Re: Symbols from new jemalloc not found

Hi,

Rin Okuyama <[email protected]> writes:

> Hi,
>
> It seems due to our local change:
>
> https://mail-index.netbsd.org/source-changes/2019/03/12/msg104255.html
>
> http://cvsweb.netbsd.org/bsdweb.cgi/src/external/bsd/jemalloc/include/jemalloc/jemalloc.h.diff?r1=1.5&r2=1.6&f=h
>
> lost during merge for 5.3.

I have added some #defines to jemalloc.h and I have no good effect.


I have built jemalloc and jemalloc.old and __je_* are not identified as FUNC.
They are NOTYPE.

This may be problem.

$ readelf -Wa lib/jemalloc_stub.o | grep dallocx
0000000000000015  0000000c00000004 R_X86_64_PLT32         0000000000000000 __je_dallocx - 4
000000000000001a  0000000e00000004 R_X86_64_PLT32         0000000000000000 __je_sdallocx - 4
    11: 0000000000000014     5 FUNC    GLOBAL DEFAULT    1 dallocx
    12: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND __je_dallocx
    13: 0000000000000019     5 FUNC    GLOBAL DEFAULT    1 sdallocx
    14: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND __je_sdallocx

> Thanks,
> rin
>
> P.S.
> Good news is that fallout for ATF from 5.3 has been
> fixed by the latest commit by christos@:
>
> https://releng.netbsd.org/b5reports/i386/
>
> Thanks!!
>
> On 2024/09/26 12:48, Ryo ONODERA wrote:
>> Hi,
>> 
>> On NetBSD/amd64-current of today with new jemalloc,
>> linking to jemalloc always returns undefined references.
>> This problem causes build failures of pkgsrc/www/firefox
>> and misc/libreoffice at least.
>> 
>> Could anyone take a look at this problem?
>> 
>> The following is my simple test case.
>> 
>> $ cat test.c
>> int
>> main(void)
>> {
>>          return 0;
>> }
>> 
>> $ gcc test.c -ljemalloc
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_sdallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_mallctl'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_rallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_malloc_stats_print'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_mallctlnametomib'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_malloc_message_set'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_sallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_xallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_mallctlbymib'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_dallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_malloc_message_get'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_malloc_conf_get'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_nallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_mallocx'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_malloc_usable_size'
>> ld: /usr/lib/libjemalloc.so: undefined reference to `__je_malloc_conf_set'
>> 
>> 
>> Thank you.
>> 
>

-- 
Ryo ONODERA // [email protected]
PGP fingerprint = 82A2 DC91 76E0 A10A 8ABB  FD1B F404 27FA C7D1 15F3