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Re: binutils is now broken
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: "H. J. Lu" <hjl at lucon dot org>
- Cc: mludvig at suse dot cz, binutils at sources dot redhat dot com
- Date: Thu, 7 Nov 2002 13:34:40 -0500
- Subject: Re: binutils is now broken
- References: <20021107102633.A29171@lucon.org>
Should have spotted this earlier...
Michal, this bit:
* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
_bfd_dwarf2_find_nearest_line): Use
bfd_simple_get_relocated_section_contents() instead of
bfd_get_section_contents().
is not OK when linking, when the sections have assigned output offsets
and output sections. They're meant for non-linking use only, but
unfortunately dwarf2.c uses them for both.
On Thu, Nov 07, 2002 at 10:26:33AM -0800, H. J. Lu wrote:
> I got
>
>
> ./ld-new -L/export/linux/src/binutils/binutils/ld/testsuite/ld-discard -T
> discard.ld -o tmpdir/dump tmpdir/dump0.o tmpdir/dump1.o
> failed with: <tmpdir/dump0.o(.text+0x0)./ld-new: BFD 2.13.90.0.13 20021107
> internal error, aborting at /export/linux/src/binutils/binutils/bfd/reloc.c
> line 3893 in bfd_generic_get_relocated_section_contents
>
> ./ld-new: Please report this bug.
>
>
> ./build-ia64-linux/ld/ld.log:FAIL: ld-discard/extern
> ./build-ia64-linux/ld/ld.log:FAIL: ld-discard/start
> ./build-ia64-linux/ld/ld.log:FAIL: ld-discard/static
>
>
> ./ld-new -L/export/linux/src/binutils/binutils/ld/testsuite/ld-discard -T
> discard.ld -o tmpdir/dump tmpdir/dump0.o
> failed with: <tmpdir/dump0.o(.text+0x0)./ld-new: Dwarf Error: found dwarf
> version '24623', this reader only handles version 2 information.>, expected:
> <undefined reference to `(data|local symbols in discarded section
> \.data\.exit)'>
>
> ./build-s390-linux/ld/ld.log:FAIL: ld-discard/extern
> ./build-s390-linux/ld/ld.log:FAIL: ld-discard/static
>
> ./ld-new -L/export/linux/src/binutils/binutils/ld/testsuite/ld-discard -T
> discard.ld -o tmpdir/dump tmpdir/dump0.o
> failed with: <tmpdir/dump0.o(.text+0x0)./ld-new: Dwarf Error: found dwarf
> version '27849', this reader only handles version 2 information.>, expected:
> <undefined reference to `(data|local symbols in discarded section
> \.data\.exit)'>
>
> ./build-ppc64-linux/ld/ld.log:FAIL: ld-discard/extern
> ./build-ppc64-linux/ld/ld.log:FAIL: ld-discard/static
>
>
> H.J.
>
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer