3b1emu / changelog

Code clean up experimental_memory_mapper_v2

• Tue, 21 May 2013 22:48:32 +0100
• by Philip Pemberton <philpem@philpem.me.uk> [Tue, 21 May 2013 22:48:32 +0100] rev 145
• Code clean up
  
  * Tighten optimisation and warning options to find more potential issues
  * Remove unused variable in keyboard code
  * Display error message if ROMs fail to load
  * Fix format string bugs in WD2010

Don't set PS1 if there is a level-7 interrupt or bus error experimental_memory_mapper_v2

• Fri, 12 Apr 2013 16:26:25 +0100
• by Philip Pemberton <philpem@philpem.me.uk> [Fri, 12 Apr 2013 16:26:25 +0100] rev 144
• Don't set PS1 if there is a level-7 interrupt or bus error
  
  PS1 should only be set if the page was originally present (PS1 or PS0 set). If
  PS0 and PS1 are clear (page not present) then do NOT set PS1.
  
  Once again the TRM is blatantly and spectacularly wrong...

Flush stderr after printing debug messages experimental_memory_mapper_v2

• Fri, 12 Apr 2013 12:37:34 +0100
• by Philip Pemberton <philpem@philpem.me.uk> [Fri, 12 Apr 2013 12:37:34 +0100] rev 143
• Flush stderr after printing debug messages

Make the page table volatile (it may change behind gcc's back) experimental_memory_mapper_v2

• Fri, 12 Apr 2013 12:37:13 +0100
• by Philip Pemberton <philpem@philpem.me.uk> [Fri, 12 Apr 2013 12:37:13 +0100] rev 142
• Make the page table volatile (it may change behind gcc's back)

Make mapper debug logic more verbose (but disable by default) experimental_memory_mapper_v2

• Fri, 12 Apr 2013 12:36:28 +0100
• by Philip Pemberton <philpem@philpem.me.uk> [Fri, 12 Apr 2013 12:36:28 +0100] rev 141
• Make mapper debug logic more verbose (but disable by default)