Michael Brown
f8e087767b
Allow access to variables in .text16 as well as .data16. Chained
...
interrupt vectors, for example, will be easiest to handle if placed in
.text16.
2006-05-06 18:57:31 +00:00
Michael Brown
f4429533a6
Added methods for efficiently declaring and accessing variables in
...
.data16. librm will need to supply "char *data16", i.e. the virtual
address of the start of .data16.
2006-05-04 17:00:20 +00:00
Michael Brown
9e1dd6402d
<name>_size variable is no longer needed, since we don't copy the code.
...
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
...
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
9c9208a132
Put the TCP connection periodic processing in tcp.c, where it belongs.
2006-04-30 02:08:42 +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
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.
...
Added memswap().
2006-04-24 15:25:25 +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
8becf0f65f
Rearranging PXE header files
2005-05-23 22:45:48 +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
9c832a6a69
First version
2005-05-17 13:41:00 +00:00
Michael Brown
479fb900a1
Added copy_phys_to_phys
2005-05-17 13:34:57 +00:00
Michael Brown
3bbf5f28a3
Use __unused instead of __used for static data structures.
...
Remove compiler.h defines from osdep.h
2005-05-17 12:16:28 +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
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
c08671e5fc
Missing include
2005-04-27 12:17:09 +00:00
Michael Brown
b9e72856b6
Post-relocation functions use the generic table mechanism.
2005-04-27 12:10:24 +00:00
Michael Brown
3dbdeb588f
ISA bus driver updated to report devices as present only if a driver
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thinks they are.
Other bus drivers modified for consistency.
2005-04-26 12:30:14 +00:00
Michael Brown
fcee25024f
BIOS floppy handling code moved to where it will really live.
2005-04-25 19:29:55 +00:00
Michael Brown
c245ab75ad
Moved disk functions to drivers/bus/bios_disks.c
2005-04-18 15:35:39 +00:00
Michael Brown
2c36f5e6c7
Save a few bytes by using naturally-sized ints.
2005-04-18 09:17:27 +00:00
Michael Brown
1a6ca649a2
Made copy_{to,from}_real volatile, so that they don't get optimised away.
...
Added REAL_FRAGMENT(), because it could conceivably be useful.
2005-04-17 12:17:06 +00:00
Michael Brown
e44e5c7247
compiler.h is now always included on the command line.
2005-04-14 11:50:26 +00:00
Michael Brown
3095881c54
For pci_io.c
2005-04-12 16:44:50 +00:00
Michael Brown
87508aa0b2
arch_initialise() is now sufficiently generic that we may as well just
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call it initialise() and place it in main.c. :)
2005-04-10 18:30:34 +00:00
Michael Brown
f06e8c9707
Added post-relocation function table.
2005-04-10 18:18:37 +00:00
Michael Brown
44e62317be
Add librm_base.
2005-04-10 16:44:49 +00:00
Michael Brown
dfb9c44994
hooks.o is now a single object, rather than having separate hooks.o and
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hooks_rm.o
2005-04-10 16:44:29 +00:00
Michael Brown
44eee81d11
Don't build relocate() under KEEP_IT_REAL
2005-04-09 17:05:35 +00:00
Michael Brown
97ced37c71
Need to provide sizeof(struct free_base_memory_header) to assembly code.
2005-04-09 16:13:19 +00:00
Michael Brown
0574136c6d
Split out from etherboot.h
2005-04-09 15:01:09 +00:00
Michael Brown
9cc90cbb07
First version
2005-04-09 13:32:26 +00:00
Michael Brown
0ff80b477d
Merged mcb30-realmode-redesign back to HEAD
2005-04-08 15:01:17 +00:00
Michael Brown
3d6123e69a
Initial revision
2005-03-08 18:53:11 +00:00
