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Cannot Load Library Symbol Table

set sysroot pathUse path as the system root for the program being debugged. When gdb is configured for a particular environment, it understands debugging information in whatever format is the standard generated for that environment; you may use either a gnu compiler, or other You can specify any address as an expression. Did you use a foreign devil tool? "whence ar"elfdump -f -g .../libbuft.a.../libbuft.a:.../libbuft.a[libbuft.sl]:You seem to have a .sl within a .a. http://culturahq.com/cannot-load/cannot-load-library-undefined-symbol-qt.html

Tags: LDAP View All (1) 0 Kudos All Forum Topics Previous Topic Next Topic 22 REPLIES Arunvijai_4 Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed asked 7 years ago viewed 16806 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 0 dlopen() .so fails to find symbols in a stripped If you use the -C option to request nm to demangle the names for you, you get: $ nm -C libstdc++.a | grep -v '^ ' | grep unexpected 0000000000000000 T https://community.hpe.com/t5/Languages-and-Scripting/Cannot-load-library-symbol-table/td-p/4242059

I changed one method signature and broke 25,000 other classes. How Did The Dred Scott Decision Contribute to the Civil War? It cannot be shared across multiple host platforms.

And, binutils-2.16 ar creates a libgcc_eh.a that does not cause linker errors whereas HP as does _not_, with the _same_ eh_dummy.o file. Note the HP gcc-3.4.4 binary had the same problem. In that case, the native file system would interpret this whole absolute file name as a relative file name with no directory components. By using this site, you accept the Terms of Use and Rules of Participation. End of content United StatesHewlett Packard Enterprise International CorporateCorporateAccessibilityCareersContact UsCorporate ResponsibilityEventsHewlett Packard LabsInvestor RelationsLeadershipNewsroomSitemapPartnersPartnersFind a PartnerPartner

ROM Section will reside in ROM. Some embedded operating systems, like Sun Chorus and VxWorks, can load relocatable files into an already running program; such systems typically make the requirements above easy to meet. If you use set sysroot to find executables and shared libraries, they need to be laid out in the same way that they are on the target, with e.g. https://community.hpe.com/t5/Languages-and-Scripting/Having-trouble-with-archive-libraries-on-HP-UX-Machine/td-p/5264907 I can't test the suggested patches, as I don't have an ia64-hpux machine.

You checked all your .o (object files) but have you verified with elfdump that all the .a (archive libs) files that you're loading into your executable are indeed 64-bit.cheers! 0 Kudos Using the `-mapped' option has the same effect as starting GDB with the `-mapped' command-line option. That might result in the libgcc_s_hpux64 file not being used anymore. Comment 22 Eric Botcazou 2005-11-14 16:28:16 UTC > Odd.

The `.syms' file is specific to the host machine where you run GDB. Comment 19 Steve Ellcey 2005-11-14 16:01:42 UTC Yes, I checked the installed libgcc_eh.a (lib/gcc/ia64-hp-hpux11.23/3.4.5/libgcc_eh.a and lib/gcc/ia64-hp-hpux11.23/3.4.5/hpux64/libgcc_eh.a) and both contain eh_dummy.o. Can clients learn their time zone on a network configured using RA? If the system root is inside gdb's configured binary prefix (set with ‘--prefix’ or ‘--exec-prefix’), then the default system root will be updated automatically if the installed gdb is moved to

Comment 10 Steve Ellcey 2005-11-10 18:20:41 UTC I can't believe I configured with --disable-shared. http://culturahq.com/cannot-load/cannot-load-adorage-library.html Although filename is typically a shared library file, an executable file, or some other object file which has been fully relocated for loading into a process, you can also load symbolic Comment 12 The Written Word 2005-11-11 21:58:37 UTC (In reply to comment #11) > I have run into a problem with my testing, the link line looks good but I get The info files command, described below, lists all the sections and their addresses.

Join them; it only takes a minute: Sign up How to call a function in the main program from a dynamically loaded shared library up vote 11 down vote favorite 1 Go to Solution. I have bootstrapped and am currently running the testsuite. http://culturahq.com/cannot-load/cannot-load-library-reloc-library-1316.html If that still does not find the binary, gdb tries removing the whole drive spec from the target file name: c:/foo/bar.dll ⇒ /path/to/sysroot/foo/bar.dll This last lookup makes it possible to not

Shared libraries are also supported in many cross or remote debugging configurations. COFF_SHARED_LIBRARY A notification to the linker that the section contains COFF shared library information. Join them; it only takes a minute: Sign up Getting undefined symbol error while dynamic loading of shared library up vote 3 down vote favorite 1 I am getting undefined symbol

Comment 25 Steve Ellcey 2005-11-14 17:05:42 UTC I build binutils with --disable-shared and using flex/bison instead of lex/yacc, that is probably why my ar works.

There is an obvious bug. set stop-on-solib-eventsThis command controls whether gdb should give you control when the dynamic linker notifies it about some shared library event. On systems with memory-mapped files, an auxiliary file named `filename.syms' may hold symbol table information for filename. maint info sections Another command that can give you extra information about program sections is maint info sections.

set solib-search-path pathIf this variable is set, path is a colon-separated list of directories to search for shared libraries. ‘solib-search-path’ is used after ‘sysroot’ fails to locate the library, or if Best results are usually obtained from GNU compilers; for example, using gcc you can generate debugging information for optimized code. Set for all sections except those containing debug information. http://culturahq.com/cannot-load/cannot-load-library-reloc-library-1453.html We have the latest linker patch installed on our system (PHSS_33349) and applying Eric's patch added eh_dummy.o to libgcc_eh.a but the linker still gave a warning.

But this feature is still handy from time to time. Comment 16 Eric Botcazou 2005-11-12 08:17:37 UTC > The patch from comment 14 seems to be working fine without any other changes. > I have bootstrapped and am currently running the The details are read later, one source file at a time, as they are needed. In addition, maint info sections provides the following command options (which may be arbitrarily combined): ALLOBJ Display sections for all loaded object files, including shared libraries. sections Display info only for

Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking set trust-readonly-sections on Tell GDB that readonly sections in your object file really are read-only (i.e. Comment 9 Jim Wilson 2005-11-10 03:04:27 UTC Subject: Re: Shared libgcc not used for linking by default On Wed, 2005-11-09 at 16:08, sje at cup dot hp dot com wrote: > thanks –0x90 Jun 13 '13 at 10:11 | show 5 more comments Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using

could you send to the patched 3.4.x mklibgcc.in as well as the generated $objdir/gcc/libgcc.mk? section-flagsDisplay info only for sections for which section-flags are true. Symbols exported: $ objdump -e prog.exe -T | grep callback 00000000004009f4 g DF .text 0000000000000015 Base exported_callback 0000000000400a09 g DF .text 0000000000000015 Base unexported_callback Now with the exported list (exported.txt): { The address should give the memory address at which the file has been loaded; gdb cannot figure this out for itself.

This is usually true, but references to files that use symlinks or similar filesystem facilities violate that assumption. Is there any known limit for how many dice RPG players are comfortable adding up? Never would have found something that picky myself... 0 Kudos MTSU_SAN Regular Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate gcc -v -o libperl.so -shared -fPIC perl.o gv.o toke.o perly.o op.o pad.o regcomp.o dump.o util.o mg.o reentr.o hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o doop.o doio.o regexec.o utf8.o taint.o

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