AVR-Chat

Gee, Glenn: why are you converting?  They are all assembly routines to begin
with!  You just have to respect the GCC call & return conventions.

Anyway, the two routines you are looking for are in the standard C library.
You can get the source here:

http://savannah.nongnu.org/projects/avr-libc

they are compiler support routines for multiply and divide.

Good luck!

-----Original Message-----
From: G B [mailto:microsys@alltel.net]
Sent: Wednesday, December 01, 2004 8:19 AM
To: AVR-Chat@yahoogroups.com
Subject: [AVR-Chat] gcc source



Hello,

I am converting the gcc-avr floating point stuff for 'normal'
assembly usage, and cannot find two source routines:
udivmodqi4
mulhi_const_10

TIA for any help in locating these source routines.
I have normal float and trig assembling correctly (I think)
but the ascii string to fp, and fp to ascii modules has those
two missing routines.

For those interested, the float and trig are less than 3kb in assembly.
You can do good stuff with an 8kb chip!

Glen
WB4ZNW
Moultrie, GA






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