* [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location'
@ 2011-07-28 8:37 bugzilla at busybox.net
2011-07-28 11:08 ` [Buildroot] [Bug 4021] " bugzilla at busybox.net
` (13 more replies)
0 siblings, 14 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-07-28 8:37 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Host: x86
Target: sparc
Summary: uClibc: undefined reference to `__GI___errno_location'
Product: buildroot
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Keywords: link-failure
Severity: critical
Priority: P5
Component: Other
AssignedTo: unassigned at buildroot.uclibc.org
ReportedBy: belousov.oleg at gmail.com
CC: buildroot at uclibc.org
Estimated Hours: 0.0
Created attachment 3517
--> https://bugs.busybox.net/attachment.cgi?id=3517
.config
Buildroot version 2011.05:
AR cr lib/libc.a
STRIP -x -R .note -R .comment lib/libc.a
AR cr lib/uclibc_nonshared.a
STRIP -x -R .note -R .comment lib/uclibc_nonshared.a
AR cr libc/libc_so.a
STRIP -x -R .note -R .comment libc/libc_so.a
LD libuClibc-0.9.31.1.so
libc/libc_so.a(fork.os): In function `__GI_fork':
(.text+0x14): undefined reference to `__GI___errno_location'
collect2: ld returned 1 exit status
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
@ 2011-07-28 11:08 ` bugzilla at busybox.net
2011-07-28 18:26 ` bugzilla at busybox.net
` (12 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-07-28 11:08 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
--- Comment #1 from Oleg <belousov.oleg@gmail.com> ---
Version 2011.02 build properly
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
2011-07-28 11:08 ` [Buildroot] [Bug 4021] " bugzilla at busybox.net
@ 2011-07-28 18:26 ` bugzilla at busybox.net
2011-07-28 20:36 ` bugzilla at busybox.net
` (11 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-07-28 18:26 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Peter Korsgaard <jacmet@uclibc.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
--- Comment #2 from Peter Korsgaard <jacmet@uclibc.org> ---
(In reply to comment #1)
> Version 2011.02 build properly
And latest git? I'm almost ready to release 2011.08-rc1.
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
2011-07-28 11:08 ` [Buildroot] [Bug 4021] " bugzilla at busybox.net
2011-07-28 18:26 ` bugzilla at busybox.net
@ 2011-07-28 20:36 ` bugzilla at busybox.net
2011-11-07 23:53 ` bugzilla at busybox.net
` (10 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-07-28 20:36 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
--- Comment #3 from Oleg <belousov.oleg@gmail.com> ---
(In reply to comment #2)
> And latest git? I'm almost ready to release 2011.08-rc1.
Daily snapshot doesn't compile too
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (2 preceding siblings ...)
2011-07-28 20:36 ` bugzilla at busybox.net
@ 2011-11-07 23:53 ` bugzilla at busybox.net
2011-11-16 12:11 ` bugzilla at busybox.net
` (9 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-11-07 23:53 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
--- Comment #4 from Kevin Robbins <Robbins.Kevin.D@gmail.com> 2011-11-07 23:53:13 UTC ---
I can confirm that this bug remains in both current head and 2011.08. I, too,
am building for a LEON3 SPARC v8 processor with a hardware FPU. uLibc fails in
just the same way for versions 0.9.31, 0.9.32, and today's daily snapshot.
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (3 preceding siblings ...)
2011-11-07 23:53 ` bugzilla at busybox.net
@ 2011-11-16 12:11 ` bugzilla at busybox.net
2011-11-17 5:57 ` bugzilla at busybox.net
` (8 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-11-16 12:11 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
--- Comment #5 from ke <konrad@gaisler.com> 2011-11-16 12:11:59 UTC ---
Created attachment 3752
--> https://bugs.busybox.net/attachment.cgi?id=3752
get rid of errno_location error
Unhide __errno_location to avoid undefined symbol errror
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (4 preceding siblings ...)
2011-11-16 12:11 ` bugzilla at busybox.net
@ 2011-11-17 5:57 ` bugzilla at busybox.net
2011-11-19 20:34 ` bugzilla at busybox.net
` (7 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-11-17 5:57 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Peter Korsgaard <jacmet@uclibc.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Peter Korsgaard <jacmet@uclibc.org> 2011-11-17 05:57:54 UTC ---
Fixed by Gustavos in git (8c38a0a44), thanks
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (5 preceding siblings ...)
2011-11-17 5:57 ` bugzilla at busybox.net
@ 2011-11-19 20:34 ` bugzilla at busybox.net
2011-11-20 8:02 ` bugzilla at busybox.net
` (6 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-11-19 20:34 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Peter Korsgaard <jacmet@uclibc.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |CLOSED
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (6 preceding siblings ...)
2011-11-19 20:34 ` bugzilla at busybox.net
@ 2011-11-20 8:02 ` bugzilla at busybox.net
2014-07-24 19:04 ` bugzilla at busybox.net
` (5 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2011-11-20 8:02 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Mike Frysinger <vapier@gentoo.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|CLOSED |REOPENED
CC| |uclibc-cvs at uclibc.org
Component|Other |Other
Resolution|FIXED |
AssignedTo|unassigned at buildroot.uclibc |unassigned at uclibc.org
|.org |
Product|buildroot |uClibc
--- Comment #7 from Mike Frysinger <vapier@gentoo.org> 2011-11-20 08:02:11 UTC ---
uClibc master branch is still using HIDDEN_JUMPTARGET (like it should be). the
proposed patch is wrong imo and really shouldn't be in buildroot, but i'll let
the BR guys worry about that.
why is your libc/misc/internals/__errno_location.c not being compiled with this
symbol ? it should look like:
$ readelf -sW libc/misc/internals/__errno_location.os | grep FUNC
8: 0000000000000000 8 FUNC WEAK HIDDEN 1
__GI___errno_location
11: 0000000000000000 8 FUNC WEAK DEFAULT 1 __errno_location
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (7 preceding siblings ...)
2011-11-20 8:02 ` bugzilla at busybox.net
@ 2014-07-24 19:04 ` bugzilla at busybox.net
2014-07-26 8:51 ` bugzilla at busybox.net
` (4 subsequent siblings)
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From: bugzilla at busybox.net @ 2014-07-24 19:04 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Bernhard Reutner-Fischer <aldot@uclibc.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
--- Comment #8 from Bernhard Reutner-Fischer <aldot@uclibc.org> 2014-07-24 19:04:58 UTC ---
hidden weak handling is unfortunately pretty broken in recent gcc. Since (IIRC)
c++ and/or TLS handling elsewhere started to rely on this broken behaviour
chances are low that it will be fixed (as in behaviour of previous gcc
reinstated). An alternative was applied as
00f425b39b9258a78df47cebdd0d2c779753392f and the earlier
acfc107a50344b100b9ea492678928acc047c6ae
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (8 preceding siblings ...)
2014-07-24 19:04 ` bugzilla at busybox.net
@ 2014-07-26 8:51 ` bugzilla at busybox.net
2015-04-06 3:30 ` bugzilla at busybox.net
` (3 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2014-07-26 8:51 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
mail at waldemar-brodkorb.de changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
--- Comment #9 from mail at waldemar-brodkorb.de 2014-07-26 08:51:42 UTC ---
Hi,
tried with current master and the problem still exist.
Can you share your working environment data? (build system, gcc version,
binutils version)
Removing HIDDEN_JUMPTARGET still make it work.
best regards
Waldemar
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (9 preceding siblings ...)
2014-07-26 8:51 ` bugzilla at busybox.net
@ 2015-04-06 3:30 ` bugzilla at busybox.net
2015-04-16 8:16 ` bugzilla at busybox.net
` (2 subsequent siblings)
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From: bugzilla at busybox.net @ 2015-04-06 3:30 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
cory42080 at gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P5 |P1
Status|REOPENED |NEW
Version|unspecified |1.22.x
Component|Other |Other
CC| |busybox-cvs at busybox.net
AssignedTo|unassigned at uclibc.org |unassigned at busybox.net
Product|uClibc |Busybox
Severity|critical |normal
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (10 preceding siblings ...)
2015-04-06 3:30 ` bugzilla at busybox.net
@ 2015-04-16 8:16 ` bugzilla at busybox.net
2015-04-16 8:17 ` bugzilla at busybox.net
2015-12-02 19:38 ` bugzilla at busybox.net
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2015-04-16 8:16 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Bernhard Reutner-Fischer <aldot@uclibc.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|Other |Other
Version|1.22.x |unspecified
AssignedTo|unassigned at busybox.net |unassigned at uclibc.org
Product|Busybox |uClibc
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (11 preceding siblings ...)
2015-04-16 8:16 ` bugzilla at busybox.net
@ 2015-04-16 8:17 ` bugzilla at busybox.net
2015-12-02 19:38 ` bugzilla at busybox.net
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2015-04-16 8:17 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Bernhard Reutner-Fischer <aldot@uclibc.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P1 |P5
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* [Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
2011-07-28 8:37 [Buildroot] [Bug 4021] New: uClibc: undefined reference to `__GI___errno_location' bugzilla at busybox.net
` (12 preceding siblings ...)
2015-04-16 8:17 ` bugzilla at busybox.net
@ 2015-12-02 19:38 ` bugzilla at busybox.net
13 siblings, 0 replies; 15+ messages in thread
From: bugzilla at busybox.net @ 2015-12-02 19:38 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4021
Mike Frysinger <vapier@gentoo.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Build| |x86
Target|sparc |
Host|x86 |sparc
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