robin.thoni/ipxe - git rthoni.com

Commit Graph

Author	SHA1	Message	Date
Michael Brown	2138db36ca	Add "addr32" required explicitly by older gas.	18 years ago
Michael Brown	476d02051f	Windows Server 2003 sulks if we feed it an empty region in base memory as a result of our memory map editing, so strip out any empty regions.	18 years ago
Michael Brown	d82f71efd0	Also hide base memory region from E820 map.	18 years ago
Michael Brown	f939ff7cb5	Fix printf format warning error	18 years ago
Michael Brown	3bd3c13c7b	Why should pushal/popal put the registers on the stack in a logical order?	18 years ago
Michael Brown	dd75965057	Typo.	18 years ago
Michael Brown	e4f8d6eed7	Add a "count" field to struct memory_map.	18 years ago
Michael Brown	986f6ffff1	Define a struct memory_map with a fixed number of entries, rather than requiring each caller to decide how many entries it wants to permit.	18 years ago
Michael Brown	8110f9b082	Updated to REAL_CODE()	18 years ago
Michael Brown	e8550035af	Updated to REAL_CODE()	18 years ago
Michael Brown	c4d688c005	Updated to REAL_CODE().	18 years ago
Michael Brown	04d6005d77	Update to REAL_CODE()	18 years ago
Michael Brown	53935e9dc6	Set carry flag before calling INT 15,e801 and INT 15,e820. Ignore carry flag for INT 15,88; the Ralf Brown interrupt list says that CF is unreliable for this call.	18 years ago
Michael Brown	77a65075a6	Replaced memsizes.c with smaller memmap.c, taking advantage of __data16, and creating a memory map that's easier to work with than the E820 map.	18 years ago
Michael Brown	5e80847827	Code to install the new E820 mangler (which doesn't require copying down to base memory, since it is now in the base-memory-resident .text16 section).	18 years ago
Michael Brown	5ec2b2c251	Cope with regions bigger than 4GB. We now split e820 regions around ourselves, rather than just truncating the e820 region. This avoids the worst-case scenario of losing all memory over 4GB. It's more important to get the memory map right now that we're expecting to still be loaded when the OS starts in several situations (e.g. Linux with UNDI driver, any OS with iSCSI/AoE boot, etc.).	18 years ago
Michael Brown	d822b3d4cd	Define BIOS data segment in bios.h	18 years ago
Michael Brown	352bf1bda2	Move init.h to gpxe/init.h.	18 years ago
Michael Brown	832e86246b	gcc is rather over-aggressive about optimising out static data structures even when __atribute__ (( unused )) is correctly set...	18 years ago
Michael Brown	7b423c0988	Fixes for gcc >= 3.2 from Georg Baum	19 years ago
Michael Brown	c245ab75ad	Moved disk functions to drivers/bus/bios_disks.c	19 years ago
Michael Brown	2c36f5e6c7	Save a few bytes by using naturally-sized ints.	19 years ago
Michael Brown	44c7cc8c12	Standardised debug mechanism in place now.	19 years ago
Michael Brown	e44e5c7247	compiler.h is now always included on the command line.	19 years ago
Michael Brown	070f6c0b6b	Fixed debug messages	19 years ago
Michael Brown	e29e6456b0	Don't zero freed base memory; one block will contain librm.	19 years ago
Michael Brown	48feb91a40	Rewritten in a much saner way, now that we don't have to worry about continually reallocating the real-mode stack.	19 years ago
Michael Brown	fd95189c4d	basememsize() updates the BIOS FBMS counter at 40:13.	19 years ago
Michael Brown	0ff80b477d	Merged mcb30-realmode-redesign back to HEAD	19 years ago
Michael Brown	3d6123e69a	Initial revision	19 years ago

30 Commits (ba2bfd54ed04463f72c624243da6f70982b89165)