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Merge "docs: GCC toolchain upgrade to version 9.2-2019.12" into integration

This commit is contained in:
Alexei Fedorov 2020-01-13 11:06:13 +00:00 committed by TrustedFirmware Code Review
parent 436367966f f35e5ab39c
commit dadd8060f1
4 changed files with 7 additions and 7 deletions
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8
docs/getting_started/initial-build.rst
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@ -8,13 +8,13 @@ Performing an Initial Build
.. code:: shell
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-linux-gnu-
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-none-elf-
For AArch32:
.. code:: shell
export CROSS_COMPILE=<path-to-aarch32-gcc>/bin/arm-eabi-
export CROSS_COMPILE=<path-to-aarch32-gcc>/bin/arm-none-eabi-
It is possible to build TF-A using Clang or Arm Compiler 6. To do so
``CC`` needs to point to the clang or armclang binary, which will
@ -32,7 +32,7 @@ Performing an Initial Build
.. code:: shell
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-linux-gnu-
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-none-elf-
make CC=<path-to-armclang>/bin/armclang PLAT=<platform> all
Clang will be selected when the base name of the path assigned to ``CC``
@ -43,7 +43,7 @@ Performing an Initial Build
.. code:: shell
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-linux-gnu-
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-none-elf-
make CC=<path-to-clang>/bin/clang PLAT=<platform> all
- Change to the root directory of the TF-A source tree and build.

2
docs/getting_started/prerequisites.rst
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@ -26,7 +26,7 @@ Toolchain
|TF-A| can be built with any of the following *cross-compiler* toolchains that
target the Armv7-A or Armv8-A architectures:
- GCC >= 8.3-2019.03 (from the `Arm Developer website`_)
- GCC >= 9.2-2019.12 (from the `Arm Developer website`_)
- Clang >= 4.0
- Arm Compiler >= 6.0

2
docs/plat/arm/fvp/index.rst
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@ -223,7 +223,7 @@ address ``0x82000000``, the firmware can be built like this:
.. code:: shell
CROSS_COMPILE=aarch64-linux-gnu- \
CROSS_COMPILE=aarch64-none-elf- \
make PLAT=fvp DEBUG=1 \
RESET_TO_BL31=1 \
ARM_LINUX_KERNEL_AS_BL33=1 \

2
docs/plat/arm/juno/index.rst
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@ -136,7 +136,7 @@ a single FIP binary. It assumes that a Linaro release has been installed.
.. code:: shell
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-linux-gnu-
export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-none-elf-
- The following parameters should be used to build BL1 and BL2 in AArch64
and point to the BL32 file.