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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1312
This commit is contained in:
Ulf Wohlers 2003-10-13 19:44:47 +00:00
parent 7b27e666f2
commit 55591a56da
18 changed files with 246 additions and 41 deletions
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4
src/ints/dpmi.cpp
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@ -839,7 +839,7 @@ Bitu DPMI::RealModeCallback(void)
reg_eip = RealOff(CALLBACK_RealPointer(callback.rmCallbackReturn));
// call protected mode func
SetVirtualIntFlag(false);
SETFLAGBIT(IF,false);
// SETFLAGBIT(IF,false);
SETFLAGBIT(TF,false);
CPU_Push32(flags.word);
CPU_CALL(dpmi.client.bit32,dpmi.rmCallback[num].codeSelector,dpmi.rmCallback[num].codeOffset);
@ -900,7 +900,7 @@ Bitu DPMI::CallRealIRETFrame(void)
SegSet16(cs,RealSeg(CALLBACK_RealPointer(callback.rmIntFrameReturn)));
reg_ip = RealOff(CALLBACK_RealPointer(callback.rmIntFrameReturn));
SetVirtualIntFlag(false);
SETFLAGBIT(IF,false);
// SETFLAGBIT(IF,false);
SETFLAGBIT(TF,false);
CPU_CALL(false,newCS,newIP);
return 0;

1
src/ints/ems.cpp
View file

@ -438,6 +438,7 @@ static Bit8u MemoryRegion(void) {
static Bitu INT67_Handler(void) {
Bitu i;
LOG(LOG_MISC,LOG_ERROR)("EMS: Call %04X %04X %04X %04X",reg_ax,reg_bx,reg_cx,reg_dx);
switch (reg_ah) {
case 0x40: /* Get Status */
reg_ah=EMM_NO_ERROR;

3
src/ints/xms.cpp
View file

@ -107,6 +107,7 @@ static INLINE bool InvalidHandle(Bitu handle) {
Bitu XMS_QueryFreeMemory(Bit16u& largestFree, Bit16u& totalFree) {
/* Scan the tree for free memory and find largest free block */
totalFree=(Bit16u)(MEM_FreeTotal()*4);
largestFree=(Bit16u)(MEM_FreeLargest()*4);
if (!totalFree) return XMS_OUT_OF_SPACE;
@ -245,7 +246,7 @@ static bool multiplex_xms(void) {
};
Bitu XMS_Handler(void) {
// LOG(LOG_MISC,LOG_ERROR)("XMS: CALL %02X",reg_ah);
LOG(LOG_MISC,LOG_ERROR)("XMS: CALL %02X",reg_ah);
switch (reg_ah) {
case XMS_GET_VERSION: /* 00 */