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Refinement of default case.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3722
This commit is contained in:
Peter Veenstra 2011-06-17 22:00:10 +00:00
parent f1d85a3739
commit 1828977d5c
1 changed files with 2 additions and 2 deletions
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4
src/dos/dos.cpp
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@ -1119,7 +1119,7 @@ static Bitu DOS_21Handler(void) {
case 0x71: /* Unknown probably 4dos detection */
reg_ax=0x7100;
CALLBACK_SCF(true);
CALLBACK_SCF(true); //Check this! What needs this ? See default case
LOG(LOG_DOSMISC,LOG_NORMAL)("DOS:Windows long file name support call %2X",reg_al);
break;
@ -1133,7 +1133,7 @@ static Bitu DOS_21Handler(void) {
case 0xEF: /* Used in Ancient Art Of War CGA */
case 0x5e: /* More Network Functions */
default:
LOG(LOG_DOSMISC,LOG_ERROR)("DOS:Unhandled call %02X al=%02X. Set al to default of 0",reg_ah,reg_al);
if (reg_ah < 0x6d) LOG(LOG_DOSMISC,LOG_ERROR)("DOS:Unhandled call %02X al=%02X. Set al to default of 0",reg_ah,reg_al); //Less errors. above 0x6c the functions are simply always skipped, only al is zeroed, all other registers untouched
reg_al=0x00; /* default value */
break;
};