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pigweed/third_party/github/Mbed-TLS/mbedtls-framework/4f3a21f40d17ff7b24b27a121023f04aeab9ceb3
commit
4f3a21f40d17ff7b24b27a121023f04aeab9ceb3
[log]
author
Gilles Peskine <Gilles.Peskine@arm.com>
Fri Feb 20 17:47:55 2026 +0100
committer
Gilles Peskine <Gilles.Peskine@arm.com>
Fri Feb 20 20:31:56 2026 +0100
tree
e585a32635f926fd3cb51918112830c86135820c
parent
5452c7747b0284e339731d725f66d953867d3bd3 [diff]
Stop using MBEDTLS_PRINTF_SIZET

Since Mbed TLS 3.6.0, all officially supported versions of Visual Studio
a printf function family that is sufficiently compliant to C99 for our
purposes, in particular supporting `%zu` for `size_t`. The only platform
without `%zu` that we semi-officially support is older versions of MinGW,
still used in our CI. MinGW provides either a Windows legacy printf or a
standards-compliant printf depending on the value of
`__USE_MINGW_ANSI_STDIO` when compiling each C file. Force the use of the
compliant version. Don't rely on `MBEDTLS_PRINTF_SIZET`, which is defined in
`<mbedtls/debug.h>` and no longer considers the Windows legacy version in
Mbed TLS >= 4.1.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
3 files changed
tree: e585a32635f926fd3cb51918112830c86135820c
  1. .github/
  2. data_files/
  3. docs/
  4. history/
  5. psasim/
  6. scripts/
  7. tests/
  8. .gitignore
  9. CMakeLists.txt
  10. CONTRIBUTING.md
  11. dco.txt
  12. exported.make
  13. LICENSE
  14. README.md
README.md

Mbed TLS framework

This repository contains a version-independent build and test framework for TF-PSA-Crypto and Mbed TLS.

You need this repository as a Git submodule in a branch of one of the above repositories if:

  • You want to build, test or contribute to Mbed TLS 3.6.0 or above, and you are working from a snapshot of a Git commit on a development branch.
  • You want to build, test or contribute to TF-PSA-Crypto, and you are working from a snapshot of a Git commit on a development branch.

You do not need this repository if:

  • You are working with Mbed TLS 2.28.
  • You want to build a release of Mbed TLS and run its unit tests.

Contributing

We gratefully accept bug reports and contributions from the community. Please see the contributing guidelines for details on how to do this.

License

Unless specifically indicated otherwise in a file, Mbed TLS framework files are provided under a dual Apache-2.0 OR GPL-2.0-or-later license. See the LICENSE file for the full text of these licenses, and the ‘License and Copyright’ section in the contributing guidelines for more information.