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@@ -58,7 +58,7 @@ This release
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This release provides a suitable starting point for productization of secure
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world boot and runtime firmware, in either the AArch32 or AArch64 execution
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-state.
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+states.
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Users are encouraged to do their own security validation, including penetration
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testing, on any secure world code derived from TF-A.
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@@ -95,10 +95,10 @@ Functionality
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- Secure Monitor library code such as world switching, EL1 context management
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and interrupt routing.
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When a Secure-EL1 Payload (SP) is present, for example a Secure OS, the
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- AArch64 EL3 Runtime Software must be integrated with a dispatcher component
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- (SPD) to customize the interaction with the SP.
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+ AArch64 EL3 Runtime Software must be integrated with a Secure Payload
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+ Dispatcher (SPD) component to customize the interaction with the SP.
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-- A Test SP/SPD to demonstrate AArch64 Secure Monitor functionality and SP
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+- A Test SP and SPD to demonstrate AArch64 Secure Monitor functionality and SP
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interaction with PSCI.
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- SPDs for the `OP-TEE Secure OS`_, `NVIDIA Trusted Little Kernel`_
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@@ -136,8 +136,8 @@ Functionality
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- Support for the GCC, LLVM and Arm Compiler 6 toolchains.
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-- Support combining several libraries into a self-called "romlib" image, that
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- may be shared across images to reduce memory footprint. The romlib image
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+- Support for combining several libraries into a self-called "romlib" image
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+ that may be shared across images to reduce memory footprint. The romlib image
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is stored in ROM but is accessed through a jump-table that may be stored
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in read-write memory, allowing for the library code to be patched.
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@@ -148,8 +148,8 @@ provides details of changes made since the last release.
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Platforms
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~~~~~~~~~
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-Various AArch32 and AArch64 builds of this release has been tested on variants
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-r0, r1 and r2 of the `Juno Arm Development Platform`_.
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+Various AArch32 and AArch64 builds of this release have been tested on r0, r1
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+and r2 variants of the `Juno Arm Development Platform`_.
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Various AArch64 builds of this release have been tested on the following Arm
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Fixed Virtual Platforms (`FVP`_) without shifted affinities that do not
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@@ -229,10 +229,10 @@ Getting started
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Get the TF-A source code from `GitHub`_.
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-See the `User Guide`_ for instructions on how to install, build and use
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-the TF-A with the Arm `FVP`_\ s.
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+See the `User Guide`_ for instructions on how to install, build and use TF-A
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+with the Arm `FVP`_\ s.
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-See the `Firmware Design`_ for information on how the TF-A works.
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+See the `Firmware Design`_ for information on how TF-A works.
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See the `Porting Guide`_ as well for information about how to use this
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software on another Armv7-A or Armv8-A platform.
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