From mboxrd@z Thu Jan 1 00:00:00 1970 From: jon@fourwinds.com (Jon Steinhart) Date: Fri, 24 Nov 2017 20:16:12 -0800 Subject: [TUHS] Harvard and Von Neumann Architectures and Unix In-Reply-To: <201711250314.vAP3Ej0S023901@coolidge.cs.Dartmouth.EDU> References: <201711250314.vAP3Ej0S023901@coolidge.cs.Dartmouth.EDU> Message-ID: <201711250416.vAP4GCmX009002@darkstar.fourwinds.com> Doug McIlroy writes: > Optimal code for bitblt (raster block transfers) in the Blit Oh yeah, forgot about this one. I did a version of this for the 68020 which was blazingly fast when the generated code fit into the instruction cache. Jon