Skip to content

GitLab

Switch branch/tag
History Find file
Clone
Avoid the use of linker *_SIZE__ macros
Yann Gautier authored 
The use of end addresses is preferred over the size of sections.
This was done for some AARCH64 files for PIE with commit [1],
and some extra explanations can be found in its commit message.
Align the missing AARCH64 files.

For AARCH32 files, this is required to prepare PIE support introduction.

 [1] f1722b69

 ("PIE: Use PC relative adrp/adr for symbol reference")

Change-Id: I8f1c06580182b10c680310850f72904e58a54d7d
Signed-off-by: default avatarYann Gautier <yann.gautier@st.com>
fb4f511f
Name Last commit Last update
.husky build(hooks): add commitlint hook
bl1 Add support for FEAT_MTPMU for Armv8.6
bl2 Avoid the use of linker *_SIZE__ macros
bl2u Avoid the use of linker *_SIZE__ macros
bl31 Add TRNG Firmware Interface service
bl32 Avoid the use of linker *_SIZE__ macros
common fdt: Use proper #address-cells and #size-cells for reserved-memory
docs Merge changes from topic "ck/conventional-commits" into integration
drivers Add SiP service to configure Arm Ethos-N NPU
fdts Add SiP service to configure Arm Ethos-N NPU
include Avoid the use of linker *_SIZE__ macros
lib Merge "lib/cpu: Workaround for Cortex A77 erratum 1946167" into integration
make_helpers tbbr-tools: enable override TRUSTED_KEY_CERT
plat plat: xilinx: versal: Add the IPI CRC checksum macro support
services Merge changes from topic "od/ns-interrupts" into integration
tools fiptool: Do not call 'make clean' in 'all' target
.checkpatch.conf Re-apply GIT_COMMIT_ID check for checkpatch
.cz.json build(hooks): add Commitizen hook
.editorconfig .editorconfig: set max line length to 100
.gitignore build(hooks): add Husky configuration
.gitreview Specify integration as the default branch for git-review
Makefile Merge "fiptool: Do not print duplicate verbose lines about building fiptool" into integration
commitlint.config.js build(hooks): add commitlint hook
dco.txt Drop requirement for CLA in contribution.md
license.rst doc: De-duplicate readme and license files
package-lock.json
package.json
readme.rst
readme.rst

Trusted Firmware-A

Trusted Firmware-A (TF-A) is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It provides a suitable starting point for productization of secure world boot and runtime firmware, in either the AArch32 or AArch64 execution states.

TF-A implements Arm interface standards, including:

The code is designed to be portable and reusable across hardware platforms and software models that are based on the Armv8-A and Armv7-A architectures.

In collaboration with interested parties, we will continue to enhance TF-A with reference implementations of Arm standards to benefit developers working with Armv7-A and Armv8-A TrustZone technology.

Users are encouraged to do their own security validation, including penetration testing, on any secure world code derived from TF-A.

More Info and Documentation

To find out more about Trusted Firmware-A, please view the full documentation that is available through trustedfirmware.org.

Copyright (c) 2013-2019, Arm Limited and Contributors. All rights reserved.