Stats on allocation

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by:

Stats on allocation

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by: Pascal BRAND <pascal.brand@st.com>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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libutee: use CFG_TEE_PANIC_DEBUG setting

When libutee is compiled, the configuration variable
CFG_TEE_PANIC_DEBUG is not exported to the C code as a pre-processor
macro (contrary to TEE core build,

libutee: use CFG_TEE_PANIC_DEBUG setting

When libutee is compiled, the configuration variable
CFG_TEE_PANIC_DEBUG is not exported to the C code as a pre-processor
macro (contrary to TEE core build, it does not happen automatically).
As a result, all the calls to TEE_Panic() that occur in the
GlobalPlatform API wrappers do not call EMSG() when the TA is about
to panic.
This commit fixes this issue by properly defining the C macro when the
configuration variable is enabled.

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

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documentation/arm_trusted_firmware.md: Fixed maximum debug level

Both README.md and trace_levels.h say the level ranges from 1 to 4.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed

documentation/arm_trusted_firmware.md: Fixed maximum debug level

Both README.md and trace_levels.h say the level ranges from 1 to 4.

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

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Travis: fix typos (s/CFS_BLOCK_CACHE/CFG_BLOCK_CACHE)

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

Travis: fix typos (s/CFS_BLOCK_CACHE/CFG_BLOCK_CACHE)

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

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Export CFG_TA_FLOAT_SUPPORT to TA dev kit

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

Export CFG_TA_FLOAT_SUPPORT to TA dev kit

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

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libutils: provide aeabi functions using softfloat

Configures Softfloat to be used with aeabi function to provide floating
point support for user TAs. CFG_TA_FLOAT_SUPPORT is set to y for arm32
platf

libutils: provide aeabi functions using softfloat

Configures Softfloat to be used with aeabi function to provide floating
point support for user TAs. CFG_TA_FLOAT_SUPPORT is set to y for arm32
platforms to indicate that floating support is enabled.

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

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Import Softfloat 3a

Imports Softfloat 3a by unzipping it into
lib/libutils/isoc/arch/arm/softfloat and converts all dos line endings
without any further changes.

Reviewed-by: Pascal Brand <pascal.b

Import Softfloat 3a

Imports Softfloat 3a by unzipping it into
lib/libutils/isoc/arch/arm/softfloat and converts all dos line endings
without any further changes.

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

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libutils: add aeabi functions for 64-bit shifting

Adds __aeabi_llsl and __aeabi_llsr to support 64-bit shifting.

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

libutils: add aeabi functions for 64-bit shifting

Adds __aeabi_llsl and __aeabi_llsr to support 64-bit shifting.

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

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stdint.h: add missing least and fast types

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

Merge files tee_mm and tee_mm_unpg

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

Document the different stacks

Documents how the different stacks are used, both in ARMv7/Aarch32 and
Aarch64.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Jens Wiklander <jens.w

Document the different stacks

Documents how the different stacks are used, both in ARMv7/Aarch32 and
Aarch64.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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Fix Travis build error (QEMU check)

The QEMU build project now needs AARCH32_CROSS_COMPILE to be set.

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

Fix Travis build error (QEMU check)

The QEMU build project now needs AARCH32_CROSS_COMPILE to be set.

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

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plat-hikey: change default console to UART3

96boards community now uses UART3 as default for all SW components.
Change default for optee_os to UART3 as well to be inline with them.

Signed-off-by: V

plat-hikey: change default console to UART3

96boards community now uses UART3 as default for all SW components.
Change default for optee_os to UART3 as well to be inline with them.

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

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plat-mediatek: generate new TA dev kit for ARM64

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Tested-by: Victor Chong <victor.chong@linaro.org> (mediatek build only)
Reviewed-by: Pascal Bra

plat-mediatek: generate new TA dev kit for ARM64

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Tested-by: Victor Chong <victor.chong@linaro.org> (mediatek build only)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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Generate new TA dev kit for ARM32 platforms

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.foriss

Generate new TA dev kit for ARM32 platforms

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

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core/arm64: core local flags

Updates core local flags (irq, fiq, abort, tmp-stack) in all relevant
exception handlers.

Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (FVP)
Signed-off-by: Jen

core/arm64: core local flags

Updates core local flags (irq, fiq, abort, tmp-stack) in all relevant
exception handlers.

Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core/arm64: shrink struct thread_core_local

core/arm64: clean assembly IRQ/FIQ handlers

Clean the assembly part of the IRQ and FIQ handlers.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

arm: bugfix compile error in tee_mmu_map()

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

arm: bugfix compile error in tee_mmu_map()

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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Fix compile error with newer gcc

$ make \
CFG_ARM64_core=y \
CROSS_COMPILE_ta_arm64=aarch64-linux-gnu- \
CROSS_COMPILE=arm-linux-gnueabihf- \
CROSS_COMPILE_core=aarch64-linux-gnu- \
CROSS_COMPI

Fix compile error with newer gcc

$ make \
CFG_ARM64_core=y \
CROSS_COMPILE_ta_arm64=aarch64-linux-gnu- \
CROSS_COMPILE=arm-linux-gnueabihf- \
CROSS_COMPILE_core=aarch64-linux-gnu- \
CROSS_COMPILE_ta_arm32=arm-linux-gnueabihf- \
DEBUG=0 \
PLATFORM=hikey \
CFG_TEE_CORE_LOG_LEVEL=2 \
CFG_TEE_TA_LOG_LEVEL=3

core/arch/arm/mm/tee_mmu.c: In function 'tee_mmu_map':
core/arch/arm/mm/tee_mmu.c:266:10: error: 'pa' may be used uninitialized in this function [-Werror=maybe-uninitialized]
paddr_t pa;
^

gcc version 4.9.2 20140811 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.08 - Linaro GCC 4.9-2014.08) is ok but
gcc version 4.9.3 20150413 (prerelease) (Linaro GCC 4.9-2015.05) generates this error.

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

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plat-hikey: generate new TA dev kit for ARM64

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

plat-hikey: generate new TA dev kit for ARM64

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

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Fix compile error with 64-bit TA dev kit

$ make PLATFORM=hikey CFG_TEE_TA_LOG_LEVEL=2 CFG_ARM64_core=y \
CROSS_COMPILE=arm-linux-gnueabihf- \
CROSS_COMPILE_core=aarch64-linux-gnu- \
CROSS_COMP

Fix compile error with 64-bit TA dev kit

$ make PLATFORM=hikey CFG_TEE_TA_LOG_LEVEL=2 CFG_ARM64_core=y \
CROSS_COMPILE=arm-linux-gnueabihf- \
CROSS_COMPILE_core=aarch64-linux-gnu- \
CROSS_COMPILE_ta_arm64=aarch64-linux-gnu-

lib/libutee/tee_user_mem.c: In function ‘tee_user_mem_status’:
lib/libutee/tee_user_mem.c:508:3: error: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘size_t’ [-Werror=format=]
IMSG("Size:\t[%d]", global_stats.size);
^

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

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build: fix definition of MDBG_ENABLE

Note that because of this bug, MDBG_ENABLE was always defined.
Now, MDBG_ENABLE is not defined by default.

Reviewed-by: Jerome Forissier <jerome.forissier@linar

build: fix definition of MDBG_ENABLE

Note that because of this bug, MDBG_ENABLE was always defined.
Now, MDBG_ENABLE is not defined by default.

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

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alloc: fix mutex usage

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>

alloc: Remove mdbg_mode

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>