static int ExecKernel(void *binary)
{
entry_t kernelEntry;
int ret;
bootArgs->kaddr = bootArgs->ksize = 0;
ret = DecodeKernel(binary, &kernelEntry, (char **)&bootArgs->kaddr, (int *)&bootArgs->ksize);
if (ret != 0) {
return ret;
}
// Reserve space for boot args
reserveKernBootStruct();
// Load boot drivers from the specifed root path.
if (!gHaveKernelCache) {
LoadDrivers("/");
}
clearActivityIndicator();
if (gErrors) {
printf("Errors encountered while starting up the computer.\n");
printf("Pausing %d seconds...\n", kBootErrorTimeout);
sleep(kBootErrorTimeout);
}
setupFakeEfi();
verbose("Starting Darwin %s\n",( archCpuType == CPU_TYPE_I386 ) ? "x86" : "x86_64");
bool dummyVal;
if (getBoolForKey(kWaitForKeypressKey, &dummyVal, &bootInfo->bootConfig) && dummyVal) {
printf("Press any key to continue...");
getc();
}
// If we were in text mode, switch to graphics mode.
// This will draw the boot graphics unless we are in
// verbose mode.
if (gVerboseMode) {
setVideoMode(GRAPHICS_MODE, 1);
} else {
drawBootGraphics();
}
finalizeBootStruct();
// Jump to kernel's entry point. There's no going back now.
startprog(kernelEntry, bootArgs);
// Not reached
return 0;
}
static int ExecKernel(void *binary)
{
int ret;
entry_t kernelEntry;
bootArgs->kaddr = bootArgs->ksize = 0;
execute_hook("ExecKernel", (void*)binary, NULL, NULL, NULL);
ret = DecodeKernel(binary,
&kernelEntry,
(char **) &bootArgs->kaddr,
(int *)&bootArgs->ksize );
if ( ret != 0 )
return ret;
// Reserve space for boot args
reserveKernBootStruct();
// Notify modules that the kernel has been decoded
execute_hook("DecodedKernel", (void*)binary, (void*)bootArgs->kaddr, (void*)bootArgs->ksize, NULL);
setupFakeEfi();
// Load boot drivers from the specifed root path.
//if (!gHaveKernelCache)
LoadDrivers("/");
execute_hook("DriversLoaded", (void*)binary, NULL, NULL, NULL);
clearActivityIndicator();
if (gErrors) {
printf("Errors encountered while starting up the computer.\n");
printf("Pausing %d seconds...\n", kBootErrorTimeout);
sleep(kBootErrorTimeout);
}
md0Ramdisk();
// Cleanup the PXE base code.
if ( (gBootFileType == kNetworkDeviceType) && gUnloadPXEOnExit ) {
if ( (ret = nbpUnloadBaseCode()) != nbpStatusSuccess ) {
printf("nbpUnloadBaseCode error %d\n", (int) ret);
sleep(2);
}
}
bool dummyVal;
if (getBoolForKey(kWaitForKeypressKey, &dummyVal, &bootInfo->chameleonConfig) && dummyVal) {
showTextBuffer(msgbuf, strlen(msgbuf));
}
usb_loop();
// If we were in text mode, switch to graphics mode.
// This will draw the boot graphics unless we are in
// verbose mode.
if (gVerboseMode) {
setVideoMode( GRAPHICS_MODE, 0 );
} else {
drawBootGraphics();
}
DBG("Starting Darwin/%s [%s]\n",( archCpuType == CPU_TYPE_I386 ) ? "x86" : "x86_64", gDarwinBuildVerStr);
DBG("Boot Args: %s\n", bootArgs->CommandLine);
setupBooterLog();
finalizeBootStruct();
// Jump to kernel's entry point. There's no going back now.
if ((checkOSVersion("10.7")) || (checkOSVersion("10.8")) || (checkOSVersion("10.9")))
{
// Notify modules that the kernel is about to be started
execute_hook("Kernel Start", (void*)kernelEntry, (void*)bootArgs, NULL, NULL);
// Masking out so that Lion doesn't doublefault
outb(0x21, 0xff); /* Maskout all interrupts Pic1 */
outb(0xa1, 0xff); /* Maskout all interrupts Pic2 */
startprog( kernelEntry, bootArgs );
} else {
// Notify modules that the kernel is about to be started
execute_hook("Kernel Start", (void*)kernelEntry, (void*)bootArgsPreLion, NULL, NULL);
startprog( kernelEntry, bootArgsPreLion );
}
// Not reached
return 0;
}
static int ExecKernel(void *binary)
{
entry_t kernelEntry;
int ret;
#ifdef APM_SUPPORT
BOOL apm;
#endif /* APM_SUPPORT */
BOOL bootGraphics;
bootArgs->kaddr = bootArgs->ksize = 0;
ret = DecodeKernel(binary,
&kernelEntry,
(char **) &bootArgs->kaddr,
&bootArgs->ksize );
if ( ret != 0 )
return ret;
// Reserve space for boot args
reserveKernBootStruct();
// Load boot drivers from the specifed root path.
if (!gHaveKernelCache) {
LoadDrivers("/");
}
clearActivityIndicator();
if (gErrors) {
printf("Errors encountered while starting up the computer.\n");
printf("Pausing %d seconds...\n", kBootErrorTimeout);
sleep(kBootErrorTimeout);
}
printf("Starting Darwin/x86");
turnOffFloppy();
#ifdef APM_SUPPORT
// Connect to APM BIOS.
if ( getBoolForKey("APM", &apm) && apm == YES )
{
if ( APMPresent() ) APMConnect32();
}
#endif /* APM_SUPPORT */
// Cleanup the PXE base code.
if ( (gBootFileType == kNetworkDeviceType) && gUnloadPXEOnExit ) {
if ( (ret = nbpUnloadBaseCode()) != nbpStatusSuccess )
{
printf("nbpUnloadBaseCode error %d\n", (int) ret);
sleep(2);
}
}
// Unless Boot Graphics = No, Always switch to graphics mode
// just before starting the kernel.
if (!getBoolForKey(kBootGraphicsKey, &bootGraphics)) {
bootGraphics = YES;
}
if (bootGraphics) {
if (bootArgs->graphicsMode == TEXT_MODE) {
// If we were in text mode, switch to graphics mode.
// This will draw the boot graphics.
setVideoMode( GRAPHICS_MODE );
} else {
// If we were already in graphics mode, clear the screen.
drawBootGraphics();
}
} else {
if (bootArgs->graphicsMode == GRAPHICS_MODE) {
setVideoMode( TEXT_MODE );
}
}
// Jump to kernel's entry point. There's no going back now.
startprog( kernelEntry, bootArgs );
// Not reached
return 0;
}
static int ExecKernel(void *binary)
{
entry_t kernelEntry;
int ret;
bootArgs->kaddr = bootArgs->ksize = 0;
execute_hook("ExecKernel", (void*)binary, NULL, NULL, NULL);
//Azi: gHaveKernelCache is set here
ret = DecodeKernel(binary,
&kernelEntry,
(char **) &bootArgs->kaddr,
(int *)&bootArgs->ksize );
if ( ret != 0 )
return ret;
// Reserve space for boot args
reserveKernBootStruct();
//Azi: ...
// Load boot drivers from the specifed root path,
// if we don't have a prelinked kernel - check load.c 43 & 264
if (!gHaveKernelCache) {
LoadDrivers("/");
}
clearActivityIndicator();
if (gErrors) {
printf("Errors encountered while starting up the computer.\n");
printf("Pausing %d seconds...\n", kBootErrorTimeout);
sleep(kBootErrorTimeout);
}
setupFakeEfi(); //Azi: check position on Mek (plkernel)
md0Ramdisk();
verbose("Starting Darwin %s\n",( archCpuType == CPU_TYPE_I386 ) ? "x86" : "x86_64");
// Cleanup the PXE base code.
if ( (gBootFileType == kNetworkDeviceType) && gUnloadPXEOnExit ) {
if ( (ret = nbpUnloadBaseCode()) != nbpStatusSuccess )
{
printf("nbpUnloadBaseCode error %d\n", (int) ret);
sleep(2);
}
}
bool dummyVal;
//Azi: Wait=y is breaking other keys when typed "after them" at boot prompt.
// Works properly if typed in first place or used on Boot.plist.
if (getBoolForKey(kWaitForKeypressKey, &dummyVal, &bootInfo->bootConfig) && dummyVal) {
printf("(Wait) "); // Add to trunk?? don't forget that puse uses printf, not verbose!!
pause();
}
usb_loop();
//autoresolution - Check if user disabled AutoResolution at the boot prompt.
// we can't check the plist here if we have AutoResolution=n there and we anabled it
// at boot prompt...?????
// getBoolForKey(kAutoResolutionKey, &gAutoResolution, &bootInfo->bootConfig);
finishAutoRes();
//Azi: closing Vbios after "if (gVerboseMode)" stuff eliminates the need for setting
// AutoResolution = true above; but creates another bug when booting in TextMode with -v arg.
// Simptoms include: staring some seconds at a nicely drawn white screen, after boot prompt.
// Think i'm just going to end up removing setting gAutoResolution = false
// on closeVbios().. the more i think, the less sense it makes doing it there!!
//autoresolution - end
// Notify modules that the kernel is about to be started
// testing...
if (gMacOSVersion[3] <= '6')
execute_hook("Kernel Start", (void*)kernelEntry, (void*)bootArgsPreLion, NULL, NULL);
else
execute_hook("Kernel Start", (void*)kernelEntry, (void*)bootArgs, NULL, NULL);
// If we were in text mode, switch to graphics mode.
// This will draw the boot graphics unless we are in
// verbose mode.
if(gVerboseMode)
setVideoMode( GRAPHICS_MODE, 0 );
else
drawBootGraphics();
setupBooterLog();
finalizeBootStruct();
//Azi: see asm.s LABEL(_disableIRQs)
// outb(0x21, 0xff);
// outb(0xa1, 0xff);
// Jump to kernel's entry point. There's no going back now.
if (gMacOSVersion[3] <= '6')
startprog( kernelEntry, bootArgsPreLion );
else
startprog( kernelEntry, bootArgs );
// Not reached
return 0;
}