Michael Brown
897313007b
Add __{text,data}16_array, since there's no way I can see to make the
...
usual __{text,data}16 trick work with arrays. gcc seems to accept the
__asm__ ( asmlabel ) only after the [] of the array declaration, not
before.
2006-05-23 23:42:45 +00:00
Michael Brown
f7b963da51
(Redoing check-in lost by SourceForge's failure.)
...
Use .text16.data section with "aw" attributes, to avoid section type
conflicts when placing both code and data into .text16.
Add __from_{text16,data16}.
2006-05-13 11:11:55 +00:00
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
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
0ff80b477d
Merged mcb30-realmode-redesign back to HEAD
2005-04-08 15:01:17 +00:00
