56c995ff60
Aborted
2006-08-09 02:37:05 +00:00
41af7457a8
Merge of Fredrik Hultin command_line
2006-08-09 02:30:35 +00:00
6e3e5efaed
Accept '%i' as a synonym for '%d'.
2006-07-25 14:33:20 +00:00
e74e20cb55
Remove the static IP address hack from netdevice.c, and change the
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default test to the DHCP test.
2006-07-20 02:51:52 +00:00
35b0233baa
Tidy up hex_dump() output.
2006-07-17 13:04:29 +00:00
3acbff4f00
How did this ever work properly before?
2006-07-13 18:27:23 +00:00
eb091f03e3
fix printf format args
2006-06-29 19:04:25 +00:00
e8cc1c4333
Removed vestigal FILO code
2006-06-29 18:07:02 +00:00
446c1a3372
- deprecated in favour of a split library model
2006-06-27 11:05:13 +00:00
3c8aafa209
Simplify RX data path.
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Kill off the static single net device and move to proper dynamic
registration (which we need with the new device model).
Break the (flawed) assumption that all network-layer protocols can use
ARP; such network-layer protocols (i.e. IPv4) must now register as an ARP
protocol using ARP_NET_PROTOCOL() and provide a single method for checking
the existence of a local network-layer address.
2006-06-17 22:36:27 +00:00
8aeead7c1c
Remove dependency on arptable[] (which is no longer used).
2006-06-16 14:48:31 +00:00
c10698b8b4
Add NULL_TRAP as a config option
2006-06-11 01:55:43 +00:00
286bf68faf
Added a very quick and dirty compatibility layer, to allow
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not-yet-updated drivers to at least function.
2006-06-05 15:45:21 +00:00
34cfbf55a4
- added most slk functions
2006-06-05 15:03:11 +00:00
6ab4b99f41
Quick hack to avoid trying to use an uninitialised net device.
2006-06-01 15:53:05 +00:00
d6866202f9
Until we have a functioning UDP stack and PXE API again, there's not much
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point trying to use the old boot sequence. Replaced with a call to the
AoE demo code, so that people can at least build and try something useful.
2006-06-01 11:07:31 +00:00
cf96d325d8
Missing from previous checkin.
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This is the core portion of the async I/O interface.
2006-05-31 18:45:43 +00:00
1dbafa8950
Tidied up debugging messages
2006-05-27 13:38:49 +00:00
0479e9f541
relocate.o is now dragged in by the objects that require it; there is no
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need for a CONFIG_RELOCATE.
2006-05-25 01:34:13 +00:00
bef8874842
- implemented printw (formatted string output, a la printf)
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- implemented hline/vline (part of wborder family)
- screen cursor now relocates at same time as window cursor when
restoring after a non-wrapping function
2006-05-22 17:03:41 +00:00
84a493b88d
Allow vcprintf() to be called by external code such as the curses library.
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Also trim another eight bytes from vsprintf.o. :)
2006-05-22 15:41:01 +00:00
f778500739
- fixes to _wputch to get positioning and wrap working properly
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- fixes to wborder (same)
- addition of a few minor functions
2006-05-22 13:10:19 +00:00
d166dc57ab
- made _wputch wrap lines as well as cols (wraps back to line 0, as we have not way to scroll...)
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- implemented color_content, wborder, wblrtobot, wclrtoeol, wcolor_set and several small functions
- added rest of expected global variables
2006-05-19 16:18:08 +00:00
2814681d20
all window primitives implemented
2006-05-18 17:51:19 +00:00
a4143e8c87
Split debug functions out into core/debug.c, so that they can be
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automatically linked in on demand.
Corrected warnings in misc.c. strtoul() really should be
unsigned long strtoul ( const char *p, const char **endp, int base )
but such is not the ANSI standard.
2006-05-17 17:16:24 +00:00
15ee09ed10
Restructured PCI subsystem to fit the new device model.
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Generic PCI code now handles 64-bit BARs correctly when setting
"membase"; drivers should need to call pci_bar_start() only if they want
to use BARs other than the first memory or I/O BAR.
Split rarely-used PCI functions out into pciextra.c.
Core PCI code is now 662 bytes (down from 1308 bytes in Etherboot 5.4).
284 bytes of this saving comes from the pci/pciextra split.
Cosmetic changes to lots of drivers (e.g. vendor_id->vendor in order to
match the names used in Linux).
2006-05-16 15:12:06 +00:00
0afa9db2de
Tear out old heap code, replace with code that simply allocates memory
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for use by malloc().
This breaks the image-loading code (which previously used the heap to
allocate the buffer for downloading the image), but that's not a major
concern since I'm going to tear out all the image formats within the next
couple of days anyway. Byebye, NBI! :)
2006-05-16 15:00:36 +00:00
689218618f
Fix typo
2006-05-16 14:42:43 +00:00
ceba6ecb75
Added generic device model.
2006-05-16 14:10:21 +00:00
a2799051b0
fixed build error (danjlynch, repeat: this is *not* perl, this is *not* perl...)
2006-05-15 09:34:27 +00:00
dccc6aed3a
lightweight xcurses implementation for etherboot (Michael made me do it...)
2006-05-15 09:29:48 +00:00
eb6b8e8d70
Handle the '"%c", 0' case correctly.
2006-05-14 11:55:30 +00:00
efd6281a35
Correctly handle zero-length buffers.
2006-05-14 11:18:42 +00:00
25f5d114a0
Updated documentation.
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Shaved around 100 bytes off vsprintf.o. It's now 50 bytes smaller than
the old implementation and provides much more conformant semantics,
including the ability to return the number of characters that would have
been printed to the string had the buffer been big enough. (iSCSI needs
this functionality).
2006-05-14 03:31:20 +00:00
2421723a15
Rewrote printf and friends to better support standard C semantics.
2006-05-14 02:51:55 +00:00
f99e7a375e
At least cope with "%llx" by reading the correct-sized va_arg from the
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stack, even if we don't yet print it out.
At some point, vsprintf() needs to be fixed up so that it can correctly
cope with limited-sized buffers (i.e. vsnprintf), long longs, and
standard format specifiers (e.g. "%04x"). We should also remove the
special types (MAC addresses and IP addresses). This would then enable
us to use gcc's ability to type-check printf format strings.
2006-05-13 11:50:52 +00:00
f8f75cef5b
BSS is now zeroed by libprefix (along with the otherwise non-zeroable
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portions such as the stack) during the installation process.
init_fns() are called from main(). We need to think about initial
control flow some more.
2006-05-02 21:10:45 +00:00
a42092d2a0
Add a temporary snprintf, so that safely-written code can at least
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compile, even if it won't yet be safe.
2006-04-30 12:01:31 +00:00
8df7e74990
Fix up prototype of strtoul() to match POSIX.
2006-04-30 11:45:38 +00:00
352bf1bda2
Move init.h to gpxe/init.h.
2006-04-30 01:08:52 +00:00
23c494d14e
Added basic code for implementing co-operative multitasking.
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Yes, you really can do it in 65 bytes.
2006-04-29 16:42:09 +00:00
51feeab445
Add an explicit failure debug message
2006-04-28 14:07:41 +00:00
cfae86f6c8
Glenn managed to shrink .text by 5 more bytes.
2006-04-25 21:48:16 +00:00
face774c4c
Fixed erroneous comparison
2006-04-25 11:54:58 +00:00
95f8a42930
Removed incorrect comment; malloc() is inefficient only when the
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alignment and size are both powers of two, and there's no way to
specify an alignment through the malloc() interface anyway.
2006-04-25 10:41:49 +00:00
4e92f29c9e
Now passes trivial tests. free_memblock() needs neatening up.
2006-04-25 04:01:58 +00:00
b601a7d355
Updated memory allocator to improve support for unaligned or partially
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aligned blocks.
Moved header to include/malloc.h, since we now also provide the
POSIX-like malloc()/free() pair.
Not yet tested.
2006-04-25 03:30:46 +00:00
832e86246b
gcc is rather over-aggressive about optimising out static data structures
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even when __atribute__ (( unused )) is correctly set...
2006-04-24 18:31:37 +00:00
824d6ffa7f
Header rearrangement.
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I want to get to the point where any header in include/ reflects a
standard user-level header (e.g. a POSIX header), while everything that's
specific to gPXE lives in include/gpxe/. Headers that reflect a Linux
header (e.g. if_ether.h) should also be in include/gpxe/, with the same
name as the Linux header and, preferably, the same names used for the
definitions.
2006-04-24 15:42:49 +00:00
b6b6a0b5fe
First draft of a dynamic memory allocator
2006-04-24 15:21:18 +00:00
d24042f0bb
Update now that if_ether.h has moved.
2006-04-19 01:56:10 +00:00
49f933fbc3
Moved if_ether.h and if_arp.h to include/gpxe, for consistency with Linux
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kernel.
Removed obsolete struct arprequest from if_arp.h and put it in nic.c so
that nic.c will still compile. ARP will very shortly be handled by
net/arp.c instead.
2006-04-19 01:52:41 +00:00
af23ff8a24
Assertions are now handled via the POSIX-like <assert.h>.
2006-03-23 19:33:57 +00:00
bb7394b041
Merge from Etherboot 5.4
2006-03-16 17:59:51 +00:00
708bbc43bc
Merge from Etherboot 5.4
2006-03-16 17:40:55 +00:00
df9cbc23cc
Added documentation and ASSERT() statements.
2005-06-06 12:01:19 +00:00
33dbdda28e
Allow data blocks to be less than sizeof ( struct buffer_free_block ) in
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size. (The restriction on the size of free blocks remains.)
2005-06-06 11:42:14 +00:00
cbed5ed9ad
Always include code for sending multicast packets.
2005-06-02 10:14:26 +00:00
be7897523d
IGMP protocol now uses the generic background protocol mechanism.
2005-06-01 22:22:14 +00:00
85a380530d
Add generic mechanism for background protocols (e.g. ARP, IGMP)
2005-06-01 22:18:38 +00:00
5265975334
patch of Helge Wagner
2005-05-31 11:32:45 +00:00
0e494614b5
Some versions of doxygen seem to object to "@ret None" or similar.
2005-05-24 00:11:25 +00:00
809933d9f7
Split PXE code into preboot, udp, tftp, undi and loader units.
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PXE code now compiles without errors (though it won't actually work).
2005-05-23 23:32:56 +00:00
8fcb6448bd
Moved pxe_errors.c to pxe/interface/
2005-05-23 22:47:21 +00:00
6bcd74b65c
Moved pxe_export.c to pxe.c, since the old pxe.c no longer exists.
2005-05-20 15:32:41 +00:00
a96759f9c8
Use "#var" rather than "@c var" for doxygen.
2005-05-20 10:27:02 +00:00
bf32da87f0
Doxygenation
2005-05-20 10:24:11 +00:00
8bc4551f5e
API docs to .h
2005-05-19 18:41:54 +00:00
2ddbac101e
Move API docs to buffer.h, implementation to buffer.c.
2005-05-19 18:32:04 +00:00
4e87543c74
Synced across updates from Etherboot 5.4 tree
2005-05-19 16:47:19 +00:00
d0c9183903
Doxygenation
2005-05-19 14:51:37 +00:00
eff1cd867b
errno.h now required in order to compile.
2005-05-19 14:49:56 +00:00
e911a74724
More documentation
2005-05-19 11:54:41 +00:00
a2915ad06d
Added preliminary doxygen documentation
2005-05-19 00:17:48 +00:00
0e921cdd9e
More doxygen docs
2005-05-18 15:28:33 +00:00
d04b607eb9
Add doxygen documentation
2005-05-18 14:44:38 +00:00
127362581f
Document %m
2005-05-18 14:44:05 +00:00
307cf36fca
Linker symbols no longer defined in etherboot.h
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Use %m to print error
2005-05-18 14:43:27 +00:00
ab07740755
First version
2005-05-17 18:39:27 +00:00
ff9104e029
Added errno, strerror and the "%m" printf metacharacter. These will allow
...
us to return proper PXE status codes, while simultaneously allowing for
more consistent error reporting (complete with verbose error messages as a
build-time option).
2005-05-17 18:26:41 +00:00
40c7b127aa
Added const to fill_buffer
2005-05-17 14:34:46 +00:00
022661283a
Load buffer is now handled by the autoload() function.
2005-05-17 13:44:08 +00:00
510de6cb8c
Restructured to allow per-object image formats
2005-05-17 13:40:31 +00:00
0571dcdb05
Added print_images() and autoload().
2005-05-17 13:38:24 +00:00
9968c9513e
Moved find_segment into elf_loader.c
2005-05-17 13:37:29 +00:00
3ce6504f14
Use shared symbols for heap_ptr and heap_end
2005-05-17 13:35:43 +00:00
6e8f29d3cb
Image formats moved into the new config system
2005-05-17 13:33:49 +00:00
5c8ea0b93a
Add realloc, since the load buffer code requires it.
2005-05-13 13:20:16 +00:00
59a1662978
Added debugging
2005-05-13 11:24:02 +00:00
42250e9b1a
Tidied up init_heap()
2005-05-13 11:16:14 +00:00
f0d048bf91
Added ASSERT() macro
2005-05-13 10:18:21 +00:00
eff4fa5a04
Merged the unaligned and aligned heap APIs and simplified the code.
2005-05-12 16:34:57 +00:00
a5a14dc05d
Use the global load_buffer, and the boot_image function.
2005-05-09 18:10:04 +00:00
73429d6da1
Make "struct buffer"s reusable between sessions.
2005-05-09 18:03:44 +00:00
58ee2c4b2e
First versions
2005-05-09 18:01:50 +00:00
0fe74493f4
Protocols now load data into a buffer; they don't execute it.
2005-05-09 14:27:29 +00:00
bab2924e89
Return -1 to indicate buffer overflow. Allow buffer fill level to be read
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easily from struct buffer.
2005-05-09 14:26:10 +00:00
a89651f3bb
Added debugging
2005-05-09 13:47:04 +00:00
b2869ed6b8
Added explanatory comment.
2005-05-09 13:25:43 +00:00
e75b7480d0
Modified to use physical addresses, and to not assume that we can directly
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refer to data outside of our data or stack segments.
2005-05-09 13:24:01 +00:00
Michael Brown