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Diffstat (limited to 'usr/src/cmd/sgs/rtld/common/globals.c')
-rw-r--r--usr/src/cmd/sgs/rtld/common/globals.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/usr/src/cmd/sgs/rtld/common/globals.c b/usr/src/cmd/sgs/rtld/common/globals.c
index 7d4e34b011..5f48fafc5f 100644
--- a/usr/src/cmd/sgs/rtld/common/globals.c
+++ b/usr/src/cmd/sgs/rtld/common/globals.c
@@ -151,6 +151,9 @@ APlist *free_alp = NULL; /* defragmentation list */
* override the system capabilities for testing purposes. Furthermore, these
* alternative capabilities can be specified such that they only apply to
* specified files rather than to all objects.
+ *
+ * The org_scapset is relied upon by the amd64 version of elf_rtbndr to
+ * determine whether or not AVX registers are present in the system.
*/
static Syscapset scapset = { 0 };
Syscapset *org_scapset = &scapset; /* original system and */