criu/compel
Igor Svilenkov Bozic 92e6e523b5 compel: gcs: add opt-in GCS test support for AArch64
Introduce an opt-in mode for building and running compel tests
with Guarded Control Stack (GCS) enabled on AArch64.

Changes:
 - Extend compel/test/infect to support `GCS_ENABLE=1` builds,
   adding `-mbranch-protection=standard` and
   `-z experimental-gcs=check` to CFLAGS/LDFLAGS.
 - Export required GLIBC_TUNABLES at runtime via `TEST_ENV`.

Usage:
    make -C compel/test/infect GCS_ENABLE=1
    make -C compel/test/infect GCS_ENABLE=1 run

By default (`GCS_ENABLE` unset or 0), builds and runs are unchanged.

Signed-off-by: Igor Svilenkov Bozic <svilenkov@gmail.com>
2025-12-07 19:20:00 +01:00
..
arch compel: gcs: set up GCS token/restorer for rt_sigreturn 2025-12-07 19:20:00 +01:00
include compel: gcs: initial GCS support for signal frames 2025-12-07 19:20:00 +01:00
plugins compel: infect: prepare parasite_service() for addition of CET support 2024-09-11 16:02:11 -07:00
src compel: flush caches after parasite injection 2025-11-02 07:48:23 -08:00
test compel: gcs: add opt-in GCS test support for AArch64 2025-12-07 19:20:00 +01:00
.gitignore compel: fix gitignore and remove autogenerated code 2025-03-21 12:40:31 -07:00
compel-host compel cli: show includes 2017-03-15 00:09:55 +03:00
Makefile compel: add riscv64 support 2025-03-21 12:40:31 -07:00