* [Buildroot] [Bug 9016] New: arceb-buildroot-linux-uclibc ld uses incorrect default format
@ 2016-06-17 14:58 bugzilla at busybox.net
2016-07-28 19:14 ` [Buildroot] [Bug 9016] " bugzilla at busybox.net
2016-07-28 20:21 ` bugzilla at busybox.net
0 siblings, 2 replies; 3+ messages in thread
From: bugzilla at busybox.net @ 2016-06-17 14:58 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=9016
Bug ID: 9016
Summary: arceb-buildroot-linux-uclibc ld uses incorrect default
format
Product: buildroot
Version: unspecified
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: uwe at hermann-uwe.de
CC: buildroot at uclibc.org
Target Milestone: ---
With the arceb-buildroot-linux-uclibc toolchain you can get issues like this
when compiling certain files/libs:
~/buildroot-arceb-buildroot-linux-uclibc/output/host/usr/arceb-buildroot-linux-uclibc/bin/ld:
ERROR: Endian Match failed. Attempting to link blah.a(foo.o) with binary baz.o
of opposite endian-ness
The reason seems to be that "ld" uses the incorrect default output format.
Adding "-BE" would probably fix it, but IMHO it's a bug already that the
default is not set to BE (but please correct me if I'm wrong).
ARC, little endian, correct default:
~/buildroot-arc-buildroot-linux-uclibc/output/host/usr/arc-buildroot-linux-uclibc/bin/ld
--print-output-format
elf32-littlearc
ARC, big endian, WRONG default (should be "elf32-bigarc"):
~/buildroot-arceb-buildroot-linux-uclibc/output/host/usr/arceb-buildroot-linux-uclibc/bin/ld
--print-output-format
elf32-littlearc
For comparison, here's another LE/BE toolchain example where this is handled
correctly:
AARCH64, little endian, correct default:
~/buildroot-aarch64-buildroot-linux-gnu/output/host/usr/aarch64-buildroot-linux-gnu/bin/ld
--print-output-format
elf64-littleaarch64
AARCH64, big endian, correct default:
~/buildroot-aarch64_be-buildroot-linux-gnu/output/host/usr/aarch64_be-buildroot-linux-gnu/bin/ld
--print-output-format
elf64-bigaarch64
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* [Buildroot] [Bug 9016] arceb-buildroot-linux-uclibc ld uses incorrect default format
2016-06-17 14:58 [Buildroot] [Bug 9016] New: arceb-buildroot-linux-uclibc ld uses incorrect default format bugzilla at busybox.net
@ 2016-07-28 19:14 ` bugzilla at busybox.net
2016-07-28 20:21 ` bugzilla at busybox.net
1 sibling, 0 replies; 3+ messages in thread
From: bugzilla at busybox.net @ 2016-07-28 19:14 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=9016
--- Comment #1 from Vlad Zakharov <Vladislav.Zakharov@synopsys.com> ---
Hi,
I built toolchain in buildroot, tried to run your examples and got the
following results:
--------------------->8-------------------
.../arceb-buildroot-linux-uclibc/bin/ld --print-output-format
elf32-bigarc
--------------------->8-------------------
Please provide more about conditions under which the failure occurred, e.g.
what toochain version and git revision were used.
That would help us to catch and fix the issue.
Thanks,
Vlad.
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* [Buildroot] [Bug 9016] arceb-buildroot-linux-uclibc ld uses incorrect default format
2016-06-17 14:58 [Buildroot] [Bug 9016] New: arceb-buildroot-linux-uclibc ld uses incorrect default format bugzilla at busybox.net
2016-07-28 19:14 ` [Buildroot] [Bug 9016] " bugzilla at busybox.net
@ 2016-07-28 20:21 ` bugzilla at busybox.net
1 sibling, 0 replies; 3+ messages in thread
From: bugzilla at busybox.net @ 2016-07-28 20:21 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=9016
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |WORKSFORME
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2016-07-28 20:21 ` bugzilla at busybox.net
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