target.def (return_pops_args): Use DEFHOOK.

* target.def (return_pops_args): Use DEFHOOK.
	* doc/tm.texi.in (TARGET_RETURN_POPS_ARGS): Use @hook.
	Rename stack-size to size.
	* doc/tm.texi: Regenerate.

From-SVN: r161627

gcc/ChangeLog

@@ -38,6 +38,11 @@
 	* doc/tm.texi.in (TARGET_RESOLVE_OVERLOADED_BUILTIN): Use @hook.
 	* doc/tm.texi: Regenerate.
 
+	* target.def (return_pops_args): Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_RETURN_POPS_ARGS): Use @hook.
+	Rename stack-size to size.
+	* doc/tm.texi: Regenerate.
+
 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	* toplev.h (_fatal_insn_not_found, _fatal_insn): Move declarations

gcc/doc/tm.texi

@@ -3931,7 +3931,7 @@ suppresses this behavior and causes the parameter to be passed on the
 stack in its natural location.
 @end defmac
 
-@deftypefn {Target Hook} TARGET_RETURN_POPS_ARGS (@var{fundecl}, @var{funtype}, @var{stack-size})
+@deftypefn {Target Hook} int TARGET_RETURN_POPS_ARGS (tree @var{fundecl}, tree @var{funtype}, int @var{size})
 This target hook returns the number of bytes of its own arguments that
 a function pops on returning, or 0 if the function pops no arguments
 and the caller must therefore pop them all after the function returns.
@@ -3954,12 +3954,12 @@ by their names.  Note that ``library function'' in this context means
 a function used to perform arithmetic, whose name is known specially
 in the compiler and was not mentioned in the C code being compiled.
 
-@var{stack-size} is the number of bytes of arguments passed on the
+@var{size} is the number of bytes of arguments passed on the
 stack.  If a variable number of bytes is passed, it is zero, and
 argument popping will always be the responsibility of the calling function.
 
 On the VAX, all functions always pop their arguments, so the definition
-of this macro is @var{stack-size}.  On the 68000, using the standard
+of this macro is @var{size}.  On the 68000, using the standard
 calling convention, no functions pop their arguments, so the value of
 the macro is always 0 in this case.  But an alternative calling
 convention is available in which functions that take a fixed number of

gcc/doc/tm.texi.in

@@ -3931,7 +3931,7 @@ suppresses this behavior and causes the parameter to be passed on the
 stack in its natural location.
 @end defmac
 
-@deftypefn {Target Hook} TARGET_RETURN_POPS_ARGS (@var{fundecl}, @var{funtype}, @var{stack-size})
+@hook TARGET_RETURN_POPS_ARGS
 This target hook returns the number of bytes of its own arguments that
 a function pops on returning, or 0 if the function pops no arguments
 and the caller must therefore pop them all after the function returns.
@@ -3954,12 +3954,12 @@ by their names.  Note that ``library function'' in this context means
 a function used to perform arithmetic, whose name is known specially
 in the compiler and was not mentioned in the C code being compiled.
 
-@var{stack-size} is the number of bytes of arguments passed on the
+@var{size} is the number of bytes of arguments passed on the
 stack.  If a variable number of bytes is passed, it is zero, and
 argument popping will always be the responsibility of the calling function.
 
 On the VAX, all functions always pop their arguments, so the definition
-of this macro is @var{stack-size}.  On the 68000, using the standard
+of this macro is @var{size}.  On the 68000, using the standard
 calling convention, no functions pop their arguments, so the value of
 the macro is always 0 in this case.  But an alternative calling
 convention is available in which functions that take a fixed number of

gcc/target.def

@@ -1866,7 +1866,7 @@ DEFHOOK
    pops on returning, or 0 if the function pops no arguments and the
    caller must therefore pop them all after the function returns.  */
 /* ??? tm.texi has no types for the parameters.  */
-DEFHOOK_UNDOC
+DEFHOOK
 (return_pops_args,
  "",
  int, (tree fundecl, tree funtype, int size),