OpenCores
URL https://opencores.org/ocsvn/zipcpu/zipcpu/trunk

Subversion Repositories zipcpu

[/] [zipcpu/] [trunk/] - Rev 100

Rev

Go to most recent revision | Changes | View Log | RSS feed

Last modification

  • Rev 100 2016-03-03 23:21:19 GMT
  • Author: dgisselq
  • Log message:
    Some changes to support early branching: branches are now ADD #x,PC instructions
    instead of MOV #x(PC),PC--providing greater range to the CPU. When that range
    is insufficient, ZPARSER now recognizes long jump instructions coded as
    LOD (PC),PC followed by the jump address. (This change was made necessary by
    the need to build an assembler/linker that could create instructions that would
    jump to any address in the 32-bit address space. In short, a part of the
    ongoing GCC upgrade and rework.)
Path Last modification Log RSS feed
[FOLDER] zipcpu/ 100  2350d 20h dgisselq View Log RSS feed
[NODE][FOLDER] branches/ 1  2572d 03h root View Log RSS feed
[NODE][FOLDER] tags/ 1  2572d 03h root View Log RSS feed
[NODE][FOLDER] trunk/ 100  2350d 20h dgisselq View Log RSS feed
[NODE][NODE][FOLDER] bench/ 87  2411d 19h dgisselq View Log RSS feed
[NODE][NODE][FOLDER] doc/ 92  2385d 21h dgisselq View Log RSS feed
[NODE][NODE][FOLDER] rtl/ 91  2385d 21h dgisselq View Log RSS feed
[NODE][NODE][FOLDER] sw/ 100  2350d 20h dgisselq View Log RSS feed
[NODE][NODE][FILE] Makefile 69  2423d 03h dgisselq View Log RSS feed
[NODE][NODE][FILE] zip.vim 69  2423d 03h dgisselq View Log RSS feed

powered by: WebSVN 2.1.0

© copyright 1999-2022 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.