robin.thoni/ipxe - git rthoni.com

Commit graph

Autor	SHA1	Nachricht	Datum
Michael Brown	9f86754f90	Updated to work with libprefix.	vor 18 Jahren
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().	vor 18 Jahren
Michael Brown	15ee09ed10	Restructured PCI subsystem to fit the new device model. Generic PCI code now handles 64-bit BARs correctly when setting "membase"; drivers should need to call pci_bar_start() only if they want to use BARs other than the first memory or I/O BAR. Split rarely-used PCI functions out into pciextra.c. Core PCI code is now 662 bytes (down from 1308 bytes in Etherboot 5.4). 284 bytes of this saving comes from the pci/pciextra split. Cosmetic changes to lots of drivers (e.g. vendor_id->vendor in order to match the names used in Linux).	vor 18 Jahren
Michael Brown	832807726a	Add infrastructure to support access to .data16 (and .text16) variables from protected-mode code. Set up %ds to point to .data16 in prot_to_real, so that code specified via REAL_EXEC() and friends can access variables in .data16. Move most real-mode librm variables from .text16 to .data16.	vor 18 Jahren
Michael Brown	f8f75cef5b	BSS is now zeroed by libprefix (along with the otherwise non-zeroable portions such as the stack) during the installation process. init_fns() are called from main(). We need to think about initial control flow some more.	vor 18 Jahren
Michael Brown	cc23057b59	Typo	vor 18 Jahren
Michael Brown	10c28a51bd	Create two easy-to-use entry points in libprefix: install and install_prealloc. I think these will suffice for all the 16-bit prefixes.	vor 18 Jahren
Michael Brown	9fcded3d23	Towards a(nother) new real-mode infrastructure, in which we take advantage of the fact that we have to have a permanently-resident block in base memory.	vor 18 Jahren
Michael Brown	5463169c1a	Verified as working	vor 18 Jahren
Michael Brown	d081d65d48	This should be much more elegant: we use flat real mode for the highmem data, so decompress16 will be able to unpack blocks bigger than 64kB.	vor 18 Jahren
Michael Brown	cc8821a443	Checking in because I don't want to lose this rather neat code for running the decompresser in 16:16 protected mode using the real-mode stack. However, there's an even simpler way to do it...	vor 18 Jahren
Michael Brown	824d6ffa7f	Header rearrangement. I want to get to the point where any header in include/ reflects a standard user-level header (e.g. a POSIX header), while everything that's specific to gPXE lives in include/gpxe/. Headers that reflect a Linux header (e.g. if_ether.h) should also be in include/gpxe/, with the same name as the Linux header and, preferably, the same names used for the definitions.	vor 18 Jahren
Michael Brown	cdf1511d3e	Prefix semantics have changed	vor 18 Jahren
Michael Brown	5d28bae0f1	Fix up building with gcc 4.0.1 / gas 2.16.91	vor 18 Jahren
Michael Brown	0e494614b5	Some versions of doxygen seem to object to "@ret None" or similar.	vor 19 Jahren
Michael Brown	d5789ff4a2	Doxygenation	vor 19 Jahren
Michael Brown	d3dec7c331	Update to cope with changes in registers.h	vor 19 Jahren
Michael Brown	698f86f25a	Prevent hundreds of errors from "make symcheck". The prefix exit path mechanism has changed anyway, and so must be rewritten, but at least doing this makes the output of "make symcheck" more legible.	vor 19 Jahren
Michael Brown	84f43ea9cf	isapnp_read_port can be set directly, rather than via a function call.	vor 19 Jahren
Michael Brown	98ff29345e	Created a bus/device API that allows for the ROM prefix to specify an initial device, and will also allow for e.g. a device menu to be presented to the user.	vor 19 Jahren
Michael Brown	e74bbaeca0	First versions	vor 19 Jahren
Michael Brown	e44e5c7247	compiler.h is now always included on the command line.	vor 19 Jahren
Michael Brown	3714946709	arch_rm_main no longer exists.	vor 19 Jahren
Michael Brown	43417e6c1b	setup16() now calls initialise(); we don't have to do it.	vor 19 Jahren
Michael Brown	792f34d228	#ifdef 0 out the UNDI loader routine, since it refers to the obsolete callback mechanism.	vor 19 Jahren
Michael Brown	0ff80b477d	Merged mcb30-realmode-redesign back to HEAD	vor 19 Jahren
Michael Brown	afff2b50f1	Obsolete; not referenced by anything.	vor 19 Jahren
Michael Brown	168973a5d7	Obsolete; not reference by anything.	vor 19 Jahren
Michael Brown	6d4d056202	Obsolete; not referenced by anything.	vor 19 Jahren
Michael Brown	10d9f9cec8	Obsolete and no longer used	vor 19 Jahren
Michael Brown	3d6123e69a	Initial revision	vor 19 Jahren

32 Commits (9f86754f906a058bbb0f1c6a7f6e5e23bd8e98b0)