Remove regcache_xmalloc

This patch removes regcache_xmalloc in favor of plain "new".

gdb/ChangeLog
2017-09-25  Tom Tromey  <tom@tromey.com>

	* regcache.h (regcache_xmalloc): Don't declare.
	(regcache_raw_set_cached_value): Update comment.
	* regcache.c (regcache_xmalloc): Remove.
	* ppc-linux-tdep.c (ppu2spu_sniffer): Use new.
	* jit.c (jit_frame_sniffer): Use new.
	* frame.c (frame_save_as_regcache): Use new.

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/jit.c b/gdb/jit.c
index fbfee99..6eea38f 100644
--- a/gdb/jit.c
+++ b/gdb/jit.c
@@ -1205,7 +1205,7 @@ jit_frame_sniffer (const struct frame_unwind *self,
 
   *cache = XCNEW (struct jit_unwind_private);
   priv_data = (struct jit_unwind_private *) *cache;
-  priv_data->regcache = regcache_xmalloc (gdbarch, aspace);
+  priv_data->regcache = new regcache (gdbarch, aspace);
   priv_data->this_frame = this_frame;
 
   callbacks.priv_data = priv_data;