 21 Apr 2017 19:01:05 +0000 (12:01 -0700)
commit3c5fce9bc29b216af7d10f8d6e4d8c3f11a48359
tree94a9137c5a3cfabb589c090994f03fd98704ed66
parent0d4c07afb1e5e37e8e296858f8b14a3b4adf950b
Require --no-dynamic-linker with -static -E/--dynamic-list

When -static -E/--dynamic-list are passed to linker, linker may create
executable with dynamic sections which aren't supported by run-time.
We require --no-dynamic-linker together with -static -E/--dynamic-list
before adding dynamic symbol table to static executable.

bfd/

PR ld/19617
PR ld/21086
* elflink.c (elf_link_add_object_symbols): Require
--no-dynamic-linker with -E/--dynamic-list when creating
dynamic sections.

ld/

PR ld/19617
PR ld/21086
* testsuite/ld-elf/pr19617a.d: Pass --no-dynamic-linker to ld.
* testsuite/ld-elf/pr19617b.d: Likewise.
* testsuite/ld-elf/pr19617c.d: Likewise.
*testsuite/ld-i386/pr19636-4d.d: Likewise.
* testsuite/ld-elf/readelf.exp: Pass --no-dynamic-linker to ld
with --export-dynamic.
* testsuite/ld-elf/shared.exp: Pass --no-dynamic-linker to ld
with -E.
bfd/ChangeLog
bfd/elflink.c
ld/ChangeLog
ld/testsuite/ld-elf/pr19617a.d
ld/testsuite/ld-elf/pr19617b.d
ld/testsuite/ld-elf/pr19617c.d
ld/testsuite/ld-elf/pr21086.c [new file with mode: 0644]
ld/testsuite/ld-elf/pr21086.list [new file with mode: 0644]
ld/testsuite/ld-elf/readelf.exp
ld/testsuite/ld-elf/shared.exp
ld/testsuite/ld-i386/pr19636-4d.d