Andre Sodermans wrote:
--- Dmitry <[email protected]> wrote:
the example below will result in the following
pseudo code:
1. extend a to 64 bits one.
2. extend b to 64 bits...
3. call __muldi routine for them
4. store 64 bits 'res'
Dmitry, shouldn't that be 3. call __muldi3?
There is no mul32->64 implementation...yet.
does anybody want to write one? :)
shouldn't be too hard - if you tell me which source
file contains themul32->32, I'll take a look.
The chain seems to start in:
... gcc/gcc-x.x/gcc/config/msp430
search for --mulsi and --muldi
I use gcc-3.3
Obviously mspgcc is doing a lot more than I expected of it ;)
Good luck,
Garst
