scripts/render_font.py: suppress console output

Don't print "Writing <file>" by default. Add --verbose option for this.

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

scripts/render_font.py: suppress console output

Don't print "Writing <file>" by default. Add --verbose option for this.

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

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ARM Juno GCC5 support note.

It fixes #822 (ramdisk.img size)

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Miraje Gentilal <miraje.gentilal@hotmail.com> (Juno-r2)
Signed-off-by: Mira

ARM Juno GCC5 support note.

It fixes #822 (ramdisk.img size)

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Miraje Gentilal <miraje.gentilal@hotmail.com> (Juno-r2)
Signed-off-by: Miraje Gentilal <miraje.gentilal@hotmail.com>

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tee_obj_attr_to_binary: fix short buffer check

Fixes short buffer check at end of tee_obj_attr_to_binary().

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jens Wiklander <je

tee_obj_attr_to_binary: fix short buffer check

Fixes short buffer check at end of tee_obj_attr_to_binary().

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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tee_obj_attr_to_binary: fix undefined behavior with data == NULL

To query the size needed for some attribute, one may set data to NULL
and pass the address of an uninitialized buffer as data_len.
In

tee_obj_attr_to_binary: fix undefined behavior with data == NULL

To query the size needed for some attribute, one may set data to NULL
and pass the address of an uninitialized buffer as data_len.
In this case, *data_len should not be read but only written to.

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

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RPMB: rpmb_fs_read: return 0 if position is after end of file

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

RPMB: rpmb_fs_read: don't forget to increment file position

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

core: fix tee object attribute management

Prior to the patch the attribute management of tee objects occasionally
assumed that the attribute data didn't contain any addresses. This
assumption is inc

core: fix tee object attribute management

Prior to the patch the attribute management of tee objects occasionally
assumed that the attribute data didn't contain any addresses. This
assumption is incorrect for asymmetric key objects. This patch fixes
that by introducing an operation struct for each basic attribute type.

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

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libutee: move tui related files to tui directory

Moves all trusted UI related file to a separate tui subdirectory.

Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Reviewed-by: Joakim B

libutee: move tui related files to tui directory

Moves all trusted UI related file to a separate tui subdirectory.

Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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libutee: add text rendering routines

* Adds routines to render text from raw bitmap fonts
* Adds script to render raw bitmap fonts from True Type Fonts
* Adds rendered raw bitmaps of the Amble TTF

libutee: add text rendering routines

* Adds routines to render text from raw bitmap fonts
* Adds script to render raw bitmap fonts from True Type Fonts
* Adds rendered raw bitmaps of the Amble TTF

Needed by Trusted UI.

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

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libutee: add amble font

Imports Amble font from
https://www.fontsquirrel.com/fonts/download/amble

To be used to render text in Trusted UI.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewe

libutee: add amble font

Imports Amble font from
https://www.fontsquirrel.com/fonts/download/amble

To be used to render text in Trusted UI.

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

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libutee: add raw image routines

Adds routines to manipulate raw bitmap images needed by Trusted UI.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier

libutee: add raw image routines

Adds routines to manipulate raw bitmap images needed by Trusted UI.

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

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libutee: add utf-8 decoder

Adds a simple UTF-8 decoder, advanced enough to support Trusted UI.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@lina

libutee: add utf-8 decoder

Adds a simple UTF-8 decoder, advanced enough to support Trusted UI.

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

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build: remove old gensrc facility

Removes the build facility for auto generated source files now that it's
replaced by a new and more advanced.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Rev

build: remove old gensrc facility

Removes the build facility for auto generated source files now that it's
replaced by a new and more advanced.

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

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core: generate ta_pub_key.c with new build facility

Generates ta_pub_key.c using the new build facility for generated
source files.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Je

core: generate ta_pub_key.c with new build facility

Generates ta_pub_key.c using the new build facility for generated
source files.

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

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mk: add new gensrc build facility

Adds a new build facility for auto generated source files.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro

mk: add new gensrc build facility

Adds a new build facility for auto generated source files.

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

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travis: install the wand python package

Installs the wand python package needed to render fonts.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@li

travis: install the wand python package

Installs the wand python package needed to render fonts.

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

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travis: Build zynqmp port

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Re

travis: Build zynqmp port

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Add support for ZynqMP

Add support for Xilinx UltraScale+ Zynq MPSoC.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jero

Add support for ZynqMP

Add support for Xilinx UltraScale+ Zynq MPSoC.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Add Cadence UART driver

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Revi

Add Cadence UART driver

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: fix undef behavior in tee_time_ta_set_offs()

Fixes undefined behavior in tee_time_ta_set_offs() when
tee_time_offs is initially NULL.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-

core: fix undef behavior in tee_time_ta_set_offs()

Fixes undefined behavior in tee_time_ta_set_offs() when
tee_time_offs is initially NULL.

Reviewed-by: Joakim Bech <joakim.bech@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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core: tee_svc_do_call fix unaligned sp

Fixes problem with unaligned sp when number of parameters to
a syscall is odd.

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

core: tee_svc_do_call fix unaligned sp

Fixes problem with unaligned sp when number of parameters to
a syscall is odd.

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

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core: thread: fix unaligned stack pointer

Fixes unaligned stack pointer in __thread_enter_user_mode. The
stack pointer must always be 8 byte aligned when entering a new
function.

Reviewed-by: Joaki

core: thread: fix unaligned stack pointer

Fixes unaligned stack pointer in __thread_enter_user_mode. The
stack pointer must always be 8 byte aligned when entering a new
function.

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

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core: fixes undefined behavior

Fixes undefined behavior detected with CFG_CORE_SANITIZE_UNDEFINED=y

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

core: fixes undefined behavior

Fixes undefined behavior detected with CFG_CORE_SANITIZE_UNDEFINED=y

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

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libmpa: fixes undefined behavior

Fixes undefined behavior detected with CFG_CORE_SANITIZE_UNDEFINED=y

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

libmpa: fixes undefined behavior

Fixes undefined behavior detected with CFG_CORE_SANITIZE_UNDEFINED=y

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

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core: add CFG_CORE_SANITIZE_UNDEFINED

Adds CFG_CORE_SANITIZE_UNDEFINED to enabled undefined behavior
santizer with -fsanitize=undefined as option to compiler with
supporting routines in core/kernel/

core: add CFG_CORE_SANITIZE_UNDEFINED

Adds CFG_CORE_SANITIZE_UNDEFINED to enabled undefined behavior
santizer with -fsanitize=undefined as option to compiler with
supporting routines in core/kernel/ubsan.c.

This option consumes a lot of memory, expect link problems unless pager
and debug is disabled.

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

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