diff options
author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-01-25 20:49:04 +0000 |
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committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-01-25 20:49:04 +0000 |
commit | 99c77e3269d98e7f598895ae3a9f3ee34dc7b9e6 (patch) | |
tree | c661d734edca52044b7e928322867308ff62a8d2 /gcc/doc/tm.texi | |
parent | d54b962041ed399305f12f6db7de0c5186db96d4 (diff) | |
download | gcc-99c77e3269d98e7f598895ae3a9f3ee34dc7b9e6.tar.gz |
* MAINTAINERS (c4x port): Remove.
contrib:
* paranoia.cc (main): Remove handling of c4x_single and
c4x_extended formats.
gcc:
* config/c4x: Remove directory.
* config.gcc (crx-*, mt-*): Mark obsolete.
(c4x-*, tic4x-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, tic4x-*,
h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
sh-*-rtemscoff*): Remove cases.
* defaults.h (C4X_FLOAT_FORMAT): Remove.
* real.c (encode_c4x_single, decode_c4x_single,
encode_c4x_extended, decode_c4x_extended, c4x_single_format,
c4x_extended_format): Remove.
* real.h (c4x_single_format, c4x_extended_format): Remove.
* doc/extend.texi (interrupt, naked): Remove mention of attributes
on C4x.
(Pragmas): Remove comment about c4x pragmas.
* doc/install.texi (c4x): Remove target-specific instructions.
* doc/invoke.texi (TMS320C3x/C4x Options): Remove.
* doc/md.texi (Machine Constraints): Remove C4x documentation.
* doc/tm.texi (MEMBER_TYPE_FORCES_BLK, c_register_pragma): Do not
refer to C4x source files as examples.
(C4X_FLOAT_FORMAT): Remove documentation.
gcc/testsuite:
* gcc.dg/builtin-inf-1.c, gcc.dg/compare6.c, gcc.dg/sibcall-3.c,
gcc.dg/sibcall-4.c, gcc.dg/torture/builtin-attr-1.c: Don't handle
c4x-*-* targets.
libgcc:
* config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
sh-*-rtemscoff*): Remove cases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131835 138bc75d-0d04-0410-961f-82ee72b054a4
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 |