Michael Brown
3b77c7aa1b
Hex dumps are now integrated into the DBG() framework.
преди 18 години
Michael Brown
6a3c76c8e0
Always send EOI. We can't feasibly share interrupts (since we have no
clue what the "previous" interrupt handler will do, which could range
from "just an iret" to "disable the interrupt"), and that means that
we have to take responsibility for ACKing all interrupts. Joy.
преди 18 години
Michael Brown
86171c53f4
Damn Broadcom and their damned incorrect assumptions about x86 memory
allocation.
преди 18 години
Michael Brown
341c0b9cfb
Add HTTP test support
преди 18 години
Michael Brown
497c3a5aad
Fixed HTTP
преди 18 години
Michael Brown
369754f959
Whitespace fix
преди 18 години
Michael Brown
63386f4455
Added ENOENT, since HTTP 404 translates to it
преди 18 години
Michael Brown
ca3db0bf11
Added isspace() and made strtoul() accept whitespace, as per POSIX.
преди 18 години
Michael Brown
83b7933f8a
Damn it; my lovely resilient scheme falls down when you have a protocol
that switches from line-oriented to byte-oriented partway through, such as
HTTP.
преди 18 години
Michael Brown
ad22cccc09
No need to maintain a received byte count; we always fill in sequential
order so we can just use buffer->fill.
преди 18 години
Michael Brown
996b091b50
Added generic line-buffering code (a la stdio)
преди 18 години
Michael Brown
bcd6ca3291
Place multiboot tables in base memory; at least some OSes won't see it
if we don't.
преди 18 години
Michael Brown
5c72d9c4e0
Print image physical location in registration message.
преди 18 години
Michael Brown
0f29e0e46e
Ensure multiboot modules are in ascending order of memory start
address, to work around OS bugs.
преди 18 години
Michael Brown
53e948bba8
Fix the memory map.
преди 18 години
Michael Brown
112d7f9d79
Code used for load buffer and multiboot image testing
преди 18 години
Michael Brown
49fc8dcdc3
Use dhcp(), imgfetch() etc. to boot rather than dhcp_test().
преди 18 години
Michael Brown
b45a9bfa2d
Added missing declaration.
преди 18 години
Michael Brown
a6afbe762c
Make DEBUG=script echo the commands as they are executed
преди 18 години
Michael Brown
9952df9b52
Add "dhcp" command
преди 18 години
Michael Brown
e2c0055e23
Let ifmgmt.c take care of calling efree(), since it's the once which
took out the contract to eventually call efree() when it called fetch().
Maintain the most recently loaded image at the start of the list, so that
imgautoselect() will pick it.
преди 18 години
Michael Brown
39ede8c7e8
Added dhcp() user-level command.
преди 18 години
Michael Brown
67aedf34fa
Use systematic names for XXX_IMAGE.
Add scripts as an image format (since it's trivial to do).
преди 18 години
Michael Brown
83559c668a
Don't print "<NULL>" when we use imgautoselect().
преди 18 години
Michael Brown
2be2f3b205
Rearrange struct image to reflect usage of the fields
преди 18 години
Michael Brown
eba3609e7f
Add debug message
преди 18 години
Michael Brown
5162f30028
Ignore comment lines.
Avoid returning errors for comments and empty lines.
преди 18 години
Michael Brown
48e0fc3447
API change: the raw image will no longer be (hypothetically) discarded
after a call to load().
преди 18 години
Michael Brown
6fdc6c81a6
Force probing of multiboot before ELF.
преди 18 години
Michael Brown
475d6d1f7c
fetch() now knows nothing about struct image; it simply loads a file and
returns the allocated buffer.
преди 18 години
Michael Brown
2876197306
Allow "imgexec" with no arguments to boot the file that was loaded with
"kernel".
преди 18 години
Michael Brown
f135a37f30
Cleaner separation between imgXXX() functions and image_cmd.c
преди 18 години
Michael Brown
742f242863
Add free_image
преди 18 години
Michael Brown
9817f93094
Add basic "fetch" and "imgstat" commands.
преди 18 години
Michael Brown
b9fea9cbac
Added IMAGE_LOADED flag and find_image()
преди 18 години
Michael Brown
8b6eaf3c82
Be silent if there are no network interfaces
преди 18 години
Michael Brown
e96041872e
Added missing declaration.
преди 18 години
Michael Brown
9debfed07a
Place command-line inline, to save on memory allocation hassles.
преди 18 години
Michael Brown
f15482d85f
Added basename() to make automatically naming images easier.
преди 18 години
Michael Brown
29dadc5ec6
Build automatically expanding buffers from struct buffer and erealloc().
преди 18 години
Michael Brown
77b7640af4
Fix the only bug (which was to use DBGC() in place of DBG()!) and add 4kB
alignment.
преди 18 години
Michael Brown
132a8fe49d
Quick and dirty test for emalloc()
преди 18 години
Michael Brown
45ec9c907e
First version of an external memory allocator (not tested)
преди 18 години
Michael Brown
1d313234b3
Rename copy_user() to memcpy_user(). Add memmove_user() and
userptr_add().
преди 18 години
Michael Brown
859da6bd32
Allow external code to update hidden memory regions.
преди 18 години
Michael Brown
687c1e3227
Nothing (not even hidemem.c) uses this file!
преди 18 години
Michael Brown
39a8ed827c
Long since obsoleted by arch/i386/scripts/i386.lds
преди 18 години
Michael Brown
2e088d9afc
Obsoleted by arch/i386/interface/pxe/pxe_call.c
преди 18 години
Michael Brown
f81bf3bc52
We *do* have a __data16_array after all!
преди 18 години
Michael Brown
2c66588f3e
Add UNULL
преди 18 години