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| author | Richard Earnshaw <Richard.Earnshaw@arm.com> | 2020-12-21 15:03:03 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@arm.com> | 2020-12-21 15:25:25 +0000 |
| commit | 3378408987189772eec7bc62fc9923a6f01dc63c (patch) | |
| tree | 91852b072e2b766bfc63ab738424c70d3ee92d3d /config.h.in | |
| parent | d552058570ea2c00fb88b4621be3285cda03033f (diff) | |
| download | glibc-3378408987189772eec7bc62fc9923a6f01dc63c.tar.gz glibc-3378408987189772eec7bc62fc9923a6f01dc63c.tar.xz glibc-3378408987189772eec7bc62fc9923a6f01dc63c.zip | |
config: Allow memory tagging to be enabled when configuring glibc
This patch adds the configuration machinery to allow memory tagging to be enabled from the command line via the configure option --enable-memory-tagging. The current default is off, though in time we may change that once the API is more stable.
Diffstat (limited to 'config.h.in')
| -rw-r--r-- | config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config.h.in b/config.h.in index b823c8e080..eca2d66a2c 100644 --- a/config.h.in +++ b/config.h.in @@ -160,6 +160,9 @@ /* Define if __stack_chk_guard canary should be randomized at program startup. */ #undef ENABLE_STACKGUARD_RANDOMIZE +/* Define if memory tagging support should be enabled. */ +#undef USE_MTAG + /* Package description. */ #undef PKGVERSION |