Michael Brown
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
Michael Brown
cc23057b59
Typo
2006-05-02 21:09:29 +00:00
Michael Brown
10c28a51bd
Create two easy-to-use entry points in libprefix: install and
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install_prealloc. I *think* these will suffice for all the 16-bit
prefixes.
2006-05-02 20:51:07 +00:00
Michael Brown
9e1dd6402d
<name>_size variable is no longer needed, since we don't copy the code.
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However, it's worth adding a .size directive so that objdump reports the
correct sizes for the code fragments.
2006-05-02 16:38:46 +00:00
Michael Brown
9fcded3d23
Towards a(nother) new real-mode infrastructure, in which we take
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advantage of the fact that we have to have a permanently-resident block
in base memory.
2006-05-02 15:41:21 +00:00
Michael Brown
8f62b39c03
Move stack out to separate object, so that having a stack doesn't drag in
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setup.S.
2006-05-02 14:57:48 +00:00
Michael Brown
5463169c1a
Verified as working
2006-05-02 14:04:21 +00:00
Michael Brown
d081d65d48
This should be much more elegant: we use flat real mode for the
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highmem data, so decompress16 will be able to unpack blocks bigger
than 64kB.
2006-05-01 22:35:19 +00:00
Michael Brown
cc8821a443
Checking in because I don't want to lose this rather neat code for
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running the decompresser in 16:16 protected mode using the real-mode
stack. However, there's an even simpler way to do it...
2006-05-01 21:26:44 +00:00
Michael Brown
9c9208a132
Put the TCP connection periodic processing in tcp.c, where it belongs.
2006-04-30 02:08:42 +00:00
Michael Brown
352bf1bda2
Move init.h to gpxe/init.h.
2006-04-30 01:08:52 +00:00
Michael Brown
d8e99bf28f
Gave up on adding POSIX errno's as required, and just added (almost) all
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of them in one go.
EBADIMG has been replaced by ENOEXEC, and EIMGRET by ECANCELED.
2006-04-28 13:44:34 +00:00
Michael Brown
7a82c3eca3
Added missing ssize_t
2006-04-25 12:55:23 +00:00
Michael Brown
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
Michael Brown
4c4e4de18f
(librm_base-1b) is already an offset; no need to apply OFFSET().
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Doing so, in fact, seems to expose an assembler bug; (a-b-0) is
apparently not the same as (a-b). Go figure.
2006-04-24 18:29:47 +00:00
Michael Brown
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
Michael Brown
510ccb2900
Added __constant_memcpy() based on version in Linux's string.h.
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Added memswap().
2006-04-24 15:25:25 +00:00
Michael Brown
b2909e547d
They can come back when they have someone to support them.
2006-03-17 14:13:09 +00:00
Michael Brown
cdf1511d3e
Prefix semantics have changed
2006-03-16 19:28:38 +00:00
Michael Brown
7e0a7a2e08
Merge from Etherboot 5.4
2006-03-16 18:30:54 +00:00
Michael Brown
9b18017296
Merge from Etherboot 5.4
2006-03-16 18:15:48 +00:00
Michael Brown
bb7394b041
Merge from Etherboot 5.4
2006-03-16 17:59:51 +00:00
Michael Brown
5d28bae0f1
Fix up building with gcc 4.0.1 / gas 2.16.91
2006-01-17 01:47:41 +00:00
Michael Brown
0e494614b5
Some versions of doxygen seem to object to "@ret None" or similar.
2005-05-24 00:11:25 +00:00
Michael Brown
7b423c0988
Fixes for gcc >= 3.2 from Georg Baum
2005-05-23 23:47:54 +00:00
Michael Brown
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
Michael Brown
079b5d5527
Moved pxe_loader.c to pxe_image.c to avoid name clash
2005-05-23 23:05:45 +00:00
Michael Brown
8becf0f65f
Rearranging PXE header files
2005-05-23 22:45:48 +00:00
Michael Brown
d5789ff4a2
Doxygenation
2005-05-20 11:28:27 +00:00
Michael Brown
d3dec7c331
Update to cope with changes in registers.h
2005-05-20 11:23:51 +00:00
Michael Brown
5231b858c9
Don't use anonymous entries in a struct; it seems to aggravate gcc 3.4.3.
2005-05-20 11:22:09 +00:00
Michael Brown
4e87543c74
Synced across updates from Etherboot 5.4 tree
2005-05-19 16:47:19 +00:00
Michael Brown
d0c9183903
Doxygenation
2005-05-19 14:51:37 +00:00
Michael Brown
dd475a9b8c
Add a const to avoid a warning
2005-05-19 13:02:38 +00:00
Michael Brown
783e9ca396
Added doxygen comments and errno values.
2005-05-18 13:22:45 +00:00
Michael Brown
fac5f28d7e
There is no arch/i386/firmware/linuxbios directory
2005-05-18 11:11:57 +00:00
Michael Brown
205a7ad5e0
Moved NBI support to nbi.c, modified to work with new load mechanism
2005-05-17 13:42:20 +00:00
Michael Brown
9c832a6a69
First version
2005-05-17 13:41:00 +00:00
Michael Brown
9a413cfea1
Moved os_regs into start32.S
2005-05-17 13:37:01 +00:00
Michael Brown
a76b9c3f19
Added debug messages
2005-05-17 13:36:12 +00:00
Michael Brown
479fb900a1
Added copy_phys_to_phys
2005-05-17 13:34:57 +00:00
Michael Brown
4f27994980
Added "image" directory
2005-05-17 13:34:25 +00:00
Michael Brown
3bbf5f28a3
Use __unused instead of __used for static data structures.
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Remove compiler.h defines from osdep.h
2005-05-17 12:16:28 +00:00
Michael Brown
301b2d40f0
Use the heap functions to allocate a load buffer.
2005-05-13 13:30:51 +00:00
Michael Brown
b94def2088
Include string.h, because we need to define copy_{to,from}_phys
2005-05-09 18:03:14 +00:00
Michael Brown
9fc97f8513
First version
2005-05-09 18:02:22 +00:00
Michael Brown
116f17f605
off_t should be signed.
2005-05-09 14:26:25 +00:00
Michael Brown
e3f2aa7b4d
Add off_t and physaddr_t, and the copy_{to,from}_phys helper routines.
2005-05-09 13:21:56 +00:00
Michael Brown
dc0aa58fb2
Add memcpy
2005-05-09 12:48:00 +00:00
Michael Brown
ff8e46f2f3
#if 0 out the whole file for now; it cannot be linked because the base
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memory interface has changed.
2005-05-03 11:56:33 +00:00
