Import zlib-1.2.8

Imports zlib-1.2.8 from http://zlib.net/zlib-1.2.8.tar.xz
with MD5 checksum 28f1205d8dd2001f26fec1e8c2cebe37

This library is built as a user-mode lib only and is needed to be able

Import zlib-1.2.8

Imports zlib-1.2.8 from http://zlib.net/zlib-1.2.8.tar.xz
with MD5 checksum 28f1205d8dd2001f26fec1e8c2cebe37

This library is built as a user-mode lib only and is needed to be able
to decompress png images used in Trusted UI.

Internal test files and other unused files are removed.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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libutee: TEE_ObjectInfo Core API 1.1.1 compatible

Makes TEE_ObjectInfo GP Core API 1.1.1 compatible.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.foriss

libutee: TEE_ObjectInfo Core API 1.1.1 compatible

Makes TEE_ObjectInfo GP Core API 1.1.1 compatible.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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newlib: Add -ffreestanding to newlib files

When doing builds with –O3, the GCC compiler in some cases generates
re-entrant code for memset() function which can result in calling itself
infinitely ca

newlib: Add -ffreestanding to newlib files

When doing builds with –O3, the GCC compiler in some cases generates
re-entrant code for memset() function which can result in calling itself
infinitely causing overflow of stack & data corruption. One way to
prevent this from happening is to enable the -ffreestanding compiler
flag.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (QEMU)
Suggested-by: Alexei Fedorov <alexei.fedorov@arm.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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core: DEVICE{4-6} entries to bootcfg_memory_map[]

Adds entries to bootcfg_memory_map[] for DEVICE4, DEVICE5, and DEVICE6
ranges.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens

core: DEVICE{4-6} entries to bootcfg_memory_map[]

Adds entries to bootcfg_memory_map[] for DEVICE4, DEVICE5, and DEVICE6
ranges.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: rename session_is_cancelled()

Renames session_is_cancelled() to tee_ta_session_is_cancelled() and
make it available in tee_ta_manager.h to allow other parts of
OP-TEE OS to check for cancellat

core: rename session_is_cancelled()

Renames session_is_cancelled() to tee_ta_session_is_cancelled() and
make it available in tee_ta_manager.h to allow other parts of
OP-TEE OS to check for cancellation of a session.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: move tee_ta_manager.c out of arch/arm

Moves most parts of tee_ta_manager.c into core/kernel, keeping only
tee_ta_verify_param() in the original file as it uses architecture
specific checks.

R

core: move tee_ta_manager.c out of arch/arm

Moves most parts of tee_ta_manager.c into core/kernel, keeping only
tee_ta_verify_param() in the original file as it uses architecture
specific checks.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: add interrupt framework

Adds interrupt frameworks and adjusts gic driver to fit in.

Update plat-vexpress and sunxi platforms to initialize gic with slightly
modified interface.

Reviewed-by:

core: add interrupt framework

Adds interrupt frameworks and adjusts gic driver to fit in.

Update plat-vexpress and sunxi platforms to initialize gic with slightly
modified interface.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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Remove typedef tee_fs_dir, use 'struct tee_fs_dir'

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.b

Remove typedef tee_fs_dir, use 'struct tee_fs_dir'

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Update secure storage documentation

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org

Update secure storage documentation

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Clean tee_ree_fs.c

Make most functions static. Use a consistent naming scheme (ree_fs_*).

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linar

Clean tee_ree_fs.c

Make most functions static. Use a consistent naming scheme (ree_fs_*).

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Merge core/tee/tee_rpmb_fs_common.c into core/tee/tee_rpmb_fs.c

Make most functions static. Use a consistent naming scheme (rpmb_fs_*).
Delete core/include/tee/tee_rpmb_fs.h.

Signed-off-by: Jerome

Merge core/tee/tee_rpmb_fs_common.c into core/tee/tee_rpmb_fs.c

Make most functions static. Use a consistent naming scheme (rpmb_fs_*).
Delete core/include/tee/tee_rpmb_fs.h.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Delete core/arch/arm/tee/tee_rpmb.c and core/include/tee/tee_rpmb.h

Move code into tee_rpmb_fs_common.c.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pas

Delete core/arch/arm/tee/tee_rpmb.c and core/include/tee/tee_rpmb.h

Move code into tee_rpmb_fs_common.c.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Rename core/tee/tee_fs_common.c -> core/tee/tee_ree_fs.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pa

Rename core/tee/tee_fs_common.c -> core/tee/tee_ree_fs.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Delete core/tee/tee_fs_private.h

Move function prototypes into tee_fs_common.c, tee_rpmb_fs_common.c and
tee_rpmb_fs.c. Next step will be to make them static, remove the
useless wrappers and choose

Delete core/tee/tee_fs_private.h

Move function prototypes into tee_fs_common.c, tee_rpmb_fs_common.c and
tee_rpmb_fs.c. Next step will be to make them static, remove the
useless wrappers and choose more consistent names.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

Remove structure definitions from tee_fs_private.h

tee_fs_private can to be removed, because it contains:
- Private structure definitions, that belong to each FS implemention
and should therefore be

Remove structure definitions from tee_fs_private.h

tee_fs_private can to be removed, because it contains:
- Private structure definitions, that belong to each FS implemention
and should therefore be moved there,
- Function prototypes that are used only privately and could very well
be made static.

This commit addresses the first point (moving structure definitions).

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Delete core/tee/tee_fs.c

tee_fs.c contains trivial wrappers, that will eventually go. Move them
temporarily into tee_rpmb_fs.c and tee_fs_common.c (which will later be
renamed tee_ree_fs.c).

Signed

Delete core/tee/tee_fs.c

tee_fs.c contains trivial wrappers, that will eventually go. Move them
temporarily into tee_rpmb_fs.c and tee_fs_common.c (which will later be
renamed tee_ree_fs.c).

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

Delete core/arch/arm/tee/arch_tee_fs.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.

Delete core/arch/arm/tee/arch_tee_fs.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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TEE_GetNextPersistentObject: objectInfo is optional

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <p

TEE_GetNextPersistentObject: objectInfo is optional

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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TEE_CreatePersistentObject: fix TEE_DATA_FLAG_OVERWRITE

As specified by the GlobalPlatform Internal API v1.1 of
TEE_CreatePersistentObject():
TEE_DATA_FLAG_OVERWRITE: If this flag is present and

TEE_CreatePersistentObject: fix TEE_DATA_FLAG_OVERWRITE

As specified by the GlobalPlatform Internal API v1.1 of
TEE_CreatePersistentObject():
TEE_DATA_FLAG_OVERWRITE: If this flag is present and the object exists,
then the object is deleted and re-created as an atomic operation:
that is the TA sees either the old object or the new one.

Note that in this patch, the operation "delete and re-create" is not
an atomic operation.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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TEE_CreatePersistentObject: object is optional

As specified in GlobalPlatform Internal API v1.1 on
TEE_CreatePersistentObject():
[...] and optionally returns either a handle on the created objec

TEE_CreatePersistentObject: object is optional

As specified in GlobalPlatform Internal API v1.1 on
TEE_CreatePersistentObject():
[...] and optionally returns either a handle on the created object,
or TEE_HANDLE_NULL upon failure

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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libutils: add abs()

Imports abs() from newlib.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.fo

libutils: add abs()

Imports abs() from newlib.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP Aarch64)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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libutil: add setjmp/longjmp

Imports setjmp/longjmp from newlib.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens W

libutil: add setjmp/longjmp

Imports setjmp/longjmp from newlib.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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libutils: move abort declaration to stdlib.h

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wikla

libutils: move abort declaration to stdlib.h

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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libutee: optimize byte swap macros

Optimizes byte swap macros to use compiler builtin if possible. Also
adds a 64-bit byte swap macro.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-b

libutee: optimize byte swap macros

Optimizes byte swap macros to use compiler builtin if possible. Also
adds a 64-bit byte swap macro.

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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compiler.h add __compiler_bswap{16,32,64) macros

Defines __compiler_bswap64, __compiler_bswap32, __compiler_bswap16 macros
with corresponding buildin functions

Reviewed-by: Pascal Brand <pascal.bra

compiler.h add __compiler_bswap{16,32,64) macros

Defines __compiler_bswap64, __compiler_bswap32, __compiler_bswap16 macros
with corresponding buildin functions

Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...