NetBSD Problem Report #56961

From martin@duskware.de  Tue Aug  9 09:22:54 2022
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From: martin@NetBSD.org
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To: gnats-bugs@NetBSD.org
Subject: compiling profiled userland code (-static -pg) does not work evbarm
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>Number:         56961
>Category:       toolchain
>Synopsis:       compiling profiled userland code (-static -pg) does not work evbarm
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Aug 09 09:25:00 +0000 2022
>Originator:     Martin Husemann
>Release:        NetBSD 9.99.99
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD unpluged.duskware.de 9.99.99 NetBSD 9.99.99 (UNPLUGED) #449: Tue Aug 9 09:35:45 CEST 2022 martin@seven-days-to-the-wolves.aprisoft.de:/work/src/sys/arch/evbarm/compile/UNPLUGED evbarm
Architecture: earmv5
Machine: evbarm
>Description:

Here is output from the t_hello test that tries to exercise -static -pg
compilation:

tc-start: 1660036664.722507, hello_profile
tc-so:Executing command [ cc -static -o hello -pg test.c ]
tc-se:Fail: incorrect exit status: 1, expected: 0
tc-se:stdout:
tc-se:
tc-se:stderr:
tc-se:ld: /tmp//ccHqUrbD.o: in function `main':
tc-se:test.c:(.text+0xc): undefined reference to `__gnu_mcount_nc'
tc-se:ld: /usr/lib/libc_p.a(initfini.po): in function `_dlauxinfo':
tc-se:initfini.c:(.text+0x4): undefined reference to `__gnu_mcount_nc'
tc-se:ld: /usr/lib/libc_p.a(initfini.po): in function `_libc_init':
tc-se:initfini.c:(.text.startup+0x8): undefined reference to `__gnu_mcount_nc'
tc-se:ld: /usr/lib/libc_p.a(tls.po): in function `_rtld_tls_allocate':
tc-se:tls.c:(.text+0xc): undefined reference to `__gnu_mcount_nc'
tc-se:ld: /usr/lib/libc_p.a(tls.po): in function `_rtld_tls_free':
tc-se:tls.c:(.text+0xd0): undefined reference to `__gnu_mcount_nc'
tc-se:ld: /usr/lib/libc_p.a(tls.po):tls.c:(.text+0x104): more undefined references to `__gnu_mcount_nc' follow
tc-se:
tc-end: 1660036667.364088, hello_profile, failed, atf-check failed; see the output of the test for details
tp-end: 1660036667.367092, t_hello


>How-To-Repeat:

cd /usr/tests/usr.bin/cc && atf-run t_hello

>Fix:
n/a

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