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move some FillFlags calls into their respective cpu function;

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change some cpu functions to directly return values


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2864
This commit is contained in:
Sebastian Strohhäcker 2007-06-01 16:40:40 +00:00
parent fb1ef3c95d
commit 43de744e01
14 changed files with 99 additions and 134 deletions
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8
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 1.26 2007-02-22 08:32:21 qbix79 Exp $ */
/* $Id: iohandler.cpp,v 1.27 2007-06-01 16:40:40 c2woody Exp $ */
#include <string.h>
#include "dosbox.h"
@ -227,7 +227,6 @@ void IO_WriteB(Bitu port,Bitu val) {
RealPt icb = CALLBACK_RealPointer(call_priv_io);
SegSet16(cs,RealSeg(icb));
reg_eip = RealOff(icb)+0x08;
FillFlags();
CPU_Exception(cpu.exception.which,cpu.exception.error);
DOSBOX_RunMachine();
@ -263,7 +262,6 @@ void IO_WriteW(Bitu port,Bitu val) {
RealPt icb = CALLBACK_RealPointer(call_priv_io);
SegSet16(cs,RealSeg(icb));
reg_eip = RealOff(icb)+0x0a;
FillFlags();
CPU_Exception(cpu.exception.which,cpu.exception.error);
DOSBOX_RunMachine();
@ -299,7 +297,6 @@ void IO_WriteD(Bitu port,Bitu val) {
RealPt icb = CALLBACK_RealPointer(call_priv_io);
SegSet16(cs,RealSeg(icb));
reg_eip = RealOff(icb)+0x0c;
FillFlags();
CPU_Exception(cpu.exception.which,cpu.exception.error);
DOSBOX_RunMachine();
@ -330,7 +327,6 @@ Bitu IO_ReadB(Bitu port) {
RealPt icb = CALLBACK_RealPointer(call_priv_io);
SegSet16(cs,RealSeg(icb));
reg_eip = RealOff(icb)+0x00;
FillFlags();
CPU_Exception(cpu.exception.which,cpu.exception.error);
DOSBOX_RunMachine();
@ -366,7 +362,6 @@ Bitu IO_ReadW(Bitu port) {
RealPt icb = CALLBACK_RealPointer(call_priv_io);
SegSet16(cs,RealSeg(icb));
reg_eip = RealOff(icb)+0x02;
FillFlags();
CPU_Exception(cpu.exception.which,cpu.exception.error);
DOSBOX_RunMachine();
@ -402,7 +397,6 @@ Bitu IO_ReadD(Bitu port) {
RealPt icb = CALLBACK_RealPointer(call_priv_io);
SegSet16(cs,RealSeg(icb));
reg_eip = RealOff(icb)+0x04;
FillFlags();
CPU_Exception(cpu.exception.which,cpu.exception.error);
DOSBOX_RunMachine();