Wrap 16-bit addresses in protected mode A16 REP STOSx
commit1e0d602672f65189bf85556d13f4c1c545045c70
authorIlari Liusvaara <ilari.liusvaara@elisanet.fi>
Wed, 14 Apr 2010 11:52:34 +0000 (14 14:52 +0300)
committerIlari Liusvaara <ilari.liusvaara@elisanet.fi>
Wed, 14 Apr 2010 11:52:34 +0000 (14 14:52 +0300)
tree1ae0ff8ed275c5d577f6c618bf5a2b0c02de0070
parent91d7e10902540158834042aa206160b3f1e5a6d4
Wrap 16-bit addresses in protected mode A16 REP STOSx

Jazz Jackrabbit appears to execute A16 REP STOSB on bonus level entry
that crosses 64KiB limit. Make this wrap around to zero address, not
crash with GPF.
org/jpc/emulator/memory/codeblock/optimised/ProtectedModeUBlock.java