robin.thoni/ipxe - git rthoni.com

Revīziju grafs

Autors	SHA1	Ziņojums	Datums
Michael Brown	77a5cc6b13	[ELF] Add ability to boot ELF images generated by wraplinux and mkelfImage Delete ELF as a generic image type. The method for invoking an ELF-based image (as well as any tables that must be set up to allow it to boot) will always depend on the specific architecture. core/elf.c now only provides the elf_load() function, to avoid duplicating functionality between ELF-based image types. Add arch/i386/image/elfboot.c, to handle the generic case of 32-bit x86 ELF images. We don't currently set up any multiboot tables, ELF notes, etc. This seems to be sufficient for loading kernels generated using both wraplinux and coreboot's mkelfImage. Note that while Etherboot 5.4 allowed ELF images to return, we don't. There is no callback mechanism for the loaded image to shut down gPXE, which means that we have to shut down before invoking the image. This means that we lose device state, protection against being trampled on, etc. It is not safe to continue afterwards.	16 gadus atpakaļ
Stefan Hajnoczi	04bc50f025	[GDB] Add GDB stub for remote debugging See http://etherboot.org/wiki/dev/gdbstub for documentation.	16 gadus atpakaļ
Michael Brown	feade5da6e	[Settings] Expose SMBIOS via settings API In particular, expose the system UUID as a setting ("smbios/uuid").	16 gadus atpakaļ
Michael Brown	dbf8a02e8f	[libc] Use __builtin_va_list et al in stdarg.h The home-grown versions don't work properly for static variadic functions, when gcc can choose to use a non-standard calling convention.	16 gadus atpakaļ
Alexey Zaytsev	1935439f86	fix the rdtsc namimg	16 gadus atpakaļ
Alexey Zaytsev	379c37bafb	Cleanups Replace a printf with a DBG in timer_rtdsc.c Replace a printf in timer.c with assert Return proper error codes from timer drivers Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>	16 gadus atpakaļ
Alexey Zaytsev	a1572e0ab0	Modify gPXE core and drivers to work with the new timer subsystem Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>	16 gadus atpakaļ
Alexey Zaytsev	4006d229e5	Introduce the new timer subsystem. Timer subsystem initialization code in core/timer.c Split the BIOS and RTDSC timer drivers from i386_timer.c Split arch/i386/firmware/pcbios/bios.c into the RTSDC timer driver and arch/i386/core/nap.c Split the headers properly: include/unistd.h - delay functions to be used by the gPXE core and drivers. include/gpxe/timer.h - the fimer subsystem interface to be used by the timer drivers and currticks() to be used by the code gPXE subsystems. include/latch.h - removed include/timer.h - scheduled for removal. Some driver are using currticks, which is only for core subsystems. Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>	16 gadus atpakaļ
Michael Brown	604c934981	Add DBGLVL_IO to trace all memory-mapped I/O.	16 gadus atpakaļ
Michael Brown	26f3a09ccf	Add UUID to DHCP request as option 97 (if available).	16 gadus atpakaļ
Michael Brown	899f5b8ab2	Added definition of a UUID and uuid_ntoa() (for debugging), and implemented smbios_get_uuid().	16 gadus atpakaļ
Michael Brown	68c438954d	Update SMBIOS internal API to be easier to use, and not to require potentially exorbitant amounts of stack space.	16 gadus atpakaļ
Michael Brown	755cb8379d	Allow space for the kernel's real-mode .bss. Previously we weren't allowing any space for this, which makes it surprising that bzImage loading ever worked.	16 gadus atpakaļ
Michael Brown	c482fef058	Add missing attribute(packed) to two structures.	16 gadus atpakaļ
Michael Brown	0ed066bc50	rm_ss, rm_sp, and pm_esp don't need to be accessed from anywhere outside of librm.S.	17 gadus atpakaļ
Michael Brown	9c264faa0c	Add const attribute to byte-swapping functions	17 gadus atpakaļ
Michael Brown	687afdcdd9	Add const attribute to byte-swapping functions	17 gadus atpakaļ
Michael Brown	d0974ec716	Separate out arch-independent parts of stdint.h	17 gadus atpakaļ
Michael Brown	eff8b06eff	Separate out arch-independent parts of stdint.h	17 gadus atpakaļ
Michael Brown	9aa61ad5a2	Add per-file error identifiers	17 gadus atpakaļ
Michael Brown	75912b3b77	Remove some obsolete sections of librm.h and libkir.h. Add some of the missing parts to libkir.h.	17 gadus atpakaļ
Michael Brown	0d9d2ccbae	Completed definition of struct int13_cdrom_specification, and moved to int13.h.	17 gadus atpakaļ
Michael Brown	6d2e4e719c	Move uninitialised .data16 variables to .bss16; saves around 2000 bytes of useless zeroes in the final image.	17 gadus atpakaļ
Michael Brown	833d6cc8ec	Add __bss16() macro, and allow use of .bss16 section by removing link-time check for section overlaps. (In order to avoid wasting space in the executable image, .bss16 will overlap with the following section, which is .text).	17 gadus atpakaļ
Michael Brown	adf192f566	Shrink cpu.c and render it useful for our purposes.	17 gadus atpakaļ
Michael Brown	f660e8ef58	Add strlen_user() (will be needed for PXE API extensions)	17 gadus atpakaļ
Michael Brown	5e3f2247e0	Kill off lots of warnings in via-velocity.c by correcting these definitions.	17 gadus atpakaļ
Michael Brown	e42eba4af4	Use a common base-memory packet buffer for DHCP construction (as used by PXE and NBI) and UNDI packets (as used by undinet and UNDI).	17 gadus atpakaļ
Michael Brown	8130443f9f	Separate out pxe_start_nbp() from pxe_image.c into pxe_call.c Implement PXENV_RESTART_TFTP.	17 gadus atpakaļ
Michael Brown	adf6c8e2a6	Add our own trivial version of stdarg.h. This makes our build entirely self-hosted (which avoids problems when building the same tree on multiple systems - e.g. when you have /home NFS-mounted). Also saves around 50 bytes in total - not sure why.	17 gadus atpakaļ
Michael Brown	1ae549b892	Add our own trivial version of stdarg.h. This makes our build entirely self-hosted (which avoids problems when building the same tree on multiple systems - e.g. when you have /home NFS-mounted). Also saves around 50 bytes in total - not sure why.	17 gadus atpakaļ
Michael Brown	ff7d0af585	Provide a buffer in base memory for code to fill with generated DHCP data.	17 gadus atpakaļ
Michael Brown	22ed1fbaf1	Add ability to read serial number from SMBIOS	17 gadus atpakaļ
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 gadus atpakaļ
Michael Brown	2cf1e33df1	Split bootsector execution code out into bootsector.c. Added basic El Torito ISO image boot capability	17 gadus atpakaļ
Michael Brown	f59281d8f6	Yet more synonyms that people tend to use.	17 gadus atpakaļ
Michael Brown	ebb00e032c	Misread the definition of the type_of_loader field; it should include a version.	17 gadus atpakaļ
Michael Brown	5d57cd47a2	Declaring the CPU architecture in the middle of an assembly file is somewhat redundant, and also causes gas to complain when we include the profiling code (which uses an i586 instruction).	17 gadus atpakaļ
Michael Brown	bd95927386	Accelerate memcpy() by around 32% on large, dword-aligned copies.	17 gadus atpakaļ
Michael Brown	a5f6408d8e	We can now load an initrd as well as a kernel	17 gadus atpakaļ
Michael Brown	b9f99858ab	Make the getmemsize() prototype available in memsizes.h, for code that doesn't want to go to the hassle of processing a full memory map.	17 gadus atpakaļ
Michael Brown	10c9b03cdb	Actually, the initrd image should be architecture-independent.	17 gadus atpakaļ
Michael Brown	f92e04dea4	Add dummy "initrd" image format, just so that images can be marked as initrds.	17 gadus atpakaļ
Michael Brown	8a490146bf	Copy command line at execution time rather than load time. Parse command line for "vga=" and "mem=" parameters	17 gadus atpakaļ
Michael Brown	3ccd7335f0	Split bzimage_load into separate functions	17 gadus atpakaļ
Michael Brown	784e10635a	Can almost start a kernel now. It dies with "No setup signature found"	17 gadus atpakaļ
Michael Brown	b07161f397	Placeholder bzImage support	17 gadus atpakaļ
Michael Brown	7bc03d37a2	Select a PXE network device before starting PXE NBP. Move pxe_boot() code to pxe_image.c	17 gadus atpakaļ
Michael Brown	0b0e34e667	Provide {get,set}_fbms() in basemem.h. set_fbms() will also update the E820 hidden region.	17 gadus atpakaļ
Michael Brown	bd863e4112	Add header for pxe_boot()	17 gadus atpakaļ

Pirmā Iepriekšējā 1 2 3 4 Nākamā Pēdējā

158 Revīzijas (9b01a9fd9cb149a1cee0d16e59e050131aefdabf)