Add HWCAP_SSBS from Linux 4.20 to AArch64 bits/hwcap.h.

This patch adds the HWCAP_SSBS constant from Linux 4.20 to the AArch64
bits/hwcap.h.

Tested with build-many-glibcs.py for aarch64-linux-gnu.

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
	macro.

diff --git a/ChangeLog b/ChangeLog
index e647086f7902ecd1eb4c2a70a807ff3f37ea3730..69718b83b3b7f369e6edc62287a4583449c9d72c 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 
+       * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
+       macro.
+
        * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
        version to 4.20.
        (riscv_flush_icache): New syscall.

diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
index 3d922993728b7ae9a13603dc0dab5946ff523691..193959fe9b80e0252b22e87ebc308dfe122534b1 100644 (file)
--- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
@@ -49,3 +49,4 @@
 #define HWCAP_USCAT            (1 << 25)
 #define HWCAP_ILRCPC           (1 << 26)
 #define HWCAP_FLAGM            (1 << 27)
+#define HWCAP_SSBS             (1 << 28)