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Add part of patch 1235377 of msharov and fix a few small bugs in the return values of the cpu cores

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2593
This commit is contained in:
Peter Veenstra 2006-04-11 19:02:33 +00:00
parent 49870fee9c
commit 132bbffb68
13 changed files with 46 additions and 46 deletions
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10
src/hardware/iohandler.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: iohandler.cpp,v 1.20 2006-02-09 11:47:49 qbix79 Exp $ */
/* $Id: iohandler.cpp,v 1.21 2006-04-11 19:02:33 qbix79 Exp $ */
#include <string.h>
#include "dosbox.h"
@ -29,10 +29,10 @@
IO_WriteHandler * io_writehandlers[3][IO_MAX];
IO_ReadHandler * io_readhandlers[3][IO_MAX];
static Bitu IO_ReadBlocked(Bitu port,Bitu iolen) {
static Bitu IO_ReadBlocked(Bitu /*port*/,Bitu /*iolen*/) {
return ~0;
}
static void IO_WriteBlocked(Bitu port,Bitu val,Bitu iolen) {
static void IO_WriteBlocked(Bitu /*port*/,Bitu /*val*/,Bitu /*iolen*/) {
}
static Bitu IO_ReadDefault(Bitu port,Bitu iolen) {
@ -150,7 +150,7 @@ static struct {
static Bits IOFaultCore(void) {
CPU_CycleLeft+=CPU_Cycles;
CPU_Cycles=1;
Bitu ret=CPU_Core_Full_Run();
Bits ret=CPU_Core_Full_Run();
CPU_CycleLeft+=CPU_Cycles;
if (ret<0) E_Exit("Got a dosbox close machine in IO-fault core?");
if (ret)
@ -377,7 +377,7 @@ public:
static IO* test;
void IO_Destroy(Section* sec) {
void IO_Destroy(Section*) {
delete test;
}