Fri, 12 Apr 2013 12:34:32 +0100
Fix read-after-write logic
In some cases (notably reading from a page after having written to it), the
mapper may change the pagestate from "accessed and written" ("dirty"; PS0,PS1)
to "accessed but not written" (clean; PS1,!PS0). This should never, ever, EVER
happen. Once a page is dirty, it remains so until the 68k clears the DIRTY
bit.
Once again, this wonderful bit of logic was missing from the TRM.
1 syntax: glob
2 obj/*.o
3 dep/*.d
4 *~
5 .*.sw?
6 .~lock*
7 .buildnum
9 # musashi build artefacts
10 src/musashi/m68kopac.c
11 src/musashi/m68kopdm.c
12 src/musashi/m68kopnz.c
13 src/musashi/m68kops.c
14 src/musashi/m68kops.h
15 dep/musashi/*.d
16 obj/musashi/*.o
17 obj/musashi/m68kmake
19 # version header
20 src/version.h
22 # final executable binary
23 freebee
24 3b1emu
26 # ignore ROMs and techref
27 roms
28 TRM
29 misc
30 discs