Michael Brown
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400fd74897
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Extracted from firmware/pcbios/bios.c
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2005-04-18 15:39:02 +00:00 |
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Michael Brown
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d3ce66a301
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Added arch/i386/drivers/bus
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2005-04-18 15:37:17 +00:00 |
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Michael Brown
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c245ab75ad
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Moved disk functions to drivers/bus/bios_disks.c
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2005-04-18 15:35:39 +00:00 |
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Michael Brown
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a245c93417
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Be nice to emacs
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2005-04-18 12:59:50 +00:00 |
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Michael Brown
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451ea7ffc5
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Added warning about not using Config for single-object options.
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2005-04-18 12:53:39 +00:00 |
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Michael Brown
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2c36f5e6c7
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Save a few bytes by using naturally-sized ints.
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2005-04-18 09:17:27 +00:00 |
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Michael Brown
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63e0c8f947
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xstart16() fixed up to use new REAL_EXEC mechanism.
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2005-04-17 12:36:45 +00:00 |
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Michael Brown
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1a6ca649a2
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Made copy_{to,from}_real volatile, so that they don't get optimised away.
Added REAL_FRAGMENT(), because it could conceivably be useful.
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2005-04-17 12:17:06 +00:00 |
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Michael Brown
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8e27e50316
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We don't refer to _bss and _ebss any more.
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2005-04-17 11:47:18 +00:00 |
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Michael Brown
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6e5a3858bf
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Read number of PCI buses returned by BIOS so that we can scan more
quickly.
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2005-04-16 11:16:31 +00:00 |
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Michael Brown
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2c2154b169
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Now compiles.
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2005-04-15 16:52:28 +00:00 |
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Michael Brown
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44c7cc8c12
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Standardised debug mechanism in place now.
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2005-04-14 11:55:57 +00:00 |
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Michael Brown
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e44e5c7247
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compiler.h is now always included on the command line.
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2005-04-14 11:50:26 +00:00 |
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Michael Brown
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c2a21744f6
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We now record a pointer to the struct pci_device, since it's carried
around in struct dev anyway.
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2005-04-12 22:42:52 +00:00 |
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Michael Brown
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e1d0cebfa8
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Able to at least compile again now.
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2005-04-12 19:11:42 +00:00 |
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Michael Brown
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0effbefe6f
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All boot device drivers are now lumped together in boot_drivers
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2005-04-12 16:46:15 +00:00 |
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Michael Brown
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3095881c54
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For pci_io.c
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2005-04-12 16:44:50 +00:00 |
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Michael Brown
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17aad49028
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16-bit PCI BIOS interface also now known to work.
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2005-04-12 16:42:14 +00:00 |
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Michael Brown
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bbcdf38214
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Improved debug messages
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2005-04-12 16:27:27 +00:00 |
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Michael Brown
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ff53205d0d
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Should work for KEEP_IT_REAL as well now.
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2005-04-12 13:35:31 +00:00 |
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Michael Brown
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0ccaf5bb83
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Nearly there...
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2005-04-12 13:31:36 +00:00 |
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Michael Brown
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378c1b500c
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Cleaner separation of functionality between post_reloc and
initialise_via_librm.
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2005-04-11 09:24:10 +00:00 |
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Michael Brown
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34a0b5f16f
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initialise() doesn't take regs
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2005-04-10 18:39:28 +00:00 |
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Michael Brown
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87508aa0b2
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arch_initialise() is now sufficiently generic that we may as well just
call it initialise() and place it in main.c. :)
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2005-04-10 18:30:34 +00:00 |
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Michael Brown
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997b51c1e6
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Use librm_arch_initialise for librm, arch_initialise for others.
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2005-04-10 18:22:31 +00:00 |
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Michael Brown
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560027899e
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Heading towards a sane set of control functions
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2005-04-10 18:21:53 +00:00 |
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Michael Brown
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39cb1b4f9e
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All the icky stuff is now taken care of by librm_arch_initialise
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2005-04-10 18:21:27 +00:00 |
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Michael Brown
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3714946709
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arch_rm_main no longer exists.
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2005-04-10 18:19:59 +00:00 |
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Michael Brown
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f06e8c9707
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Added post-relocation function table.
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2005-04-10 18:18:37 +00:00 |
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Michael Brown
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070f6c0b6b
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Fixed debug messages
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2005-04-10 16:58:19 +00:00 |
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Michael Brown
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43417e6c1b
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setup16() now calls initialise(); we don't have to do it.
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2005-04-10 16:48:04 +00:00 |
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Michael Brown
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04682f9838
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Setup now calls initialise() directly, rather than expecting the
prefix to do it.
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2005-04-10 16:46:46 +00:00 |
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Michael Brown
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44e62317be
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Add librm_base.
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2005-04-10 16:44:49 +00:00 |
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Michael Brown
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dfb9c44994
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hooks.o is now a single object, rather than having separate hooks.o and
hooks_rm.o
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2005-04-10 16:44:29 +00:00 |
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Michael Brown
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04a99841e6
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Make prot_call() able to transparently return via the newly installed copy
of librm.
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2005-04-10 15:51:10 +00:00 |
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Michael Brown
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44eee81d11
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Don't build relocate() under KEEP_IT_REAL
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2005-04-09 17:05:35 +00:00 |
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Michael Brown
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2fa14f2f1d
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lgdt needs data32 prefix, otherwise it loads only 24 bits. (sgdt
always saves 32 bits).
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2005-04-09 16:42:50 +00:00 |
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Michael Brown
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6a4ac358f3
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Add INIT_FNs to make sure that librm gets reallocated when needed.
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2005-04-09 16:42:07 +00:00 |
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Michael Brown
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e29e6456b0
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Don't zero freed base memory; one block will contain librm.
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2005-04-09 16:14:37 +00:00 |
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Michael Brown
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1f6dfd7047
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Allow ourselves to be freed by basemem.c without being damaged.
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2005-04-09 16:14:09 +00:00 |
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Michael Brown
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97ced37c71
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Need to provide sizeof(struct free_base_memory_header) to assembly code.
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2005-04-09 16:13:19 +00:00 |
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Michael Brown
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90cf689810
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Note basemem API change.
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2005-04-09 15:56:03 +00:00 |
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Michael Brown
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48feb91a40
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Rewritten in a much saner way, now that we don't have to worry about
continually reallocating the real-mode stack.
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2005-04-09 15:01:38 +00:00 |
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Michael Brown
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0574136c6d
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Split out from etherboot.h
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2005-04-09 15:01:09 +00:00 |
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Michael Brown
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fd95189c4d
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basememsize() updates the BIOS FBMS counter at 40:13.
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2005-04-09 14:16:25 +00:00 |
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Michael Brown
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a800e9657d
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PM function called by prot_call() should be allowed to modifying
registers returned to RM code.
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2005-04-09 13:56:33 +00:00 |
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Michael Brown
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29f43896aa
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Add relocate.h
Note that we can't make real-mode calls immediately after relocate_to().
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2005-04-09 13:36:55 +00:00 |
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Michael Brown
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9cc90cbb07
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First version
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2005-04-09 13:32:26 +00:00 |
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Michael Brown
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8039086ec8
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Added a lot of explanatory comments.
Preserves alignment requested via _max_align parameter to linker.
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2005-04-09 13:12:22 +00:00 |
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Michael Brown
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19176718be
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callbacks.h no longer exists
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2005-04-09 11:19:14 +00:00 |
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