The branch main has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=f6911b941f142aef47479d7ec631724bff138f5c
commit f6911b941f142aef47479d7ec631724bff138f5c Author: Andrew Turner <[email protected]> AuthorDate: 2026-05-29 15:22:29 +0000 Commit: Andrew Turner <[email protected]> CommitDate: 2026-05-29 16:06:14 +0000 sys: Renumber MTE SEGV codes Some third party software expects these to not conflict. As the MTE support isn't fully in the tree, and these values aren't in a release we can renumber them without any backwards compatibility issues. Sponsored by: Arm Ltd --- sys/sys/signal.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/sys/signal.h b/sys/sys/signal.h index 863b981c2b7a..792087f735a1 100644 --- a/sys/sys/signal.h +++ b/sys/sys/signal.h @@ -307,8 +307,8 @@ struct __siginfo32 { #define SEGV_ACCERR 2 /* Invalid permissions for mapped */ /* object. */ #define SEGV_PKUERR 100 /* x86: PKU violation */ -#define SEGV_MTEAERR 100 /* arm64: Asynchronous Arm MTE error */ -#define SEGV_MTESERR 101 /* arm64: Synchronous Arm MTE error */ +#define SEGV_MTEAERR 200 /* arm64: Asynchronous Arm MTE error */ +#define SEGV_MTESERR 201 /* arm64: Synchronous Arm MTE error */ /* codes for SIGFPE */ #define FPE_INTOVF 1 /* Integer overflow. */
