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As I understand, the only ones' complement architecture in active use is UNIVAC (yes, believe or not UNIVAC is in active use and Unisys provides commercial supp
by sanxiyn 4y ago
As I understand, the only ones' complement architecture in active use is UNIVAC (yes, believe or not UNIVAC is in active use and Unisys provides commercial support).
Non-8-bit char is a bit more common, probably the most common is TMS320 C5000, see https://lists.llvm.org/pipermail/llvm-dev/2009-September/026027.html https://lists.llvm.org/pipermail/llvm-dev/2009-September/026... for an example. As far as I know there is no GCC port, but it could very well have one, after all TMS320 C6000 port is upstream in GCC. (It is c6x in your table.)
- 0x000xca0xfe 4y agoInteresting, thanks. So the c5x (if it would be in the list) has 16-bit bytes and the c6x the usual 8-bit bytes. Do you happen to know what compiler/language the UNIVAC folks use?
- sanxiyn 4y agoWikipedia has pointers here: https://en.wikipedia.org/wiki/Unisys_OS_2200_programming_languages https://en.wikipedia.org/wiki/Unisys_OS_2200_programming_lan.... It seems links are now broken, but googling e.g. "Unisys publication 7831 0448" etc. should lead you to correct documents.