diff options
| author | fanquake <fanquake@gmail.com> | 2024-07-10 10:20:27 +0100 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2024-09-13 10:28:31 +0100 |
| commit | 89bf11b807252fe5839b5b18742e24568dfe7bbd (patch) | |
| tree | dcf9d26fa23fbf5ea54632c74940d661d07c6e5f /test | |
| parent | cf0120ff024aa73a56f2975c832fda6aa8146dfa (diff) | |
guix: build Linux GCC with --enable-cet
Similar to #29695, and in the same vein of explicitly configuring
hardening options in our release toolchain.
See https://gcc.gnu.org/install/configure.html:
> Enable building target run-time libraries with control-flow instrumentation,
> see `-fcf-protection option`. When --enable-cet is specified target
> libraries are configured to add `-fcf-protection` and, if needed,
> other target specific options to a set of building options.
> `--enable-cet=auto` is default. CET is enabled on Linux/x86 if target
> binutils supports Intel CET instructions and disabled otherwise.
> In this case, the target libraries are configured to get additional
> `-fcf-protection` option.
Diffstat (limited to 'test')
0 files changed, 0 insertions, 0 deletions