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Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h')
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h b/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h
index 685d41ca04..429a4c1035 100644
--- a/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h
+++ b/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h
@@ -23,6 +23,11 @@
 /* Size of an X regiser in bytes. */
 #define SZREG                8
 
+#ifdef __CHERI_PURE_CAPABILITY__
+/* Size of a C register in bytes. */
+# define SZCREG             16
+#endif
+
 /* Size of a V register in bytes. */
 #define SZVREG              16