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63a0e0e2df
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Author SHA1 Message Date
Michael Brown
63a0e0e2df Removed references to no-longer-existent CFLAGS options. 2005-04-11 10:17:00 +00:00
Michael Brown
5d96e5dad9 Changed guard name to avoid clash with INCLUDE_xxx namespace used by 
drivers.
 2005-04-11 09:58:31 +00:00
Michael Brown
378c1b500c Cleaner separation of functionality between post_reloc and 
initialise_via_librm.
 2005-04-11 09:24:10 +00:00
Michael Brown
b9237160ad Almost all information in this file is now obsolete. Writing a new driver 
should, with the new build system, just be a case of writing the .c file
and dropping it in place in drivers/net.  :)
 2005-04-10 23:45:55 +00:00
Michael Brown
34a0b5f16f initialise() doesn't take regs 2005-04-10 18:39:28 +00:00
Michael Brown
87508aa0b2 arch_initialise() is now sufficiently generic that we may as well just 
call it initialise() and place it in main.c.  :)
 2005-04-10 18:30:34 +00:00
Michael Brown
997b51c1e6 Use librm_arch_initialise for librm, arch_initialise for others. 2005-04-10 18:22:31 +00:00
Michael Brown
560027899e Heading towards a sane set of control functions 2005-04-10 18:21:53 +00:00
Michael Brown
39cb1b4f9e All the icky stuff is now taken care of by librm_arch_initialise 2005-04-10 18:21:27 +00:00
Michael Brown
d189b84536 Fix up init ordering. 
Make init function table name fixed; it's a static variable anyway.
 2005-04-10 18:20:38 +00:00
Michael Brown
3714946709 arch_rm_main no longer exists. 2005-04-10 18:19:59 +00:00
Michael Brown
1937b39079 Drag in relocate unless NORELOCATE is defined, since it's now called 
only via the initialisation function table.
 2005-04-10 18:19:05 +00:00
Michael Brown
f06e8c9707 Added post-relocation function table. 2005-04-10 18:18:37 +00:00
Michael Brown
9abceef561 Removed obsolete initialisation calls. 2005-04-10 18:13:24 +00:00
Michael Brown
070f6c0b6b Fixed debug messages 2005-04-10 16:58:19 +00:00
Michael Brown
43417e6c1b setup16() now calls initialise(); we don't have to do it. 2005-04-10 16:48:04 +00:00
Michael Brown
04682f9838 Setup now calls initialise() directly, rather than expecting the 
prefix to do it.
 2005-04-10 16:46:46 +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 
hooks_rm.o
 2005-04-10 16:44:29 +00:00
Michael Brown
04a99841e6 Make prot_call() able to transparently return via the newly installed copy 
of librm.
 2005-04-10 15:51:10 +00:00
Michael Brown
44eee81d11 Don't build relocate() under KEEP_IT_REAL 2005-04-09 17:05:35 +00:00
Michael Brown
2fa14f2f1d lgdt needs data32 prefix, otherwise it loads only 24 bits. (sgdt 
always saves 32 bits).
 2005-04-09 16:42:50 +00:00
Michael Brown
6a4ac358f3 Add INIT_FNs to make sure that librm gets reallocated when needed. 2005-04-09 16:42:07 +00:00
Michael Brown
e29e6456b0 Don't zero freed base memory; one block will contain librm. 2005-04-09 16:14:37 +00:00
Michael Brown
1f6dfd7047 Allow ourselves to be freed by basemem.c without being damaged. 2005-04-09 16:14:09 +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
90cf689810 Note basemem API change. 2005-04-09 15:56:03 +00:00
Michael Brown
ef05051f23 Add INIT_LIBRM before INIT_CONSOLE. 2005-04-09 15:26:38 +00:00
Michael Brown
48feb91a40 Rewritten in a much saner way, now that we don't have to worry about 
continually reallocating the real-mode stack.
 2005-04-09 15:01:38 +00:00
Michael Brown
0574136c6d Split out from etherboot.h 2005-04-09 15:01:09 +00:00
Michael Brown
8570814148 Removed basemem.c prototypes 2005-04-09 15:00:28 +00:00
Michael Brown
fd95189c4d basememsize() updates the BIOS FBMS counter at 40:13. 2005-04-09 14:16:25 +00:00
Michael Brown
a800e9657d PM function called by prot_call() should be allowed to modifying 
registers returned to RM code.
 2005-04-09 13:56:33 +00:00
Michael Brown
29f43896aa Add relocate.h 
Note that we can't make real-mode calls immediately after relocate_to().
 2005-04-09 13:36:55 +00:00
Michael Brown
9cc90cbb07 First version 2005-04-09 13:32:26 +00:00
Michael Brown
c8c7d93757 Relocation code is arch-specific. 2005-04-09 13:28:59 +00:00
Michael Brown
64d3886c1d relocate() is called by arch_initialise(). 2005-04-09 13:23:49 +00:00
Michael Brown
8039086ec8 Added a lot of explanatory comments. 
Preserves alignment requested via _max_align parameter to linker.
 2005-04-09 13:12:22 +00:00
Michael Brown
19176718be callbacks.h no longer exists 2005-04-09 11:19:14 +00:00
Michael Brown
792f34d228 #ifdef 0 out the UNDI loader routine, since it refers to the obsolete 
callback mechanism.
 2005-04-09 11:17:29 +00:00
Michael Brown
73dbe41007 Old callbacks mechanism is obsolete. 2005-04-09 11:16:17 +00:00
Michael Brown
fedd00dd46 Removed references to old callback mechanism 2005-04-09 11:15:14 +00:00
Michael Brown
9c32083d56 callbacks.h no longer exists. 2005-04-09 11:12:29 +00:00
Michael Brown
a3faaf405a Callback mechanism now obsolete 2005-04-09 11:11:34 +00:00
Michael Brown
a4920c16bd Moved relocate.c to arch-specific dir, since it involves arch-specific 
logic (e.g. avoiding memory regions with A20=0).
 2005-04-09 10:49:26 +00:00
Michael Brown
0ff80b477d Merged mcb30-realmode-redesign back to HEAD 2005-04-08 15:01:17 +00:00
Michael Brown
de5d935135 Merged this file into HEAD 2005-03-24 13:54:46 +00:00
Michael Brown
afff2b50f1 Obsolete; not referenced by anything. 2005-03-09 14:16:01 +00:00
Michael Brown
8bb1866f24 lzhuf is obsolete and no longer used 2005-03-09 14:14:01 +00:00
Michael Brown
168973a5d7 Obsolete; not reference by anything. 2005-03-09 14:11:45 +00:00