26dbcaa...
by
Guennadi Liakhovetski <email address hidden>
module-adapter: allow multiple processing modes to be implemented
The module-adapter API has 3 processing modes: raw, stream and
source-sink, and until now only one of them can be implemented by any
module. However, the "modules" module, that loads loadable modules,
has to implement all of them to be prepared to handle any loadable
modules. This adds support for such modules.
4da3cc7...
by
Guennadi Liakhovetski <email address hidden>
loadable module: don't define PHDR twice
Loadable modules are linked, using a linked script, built by a cmake
script. That linker script includes multiple existing linker script
fragments. Each of those fragments defines 1 or more sections and
respective PHDRs. However, some of those scripts, e.g.
common_rodata_linker_script.txt and data_linker_script.txt add
sections to the same rodata_phdr PHDR. This makes the linker
allocate sections in that PHDR twice in the resulting output file:
one copy is real and the other one is filled with zeros. Removing
one of the PHDR definitions solves the problem and removes about
60KiB of empty space from the output file.
