home *** CD-ROM | disk | FTP | other *** search
- Path: felix.teclink.net!usenet
- From: rad@teclink.net (rad)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: PPC compilers
- Date: 1 Feb 1996 04:06:18 GMT
- Organization: TECLink Internet Services: info@TECLink.Net
- Message-ID: <898.6604T1292T1148@teclink.net>
- References: <4e882m$k7u@sunsystem5.informatik.tu-muenchen.de>
- NNTP-Posting-Host: tc2_16.teclink.net
- X-Newsreader: THOR 2.22 (Amiga;TCP/IP) *UNREGISTERED*
-
- Juergen "Rally" Fischer <fischerj@informatik.tu-muenchen.de> writes:
- In article <1205.6597T1252T932@ifi.uio.no>, ludvigp@ifi.uio.no (Ludvig
- Pedersen) writes:
- >At least this has to be done before the loop:
- > moveq #0,d0
- > add.l d1,d0
-
- Using
- sub.w dx,dx
-
- instead of
-
- moveq #0,d0
- add.l d1,d0
-
- what about cmp.x dx,dx
- won't trash dx ;) the aim was to get X flag 0 right ?
-
- I fell into that mistake once. cmp.x does not effect the X flag.
-
- --------------------------------------------------------------------------
- - Richard Deken E-Mail: (personal) rad@teclink.net -
- - VLSI design engineer (AuE business) rad@aue.com -
- - Advanced Microelectronics PGP public key available -
- --------------------------------------------------------------------------
-
-