zephyr/misc
Andrew Boie 82f11bf099 build: x86: add some flexibility in custom linker scripts
If a particular project needs to add additional data to the
binary image, in most cases the entire linker script needs to
forked into the project space, causing maintenance issues if
the main linker script is changed.

Now we add some Kconfig options to allow a project to specify
some additional linker scripts which get included by the main
one in a few key areas:

1) In the definition to the 'rodata' section, which can allow
additional data to be included in this ROM section.

2) In the definition to the 'datas' section, which allows
additional data to be included in this RAM section.

3) Arbitrary additional sections to be included at the end of
the binary.

For 1 and 2, this is useful to include data generated outside of
the normal C compilation, such as data structures that are created
by special build tools.

3 is useful for including arbitrary binary blobs inside the final
image, such as for peripheral or co-processor firmware.

Change-Id: I5738d3d6da25f5bc96cda8ae806bf1a3fb34bd5d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-11-30 22:47:02 +00:00
..
debug kernel/arch: consolidate tTCS and TNANO definitions 2016-11-12 07:04:52 -05:00
generated build: remove old kernel support 2016-11-07 11:34:18 -08:00
Kconfig build: x86: add some flexibility in custom linker scripts 2016-11-30 22:47:02 +00:00
Makefile logging: add exeternal hook to sys_log 2016-11-27 23:07:35 -05:00
cpp_ctors.c build: Add C++ support 2016-02-05 20:25:23 -05:00
cpp_dtors.c build: Add C++ support 2016-02-05 20:25:23 -05:00
cpp_init_array.c build: Add C++ support 2016-02-05 20:25:23 -05:00
cpp_virtual.c build: Add C++ support 2016-02-05 20:25:23 -05:00
cpp_vtable.cpp build: Add C++ support 2016-02-05 20:25:23 -05:00
printk.c printk: Add basic support for width modifier and zero padding 2016-11-27 19:26:55 +00:00
reboot.c reboot: add reboot infrastructure 2016-02-05 20:24:43 -05:00
ring_buffer.c kernel: Relocate ring buffer suppport to 'misc' directory 2016-10-21 15:33:31 +00:00
sys_log.c logging: add exeternal hook to sys_log 2016-11-27 23:07:35 -05:00