1999-04-14 00:02:20 +02:00
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/* Configuration for GNU compiler
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for an DEC/Compaq Alpha
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aclocal.m4 (gcc_AC_COMPILE_CHECK_SIZEOF, [...]): New.
* aclocal.m4 (gcc_AC_COMPILE_CHECK_SIZEOF, gcc_AC_C_CHAR_BIT,
gcc_AC_C_LONG_LONG): New.
* configure.in: Use them. Probe the size of short, int, long,
and long long/__int64 if we have them. Move all the AC_C_*
checks together, except gcc_AC_C_CHAR_BIT which has to go
after AC_CHECK_HEADERS(limits.h).
Take hwint.h out of host_xm_file and build_xm_file.
* hwint.h: Unconditionally define HOST_BITS_PER_CHAR,
HOST_BITS_PER_SHORT, HOST_BITS_PER_INT, HOST_BITS_PER_LONG,
and HOST_BITS_PER_LONGLONG in terms of SIZEOF_* and CHAR_BIT.
Move the HOST_WIDEST_INT setup logic here from system.h.
Provide HOST_WIDEST_INT even if HOST_BITS_PER_LONGLONG is not
defined.
* system.h: Include hwint.h after limits.h. HOST_WIDEST_INT
is now handled by hwint.h.
* config/alpha/xm-alpha-interix.h, config/alpha/xm-vms.h,
config/c4x/xm-c4x.h, config/i370/xm-oe.h,
config/ia64/xm-ia64.h: Don't define any of:
HOST_BITS_PER_LONG, HOST_BITS_PER_CHAR, HOST_BITS_PER_SHORT,
HOST_BITS_PER_LONGLONG.
* config/alpha/xm-alpha.h, config/dsp16xx/xm-dsp16xx.h,
config/h8300/xm-h8300.h, config/mips/iris6.h,
config/mn10200/xm-mn10200.h, config/pa/xm-pa64hpux.h,
config/sparc/xm-sp64.h: Delete.
* config.gcc: Remove references to deleted files.
* config/arm/xm-arm.h, config/mips/xm-mips.h: Don't define
HOST_FLOAT_FORMAT to IEEE_FLOAT_FORMAT.
* config/i370/xm-linux.h: Clarify floating-point situation in
a comment.
From-SVN: r40446
2001-03-14 01:58:32 +01:00
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Copyright (C) 1999, 2001 Free Software Foundation, Inc.
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1999-04-14 00:02:20 +02:00
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Donn Terry, Softway Systems, Inc.
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derived from code by Douglas B. Rupp (drupp@cs.washington.edu)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define HOST_BITS_PER_WIDE_INT 64
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#ifdef __GNUC__
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# define HOST_WIDE_INT long long
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#else
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# define HOST_WIDE_INT __int64
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#endif
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#define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONGLONG
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#ifdef __GNUC__
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# define HOST_WIDEST_INT long long
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#else
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# define HOST_WIDEST_INT __int64
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#endif
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#define HOST_WIDEST_INT_PRINT_DEC "%lld"
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#define HOST_WIDEST_INT_PRINT_UNSIGNED "%llu"
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#define HOST_WIDEST_INT_PRINT_HEX "0x%llx"
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