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Re: rump_nfs dependencies and binutils 2.18.50
On Tue, Nov 25, 2008 at 02:01:39PM +0200, Antti Kantee wrote:
> On Tue Nov 25 2008 at 13:48:39 +0200, Mikko Rapeli wrote:
> > /home/mira/src/netbsd/netbsd-thumb/obj/destdir.evbarm/usr/lib/librumpnet.so:
> > undefined reference to `__start_link_set_domains'
> > /home/mira/src/netbsd/netbsd-thumb/obj/destdir.evbarm/usr/lib/librumpnet.so:
> > undefined reference to `__stop_link_set_domains'
> > collect2: ld returned 1 exit status
>
> Curious, since as you can easily verify, rumpnet_sockin provides a
> networking domain and the "missing" symbols.
It does when compiled with binutils 2.16.1 from current but
doesn't after upgrade to 2.18.50. Odd.
current from today:
$../../../tooldir.Linux-2.6.24-etchnhalf.1-686-unknown/bin/arm--netbsdelf-objdump
-t -T librumpnet_sockin.so | grep __start_link_set_domains
00009a7c g *ABS* 00000000 __start_link_set_domains
00009a7c g D *ABS* 00000000 __start_link_set_domains
current from last Thursday with binutils 2.18.50:
$../../../tooldir.Linux-2.6.24-etchnhalf.1-686-unknown/bin/arm--netbsdelf-objdump
-t -T librumpnet_sockin.so | grep __start_link_set_domains
I've attached both symbol lists generated with 'objdump -t -T'.
-Mikko
librumpnet_sockin.so: file format elf32-littlearm
SYMBOL TABLE:
000000d4 l d .hash 00000000 .hash
00000260 l d .dynsym 00000000 .dynsym
00000620 l d .dynstr 00000000 .dynstr
00000880 l d .rel.dyn 00000000 .rel.dyn
00000908 l d .rel.plt 00000000 .rel.plt
000009c8 l d .init 00000000 .init
000009e0 l d .plt 00000000 .plt
00000b14 l d .text 00000000 .text
00001668 l d .fini 00000000 .fini
0000167c l d .rodata 00000000 .rodata
00001810 l d .eh_frame 00000000 .eh_frame
00001814 l d .note.netbsd.ident 00000000 .note.netbsd.ident
0000182c l d .note.netbsd.pax 00000000 .note.netbsd.pax
00009840 l d .ctors 00000000 .ctors
00009848 l d .dtors 00000000 .dtors
00009850 l d .jcr 00000000 .jcr
00009854 l d .data.rel.ro 00000000 .data.rel.ro
000098b4 l d .dynamic 00000000 .dynamic
00009964 l d .got 00000000 .got
000099e8 l d .data 00000000 .data
00009a7c l d link_set_domains 00000000 link_set_domains
00009a80 l d .bss 00000000 .bss
00000000 l d .comment 00000000 .comment
00000000 l d .arm.atpcs 00000000 .arm.atpcs
00000000 l d *ABS* 00000000 .shstrtab
00000000 l d *ABS* 00000000 .symtab
00000000 l d *ABS* 00000000 .strtab
000099ec l O .data 00000000 .hidden __dso_handle
00009964 l O *ABS* 00000000 .hidden _GLOBAL_OFFSET_TABLE_
00000000 *UND* 00000000 m_freem
00009854 g O .data.rel.ro 00000060 sockinsw
00009a7c g *ABS* 00000000 __start_link_set_domains
00000000 *UND* 00000000 kmem_alloc
00000000 *UND* 00000000 rumpuser_poll
00001810 g *ABS* 00000000 __exidx_end
000098b4 g O *ABS* 00000000 _DYNAMIC
00009aac g *ABS* 00000000 _bss_end__
00000000 *UND* 00000000 solocked
00000000 *UND* 00000000 kthread_create
00000000 w F *UND* 00000000 __cxa_finalize
00000000 F *UND* 00000000 malloc
00009a80 g *ABS* 00000000 __bss_start__
00000000 *UND* 00000000 rumpuser_net_connect
00001810 g *ABS* 00000000 __exidx_start
00000000 *UND* 00000000 rumpuser_net_recvmsg
000009c8 g .init 00000000 _init
00000000 *UND* 00000000 soreserve
00000000 *UND* 00000000 kmem_free
000099f4 g O .data 00000084 sockindomain
00009a80 g *ABS* 00000000 __stop_link_set_domains
00000000 w *UND* 00000000 __deregister_frame_info
00009aac g *ABS* 00000000 end
00000000 *UND* 00000000 rumpuser_close
00009aac g *ABS* 00000000 __bss_end__
00000000 *UND* 00000000 mutex_exit
00000000 *UND* 00000000 __kernassert
00000000 *UND* 00000000 sbappendstream
00000000 *UND* 00000000 soisconnected
00000000 *UND* 00000000 panic
00000000 *UND* 00000000 mutex_init
00009a80 g *ABS* 00000000 __bss_start
00000000 *UND* 00000000 rumpuser_net_sendmsg
00009aac g *ABS* 00000000 __end__
00000000 *UND* 00000000 m_gethdr
00000000 *UND* 00000000 rumpuser_net_socket
00001668 g .fini 00000000 _fini
00000000 *UND* 00000000 sosetlock
00000000 *UND* 00000000 sowakeup
00000000 *UND* 00000000 softnet_lock
00009a80 g *ABS* 00000000 _edata
00009aac g *ABS* 00000000 _end
00000000 *UND* 00000000 mutex_enter
00000000 *UND* 00000000 sbappendaddr
00000000 *UND* 00000000 mbtypes
00000000 w *UND* 00000000 _Jv_RegisterClasses
00000000 w *UND* 00000000 __register_frame_info
DYNAMIC SYMBOL TABLE:
000009c8 l d .init 00000000 .init
00000b14 l d .text 00000000 .text
00001668 l d .fini 00000000 .fini
0000167c l d .rodata 00000000 .rodata
00001810 l d .eh_frame 00000000 .eh_frame
00009840 l d .ctors 00000000 .ctors
00009848 l d .dtors 00000000 .dtors
00009850 l d .jcr 00000000 .jcr
00009854 l d .data.rel.ro 00000000 .data.rel.ro
000099e8 l d .data 00000000 .data
00009a7c l d link_set_domains 00000000 link_set_domains
00009a80 l d .bss 00000000 .bss
00000000 D *UND* 00000000 m_freem
00009854 g DO .data.rel.ro 00000060 sockinsw
00009a7c g D *ABS* 00000000 __start_link_set_domains
00000000 D *UND* 00000000 kmem_alloc
00000000 D *UND* 00000000 rumpuser_poll
00001810 g D *ABS* 00000000 __exidx_end
000098b4 g DO *ABS* 00000000 _DYNAMIC
00009aac g D *ABS* 00000000 _bss_end__
00000000 D *UND* 00000000 solocked
00000000 D *UND* 00000000 kthread_create
00000000 w DF *UND* 00000000 __cxa_finalize
00000000 DF *UND* 00000000 malloc
00009a80 g D *ABS* 00000000 __bss_start__
00000000 D *UND* 00000000 rumpuser_net_connect
00001810 g D *ABS* 00000000 __exidx_start
00000000 D *UND* 00000000 rumpuser_net_recvmsg
000009c8 g D .init 00000000 _init
00000000 D *UND* 00000000 soreserve
00000000 D *UND* 00000000 kmem_free
000099f4 g DO .data 00000084 sockindomain
00009a80 g D *ABS* 00000000 __stop_link_set_domains
00000000 w D *UND* 00000000 __deregister_frame_info
00009aac g D *ABS* 00000000 end
00000000 D *UND* 00000000 rumpuser_close
00009aac g D *ABS* 00000000 __bss_end__
00000000 D *UND* 00000000 mutex_exit
00000000 D *UND* 00000000 __kernassert
00000000 D *UND* 00000000 sbappendstream
00000000 D *UND* 00000000 soisconnected
00000000 D *UND* 00000000 panic
00000000 D *UND* 00000000 mutex_init
00009a80 g D *ABS* 00000000 __bss_start
00000000 D *UND* 00000000 rumpuser_net_sendmsg
00009aac g D *ABS* 00000000 __end__
00000000 D *UND* 00000000 m_gethdr
00000000 D *UND* 00000000 rumpuser_net_socket
00001668 g D .fini 00000000 _fini
00000000 D *UND* 00000000 sosetlock
00000000 D *UND* 00000000 sowakeup
00000000 D *UND* 00000000 softnet_lock
00009a80 g D *ABS* 00000000 _edata
00009aac g D *ABS* 00000000 _end
00000000 D *UND* 00000000 mutex_enter
00000000 D *UND* 00000000 sbappendaddr
00000000 D *UND* 00000000 mbtypes
00000000 w D *UND* 00000000 _Jv_RegisterClasses
00000000 w D *UND* 00000000 __register_frame_info
librumpnet_sockin.so: file format elf32-littlearm
SYMBOL TABLE:
000000b4 l d .hash 00000000 .hash
00000210 l d .dynsym 00000000 .dynsym
00000510 l d .dynstr 00000000 .dynstr
00000744 l d .rel.dyn 00000000 .rel.dyn
000007cc l d .rel.plt 00000000 .rel.plt
0000088c l d .init 00000000 .init
000008a4 l d .plt 00000000 .plt
000009d8 l d .text 00000000 .text
0000152c l d .fini 00000000 .fini
00001540 l d .rodata 00000000 .rodata
000016d4 l d .eh_frame 00000000 .eh_frame
000016d8 l d .note.netbsd.ident 00000000 .note.netbsd.ident
000016f0 l d .note.netbsd.pax 00000000 .note.netbsd.pax
00009704 l d .ctors 00000000 .ctors
0000970c l d .dtors 00000000 .dtors
00009714 l d .jcr 00000000 .jcr
00009718 l d .data.rel.ro 00000000 .data.rel.ro
00009778 l d .dynamic 00000000 .dynamic
00009828 l d .got 00000000 .got
000098ac l d .data 00000000 .data
00009940 l d link_set_domains 00000000 link_set_domains
00009944 l d .bss 00000000 .bss
00000000 l d .comment 00000000 .comment
00000000 l d .ARM.attributes 00000000 .ARM.attributes
00009828 l O *ABS* 00000000 .hidden _GLOBAL_OFFSET_TABLE_
000098b0 l O .data 00000000 .hidden __dso_handle
00009778 l O *ABS* 00000000 .hidden _DYNAMIC
00009718 g O .data.rel.ro 00000060 sockinsw
00000000 w *UND* 00000000 __register_frame_info
00000000 *UND* 00000000 mutex_enter
00000000 *UND* 00000000 sbappendstream
00000000 *UND* 00000000 softnet_lock
00000000 *UND* 00000000 m_gethdr
00000000 w *UND* 00000000 _Jv_RegisterClasses
00000000 *UND* 00000000 sbappendaddr
00009970 g *ABS* 00000000 end
0000152c g .fini 00000000 _fini
00000000 *UND* 00000000 rumpuser_net_connect
00000000 w F *UND* 00000000 __cxa_finalize
00000000 F *UND* 00000000 malloc
00000000 *UND* 00000000 kthread_create
00000000 *UND* 00000000 kmem_free
00000000 *UND* 00000000 m_freem
000098ac g .data 00000000 __data_start
00009944 g *ABS* 00000000 __bss_start__
000016d4 g *ABS* 00000000 __exidx_end
00000000 *UND* 00000000 sowakeup
00000000 *UND* 00000000 mutex_exit
00000000 *UND* 00000000 rumpuser_net_sendmsg
00000000 *UND* 00000000 rumpuser_net_socket
00009970 g *ABS* 00000000 __end__
00009970 g *ABS* 00000000 __bss_end__
00000000 *UND* 00000000 solocked
00000000 *UND* 00000000 sosetlock
00000000 *UND* 00000000 rumpuser_net_recvmsg
00009944 g *ABS* 00000000 __bss_start
000098b8 g O .data 00000084 sockindomain
00009970 g *ABS* 00000000 _bss_end__
00000000 *UND* 00000000 rumpuser_poll
00000000 *UND* 00000000 mbtypes
00009970 g *ABS* 00000000 _end
00000000 *UND* 00000000 rumpuser_close
00000000 *UND* 00000000 mutex_init
00000000 *UND* 00000000 kmem_alloc
00009944 g *ABS* 00000000 _edata
000016d4 g *ABS* 00000000 __exidx_start
00000000 *UND* 00000000 soreserve
00000000 *UND* 00000000 __kernassert
0000088c g .init 00000000 _init
00000000 *UND* 00000000 soisconnected
00000000 *UND* 00000000 panic
00000000 w *UND* 00000000 __deregister_frame_info
DYNAMIC SYMBOL TABLE:
0000088c l d .init 00000000 .init
00009704 l d .ctors 00000000 .ctors
00009718 g DO .data.rel.ro 00000060 sockinsw
00000000 w D *UND* 00000000 __register_frame_info
00000000 D *UND* 00000000 mutex_enter
00000000 D *UND* 00000000 sbappendstream
00000000 D *UND* 00000000 softnet_lock
00000000 D *UND* 00000000 m_gethdr
00000000 w D *UND* 00000000 _Jv_RegisterClasses
00000000 D *UND* 00000000 sbappendaddr
00009970 g D *ABS* 00000000 end
0000152c g D .fini 00000000 _fini
00000000 D *UND* 00000000 rumpuser_net_connect
00000000 w DF *UND* 00000000 __cxa_finalize
00000000 DF *UND* 00000000 malloc
00000000 D *UND* 00000000 kthread_create
00000000 D *UND* 00000000 kmem_free
00000000 D *UND* 00000000 m_freem
000098ac g D .data 00000000 __data_start
00009944 g D *ABS* 00000000 __bss_start__
000016d4 g D *ABS* 00000000 __exidx_end
00000000 D *UND* 00000000 sowakeup
00000000 D *UND* 00000000 mutex_exit
00000000 D *UND* 00000000 rumpuser_net_sendmsg
00000000 D *UND* 00000000 rumpuser_net_socket
00009970 g D *ABS* 00000000 __end__
00009970 g D *ABS* 00000000 __bss_end__
00000000 D *UND* 00000000 solocked
00000000 D *UND* 00000000 sosetlock
00000000 D *UND* 00000000 rumpuser_net_recvmsg
00009944 g D *ABS* 00000000 __bss_start
000098b8 g DO .data 00000084 sockindomain
00009970 g D *ABS* 00000000 _bss_end__
00000000 D *UND* 00000000 rumpuser_poll
00000000 D *UND* 00000000 mbtypes
00009970 g D *ABS* 00000000 _end
00000000 D *UND* 00000000 rumpuser_close
00000000 D *UND* 00000000 mutex_init
00000000 D *UND* 00000000 kmem_alloc
00009944 g D *ABS* 00000000 _edata
000016d4 g D *ABS* 00000000 __exidx_start
00000000 D *UND* 00000000 soreserve
00000000 D *UND* 00000000 __kernassert
0000088c g D .init 00000000 _init
00000000 D *UND* 00000000 soisconnected
00000000 D *UND* 00000000 panic
00000000 w D *UND* 00000000 __deregister_frame_info
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