Add constructor and destructor to demangle_parse_info

[deliverable/binutils-gdb.git] / gdb / regcache.c

diff --git a/gdb/regcache.c b/gdb/regcache.c
index a5c90a6314c78423bf7c6c0e73969ac43d64d9ed..b2b9524d742a477f89195cf657085833054cbb38 100644 (file)
--- a/gdb/regcache.c
+++ b/gdb/regcache.c
@@ -1,6 +1,6 @@
 /* Cache and manage the values of registers for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2016 Free Software Foundation, Inc.
+   Copyright (C) 1986-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -742,6 +742,19 @@ regcache_raw_write_unsigned (struct regcache *regcache, int regnum,
   regcache_raw_write (regcache, regnum, buf);
 }
 
+LONGEST
+regcache_raw_get_signed (struct regcache *regcache, int regnum)
+{
+  LONGEST value;
+  enum register_status status;
+
+  status = regcache_raw_read_signed (regcache, regnum, &value);
+  if (status == REG_UNAVAILABLE)
+    throw_error (NOT_AVAILABLE_ERROR,
+                _("Register %d is not available"), regnum);
+  return value;
+}
+
 enum register_status
 regcache_cooked_read (struct regcache *regcache, int regnum, gdb_byte *buf)
 {