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Torsten Rasmussen 36bb00d1f5 armclang: ARM Compiler C library support 
Support for ARM Compiler C library.

This commit add support for the ARM Compiler C libary in:
- Kconfig
- libc/armstdc

A new Kconfig symbol is added to allow a toolchain to specify if they
support linking with the minimal C library.
Also the CMake variable `TOOLCHAIN_HAS_NEWLIB` is exported to Kconfig
so that CONFIG_NEWLIB_LIBS can only be enabled if the toolchain has
newlib.

The armclang toolchain selects the CMake scatter file generator and
disables support for the LD linker template which is not supported by
armlink.

For the ARM Compiler C library, a corresponding lib/libc/armstc/ folder
with a minimal implementation to work with the ARM Compiler C library
is added.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
2021-08-30 08:54:23 -04:00
..
checkpatch kernel: add an architecture specific structs header 2021-04-21 09:03:47 -04:00
ci armclang: ARM Compiler C library support 2021-08-30 08:54:23 -04:00
coccinelle coccinelle: check reserved symbols based on a file 2021-04-30 22:09:43 -04:00
coredump scripts: coredump: rename parser to avoid conflict with builtin module 2021-07-19 21:14:16 +03:00
dts cmake: dts: import devicetree symbols into CMake 2021-08-25 20:28:26 -04:00
footprint scripts: Track memory footprint for networking samples on frdm_k64f 2021-08-03 07:10:09 -04:00
gitlint zephyr_commit_rules.py: Fix pylint warning by simplifying conditional 2019-09-08 22:19:37 -04:00
kconfig kernel: remove object tracing 2021-05-07 22:10:21 -04:00
logging/dictionary scripts: colorize parsed dictionary logging 2021-07-16 21:34:06 -04:00
net net: scripts: Make test runner script fully generic 2020-11-20 16:07:59 +02:00
pylib/twister twister: Fix bug re-running all tests when using test-only 2021-08-20 18:58:47 -04:00
release twister: change all occurances of sanitycheck 2020-12-11 14:13:02 -05:00
schemas/twister sanitycheck: Add a feature which can handle pytest script. 2021-05-04 19:08:18 -04:00
support scripts: Simplify code with sys.exit(<string>) 2019-09-08 12:34:16 +02:00
tests twister: remove toolchain test 2021-06-11 08:16:41 -04:00
tracing tracing: scripts: add scripts for parsing ctf data 2020-08-24 13:21:12 +02:00
west_commands west: sign: add support for NXP i.MX 2021-08-28 23:27:02 -04:00
.gitignore cleanup: rename sanitycheck references to twister 2021-01-14 07:50:52 -06:00
checkpatch.pl scripts: checkpatch: do not require top-level Makefile 2021-03-29 10:59:28 -04:00
checkstack.pl First commit 2015-04-10 16:44:37 -07:00
coccicheck scripts: Fix documunt referenc for coccicheck 2020-05-08 17:44:44 +02:00
dir_is_writeable.py global: Remove leading/trailing blank lines in files 2019-12-11 19:17:27 +01:00
file2hex.py scripts: file2hex.py: PEP 8 style fix 2020-06-12 11:09:58 +02:00
gen_app_partitions.py kernel: app_smem: allowing pinning memory partitions 2021-08-26 21:16:22 -04:00
gen_cfb_font_header.py zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
gen_gcov_files.py scripts: gen_gcov_files.py: add argument help text 2020-06-13 16:33:22 -04:00
gen_handles.py scripts: gen_handles.py: take device start symbol as argument. 2021-08-30 08:54:23 -04:00
gen_kobject_list.py kernel: app_smem: allowing pinning memory partitions 2021-08-26 21:16:22 -04:00
gen_kobject_placeholders.py kernel: generate placeholders for kobj tables before final build 2021-04-27 13:32:00 -04:00
gen_offset_header.py scripts: gen_offset_header: add argument help text 2020-05-21 14:45:24 +02:00
gen_relocate_app.py scripts: Set align size for code relocated 2021-05-04 15:46:52 +02:00
gen_syscalls.py kernel: syscall: pin generated inline functions 2021-08-26 21:16:22 -04:00
get_maintainer.py scripts: add maintainer script 2020-07-24 17:07:48 +02:00
list_boards.py scripts: list_boards: handle boards dirs with subset of architectures 2021-06-11 16:26:30 +02:00
mergehex.py scripts: cmake: move print from python to cmake 2020-01-03 08:20:08 -05:00
parse_syscalls.py userspace: net sockets are kernel objects 2020-06-03 22:33:32 +02:00
process_gperf.py scripts: process_gperf: typo fix 2020-06-09 10:40:58 +02:00
requirements-base.txt requirements: bump west to >=0.10.1 2021-05-18 09:52:12 -05:00
requirements-build-test.txt scripts: move pip pykwalify from requirements-build-test to -base 2021-01-18 16:56:24 -05:00
requirements-compliance.txt requirements-compliance: restrict junitparser version < 2 2021-01-13 07:58:37 -05:00
requirements-doc.txt requirements-doc: add PyYAML which removes dependency on -base 2021-06-16 10:39:08 +02:00
requirements-extras.txt modules: nanopb: introduce new module 2021-04-08 14:57:55 +02:00
requirements-run-test.txt requirements: Update to pyocd 0.29 for LPC55S69 support 2021-01-21 15:53:22 -05:00
requirements.txt python3: add check_compliance package requirements 2020-08-11 14:49:48 -04:00
series-push-hook.sh scripts: series-push-hook: Use main as base comparison branch 2021-05-27 15:55:43 -05:00
spelling.txt scripts: updated spelling.txt file 2017-07-14 12:57:40 +03:00
subfolder_list.py scripts: subfolder_list.py: refactor the code 2020-07-20 17:31:53 -04:00
tags.sh scripts: Update paths on tags.sh 2021-02-19 05:28:09 -06:00
twister twister: improve set balancing 2021-04-22 21:15:07 -04:00
uf2conv.py cmake: Add UF2 as an additional build output option. 2021-02-23 21:11:04 +01:00
user_wordsize.py posix arch: build on aarch64 / allow host-specific cmake includes 2020-05-09 12:17:24 +02:00
valgrind.supp lvgl: Suppress memory leak errors detected by valgrind 2019-10-21 12:26:35 -07:00
west-commands.yml west: spdx: Generate SPDX 2.2 tag-value documents 2021-05-05 11:14:06 -04:00
zephyr_module.py cmake: add a comment header to zephyr_settings.txt 2021-08-10 07:37:19 -04:00