* cut model string on boot screen if larger than 36 characters to make one
"ata" message fit in one line
* config parameter for model string needs one more byte
* harddrive: terminate model string with null
* shorten the boot failure message (removed redundant part) and added some
indentation
* print BEV product string
* changed put_str to accept segment and offset as parameters. It allows
printing strings from memory != get_CS(), e.g. option roms.
* introduced a custom format specifier %S to bios_printf
* added generation of SSDT ACPI table that contains definitions for available
processors
* added basic implementation of SMBIOS
* Added querying of BIOS UUID using VMware backdoor I/O port (enable only if
BX_QEMU is defined)
* Added RTC device to ACPI DSDT table
* save PnP Option ROM Product Name string in IPL Boot Table
* move the #define IPL_* lines to top of the file and change
struct ipl_entry to ipl_entry_t by using typedef
* fixed minor error from printf patch confusion (negation based on wrong word)
* added helper function await_ide
* changed lba calculation to not corrupt lba (for debugging and clarity)
* added support for partial completions of ata_cmd_packet (never happens in
the simulator, but happens all the time in hardware)
* update atapi_request_sense and atapi_is_ready - based on FILO
* correct an int 15 call that should have been int 0x15
* trivial fix when BX_PCIBIOS and BX_ROMBIOS32 not defined
- implemented %X in bios_printf (patch by Sebastian)
* corrects a spelling error and removes the lba_capable comment
* moves dpte_segment after dpte_offset (endian problem) in the struct
* changes int13 0x15 to use the logical geometry instead of physical to
return sectors
* clips cylinders in Int13DPT
* fixes bit shift problem in options (parens in the wrong place)
* returns the correct offset for dpte.iobase2
* fixes a pointer arithmetic error in calculating the checksum of the dpte
* moves #if BX_SUPPORT_FLOPPY to include more floppy code
* added support for %lx %ld and %lu for bios_printf()
