--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -2506,8 +2506,9 @@ getpid()			Number	process ID of Vim
 getpos({expr})			List	position of cursor, mark, etc.
 getqflist([{what}])		List	list of quickfix items
 getreg([{regname} [, 1 [, {list}]]])
-				String or List   contents of register
-getregtype([{regname}])		String	type of register
+				String or List   contents of a register
+getreginfo([{regname}])		Dict	information about a register
+getregtype([{regname}])		String	type of a register
 gettabinfo([{expr}])		List	list of tab pages
 gettabvar({nr}, {varname} [, {def}])
 				any	variable {varname} in tab {nr} or {def}
@@ -5596,6 +5597,31 @@ getreg([{regname} [, 1 [, {list}]]])			*
 		Can also be used as a |method|: >
 			GetRegname()->getreg()
 
+getreginfo([{regname}])					*getreginfo()*
+		Returns detailed information about register {regname} as a
+		Dictionary with the following entries:
+			regcontents	List of lines contained in register
+					{regname}, like
+					|getreg|({regname}, 1, 1).
+			regtype		the type of register {regname}, as in
+					|getregtype()|.
+			isunnamed	Boolean flag, v:true if this register
+					is currently pointed to by the unnamed
+					register.
+			points_to	for the unnamed register, gives the
+					single letter name of the register
+					currently pointed to (see |quotequote|).
+					For example, after deleting a line
+					with `dd`, this field will be "1",
+					which is the register that got the
+					deleted text.
+
+		If {regname} is invalid or not set, an empty Dictionary
+		will be returned.
+		If {regname} is not specified, |v:register| is used.
+
+		Can also be used as a |method|: >
+			GetRegname()->getreginfo()
 
 getregtype([{regname}])					*getregtype()*
 		The result is a String, which is type of register {regname}.
@@ -9090,8 +9116,8 @@ setqflist({list} [, {action} [, {what}]]
 setreg({regname}, {value} [, {options}])
 		Set the register {regname} to {value}.
 		If {regname} is "" or "@", the unnamed register '"' is used.
-		{value} may be any value returned by |getreg()|, including
-		a |List|.
+		{value} may be any value returned by |getreg()| or
+		|getreginfo()|, including a |List| or |Dict|.
 		If {options} contains "a" or {regname} is upper case,
 		then the value is appended.
 		{options} can also contain a register type specification:
@@ -9118,9 +9144,13 @@ setreg({regname}, {value} [, {options}])
 			:call setreg(v:register, @*)
 			:call setreg('*', @%, 'ac')
 			:call setreg('a', "1\n2\n3", 'b5')
+			:call setreg('"', { 'points_to': 'a'})
 
 <		This example shows using the functions to save and restore a
 		register: >
+			:let var_a = getreginfo()
+			:call setreg('a', var_a)
+<		or:
 			:let var_a = getreg('a', 1, 1)
 			:let var_amode = getregtype('a')
 			    ....