robin.thoni/ipxe - git rthoni.com

Commit Graph

작성자	SHA1	메시지	날짜
Michael Brown	12f203c606	[PXE] Add PMM support to romprefix.S (untested) ROM initialisation vector now attempts to allocate a 2MB block using PMM. If successful, it copies the ROM image to this block, then shrinks the ROM image to allow for more option ROMs. If unsuccessful, it leaves the ROM as-is. ROM BEV now attempts to return to the BIOS, resorting to INT 18 only if the BIOS stack has been corrupted.	16 년 전
Michael Brown	f8a0b5f682	Use internal 16-bit stack for added safety.	16 년 전
Michael Brown	1949641d10	Fix compiler warnings that appear only on OpenBSD.	16 년 전
Michael Brown	89eaab79c8	Replace "Etherboot" strings with "gPXE".	16 년 전
Michael Brown	b8a8eea850	Minor refactoring to eliminate duplication.	17 년 전
Michael Brown	dec325fe43	Use full protected mode for access to high memory within prefix, to work around limitations in real-mode virtualisation support on Intel VT-capable chips.	17 년 전
Michael Brown	2cfe0dee1f	Don't trash the %ecx value returned by relocate(). This was causing us to round down the size for the relocation copy to the nearest 64kB (+0x10 bytes); this just happened to work on most machines because the last 64kB of the image is all-zeroes anyway (it's the .bss).	17 년 전
Michael Brown	c94cdf2b7d	Move .zinfo to libprefix.S; it doesn't belong with the decompression code.	17 년 전
Michael Brown	84551d485e	Update all prefixes currently referring to _load_size to include a compressor fixup section.	17 년 전
Michael Brown	0929142a15	Rename _rom_size to _load_size_sect, since hdprefix.S also uses it.	17 년 전
Michael Brown	048bbeeebc	Compressed ROM images now work.	17 년 전
Michael Brown	ab859a5355	Use a single _payload_offset linker-defined variable to locate the start of the non-prefix blocks in the loaded image, and rely on the image ordering. This should make introducing compression much easier.	17 년 전
Michael Brown	0b5059c40b	Skip the length field prepended by util/nrv2b.c	17 년 전
Michael Brown	b37e267d1b	Modified calling convention: we now update %esi and %edi just like a "rep movsb".	17 년 전
Michael Brown	3feac9465e	"not" doesn't affect flags, "xor $-1" does.	17 년 전
Marty Connor	28d8d828b3	Rename .lilo extension to .lkrn and updated dependencies	17 년 전
Michael Brown	07ea125213	Use partition type 0xeb ("EtherBoot"), to avoid any attempts to mount the Etherboot partition.	17 년 전
Michael Brown	6e082c9b81	Add .usb target	17 년 전
Michael Brown	a0f078d7f5	Working with multi-sector reads	17 년 전
Michael Brown	66208dd65d	hdprefix that works for LBA only	17 년 전
Michael Brown	839960276d	Miscellaneous efficiency improvements, and extend read_sectors to handle multiple sectors.	17 년 전
Michael Brown	3c2d50e5de	Added active partition locator, and simple MBR built using it.	17 년 전
Michael Brown	738ebaf4a5	Revert "Added master boot record capable of locating active partition" This reverts commit 844d088c51.	17 년 전
Michael Brown	844d088c51	Added master boot record capable of locating active partition (including logical partitions).	17 년 전
Michael Brown	ac69b85adb	UNDI loader entry point implemented; seems to work.	17 년 전
Marty Connor	79238335b0	remove obsolete file: src/arch/i386/prefix/int19exit.c	17 년 전
Marty Connor	9b3c4e4d79	Warnings purge: src/arch/i386, src/core/disk.c, ramdisk, autoboot	17 년 전
Michael Brown	045fb24557	Use internal real-mode stack from non-returnable prefixes	17 년 전
Michael Brown	00473f0952	Revert "Move stack to below 0x7c00; leaving it at the default location" This reverts commit 03ca71c38d.	17 년 전
Michael Brown	03ca71c38d	Move stack to below 0x7c00; leaving it at the default location (0x7ef4) tends to really screw up anything that loads at 0x7c00...	17 년 전
Michael Brown	37127ea90c	Added .nbi as a format.	17 년 전
Michael Brown	520d9c36af	Updated ISAPnP, EISA, MCA and ISA buses to current device model. ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and MCA (3c529) variants should build OK. None of this code is yet tested.	17 년 전
Michael Brown	7d9267561b	Don't call PXENV_STOP_UNDI in the kpxeprefix. This slighy breaks the clean separation between loading and starting, but does mean that more PXE stacks survive the process.	17 년 전
Michael Brown	b04b0ddc31	.lilo and derived targets (e.g. .iso) now load properly.	17 년 전
Michael Brown	dca369ddc3	Call hide_etherboot() from startup(), rather than requiring the prefix to do it.	17 년 전
Michael Brown	86171c53f4	Damn Broadcom and their damned incorrect assumptions about x86 memory allocation.	17 년 전
Michael Brown	fdc97499bf	Add device description fields to struct device.	17 년 전
Michael Brown	a2be828a33	Avoid leaving preloaded_undi with invalid PXENV+/!PXE structure addresses if the signature checks fail.	17 년 전
Michael Brown	697bcc9d24	Since we now always unload the base code stack (even if we keep UNDI), we can never return to the PXE stack and must always use INT 18.	17 년 전
Michael Brown	2436dac281	Populate preloaded_undi device when applicable.	17 년 전
Michael Brown	47222d5ed8	Call PXENV_UNDI_GET_NIC_TYPE to identify NIC physical device. Record all information required for populating a struct undi_device. Make debugging output more human-readable.	17 년 전
Michael Brown	fbdebac5f4	Copy pxelinux's shutdown sequence: use UNLOAD_STACK without STOP_BASE, and call UNDI_SHUTDOWN first to make sure the NIC is in a safe state.	17 년 전
Michael Brown	8f8af10b22	New strategy: always stop both base code and UNDI. Always free base code memory (unless we get an error while stopping the base code). Leave UNDI resident (though stopped) for .kpxe. Still need to add code to record the device identification parameters prior to stopping UNDI.	17 년 전
Michael Brown	de2fc50f4c	Add as a separate file so that we can do "make bin/xxxx.kpxe" rather than having to edit PXELOADER_KEEP_ALL as a config option.	17 년 전
Michael Brown	6abfaa153b	Towards making KEEP_IT_REAL work again. Fix bug that caused over-allocation of .text16 and .data16 memory areas by a factor of 16.	18 년 전
Michael Brown	ef37f78cbe	Cut out almost all the optional code paths, drastically simplifying the flow of control through this code. We now always add PCI and PnP headers even for ISA ROMs; there's no harm in doing so. UNDI loader is still missing.	18 년 전
Michael Brown	e7eca7b7cb	Code segment may not be writable; create the temporary pointer to the GDT on the stack.	18 년 전
Michael Brown	041a04335e	Fixed assembly on old versions of gas	18 년 전
Michael Brown	9f86754f90	Updated to work with libprefix.	18 년 전
Michael Brown	89da833c5d	init_librm() and prot_call() are now real-mode far calls. install() now calls relocate(), moves the protected-mode code to the new location, and calls hide_etherboot().	18 년 전

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