[Sdcc-user] strange ASLINK Warning

[Kai H. <M5...@ha...>]

Hi There,

I'm following your list since a longer time, and finally I found the
time to start a project using sdcc.
I'was using sdcc 2.2.0a on a Windows NT machine using cygwin and it has
been working fine so far. 
Since I updated to 2.2.1 prebuilt 27092000 I'm constantly getting the
following warnings:

<snip>

library file /usr/local/share/lib/small/libsdcc.lib
library file /usr/local/share/lib/small/libint.lib
library file /usr/local/share/lib/small/liblong.lib
library file /usr/local/share/lib/small/libfloat.lib

?ASlink-Warning-Undefined Global '_init_LCD' referenced by module
'LCDTest'

?ASlink-Warning-Undefined Global '_control_LCD' referenced by module
'LCDTest'

?ASlink-Warning-Undefined Global '_LCD_printxy' referenced by module
'LCDTest'

</snip>

It seems to be any kind of path problem, but I can't see why. When I
updated sdcc I just copied the whole package into my /usr/local
directory. Interesting is that sdcc obviously finds the .h-files, only
the last call (linking) produces these warnings. 

This is the way how I'm calling sdcc:

c:\usr\local\bin\sdcc --version >cc.out 2>&1
c:\usr\local\bin\sdcc -c LCD4Bit.c @ccparam.cfg >>cc.out 2>&1
c:\usr\local\bin\sdcc -c Tools.c @ccparam.cfg >>cc.out 2>&1
c:\usr\local\bin\sdcc LCDTest.c LCD4Bit.rel Tools.rel @ccparam.cfg
>>cc.out 2>&1

This is the content of the ccparam.cfg file:

-I./Headers / 
--xram-loc 0x8000 /
--iram-size 0xFF /
--code-loc 0x100 /
--model-small /
--stack-after-data 

Any idea ?

I remember a posting of another user who seemed to have the same
problem. I didn't find any posting how he solved it. So far I'm really
impressed about your great work. 

regards,

	Kai