Subversion Repositories zipcpu

Last modification

• Rev 15, 2015-08-12 11:44:26 GMT
• Author: dgisselq

• Log message:

  Updated the core CPUOPS module to make certain that the carry was properly
  set on right shifts. (Carry is then the last bit shifted out to the right,
  and has no relation to the high order bits of the word.) Also fixed a bug
  in the busdelay.v file that prevented our Quad SPI flash controller from
  working. (This bug fix has not yet been tested ...) Our test.S program, the
  closest thing we have to a regression test and found in the sw/zasm directory,
  still successfully passes in Verilator.