John Clogg wrote:

> I have been trying to use the DES3 subroutines from version 9.0.6a of 
> the OpenSSL cryptography library, and have found them to be somewhat 
> buggy (If anyone has had success using them, I would love to hear from 
> you).  In an effort to find a solution, I ordered the beta patch for the 
> latest version of the WebWise web server, which was reported to include 
> the newer version 9.0.7d of the library.  To my disappointment, I found 
> that the crypto library isn't there in an executable form, but the 
> source code is, so I installed perl and gcc and compiled OpenSSL.
> 
> Now to my question:  When linking my program that calls these library 
> modules, I get two unresolved external references.  They are __udivdi3 
> and __umoddi3.  Can anyone tell me where to find them?  TIA.
> 
> John Clogg

Those are in libgcc.a. For example:

/usr/local/lib/gcc-lib/hppa1.0-hp-mpeix/3.3.1/libgcc.a

MODULE NAME    : ../../gcc/libgcc2.c
VERSION        : 87102412
LENGTH         : 00002B7B


Sym                       C H X P Sym    Sym  Lset
Name                              Type  Scope Name
----                      - - - - ----  ----- ----
__udivdi3                 0   3 3 entry univ

MODULE NAME    : ../../gcc/libgcc2.c
VERSION        : 87102412
LENGTH         : 000029CF


Sym                       C H X P Sym    Sym  Lset
Name                              Type  Scope Name
----                      - - - - ----  ----- ----
__umoddi3                 0   3 3 entry univ

What I've read about this (and I'm no expert) is that these two 
functions can show up as unresolved when you attempt to link a non-gcc 
application with gcc-linked libraries. I thought I'd pass that on in 
case it helps!

Bill
hp/vCSY

* To join/leave the list, search archives, change list settings, *
* etc., please visit http://raven.utc.edu/archives/hp3000-l.html *