Galanakis, Minos authored Jul 04, 2019 and Antonio De Angelis committed Aug 06, 2019

This patch modifes the documentation
in the following ways:

* Contributing, glossary and maintainers
  files, are moved into the
  the documentation directory
* The table of contents in index.rst.in are
  updated accordingly
* Coding_guide, contributing, maintainers and
  readme documetns, are updated accordingly

Change-Id: I40ea47f7f154142f1f02f4492ad53c3533109bb0
Signed-off-by: Galanakis, Minos <minos.galanakis@arm.com>

Merges the necessary secure partition data for IPC model into library
model. Prepare a common partition data structure for optimization.

Change-Id: I88939faa337588f14f351c284e5a9d625af37fa5
Signed-off-by: Edison Ai <edison.ai@arm.com>

This patch adds support for the arm-none-eabi-gcc toolchain
version 8.3.1.

Change-Id: I1d8302e6463aa49f5f1e236ea27fdc0f27b0ee44
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>

This function could be called in SVCall functions, it searches for the
next running thread if the 'Running Head' thread status has been set to
non-running. Performing a searching in SVCall is unnecessary and costs
more expensive SVCall execution time. Reset the searching start head to
thread list and return in this case, let scheduler in PendSV handles the
searching.

Change-Id: Idc795496f1fcb03e139e2d37d9ab46bf52c9b1e1
Signed-off-by: Summer Qin <summer.qin@arm.com>

The patch inlcudes the following changes:
 -Create message with type instead of PSA_IPC_CALL in
  tfm_svcall_psa_call();
 -Change the condition to check whether message handle refers to a
  request message instead of PSA_IPC_CALL;
 -Move the request message logic into default block in
  tfm_svcall_psa_reply().

Change-Id: I0c59b5f55c4a46feb05c674d5cb3bce666779171
Signed-off-by: Summer Qin <summer.qin@arm.com>

Tamas Kaman authored Jul 30, 2019 and Mate Toth-Pal committed Jul 31, 2019

Change-Id: I6bf7edbee908a0cf0340c4af13467322413d4f1c
Signed-off-by: Tamas Kaman <tamas.kaman@arm.com>

This patch optimises the bitcount routines
used in the TF-M core.

Change-Id: Ia95424713fc5eeb4ccad03ae4aa2bdd500f396d4
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>

TudorCretu authored Jul 24, 2019 and Gyorgy Szing committed Jul 31, 2019

Adds include of Utils.cmake to FindPlantUML.cmake. Solves the
building error `Unknown CMake command win_fix_dir_sep`.

Change-Id: Iaed5a6cc92e96832e668f32065d73d28d59033e5
Signed-off-by: Tudor Cretu <tudor.cretu@arm.com>

Tamas Kaman authored Jul 29, 2019 and Mate Toth-Pal committed Jul 30, 2019

Both MPC and PPC driver needs initialization before any other API is
called. This was missing in several cases which caused AN524 platform
init to fail.

Change-Id: I034d8959f3bda46446f907cd775b44538d90f954
Signed-off-by: Tamas Kaman <tamas.kaman@arm.com>

This commit modifies template files related to the SPM DB so that
instead of generating code that initialises the DB, a C structure
initialiser is generated directly for the DB.

Change-Id: I88c2cd077a15101d24559027a73716a2f0a5c185
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>

Explicitly cast void * to sfn_t to avoid compile error

Signed-off-by: Miklos Balint <miklos.balint@arm.com>
Change-Id: I961293538e0f1f8a6f12eb3d7f6c743c0455e0ef

Replace PSA_IS_HANDLE_VALID with PSA_HANDLE_IS_VALID which is
defined in PSA FF for checking the validity of connection handle.

Change-Id: I11be7d4fd5ecf0125fa422ce9a9ec759a0a41b61
Signed-off-by: Summer Qin <summer.qin@arm.com>

Replace TFM_PSA_HANDLE_IS_VALID with PSA_HANDLE_IS_VALID which is
defined in PSA FF for checking the validity of connection.

Change-Id: Ib95b60dfe8f644fc7164cd51cb02897b5691ea15
Signed-off-by: Summer Qin <summer.qin@arm.com>

Update PSA Client and Secure Partition APIs and some related files:
 - Add psa_panic() to indicate an internal fault in a secure partition.
 - Introduce a message type parameter to the psa_call() function which
   is delivered as part of the psa_msg_t data to the RoT Service.
 - Change 'minor version' to 'version'.
 - Add PSA_HANDLE_IS_VALID() and PSA_HANDLE_TO_ERROR() macros.
 - Move the definition of PSA_MAX_IOVEC and PSA_IPC_CALL from
   psa/service.h to psa/client.h.
 - Change the error code returned by psa_get() when the message could
   not be delivered. It now returns PSA_ERROR_DOES_NOT_EXIST.

Change-Id: Ia717f591c80484699f4f491d1ed6dbc4fd7c050f
Signed-off-by: Summer Qin <summer.qin@arm.com>

This patch refactors the NS interface source code
to provide an easier paradigm for integration by
marking the NS interface function as weak in order
for integrators to provide their own implementation
to fulfill their requirements.

Change-Id: Id8231cf91773d6850149a028e1b639432540efa0
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>

Change tfm_core_set_secure_exception_priorities() return type from
'int' to 'int32_t'.

Change-Id: I4ad925efecd6cf6c3c3e05c72a2282a502aad485
Signed-off-by: Edison Ai <edison.ai@arm.com>

This patch updates the interface to be able to use
Mbed Crypto 1.1.0. Also the build instructions are
updated.

Change-Id: Ic8edbda056fdb590eda03e4a6d069b11dfcc9769
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>

Change tfm_core_set_secure_exception_priorities() return type from void
to int to fix build error.

Change-Id: I4deaa47ecf77d8b4b4f52bfddfd881fd22196eb9
Signed-off-by: Edison Ai <edison.ai@arm.com>

Hugues de Valon authored Mar 20, 2019 and Antonio De Angelis committed Jul 22, 2019

This commit adds a draft design proposal about implicit casting of
enumeration in TF-M.

Change-Id: Iac475ae3a88b7648da431ab475c7384e472a8a2a
Signed-off-by: Hugues de Valon <hugues.devalon@arm.com>

Change-Id: I88bcdfa5d333ff936a002c8d822f52c68e497371
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>

Change-Id: I3e4abf0e3f47e6b11fd9cdc967a3e59821dcc0d8
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>

Move tfm_utils source and header to the core folder, so that the
utilities can be used from library model as well.

Change-Id: I17f70e4e7f377c76c583571fac6aa12c9bb4afd0
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>

Removes the deprecated test case from the CoreIPC build config, so that
this build contains no test code.

Change-Id: Id78f7d13f078cb2dbed65ac7ed7f56c2605d29db
Signed-off-by: Jamie Fox <jamie.fox@arm.com>

The ConfigCoreIPC.cmake is only used for config core to IPC model
without enabling any test.

Change-Id: Ifb7c2202ef311724cca5ccc2a62f09056691f4a4
Signed-off-by: Edison Ai <edison.ai@arm.com>

Update the manifest file of IRQ test service according to PSA FF.

Change-Id: Ia60cbcc451ecd11e6898fb89b0d4e60315b1470d
Signed-off-by: Edison Ai <edison.ai@arm.com>

- Use the SID and service version defined in sid.h.
- Use signal defined in signal files.
- Remove manual definitions.
- Remove unused header files.

Change-Id: I4dcc8ef09c1ab45177ae018b8f396b40cd75c15f
Signed-off-by: Edison Ai <edison.ai@arm.com>

- Use the SID and service version defined in sid.h.
- Use signal defined in tfm_crypto.h.
- Remove manual definitions in tfm_crypto_defs.h.
- Remove tfm_crypto_signal.h.

Change-Id: I465fbd867e57d82ca61ad23054d019a9656faf77
Signed-off-by: Edison Ai <edison.ai@arm.com>

- Use the SID and service version defined in sid.h.
- Use signal defined in tfm_secure_storage.h.
- Remove manual definitions in tfm_sst_defs.h.
- Remove tfm_sst_signal.h.

Change-Id: Iccedbb1a8947847e5c7c33b341b8302e334fec27
Signed-off-by: Edison Ai <edison.ai@arm.com>

- Use the SID and service version defined in sid.h.
- Use signal defined in tfm_initial_attestation.h.
- Remove tfm_attest_defs.h and tfm_attest_signal.h.

Change-Id: I36a5be19c8d89ca1e9dfb5978438bb0e66f3cde7
Signed-off-by: Edison Ai <edison.ai@arm.com>

According to PSA FF, the header file for service ID need be created by
tools:
- Add template file for the generated header file.
- The SID macro definitions derived from manifest files that map from
  RoT Service names with "_SID" postfix to Service IDs.
- The version macro definitions derived from manifest files that map
  from RoT Service names with "_VERSION" postfix to minor_version.
- Add the 'sid.h' in the generated file list.

Change-Id: If53d3db0048db5d643fa33067efdd8692b186d60
Signed-off-by: Edison Ai <edison.ai@arm.com>

Mate Toth-Pal authored Jul 18, 2019 and Mate Toth-Pal committed Jul 19, 2019

Change-Id: I0f8c44fe4c9096c414649a67c997b0c31ecc7912
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>

Remove "tfm_irq_signal_defs.h" which used to include the IRQ signal
definition for SPM and add the generate manifest header file to the
related file directly.

Change-Id: I80fe339271aa8634b8500050bcecc59de415ba86
Signed-off-by: Edison Ai <edison.ai@arm.com>

Remove 'tfm_spm_signal_defs.h' which used to include the service signal
value for SPM and add the generate manifest header file to the related
file directly.

Change-Id: I49e32e3053b6e73571db5b1f07149ab2a9087d22
Signed-off-by: Edison Ai <edison.ai@arm.com>

Add BUILD_DWARF_VERSION to indicate which DWARF version to use. Set it
to a special value when building, such as: "-DBUILD_DWARF_VERSION=2".

Change-Id: I20370cac9588dba7636d2ec404f7c674ef6bdd16
Signed-off-by: Edison Ai <edison.ai@arm.com>

Rename 'design_docs' to 'design_documents'.

Change-Id: I2a8d3d7b5601ecfba14b92e299f9d079c253d144
Signed-off-by: Ken Liu <ken.liu@arm.com>

This patch adds the design document for the TF-M
Crypto service.

Change-Id: I60ee575a9891c1bf4915345199a328120a276e12
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>

Hugues de Valon authored Jun 18, 2019 and Mate Toth-Pal committed Jul 18, 2019

This patch fixes implicit casting in the tfm_ns_lock_dispatch function.

Change-Id: I9f3db6e850f22c608c26b45a481cb3c910d2abd6
Signed-off-by: Hugues de Valon <hugues.devalon@arm.com>

Hugues de Valon authored Jun 18, 2019 and Mate Toth-Pal committed Jul 18, 2019

This patch fixes the following things:
* avoid implicit casting by using matching types or casting
* avoid implicit casting between enum tfm_buffer_share_region_e and
uint32_t types by replacing the enumerated type with uint32_t and its
constants with preprocessor constants
* make explicit that the return value of a function is not used
* remove function return type if not needed
* replace preprocessor if condition by ifdef if only definition is
  checked
* replace enumerated types not used by preprocessor constants

Change-Id: Ib718937f89631cae2212de1fc748c48461b683d0
Signed-off-by: Hugues de Valon <hugues.devalon@arm.com>

tfm_thrd_activate_schedule() is only used in core, so won't trigger
SVC number 'TFM_SVC_SCHEDULE'.

Change-Id: I86a8fba34456058dc227df5b3c3dd7728dfc835a
Signed-off-by: Summer Qin <summer.qin@arm.com>

- Move every member of 'PARTITION_DECLARE' in a new line to make it
  more clear.
- Remove unused more line and partition from 'tfm_service_list.inc'.
- Use partition id value in tfm_partition_defs.inc.

Change-Id: I5e9e429400234d3306eecebb4d1a8ced92dbfe6d
Signed-off-by: Edison Ai <edison.ai@arm.com>