🚀 go-pugleaf

Hallo,
Graham Daveney (daveney@speednet.com.au) wrote:
: Hi Guys,
:     having problems trying to load syscallmgr for dosemu-0.60.4. make most
: works without a problem. When I try and load syscallmgr this is what I get:
: 
: sys_call_table undefined
: kmalloc undefined
: kfree_s undefined
: current undefined
: verify_area undefined
: printk undefined
: Failed to load module! The symbols from kernel 1.2.13 don't match 1.2.13
: 
I thing you have compiled the module without defining CONFIG_MODVERSIONS.
In this case the kernelsymbols will not be found because there names are
sys_call_table_Rxxxxxx where xxxxxxstands for a versionnumber. I had the
same Problem with ftape 2.06b. When I added -DCONFIG_MODEVERSIONS=1 to the
Compileflags in the Makefile all went OK.

hope that helps,
		cia
				Juergen Ilse							(ilse@asys-h.de)

I recently had very near the same problem.  I could not get emumodule
to load with the undefined sys_call.  The problem that I had did not
seem exactly the same as yours, but maybe this will help.

My solution that worked, I am not sure which of the combination
worked, but I did a make clean for the kernel and dosemu.  
I recompiled the kernel making sure that all the requirements in the
Quick Start quide were met.  I then  recompiled dosemu with 
#define REQUIRES_EMUMODULE in the emu.h,
(the #define prolly not needed), but look in the makefile for the
emumodule for more specifics.
Next   I ran the
 load_emumodule.sh 
script, which loaded emumodule without nary a warning.    
It worked!!  Next thing you know I  was playing doom under dosemu! 
Well, I worked on the keyboard and video setup for a while first :)

daveney@speednet.com.au (Graham Daveney) wrote:

>Hi Guys,
>    having problems trying to load syscallmgr for dosemu-0.60.4. make most
>works without a problem. When I try and load syscallmgr this is what I get:

>sys_call_table undefined
>kmalloc undefined
>kfree_s undefined
>current undefined
>verify_area undefined
>printk undefined
>Failed to load module! The symbols from kernel 1.2.13 don't match 1.2.13

>    Background:
>      - kernel 1.2.13 compiled with CONFIG_MODVERSIONS. Was compiled with 
>        aout.
>      - have configured modules-1.2.8 successfully, did have some problems
>        with compiler warnings, but it compiled.
>      - in the Makefile.linux I defined the KERNEL_VERSION as 1002013.
>      - doesnt seem to matter if I use ./insmod or insmod.

>Should I try compiling dosemu in aout instead of elf as it is at the moment.

>I suspect its something more sinister than that.

>My eventual aim is to use emumodule with dosemu.


>Many Thanks
>Graham Daveney
>daveney@speednet.com.au
>gdave@doh.health.nsw.gov.au

David C. McMillan (davidm@datasync.com) wrote:
: It worked!!  Next thing you know I  was playing doom under dosemu! 
: Well, I worked on the keyboard and video setup for a while first :)

Bah. Run the native Linux binaries - it's a lot faster. :-) Even accepts
the commercial .wad files. ;)

-- 
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| Stuart Lamble: 3rd yr Sci/Eng |  /      \  | Monash University, Clayton, |
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