diff options
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 89d43026f89..e6449225e82 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -1,5 +1,5 @@ @c Copyright (C) 1988,1989,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001, -@c 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. +@c 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @c This is part of the GCC manual. @c For copying conditions, see the file gcc.texi. @@ -1288,9 +1288,7 @@ mode, otherwise @var{mode} is VOIDmode. @var{mode} is provided in the case where structures of one field would require the structure's mode to retain the field's mode. -Normally, this is not needed. See the file @file{c4x.h} for an example -of how to use this macro to prevent a structure having a floating point -field from being accessed in an integer mode. +Normally, this is not needed. @end defmac @defmac ROUND_TYPE_ALIGN (@var{type}, @var{computed}, @var{specified}) @@ -1351,7 +1349,7 @@ targets. @defmac TARGET_FLOAT_FORMAT A code distinguishing the floating point format of the target machine. -There are four defined values: +There are two defined values: @ftable @code @item IEEE_FLOAT_FORMAT @@ -1361,9 +1359,6 @@ need to define @code{TARGET_FLOAT_FORMAT} when the format is IEEE@. @item VAX_FLOAT_FORMAT This code indicates the ``F float'' (for @code{float}) and ``D float'' or ``G float'' formats (for @code{double}) used on the VAX and PDP-11@. - -@item C4X_FLOAT_FORMAT -This code indicates the format used on the TMS320C3x/C4x. @end ftable If your target uses a floating point format other than these, you must @@ -9807,9 +9802,6 @@ arguments of pragmas registered with @code{c_register_pragma_with_expansion} but not on the arguments of pragmas registered with @code{c_register_pragma}. -For an example use of this routine, see @file{c4x.h} and the callback -routines defined in @file{c4x-c.c}. - Note that the use of @code{pragma_lex} is specific to the C and C++ compilers. It will not work in the Java or Fortran compilers, or any other language compilers for that matter. Thus if @code{pragma_lex} is going |