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author | Kevin O'Connor <kevin@koconnor.net> | 2009-06-10 21:56:01 -0400 |
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committer | Kevin O'Connor <kevin@koconnor.net> | 2009-06-10 21:56:01 -0400 |
commit | c0693941fdb5118164a8161316fdf8e9ebb499d2 (patch) | |
tree | 4c2ed73a666bed4a8742453262c5899f77f7bfde /src/entryfuncs.S | |
parent | 0b04b78972939b8bf00c6b075b3592ea6b7dd643 (diff) | |
download | seabios-hppa-c0693941fdb5118164a8161316fdf8e9ebb499d2.zip seabios-hppa-c0693941fdb5118164a8161316fdf8e9ebb499d2.tar.gz seabios-hppa-c0693941fdb5118164a8161316fdf8e9ebb499d2.tar.bz2 |
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.
Diffstat (limited to 'src/entryfuncs.S')
-rw-r--r-- | src/entryfuncs.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/entryfuncs.S b/src/entryfuncs.S index 65218e3..3c29b3f 100644 --- a/src/entryfuncs.S +++ b/src/entryfuncs.S @@ -165,3 +165,9 @@ .section .text.asm.\func .global \func .endm + + // Declare an exported function + .macro EXPORTFUNC func + .section .text.asm.export.\func + .global \func + .endm |