Chameleon

Chameleon Commit Details

Date:2010-09-14 05:10:42 (13 years 7 months ago)
Author:Azimutz
Commit:520
Parents: 519
Message:Cleaning boot.h, while adding more stuff. Removed setting CPU_TYPE_I386, with -legacy kernel flag. Reverted 32 & 64 flags to the trunk way, arch=i386/x86_64; don't want to contribute to confusion. The rest is mainly comment edit.
Changes:
M/branches/azimutz/Chazi/i386/boot2/options.c
M/branches/azimutz/Chazi/i386/libsaio/stringTable.c
M/branches/azimutz/Chazi/doc-azi/CHANGES.txt
M/branches/azimutz/Chazi/i386/boot2/drivers.c
M/branches/azimutz/Chazi/i386/boot2/boot.c
M/branches/azimutz/Chazi/i386/boot2/boot.h
M/branches/azimutz/Chazi/i386/boot2/ramdisk.c

File differences

branches/azimutz/Chazi/doc-azi/CHANGES.txt
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␊
␉␉---------------//---------------//---------------␊
␊
- (rev 335)␊
- (rev 335) (REVERTED to trunk way, rev 520)␊
Change: merged the educational side of arch=i386 + the practical one of -x32, into a simple 32␊
␉␉booter flag.␊
␉␉␊
␉␉Type just 32 to get you booted into i386 arch.␊
␊
Note: -x32 was removed from trunk on rev 377.␊
␊
␊
␉␉---------------//---------------//---------------␊
␊
- (rev 335)␊
- (rev 335) (REMOVED, rev 520)␊
Change: added -legacy kernel flag. This flag tells the booter to load i386 arch before is passed to␊
␉␉the kernel. This procedure only needs to be done on Snow Leopard. -legacy tells the kernel␊
␉␉to disable "64 Bit Mode", which allows 64 bit processors to run 64 bit apps under i386␊
␉␉mach kernel.␊
␉␉␊
␉␉Type -legacy to get you booted into i386 arch, Legacy Mode.␊
␉␉Type -legacy to get you booted into Legacy Mode.␊
␊
Note: only useful on 64 bit processors.␊
␊
Note: this flag is not really needed; typing "32 -legacy" (no "") does the trick. It's just handy!␊
␊
Note: just out of curiosity and for those who don't know, Legacy Mode is in fact the mode used␊
␉␉by 32 bit "only" processors! Since OS X kernel can handle 64 bit apps even on i386 arch,␊
␉␉64 bit processors need this flag to disable any handling of 64 bit instructions, when␊
␊
␉␉---------------//---------------//---------------␊
␊
- (rev 335)␊
- (rev 335) (REVERTED to trunk way, rev 520)␊
Change: added 64 bit booter flag, to keep company to the 32 one :)␊
␊
Motif: mainly to override 32 or -legacy if they are flagged on the Boot.plist.␊
␉␉---------------//---------------//---------------␊
␊
- (revs 337 --> 360)␊
Changes: file loading related changes (search algo). The short story:␊
Changes: file loading related (search algo). The short story:␊
␊
␉␉Change: added a key to disable "override" Boot.plist from overriding the values on the "default"␊
␉␉␉␉Boot.plist. Only the values overriding is disabled, not the file loading.␊
␊
␉␉---------------//---------------//---------------␊
␉␉␊
- (rev 520)␊
Change: removed -legacy flag interaction with the booter and reverted 32/64 flags to the trunk way.␊
␉␉␊
␉␉Type arch=i386 to load i386 kernel architecture.␊
␉␉arch=x86_64 overrides i386 arch, if flagged on Boot.plist.␊
␉␉On Snow type arch=i386 -legacy to load i386 arch Legacy Mode.␊
␊
Motif: don't want to contribute to confusion.␊
␊
␉␉---------------//---------------//---------------␊
␉␉␊
- (rev )␊
Change:␉␉␉␉template␊
␊
branches/azimutz/Chazi/i386/libsaio/stringTable.c
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␉int␉␉␉ count, ret, fd, len = 0;␊
␉␊
␉// Take in account user overriding the override :P␊
␉if (getValueForKey(kTestConfigKey, &override_pathname, &len, &bootInfo->bootConfig))␊
␉if (getValueForKey(kAltConfigKey, &override_pathname, &len, &bootInfo->bootConfig))␊
␉{␊
␉␉// Specify a path to a file, e.g. config=/Extra/test.plist␊
␉␉strcpy(dirSpecBplist, override_pathname);␊
␉fd = open(dirSpecBplist, 0);␊
//␉if (fd >= 0) goto success_fd;␊
␉␊
//␉restore?? can be useful with ramdisks...␊
//␉sprintf(dirSpecBplist, "bt(0,0)/Extra/%s", filename);␊
//␉fd = open(dirSpecBplist, 0);␊
//␉if (fd >= 0) goto success_fd;␊
␉␊
␉//Azi: i really don't like these two!␊
␉// "/Extra/com.apple.Boot.plist"␊
␉// "/Library/Preferences/SystemConfiguration/com.apple.Boot.plist"␊
branches/azimutz/Chazi/i386/boot2/boot.c
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␉␉␊
// Other status (e.g. 0) means that we should proceed with boot.␊
␊
␉␉// If cpu doesn't handle 64 bit instructions,...␊
␉␉if (!platformCPUFeature(CPU_FEATURE_EM64T) ||␊
␉␉␉// ... user forced i386 kernel architecture on cpu with "em64t"...␊
␉␉␉getValueForKey(kArchI386Flag, &val, &len, &bootInfo->bootConfig) ||␊
␉␉␉// ... or forced Legacy Mode...␊
␉␉␉getValueForKey(kLegacyModeFlag, &val, &len, &bootInfo->bootConfig))␊
␉␉// If cpu handles 64 bit instructions...␊
␉␉if (platformCPUFeature(CPU_FEATURE_EM64T))␊
␉␉{␊
␉␉␉// ... use i386 kernel arch.␊
␉␉␉archCpuType = CPU_TYPE_I386;␊
␉␉␉// use x86_64 kernel arch,...␊
␉␉␉archCpuType = CPU_TYPE_X86_64;␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉// Else use x86_64 kernel arch.␊
␉␉␉archCpuType = CPU_TYPE_X86_64;␊
␉␉␉// else use i386 kernel arch.␊
␉␉␉archCpuType = CPU_TYPE_I386;␊
␉␉}␊
␉␉// Override i386/-legacy, if flagged on Boot.plist.␊
␉␉if (getValueForKey(kArchX86_64Flag, &val, &len, &bootInfo->bootConfig))␊
␉␉// If user override...␊
␉␉if (getValueForKey(kArchKey, &val, &len, &bootInfo->bootConfig))␊
␉␉{␊
␉␉␉archCpuType = CPU_TYPE_X86_64;␊
␉␉␉// matches i386...␊
␉␉␉if (strncmp(val, "i386", 4) == 0)␊
␉␉␉{␊
␉␉␉␉// use i386 kernel arch.␊
␉␉␉␉archCpuType = CPU_TYPE_I386;␊
␉␉␉}␊
␉␉}␊
␉␉␊
␉␉if (!getBoolForKey (kWakeKey, &tryresume, &bootInfo->bootConfig)) {␊
␉␉␉␉break;␊
␉␉␉␊
␉␉␉if (!forceresume && ((sleeptime+3)<bvr->modTime)) {␊
␉␉␉␉printf ("Hibernate image is too old by %d seconds. Use ForceWake=y to override\n",bvr->modTime-sleeptime);␊
␉␉␉␉printf ("Hibernate image is too old by %d seconds. Use ForceWake=y to override.\n",bvr->modTime-sleeptime);␊
␉␉␉␉break;␊
␉␉␉}␊
␉␉␉␉␊
branches/azimutz/Chazi/i386/boot2/boot.h
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#ifndef __BOOT2_BOOT_H␊
#define __BOOT2_BOOT_H␊
␊
//Azi: keep it minimal for now.␊
//Azi:␊
// Todo: don't include headers like boot.h on other headers, unless...!␊
// move keys to the headers of the files they're in, if they have it!?␊
// check header wrappers...␊
␊
//#include "saio_internal.h" // the only one needed by boot.h it self, afaics.␊
//#include "saio_internal.h" // the only one needed by boot.h it self.␊
#include "bootstruct.h"␊
␊
/*␊
*/␊
␊
/*␊
* Undeclared (or undeclared here) keys.␊
* Undeclared (or undeclared here)␊
*/␊
/*␊
"-checkers" gui.c, getValFK;␊
"timeout" mboot.c, getValFBK␊
"partno" mboot.c, getValFBK␊
"DumpSPD" spd.c, getBollFK␊
␊
kNVCAP nvidia.c, getValFK - key is declared as a "variable", char kNVCAP[12], on setup_nvidia_devprop().␊
Check: http://efixusers.com/showthread.php?t=644, Update Version 1.1.9 (Asere's booter).␊
"If you want to override the NVCAP value, you must determine the PCI DeviceID of your graphic card.␊
For instance: my new GTX260 has the DeviceID 0×05e2. Knowing the DeviceID add this to your com.apple.Boot.plist:␊
<key>NVCAP_05e2</key>␊
<string>0000000000000000000000000000000000000000</string>␊
The NVCAP value is exactly 20 bytes long. You have to specify it using ASCII-HEX (0-9,a-f)."␊
␊
ramdisk specific:␊
"Info" // ramdisk.c, getValFK␊
"BTAlias" // ramdisk.c, getBollFK␊
*/␊
␊
/*␊
* Internal or "default" Boot.plist only keys (firstrun) - these end with "Key".␊
*␊
* keys that make no sense on "override" Boot.plist or at boot prompt;␊
* like so, they won't be present on BootHelp.txt.␊
*␊
* Keys used in system Boot.plist - these end with "Key".␊
*/␊
//␉␉identifier␉␉␉ string␉␉␉␉ location␊
#define kTextModeKey␉␉ "Text Mode"␉␉ // graphics.c␊
#define kProductVersionKey␉ "ProductVersion"␉ // options.c (boot.c on trunk)␊
#define kDefaultPartitionKey "Default Partition" // sys.c␊
#define kHidePartitionKey␉ "Hide Partition"␉ // disk.c␊
#define kRenamePartitionKey␉ "Rename Partition"␉ // disk.c␊
#define kInstantMenuKey␉␉ "Instant Menu"␉␉ // boot.c␊
#define kQuietBootKey␉␉ "Quiet Boot"␉␉ // boot.c␊
#define kTimeoutKey␉␉␉ "Timeout"␉␉␉ // options.c␊
#define kThemeNameKey␉␉ "Theme"␉␉␉ // gui.c␊
#define kGUIKey␉␉␉␉ "GUI"␉␉␉␉ // boot.c␊
#define kBootBannerKey␉␉ "Boot Banner"␉␉ // options.c␊
#define kDebugInfoKey␉␉ "DebugInfo"␉␉ // gui.c, graphics.c␊
#define kCDROMPromptKey␉␉ "CD-ROM Prompt"␉ // options.c␊
#define kCDROMOptionKey␉␉ "CD-ROM Option Key" // options.c␊
#define kRescanPromptKey␉ "Rescan Prompt"␉ // boot.c␊
#define kRescanKey␉␉ "Rescan"␉␉␉ // boot.c␊
#define kScanSingleDriveKey␉ "Scan Single Drive" // boot.c␊
#define kDevicePropertiesKey "device-properties" // device_inject.c␊
//␉␉identifier␉␉␉ string␉␉␉␉ location␉␉␉␉type␉␉␉␉␉comment␊
#define kTextModeKey␉␉ "Text Mode"␉␉ // graphics.c␉␉␉getNumberArraiFP␉␉- default 80x25 - kFlag - does it work??␊
//#define kProductVersionKey␉ "ProductVersion"␉ // options.c␉␉␉getValFK␉␉␉- (boot.c on trunk) - reverted␊
#define kDefaultPartitionKey "Default Partition" // sys.c␉␉␉␉getStringFK␊
#define kHidePartitionKey␉ "Hide Partition"␉ // disk.c␉␉␉␉getValFK␊
#define kRenamePartitionKey␉ "Rename Partition"␉ // disk.c␉␉␉␉getStringFK␊
#define kInstantMenuKey␉␉ "Instant Menu"␉␉ // boot.c␉␉␉␉getBoolFK␊
#define kQuietBootKey␉␉ "Quiet Boot"␉␉ // boot.c␉␉␉␉getBoolFK␉␉␉␉- kFlag␊
#define kTimeoutKey␉␉␉ "Timeout"␉␉␉ // options.c␉␉␉getIntFK␊
#define kThemeNameKey␉␉ "Theme"␉␉␉ // gui.c␉␉␉␉getValFK␊
#define kGUIKey␉␉␉␉ "GUI"␉␉␉␉ // boot.c␉␉␉␉getBoolFK␊
#define kBootBannerKey␉␉ "Boot Banner"␉␉ // options.c␉␉␉getBoolFK␊
#define kDebugInfoKey␉␉ "DebugInfo"␉␉ // gui.c, graphics.c␉getBoolFK␊
#define kRescanPromptKey␉ "Rescan Prompt"␉ // boot.c␉␉␉␉getBoolFK␉␉␉␉- cdrom only - firstrun␊
#define kRescanKey␉␉ "Rescan"␉␉␉ // boot.c␉␉␉␉getBoolFK␉␉␉␉- cdrom only?? - firstrun␊
#define kCDROMPromptKey␉␉ "CD-ROM Prompt"␉ // options.c␉␉␉getValFK␉␉␉␉- internal??␊
#define kCDROMOptionKey␉␉ "CD-ROM Option Key" // options.c␉␉␉getIntFK␉␉␉␉- internal?? (F8)␊
#define kScanSingleDriveKey␉ "Scan Single Drive" // boot.c␉␉␉␉getBoolFK␊
#define kDevicePropertiesKey "device-properties" // device_inject.c␉␉getValFK␉␉␉␉- here because ??␊
#define kWaitForKeypressKey␉ "Wait"␉␉␉␉ // boot.c␉␉␉␉getBoolFK␊
#define kAltConfigKey␉␉ "config"␉␉␉ // stringTable.c␉␉getValFK␉␉␉␉- kFlag - hum.. handle like kFlag??␊
#define kCanOverrideKey␉␉ "CanOverride"␉␉ // stringTable.c␉␉getBoolFK␊
#define kRootDeviceKey␉␉ "rd"␉␉␉␉ // options.c␉␉␉processBootArg␉␉␉- kFlag␊
#define kBootDeviceKey␉␉ "Boot Device"␉␉ // options.c␉␉␉getValFK␉␉␉␉- kFlag/option??????␊
#define kBootUUIDKey␉␉ "boot-uuid"␉␉ // options.c␉␉␉processBootArg␉␉␉- kFlag␊
#define kHelperRootUUIDKey␉ "Root UUID"␉␉ // options.c␉␉␉getValFK␊
#define kArchKey␉␉␉ "arch"␉␉␉␉ // boot.c␉␉␉␉getValFK␉␉␉␉- kFlag␊
#define kKernelNameKey␉␉ "Kernel"␉␉␉ // options.c␉␉␉getValFK␊
#define kKernelCacheKey␉␉ "Kernel Cache"␉␉ // boot.c␉␉␉␉getValFK␉␉␉␉- kFlag␊
#define kKernelFlagsKey␉␉ "Kernel Flags"␉␉ // options.c␉␉␉getValFK␊
#define kKPatcherKey␉␉ "PatchKernel"␉␉ // kernel_patcher.c␉getBoolFK␊
#define kAltExtensionsKey␉ "kext"␉␉␉␉ // drivers.c␉␉␉getValFK␊
#define kMKextCacheKey␉␉ "MKext Cache"␉␉ // options.c␉␉␉getValFK␉␉␉␉- kFlag␊
#define kMD0ImageKey␉␉ "md0"␉␉␉␉ // ramdisk.c␉␉␉getValFK␊
#define kWakeKey␉␉␉ "Wake"␉␉␉␉ // boot.c␉␉␉␉getBoolFK␊
#define kForceWakeKey␉␉ "ForceWake"␉␉ // boot.c␉␉␉␉getBoolFK␊
#define kWakeKeyImageKey␉ "WakeImage"␉␉ // boot.c␉␉␉␉getValFK␊
#define kUseAtiROMKey␉␉ "UseAtiROM"␉␉ // ati.c␉␉␉␉getBoolFK␊
#define kUseNvidiaROMKey␉ "UseNvidiaROM"␉␉ // nvidia.c␉␉␉getBoolFK␊
#define kVBIOSKey␉␉␉ "VBIOS"␉␉␉ // nvidia.c␉␉␉getBoolFK␊
#define kGraphicsModeKey␉ "Graphics Mode"␉ // graphics.c␉␉␉getNumberArraiFP␉␉- kFlag␊
#define kAutoResolutionKey␉ "AutoResolution"␉ // boot.c␉␉␉␉getBoolFK␊
#define kGraphicsEnablerKey␉ "GraphicsEnabler"␉ // pci_setup.c␉␉␉getBoolFK␊
#define kLegacyLogoKey␉␉ "Legacy Logo"␉␉ // gui.c␉␉␉␉getBoolFK␊
#define kDSDTKey␉␉␉ "DSDT"␉␉␉␉ // acpi_patcher.c␉␉getValFK␊
#define kDropSSDTKey␉␉ "DropSSDT"␉␉␉ // acpi_patcher.c␉␉getBoolFK␊
#define kRestartFixKey␉␉ "RestartFix" // acpi_patcher.c␉␉getBoolFK␊
#define kGeneratePStatesKey␉ "GeneratePStates"␉ // acpi_patcher.c␉␉getBoolFK␊
#define kGenerateCStatesKey␉ "GenerateCStates"␉ // acpi_patcher.c␉␉getBoolFK␊
#define kEnableC4StatesKey␉ "EnableC4State"␉ // acpi_patcher.c␉␉getBoolFK␊
#define kUseMemDetectKey␉ "UseMemDetect"␉ // platform.c␉␉␉getBoolFK␊
#define kSMBIOSdefaultsKey␉ "SMBIOSdefaults"␉ // smbios_patcher.c␉getBoolFK␊
#define kSMBIOSKey␉␉␉ "SMBIOS"␉␉␉ // fake_efi.c␉␉␉getValFK␊
#define kSystemIDKey␉␉ "SystemId"␉␉␉ // fake_efi.c␉␉␉getStringFK␉␉␉␉- change to SystemID?␊
#define kSystemTypeKey␉␉ "SystemType"␉␉ // fake_efi.c␉␉␉getStringFK␊
#define kPCIRootUIDKey␉␉ "PciRoot"␉␉␉ // pci_root.c␉␉␉getValFK␊
#define kEthernetBuiltInKey␉ "EthernetBuiltIn"␉ // pci_setup.c␉␉␉getBoolFK␊
#define kForceHPETKey␉␉ "ForceHPET"␉␉ // pci_setup.c␉␉␉getBoolFK␊
#define kUSBBusFixKey␉␉ "USBBusFix"␉␉ // usb.c␉␉␉␉getBoolFK␊
#define kEHCIacquireKey␉␉ "EHCIacquire"␉␉ // usb.c␉␉␉␉getBoolFK␊
#define kEHCIhardKey␉␉ "EHCIhard"␉␉␉ // usb.c␉␉␉␉getBoolFK␉␉␉␉- ??␊
#define kUHCIresetKey␉␉ "UHCIreset"␉␉ // usb.c␉␉␉␉getBoolFK␊
#define kLegacyOffKey␉␉ "USBLegacyOff"␉␉ // usb.c␉␉␉␉getBoolFK␊
␊
␊
/*␊
* Prompt or Boot.plist keys (secondrun) - these end with "Key".␊
*␊
* Keys that make some/all sense at boot prompt or any Boot.plist.␊
*␊
*/␊
#define kWaitForKeypressKey␉ "Wait"␉␉␉␉ // boot.c␊
#define kTestConfigKey␉␉ "config"␉␉␉ // stringTable.c␊
#define kCanOverrideKey␉␉ "CanOverride"␉␉ // stringTable.c␊
#define kRootDeviceKey␉␉ "rd"␉␉␉␉ // options.c␊
#define kBootDeviceKey␉␉ "Boot Device"␉␉ // options.c - ????? internal␊
#define kBootUUIDKey␉␉ "boot-uuid"␉␉ // options.c␊
#define kHelperRootUUIDKey␉ "Root UUID"␉␉ // options.c␊
#define kKernelNameKey␉␉ "Kernel"␉␉␉ // options.c␊
#define kKernelCacheKey␉␉ "Kernel Cache"␉␉ // boot.c␊
#define kKernelFlagsKey␉␉ "Kernel Flags"␉␉ // options.c␊
#define kKPatcherKey␉␉ "PatchKernel"␉␉ // kernel_patcher.c␊
#define kExtensionsKey␉␉ "kext"␉␉␉␉ // drivers.c␊
#define kMKextCacheKey␉␉ "MKext Cache"␉␉ // options.c␊
#define kMD0ImageKey␉␉ "md0"␉␉␉␉ // ramdisk.c␊
#define kWakeKey␉␉␉ "Wake"␉␉␉␉ // boot.c␊
#define kForceWakeKey␉␉ "ForceWake"␉␉ // boot.c␊
#define kWakeKeyImageKey␉ "WakeImage"␉␉ // boot.c␊
#define kUseAtiROMKey␉␉ "UseAtiROM"␉␉ // ati.c␊
#define kUseNvidiaROMKey␉ "UseNvidiaROM"␉␉ // nvidia.c␊
#define kVBIOSKey␉␉␉ "VBIOS"␉␉␉ // nvidia.c␊
#define kGraphicsModeKey␉ "Graphics Mode"␉ // graphics.c - here because of AutoResolution patch, which uses it + F2!!␊
#define kAutoResolutionKey␉ "AutoResolution"␉ // boot.c␊
#define kGraphicsEnablerKey␉ "GraphicsEnabler"␉ // pci_setup.c␊
#define kLegacyLogoKey␉␉ "Legacy Logo"␉␉ // gui.c␊
#define kDSDTKey␉␉␉ "DSDT"␉␉␉␉ // acpi_patcher.c␊
#define kDropSSDTKey␉␉ "DropSSDT"␉␉␉ // acpi_patcher.c␊
#define kRestartFixKey␉␉ "RestartFix" // acpi_patcher.c␊
#define kGeneratePStatesKey␉ "GeneratePStates"␉ // acpi_patcher.c␊
#define kGenerateCStatesKey␉ "GenerateCStates"␉ // acpi_patcher.c␊
#define kEnableC4StatesKey␉ "EnableC4State"␉ // acpi_patcher.c␊
#define kUseMemDetectKey␉ "UseMemDetect"␉ // platform.c␊
#define kSMBIOSdefaultsKey␉ "SMBIOSdefaults"␉ // smbios_patcher.c␊
#define kSMBIOSKey␉␉␉ "SMBIOS"␉␉␉ // fake_efi.c␊
#define kSystemIDKey␉␉ "SystemId"␉␉␉ // fake_efi.c␊
#define kSystemTypeKey␉␉ "SystemType"␉␉ // fake_efi.c␊
#define kPCIRootUIDKey␉␉ "PciRoot"␉␉␉ // pci_root.c␊
#define kEthernetBuiltInKey␉ "EthernetBuiltIn"␉ // pci_setup.c␊
#define kForceHPETKey␉␉ "ForceHPET"␉␉ // pci_setup.c␊
#define kUSBBusFixKey␉␉ "USBBusFix"␉␉ // usb.c␊
#define kEHCIacquireKey␉␉ "EHCIacquire"␉␉ // usb.c␊
#define kEHCIhardKey␉␉ "EHCIhard"␉␉␉ // usb.c - ????? internal␊
#define kUHCIresetKey␉␉ "UHCIreset"␉␉ // usb.c␊
#define kLegacyOffKey␉␉ "USBLegacyOff"␉␉ // usb.c␊
␊
/*␊
* Flags to the booter and/or kernel - these end with "Flag".␊
*/␊
#define kVerboseModeFlag␉ "-v"␉␉␉␉ // options.c␊
#define kSafeModeFlag␉␉ "-x"␉␉␉␉ // options.c␊
#define kIgnoreCachesFlag␉ "-f"␉␉␉␉ // options.c␊
#define kIgnoreBootFileFlag␉ "-F"␉␉␉␉ // options.c␊
#define kSingleUserModeFlag␉ "-s"␉␉␉␉ // options.c␊
#define kLegacyModeFlag␉␉ "-legacy"␉␉␉ // boot.c␊
#define kArchI386Flag␉␉ "32"␉␉␉␉ // boot.c - to be reverted!?␊
#define kArchX86_64Flag␉␉ "64"␉␉␉␉ // boot.c - to be reverted!?␊
//␉␉identifier␉␉␉ string␉␉␉␉ location␉␉␉␉type␉␉␉␉␉comment␊
#define kVerboseModeFlag␉ "-v"␉␉␉␉ // options.c␉␉␉getValFK␉␉␉␉- kFlag␊
#define kSafeModeFlag␉␉ "-x"␉␉␉␉ // options.c␉␉␉getValFBootK & getValFK - ?? - kFlag␊
#define kIgnoreCachesFlag␉ "-f"␉␉␉␉ // options.c␉␉␉getValFK␉␉␉␉- kFlag␊
#define kIgnoreBootFileFlag␉ "-F"␉␉␉␉ // options.c␉␉␉getValFBootK␉␉␉- kFlag␊
#define kSingleUserModeFlag␉ "-s"␉␉␉␉ // options.c␉␉␉getValFK␉␉␉␉- kFlag␊
␊
/*␊
* Booter behavior control␊
branches/azimutz/Chazi/i386/boot2/drivers.c
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␉else if ( gBootFileType == kBlockDeviceType )␊
␉{␊
␉␉// Take in account user overriding.␊
␉␉if (getValueForKey(kExtensionsKey, &override_pathfolder, &len, &bootInfo->bootConfig))␊
␉␉if (getValueForKey(kAltExtensionsKey, &override_pathfolder, &len, &bootInfo->bootConfig))␊
␉␉{␊
␉␉␉// Specify a path to a folder, ending with / e.g. kext=/Extra/testkext/␊
␉␉␉strcpy(dirSpecExtra, override_pathfolder);␊
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␉int fh = -1;␊
␉int len;␊
␉␊
␉if(getValueForKey(kMD0ImageKey, &override_filename, &len, ␊
␉␉␉␉ &bootInfo->bootConfig))␊
␉if(getValueForKey(kMD0ImageKey, &override_filename, &len, &bootInfo->bootConfig))␊
␉{␊
␉␉// Use user specified md0 file␊
␉␉sprintf(filename, "%s", override_filename);␊
int loadPrebootRAMDisk()␊
{␊
␉mountRAMDisk("bt(0,0)/Extra/Preboot.dmg");␊
␉// change md0 to be handled with the menu below??␊
␉␊
␉if (gRAMDiskMI != NULL)␊
␉{␊
␉␉printf("\n");␊
␉␉printf("\n"); // damn line break :P␊
␉␉return 0;␊
␉}␊
␉else␊
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␉␉int cnt;␊
␉␉int optionKey;␊
␊
␉␉if (getValueForKey(kCDROMPromptKey, &val, &cnt, &bootInfo->bootConfig)) {␊
␉␉//Azi:---␊
␉␉if (getValueForKey(kCDROMPromptKey, &val, &cnt, &bootInfo->bootConfig)) ␊
␉␉{␊
␉␉␉prompt = malloc(cnt + 1);␊
␉␉␉strncat(prompt, val, cnt);␊
␉␉} else {␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉name = malloc(80);␊
␉␉␉getBootVolumeDescription(gBootVolume, name, 79, false);␊
␉␉␉prompt = malloc(256);␊
␉␉␉//Azi: too long for 80X25, GUI=n, vmware, depending on the device name (more than 5 char).␊
␉␉␉sprintf(prompt, "Press any key to start up from %s, or press F8 to enter startup options.", name);␊
␉␉␉free(name);␊
␉␉}␊
␊
␉␉if (getIntForKey( kCDROMOptionKey, &optionKey, &bootInfo->bootConfig )) {␊
␉␉if (getIntForKey( kCDROMOptionKey, &optionKey, &bootInfo->bootConfig ))␊
␉␉{␊
␉␉␉// The key specified is a special key.␊
␉␉} else {␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉// Default to F8.␊
␉␉␉optionKey = 0x4200;␊
␉␉}␊
␉␉␉␉{␊
␉␉␉␉␉lspci();␊
␉␉␉␉}␊
␉␉␉␉else if (strcmp(booterCommand, "more") == 0) //Azi:?more␊
␉␉␉␉else if (strcmp(booterCommand, "more") == 0)␊
␉␉␉␉{␊
//␉␉␉␉␉showTextFile(booterParam);␊
␉␉␉␉␉showTextFile("bt(0,0)/Extra/BootExtra.txt");␊
␉␉␉␉␉showTextFile(booterParam);␊
␉␉␉␉}␊
␉␉␉␉else if (strcmp(booterCommand, "rd") == 0)␊
␉␉␉␉{␊
configKernelFlags = malloc(cnt + 1);␊
strlcpy(configKernelFlags, val, cnt + 1);␊
␊
if (processBootArgument(kBootUUIDKey, cp, configKernelFlags, bootInfo->config, &argP, &cntRemaining, 0)) {␊
// boot-uuid was set either on the command-line␊
// or in the config file.␊
if (processBootArgument(kBootUUIDKey, cp, configKernelFlags, bootInfo->config, &argP, &cntRemaining, 0))␊
␉{␊
// boot-uuid was set either on the command-line or in the config file.␊
uuidSet = true;␊
} else {␊
␊
}␊
␉else␊
␉{␊
//␊
// Try an alternate method for getting the root UUID on boot helper partitions.␊
//␊
if (gBootVolume->flags & kBVFlagBooter)␊
{␊
␉if((loadHelperConfig(&bootInfo->helperConfig) == 0)␊
␉ && getValueForKey(kHelperRootUUIDKey, &val, &cnt, &bootInfo->helperConfig) )␊
␉if ((loadHelperConfig(&bootInfo->helperConfig) == 0) &&␊
␉␉␉␉getValueForKey(kHelperRootUUIDKey, &val, &cnt, &bootInfo->helperConfig) )␊
␉{␊
␉getValueForKey(kHelperRootUUIDKey, &val, &cnt, &bootInfo->helperConfig);␊
copyArgument(kBootUUIDKey, val, cnt, &argP, &cntRemaining);␊
uuidSet = true;␊
␉␉getValueForKey(kHelperRootUUIDKey, &val, &cnt, &bootInfo->helperConfig);␊
␉copyArgument(kBootUUIDKey, val, cnt, &argP, &cntRemaining);␊
␉uuidSet = true;␊
␉}␊
}␊
␊
if (!uuidSet && gBootVolume->fs_getuuid && gBootVolume->fs_getuuid (gBootVolume, uuidStr) == 0) {␊
if (!uuidSet && gBootVolume->fs_getuuid && gBootVolume->fs_getuuid (gBootVolume, uuidStr) == 0)␊
␉␉{␊
verbose("Setting boot-uuid to: %s\n", uuidStr);␊
copyArgument(kBootUUIDKey, uuidStr, strlen(uuidStr), &argP, &cntRemaining);␊
uuidSet = true;␊
}␊
}␊
␊
if (!processBootArgument(kRootDeviceKey, cp, configKernelFlags, bootInfo->config, &argP, &cntRemaining, gRootDevice)) {␊
if (!processBootArgument(kRootDeviceKey, cp, configKernelFlags, bootInfo->config, &argP, &cntRemaining, gRootDevice))␊
␉{␊
cnt = 0;␊
if ( getValueForKey( kBootDeviceKey, &val, &cnt, &bootInfo->bootConfig)) {␊
if ( getValueForKey( kBootDeviceKey, &val, &cnt, &bootInfo->bootConfig))␊
␉␉{␊
valueBuffer[0] = '*';␊
cnt++;␊
strlcpy(valueBuffer + 1, val, cnt);␊
val = valueBuffer;␊
} else {␊
if (uuidSet) {␊
}␊
␉␉else␊
␉␉{␊
if (uuidSet)␊
␉␉␉{␊
val = "*uuid";␊
cnt = 5;␊
} else {␊
}␊
␉␉␉else␊
␉␉␉{␊
// Don't set "rd=.." if there is no boot device key␊
// and no UUID.␊
val = "";␊
cnt = 0;␊
}␊
} ␊
if (cnt > 0) {␊
}␊
␊
if (cnt > 0)␊
␉␉{␊
copyArgument( kRootDeviceKey, val, cnt, &argP, &cntRemaining);␊
}␊
strlcpy( gRootDevice, val, (cnt + 1));␊
}␊
␊
if (!getValueForBootKey(cp, kSafeModeFlag, &val, &cnt) &&␊
!getValueForBootKey(configKernelFlags, kSafeModeFlag, &val, &cnt)) {␊
if (gBootMode & kBootModeSafe) {␊
!getValueForBootKey(configKernelFlags, kSafeModeFlag, &val, &cnt))␊
␉{␊
if (gBootMode & kBootModeSafe)␊
␉␉{␊
copyArgument(0, kSafeModeFlag, strlen(kSafeModeFlag), &argP, &cntRemaining);␊
}␊
}␊
␊
␉if (valid)␊
␉{␊
␉␉if (getValueForKey(kProductVersionKey, &val, &len, &systemVersion))␊
␉␉if (getValueForKey("ProductVersion", &val, &len, &systemVersion))␊
␉␉{␊
␉␉␉// getValueForKey uses const char for val␊
␉␉␉// so copy it and trim␊

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