Michael Brown
b256900d4f
Scripts temporarily deregister themselves while executing. This
allows us to avoid execution loops without having to hack around the
image registration order.
17 gadus atpakaļ
Michael Brown
10c9b03cdb
Actually, the initrd image should be architecture-independent.
18 gadus atpakaļ
Michael Brown
797edf28b7
Replace image->entry with image->priv.
18 gadus atpakaļ
Michael Brown
a6afbe762c
Make DEBUG=script echo the commands as they are executed
18 gadus atpakaļ
Michael Brown
67aedf34fa
Use systematic names for XXX_IMAGE.
Add scripts as an image format (since it's trivial to do).
18 gadus atpakaļ
Michael Brown
6fdc6c81a6
Force probing of multiboot before ELF.
18 gadus atpakaļ
Michael Brown
1d313234b3
Rename copy_user() to memcpy_user(). Add memmove_user() and
userptr_add().
18 gadus atpakaļ
Michael Brown
f59ad50504
Provide registration mechanism for loaded images, so that we can e.g.
refer to them by name from the command line, or build them into a
multiboot module list.
Use setting image->type to disambiguate between "not my image" and "bad
image"; this avoids relying on specific values of the error code.
18 gadus atpakaļ
Michael Brown
7cf4a72389
Add placeholder elf_execute()
18 gadus atpakaļ
Michael Brown
819cd3f41c
Limit -ENOEXEC to mean "this is not in my format".
18 gadus atpakaļ
Michael Brown
c810baad37
Use generic "struct image" rather than "struct elf".
18 gadus atpakaļ
Michael Brown
230f16538f
Create include/gpxe/elf.h for the ELF bits that aren't part of the ELF
standard and so don't belong in include/elf.h
18 gadus atpakaļ
Michael Brown
7ad1c2eaa8
Removed the Etherboot-specific ELF-image code and replaced it with a
generic ELF loader, to be used by the multiboot code.
18 gadus atpakaļ
Michael Brown
3634e705b7
Remove osloader.c and replace with a prep_segment() that uses userptr_t
and get_memmap() in image/segment.c
18 gadus atpakaļ