robin.thoni/ipxe - git rthoni.com

2060 커밋

트리: a6a1052096

작성자	SHA1	메시지	날짜
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	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	dca369ddc3	Call hide_etherboot() from startup(), rather than requiring the prefix to do it.	18 년 전
Michael Brown	86171c53f4	Damn Broadcom and their damned incorrect assumptions about x86 memory allocation.	18 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	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	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
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.	18 년 전
Michael Brown	cc23057b59	Typo	18 년 전
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.	18 년 전
Michael Brown	5463169c1a	Verified as working	18 년 전
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.	18 년 전
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...	18 년 전

16 커밋 (a6a1052096c72660a24fead2e1e7d580ea4f8bc2)