[AArch64][BZ 18648] change greg_t definition in ucontext.h

This is an ABI breaking change, but

	typedef int greg_t;

is not a useful definition on aarch64.

greg_t is usually used for defining gregset_t which is used
in mcontext_t.  The general registers in mcontext_t can only
be accessed by target specific code and on aarch64 greg_t
is not needed for that so this change is not supposed to break
existing code, just fix the definition.

	[BZ #18648]
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (greg_t): Change the
	definition to elf_greg_t.

(Added another BZ entry that was missed in the previous commit).

1 files changed, 7 insertions, 7 deletions

diff --git a/NEWS b/NEWS
index 40472a415a..fffbb43dd0 100644
--- a/NEWS
+++ b/NEWS
@@ -21,13 +21,13 @@ Version 2.22
   18049, 18068, 18080, 18093, 18100, 18104, 18110, 18111, 18116, 18125,
   18128, 18138, 18185, 18196, 18197, 18206, 18210, 18211, 18217, 18219,
   18220, 18221, 18234, 18244, 18245, 18247, 18287, 18319, 18324, 18333,
-  18346, 18371, 18383, 18397, 18409, 18410, 18412, 18418, 18422, 18434,
-  18435, 18444, 18468, 18469, 18470, 18479, 18483, 18495, 18496, 18497,
-  18498, 18502, 18507, 18508, 18512, 18513, 18519, 18520, 18522, 18527,
-  18528, 18529, 18530, 18532, 18533, 18534, 18536, 18539, 18540, 18542,
-  18544, 18545, 18546, 18547, 18549, 18553, 18557, 18558, 18569, 18583,
-  18585, 18586, 18592, 18593, 18594, 18602, 18612, 18613, 18619, 18633,
-  18641, 18643.
+  18346, 18371, 18383, 18397, 18400, 18409, 18410, 18412, 18418, 18422,
+  18434, 18435, 18444, 18468, 18469, 18470, 18479, 18483, 18495, 18496,
+  18497, 18498, 18502, 18507, 18508, 18512, 18513, 18519, 18520, 18522,
+  18527, 18528, 18529, 18530, 18532, 18533, 18534, 18536, 18539, 18540,
+  18542, 18544, 18545, 18546, 18547, 18549, 18553, 18557, 18558, 18569,
+  18583, 18585, 18586, 18592, 18593, 18594, 18602, 18612, 18613, 18619,
+  18633, 18641, 18643, 18648.
 
 * Cache information can be queried via sysconf() function on s390 e.g. with
   _SC_LEVEL1_ICACHE_SIZE as argument.