| commit | c0693941fdb5118164a8161316fdf8e9ebb499d2 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Wed Jun 10 21:56:01 2009 -0400 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Wed Jun 10 21:56:01 2009 -0400 |
| tree | 4c2ed73a666bed4a8742453262c5899f77f7bfde | |
| parent | 0b04b78972939b8bf00c6b075b3592ea6b7dd643 [diff] |
Do garbage collection of unused sections.
Implement -ffunction-sections and -fdata-sections in both 32bit and
16bit code.
Make sure all sections have unique names (even asm and discarded
sections).
Enhance tools/layoutrom.py script to find all sections reachable from
exported 16bit code - prune all other sections.
Mark sections with "export" if they can be visible outside of code -
these sections wont be dropped when pruning unused sections.