Add AArch64 HWCAP_DCPOP from Linux 4.14.

This patch adds the HWCAP_DCPOP macro from Linux 4.14 to the AArch64
bits/hwcap.h.

Tested (compilation only) for aarch64 with build-many-glibcs.py.

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

diff --git a/ChangeLog b/ChangeLog
index 81b71a5..4ab52b2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-11-17  Joseph Myers  <joseph@codesourcery.com>
+
+       * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
+       macro.
+
 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
        * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,

diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
index 1de7820..e46bb69 100644 (file)
--- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
@@ -37,3 +37,4 @@
 #define HWCAP_JSCVT            (1 << 13)
 #define HWCAP_FCMA             (1 << 14)
 #define HWCAP_LRCPC            (1 << 15)
+#define HWCAP_DCPOP            (1 << 16)