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Commit Graph

40 Commits

Author SHA1 Message Date
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
Michael Brown
6d4d056202 Obsolete; not referenced by anything. 2005-03-09 14:09:29 +00:00
Michael Brown
0ff846a503 unhuf.S is obsolete and no longer used 2005-03-09 14:07:23 +00:00
Michael Brown
10d9f9cec8 Obsolete and no longer used 2005-03-09 14:05:32 +00:00
Michael Brown
8bd447ad1b Add rule to generate 16-bit version of decompressor 2005-03-09 14:04:04 +00:00
Michael Brown
7700b8059c Remove CODE16 as a global define; most files define it themselves
anyway, and I want to be able to use it as a compile-time option for
the i386 decompressor.
2005-03-09 14:02:20 +00:00
Michael Brown
3d6123e69a Initial revision 2005-03-08 18:53:11 +00:00