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[NTVDM]: Merge Bios32 ResetBop with POST function.

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svn path=/trunk/; revision=67602
This commit is contained in:
Hermès Bélusca-Maïto 2015-05-08 19:43:12 +00:00
parent b86604cdde
commit 410c54e5f9
1 changed files with 10 additions and 18 deletions
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28
reactos/subsystems/mvdm/ntvdm/bios/bios32/bios32.c
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@ -635,8 +635,9 @@ static VOID InitializeBiosInfo(VOID)
/*
* The BIOS POST (Power On-Self Test)
*/
VOID
Bios32Post(VOID)
static VOID
WINAPI
Bios32Post(LPWORD Stack)
{
#if 0
BOOLEAN Success;
@ -645,6 +646,9 @@ Bios32Post(VOID)
DPRINT("Bios32Post\n");
/* Disable interrupts */
setIF(0);
/* Initialize the stack */
// That's what says IBM... (stack at 30:00FF going downwards)
// setSS(0x0000);
@ -686,7 +690,7 @@ Bios32Post(VOID)
case 0x04:
{
DPRINT1("Fast restart to Bootstrap Loader...\n");
return;
goto Quit; // Reenable interrupts and exit.
}
/* Flush keyboard, issue an EOI... */
@ -711,7 +715,7 @@ Bios32Post(VOID)
HIWORD(Bda->ResumeEntryPoint),
LOWORD(Bda->ResumeEntryPoint));
/* Position execution pointers to Bda->ResumeEntryPoint and return */
/* Position execution pointers and return with interrupts disabled */
setCS(HIWORD(Bda->ResumeEntryPoint));
setIP(LOWORD(Bda->ResumeEntryPoint));
return;
@ -764,8 +768,6 @@ Bios32Post(VOID)
/* Initialize the Keyboard, Video and Mouse BIOS */
if (!KbdBios32Initialize() || !VidBios32Initialize() || !MouseBios32Initialize())
{
// return FALSE;
/* Stop the VDM */
EmulatorTerminate();
return;
@ -796,18 +798,8 @@ Bios32Post(VOID)
* the rest of the POST code is executed, typically calling INT 19h
* to boot up the OS.
*/
}
static VOID WINAPI Bios32ResetBop(LPWORD Stack)
{
DPRINT("Bios32ResetBop\n");
/* Disable interrupts */
setIF(0);
/* Do the POST */
Bios32Post();
Quit:
/* Enable interrupts */
setIF(1);
}
@ -839,7 +831,7 @@ BOOLEAN Bios32Initialize(VOID)
*(PBYTE)(SEG_OFF_TO_PTR(0xF000, 0xFFFE)) = BIOS_MODEL;
/* Redefine our POST function */
RegisterBop(BOP_RESET, Bios32ResetBop);
RegisterBop(BOP_RESET, Bios32Post);
/* We are done */
return TRUE;