From: Paolo Bonzini Date: Wed, 4 May 2005 16:27:21 +0000 (+0000) Subject: tm.texi (Target Hooks): Document TARGET_RESOLVE_OVERLOADED_BUILTIN. X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4268e4cfa2e3720525e68b9b4277cc0bcce5ac5c;p=platform%2Fupstream%2Fgcc.git tm.texi (Target Hooks): Document TARGET_RESOLVE_OVERLOADED_BUILTIN. 2005-05-04 Paolo Bonzini * doc/tm.texi (Target Hooks): Document TARGET_RESOLVE_OVERLOADED_BUILTIN. From-SVN: r99219 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 14c2e80..12872d8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-05-04 Paolo Bonzini + + * doc/tm.texi (Target Hooks): Document + TARGET_RESOLVE_OVERLOADED_BUILTIN. + 2005-05-04 Paul Brook * Makefile.in: Change dependencies on target.h to $(TARGET_H). diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 4c883f4..9e755aa 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -9489,6 +9489,18 @@ ignored. This function should return the result of the call to the built-in function. @end deftypefn +@deftypefn {Target Hook} tree TARGET_RESOLVE_OVERLOADED_BUILTIN (tree @var{fndecl}, tree @var{arglist}) + +Select a replacement for a machine specific built-in function that +was set up by @samp{TARGET_INIT_BUILTINS}. This is done +@emph{before} regular type checking, and so allows the target to +implement a crude form of function overloading. @var{fndecl} is the +declaration of the built-in function. @var{arglist} is the list of +arguments passed to the built-in function. The result is a +complete expression that implements the operation, usually +another @code{CALL_EXPR}. +@end deftypefn + @deftypefn {Target Hook} tree TARGET_FOLD_BUILTIN (tree @var{fndecl}, tree @var{arglist}, bool @var{ignore}) Fold a call to a machine specific built-in function that was set up by