3b1emu: shortlog

shortlog

fixed timing on OSes that set a minimum time for sleeps (previously the main loop code assumed no minimum sleep time; the new version uses longer sleeps less frequently) default tip andrew Sat, 19 Apr 2014 02:19:39 -0600	changeset files
added RTC emulation (attempts to set the date are ignored, and the year is currently hardcoded to 1987 because UNIX PC SysV has a few Y2K bugs) andrew Fri, 18 Apr 2014 01:34:20 -0600	changeset files
treat all DMA reads/writes as kernel mode (previously it would depend on whether the processor happens to be in user mode or kernel mode when the DMA completes, which is totally incorrect); handle 32-bit accesses that straddle page boundaries properly (all 32-bit accesses are now split into two 16-bit accesses); allow reads to the entire zero page, rather than just address 0 andrew Fri, 18 Apr 2014 01:26:01 -0600	changeset files
disabled seek delay on WD2010 (Unix seems to work fine without it) andrew Thu, 17 Apr 2014 01:58:05 -0600	changeset files
ignore out-of-range addresses on low-level format commands (s4diag formats once sector past the end of each track) andrew Thu, 17 Apr 2014 01:50:41 -0600	changeset files