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| author | Roland McGrath <roland@redhat.com> | 2010-10-26 14:22:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 16:52:12 -0700 |
| commit | aa5fb4dbfd121296ca97c68cf90043a7ea97579d (patch) | |
| tree | a490943ff3c3a174595f645c574ce60b85e781e5 /arch/um/kernel/dyn.lds.S | |
| parent | d911202e3f722c29065942400ea108b7096bdac7 (diff) | |
| download | linux-aa5fb4dbfd121296ca97c68cf90043a7ea97579d.tar.gz linux-aa5fb4dbfd121296ca97c68cf90043a7ea97579d.tar.bz2 linux-aa5fb4dbfd121296ca97c68cf90043a7ea97579d.zip | |
uml: fix CONFIG_STATIC_LINK=y build failure with newer glibc
With glibc 2.11 or later that was built with --enable-multi-arch, the UML
link fails with undefined references to __rel_iplt_start and similar
symbols. In recent binutils, the default linker script defines these
symbols (see ld --verbose). Fix the UML linker scripts to match the new
defaults for these sections.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel/dyn.lds.S')
| -rw-r--r-- | arch/um/kernel/dyn.lds.S | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S index 69268014dd8e..a3cab6d3ae02 100644 --- a/arch/um/kernel/dyn.lds.S +++ b/arch/um/kernel/dyn.lds.S @@ -50,8 +50,18 @@ SECTIONS .rela.got : { *(.rela.got) } .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } + .rel.plt : { + *(.rel.plt) + PROVIDE_HIDDEN(__rel_iplt_start = .); + *(.rel.iplt) + PROVIDE_HIDDEN(__rel_iplt_end = .); + } + .rela.plt : { + *(.rela.plt) + PROVIDE_HIDDEN(__rela_iplt_start = .); + *(.rela.iplt) + PROVIDE_HIDDEN(__rela_iplt_end = .); + } .init : { KEEP (*(.init)) } =0x90909090 |