Michael Brown
fae10a7ca1
We don't actually use the reset functions anywhere, and nothing really
provides them.
преди 17 години
Michael Brown
2dc8ed1eb8
Work around Etherboot 5.4 bug when multiple packets are received.
преди 17 години
Michael Brown
0958726ebb
It's not just Etherboot that fails to generate TX completions.
преди 17 години
Michael Brown
adb3dd03e5
Document TX completion bug.
преди 17 години
Michael Brown
071356d976
Ensure that pxe_netdev is set before starting up PXE NBP.
преди 17 години
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).
преди 17 години
Michael Brown
5f17089b14
pxe_netdev now holds a reference to the network device.
Use generic fields in struct device_description rather than assuming
that the struct device * is contained within a pci_device or
isapnp_device; this assumption is broken when using the undionly
driver.
Add PXENV_UNDI_SET_STATION_ADDRESS.
преди 17 години
Michael Brown
d5451d210c
Add ability to resolve relative symbols as well as locate absolute ones.
преди 17 години
Michael Brown
8f6a4e8140
Add gdbsym.c object to help with running gdb-to-qemu
преди 17 години
Michael Brown
e1646b4080
Place the actual version string in .data16, rather than just the
pointer to it.
преди 17 години
Michael Brown
8130443f9f
Separate out pxe_start_nbp() from pxe_image.c into pxe_call.c
Implement PXENV_RESTART_TFTP.
преди 17 години
Michael Brown
d71b116f54
Fix stack on return from PXE NBP so that we can return properly.
преди 17 години
Michael Brown
045fb24557
Use internal real-mode stack from non-returnable prefixes
преди 17 години
Michael Brown
00473f0952
Revert "Move stack to below 0x7c00; leaving it at the default location"
This reverts commit 03ca71c38d .
преди 17 години
Michael Brown
03ca71c38d
Move stack to below 0x7c00; leaving it at the default location
(0x7ef4) tends to really screw up anything that loads at 0x7c00...
преди 17 години
Michael Brown
f77815f2b1
Kill off hotplug.h and just make net devices normal reference-counted
structures.
DHCP still broken and #if 0'd out.
преди 17 години
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.
преди 17 години
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.
преди 17 години
Michael Brown
3e2c6b6736
pkbuff->iobuf changeover
Achieved via Perl using:
perl -pi -e 's/pk_buff/io_buffer/g; s/Packet buffer/I\/O buffer/ig; ' \
-e 's/pkbuff\.h/iobuf.h/g; s/pkb_/iob_/g; s/_pkb/_iob/g; ' \
-e 's/pkb/iobuf/g; s/PKB/IOB/g;'
преди 17 години
Michael Brown
0d9b3e2dd2
Add 32-bit support.
Generate DHCP data block for images.
преди 18 години
Michael Brown
ff7d0af585
Provide a buffer in base memory for code to fill with generated DHCP data.
преди 18 години
Michael Brown
160e66dbb9
Typo
преди 18 години
Michael Brown
5578d3b2de
Support 32-bit (linear) NBI images. We don't yet provide a bootp data
block, so first32.c dies immediately.
преди 18 години
Michael Brown
37127ea90c
Added .nbi as a format.
преди 18 години
Michael Brown
628f6eddcc
Make _load_size accurately reflect the number of bytes in the actual
image file.
преди 18 години
Michael Brown
520d9c36af
Updated ISAPnP, EISA, MCA and ISA buses to current device model.
ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and
MCA (3c529) variants should build OK.
None of this code is yet tested.
преди 18 години
Michael Brown
22ed1fbaf1
Add ability to read serial number from SMBIOS
преди 18 години
Michael Brown
f06059ab97
More assertions
преди 18 години
Michael Brown
c650c8c84a
Also print out stack pointer (with optional stack dump)
преди 18 години
Michael Brown
406b20a64d
Assert that division result is correct
преди 18 години
Michael Brown
c789e8640b
Added __umoddi3
преди 18 години
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.
преди 18 години
Michael Brown
2cf1e33df1
Split bootsector execution code out into bootsector.c.
Added basic El Torito ISO image boot capability
преди 18 години
Michael Brown
b3b6b25aeb
Handle (64-bit) / (32-bit) = (64-bit), i.e. one step beyond that
provided by the divl instruction.
преди 18 години
Michael Brown
f59281d8f6
Yet more synonyms that people tend to use.
преди 18 години
Michael Brown
6a765fdc15
Use base "0" in strtoul for consistency with "mem="
преди 18 години
Michael Brown
99cb46943f
"vga=" is specified in decimal, not hex.
преди 18 години
Michael Brown
ebb00e032c
Misread the definition of the type_of_loader field; it should include a
version.
преди 18 години
Michael Brown
73b09ecba6
Use stdio.h instead of vsprintf.h
преди 18 години
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).
преди 18 години
Michael Brown
bd95927386
Accelerate memcpy() by around 32% on large, dword-aligned copies.
преди 18 години
Michael Brown
544fa25928
Rename e{malloc,realloc,free} to u{malloc,realloc,free}, to more obviously
reflect the fact that they allocate and deallocate user memory (i.e.
things reached through a userptr_t).
преди 18 години
Michael Brown
a5f6408d8e
We can now load an initrd as well as a kernel
преди 18 години
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.
преди 18 години
Michael Brown
10c9b03cdb
Actually, the initrd image should be architecture-independent.
преди 18 години
Michael Brown
f92e04dea4
Add dummy "initrd" image format, just so that images can be marked as
initrds.
преди 18 години
Michael Brown
8a490146bf
Copy command line at execution time rather than load time.
Parse command line for "vga=" and "mem=" parameters
преди 18 години
Michael Brown
3ccd7335f0
Split bzimage_load into separate functions
преди 18 години
Michael Brown
97a3037f76
Can start a Linux kernel directly (albeit with no initrd support)
преди 18 години
Michael Brown
3cbf0db0a3
Remove some references to no-longer-existent source files.
Add a path for isolinux.bin that is correct on my system; hopefully it
will work on others too.
преди 18 години