OpenCellular

mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2025-12-27 18:25:05 +00:00

Files

Vincent Palatin 2476ae11fc discard unused functions at link time

Put each functions in a separate section by using -ffunction-sections,
then discard the non-referenced ones in the linker with -gc-sections.
Force keeping a few special symbols by using the KEEP() linker
directive.

This modification is not saving a lot of spaces per se, but will enable
larger code pruning with future optional features.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=none
BUG=none
TEST=make buildall, manually check discarded symbols in the .map file
and run on Spring and Link.
The size delta is the following:
Link: total 85.7k -> 84.9k (.text 60.3k -> 59.5k)
Spring: total 59.2k -> 57.2k  (.text 44.4k -> 42.5k)

Change-Id: Ib6eb0d3f2cc4fc172c9fc26acac2e486921690a3
Reviewed-on: https://chromium-review.googlesource.com/189224
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>

2014-03-11 05:53:53 +00:00

include

Protect inactive EC image from code execution

2013-12-17 01:32:24 +00:00

atomic.h

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

build.mk

extract common core code

2013-12-05 22:30:58 +00:00

config_core.h

Move core-specific toolchain configuration to core/ directory