+2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/tm.texi (EASY_DIV_EXPR, IMPLICIT_FIX_EXPR,
+ LONGJMP_RESTORE_FROM_STACK, MAX_INT_TYPE_SIZE): Remove
+ documentation of obsolete macros.
+ * system.h: Poison these macros.
+ * config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
+ config/arc/arc.h, config/arm/arm.h, config/avr/avr.h,
+ config/c4x/c4x.h, config/clipper/clipper.h,
+ config/convex/convex.h, config/cris/cris.h, config/d30v/d30v.h,
+ config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
+ config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
+ config/i386/i386.h, config/i860/i860.h, config/i960/i960.h,
+ config/ia64/ia64.h, config/m32r/m32r.h, config/m68hc11/m68hc11.h,
+ config/m68k/m68k.h, config/m88k/m88k.h, config/mcore/mcore.h,
+ config/mips/mips.h, config/mmix/mmix.h, config/mn10200/mn10200.h,
+ config/mn10300/mn10300.h, config/ns32k/ns32k.h, config/pa/pa.h,
+ config/pdp11/pdp11.h, config/pj/pj.h, config/romp/romp.h,
+ config/rs6000/rs6000.h, config/s390/s390.h, config/sh/sh.h,
+ config/sparc/sparc.h, config/stormy16/stormy16.h,
+ config/v850/v850.h, config/vax/vax.h, config/we32k/we32k.h: Remove
+ definitions and commented out definitions of obsolete macros.
+ * config/mips/iris5.h (MAX_WCHAR_TYPE_SIZE): Don't define in terms
+ of MAX_INT_TYPE_SIZE.
+
2002-01-08 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.c (s390_preferred_reload_class): Never
/* Definitions of target machine for GNU compiler.
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by O.M.Kellogg, DASA (oliver.kellogg@space.otn.dasa.de)
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler, for AMD Am29000 CPU.
Copyright (C) 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@nyu.edu)
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 0
/* Definitions of target machine for GNU compiler, for DEC Alpha.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
This file is part of GNU CC.
but we should try to find some better way sometime. */
#define CASE_VECTOR_PC_RELATIVE 1
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler, Argonaut ARC cpu.
- Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of GNU CC.
done, NIL if none. */
#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory
in one reasonably fast instruction. */
#define MOVE_MAX 4
/* Definitions of target machine for GNU compiler, for ARM.
Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001 Free Software Foundation, Inc.
+ 2001, 2002 Free Software Foundation, Inc.
Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl)
and Martin Simmons (@harleqn.co.uk).
More major hacks by Richard Earnshaw (rearnsha@arm.com)
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* signed 'char' is most compatible, but RISC OS wants it unsigned.
unsigned is probably best, but may break some code. */
#ifndef DEFAULT_SIGNED_CHAR
/* Definitions of target machine for GNU compiler,
for ATMEL AVR at90s8515, ATmega103/103L, ATmega603/603L microcontrollers.
- Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Denis Chertykov (denisc@overta.ru)
This file is part of GNU CC.
register. Most RISC machines have this property and most CISC
machines do not. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-/* An alias for a tree code that is the easiest kind of division to
- compile code for in the general case. It may be `TRUNC_DIV_EXPR',
- `FLOOR_DIV_EXPR', `CEIL_DIV_EXPR' or `ROUND_DIV_EXPR'. These four
- division operators differ in how they round the result to an
- integer. `EASY_DIV_EXPR' is used when it is permissible to use
- any of those kinds of division and the choice should be made on
- the basis of efficiency. */
-
#define MOVE_MAX 4
/* The maximum number of bytes that a single instruction can move
quickly between memory and registers or between two memory
/* Definitions of target machine for GNU compiler. TMS320C[34]x
Copyright (C) 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
and Herman Ten Brugge (Haj.Ten.Brugge@net.HCC.nl).
"%s\t.val\t.%s\t.scl\t-1%s\t.endef\n", \
SDB_DELIM, SDB_DELIM, SDB_DELIM); } while (0)
-/* This is the kind of divide that is easiest to do in the general case. */
-
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler. Clipper version.
Copyright (C) 1987, 1988, 1991, 1993, 1994, 1995, 1996, 1998,
- 1999, 2000 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Holger Teutsch (holger@hotbso.rhein-main.de)
This file is part of GNU CC.
makes the stack pointer a smaller address. */
#define STACK_GROWS_DOWNWARD
-/* Define this if longjmp restores from saved registers
- rather than from what setjmp saved. */
-/* #define LONGJMP_RESTORE_FROM_STACK */
-
/* Define this if the nominal address of the stack frame
is at the high-address end of the local variables;
that is, each additional local variable allocated
done, NIL if none. */
#define LOAD_EXTEND_OP(MODE) SIGN_EXTEND
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler. Convex version.
- Copyright (C) 1988, 1994, 1995, 1996, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1994, 1995, 1996, 2000, 2001, 2002
+ Free Software Foundation, Inc.
This file is part of GNU CC.
jumps to the default label instead. */
/* #define CASE_DROPS_THROUGH */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions for GCC. Part of the machine description for CRIS.
- Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Axis Communications. Written by Hans-Peter Nilsson.
This file is part of GCC.
/* FIXME: Investigate CASE_VECTOR_SHORTEN_MODE to make sure HImode is not
used when broken-.word could possibly fail (plus test-case). */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
#define FIXUNS_TRUNC_LIKE_FIX_TRUNC
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* This is the number of bytes that can be moved in one
reasonably fast instruction sequence. For CRIS, this is two
instructions: mem => reg, reg => mem. */
If you don't define this, the default is one word. */
#define INT_TYPE_SIZE 32
-/* Maximum number for the size in bits of the type `int' on the target machine.
- If this is undefined, the default is `INT_TYPE_SIZE'. Otherwise, it is the
- constant value that is the largest value that `INT_TYPE_SIZE' can have at
- run-time. This is used in `cpp'. */
-/* #define MAX_INT_TYPE_SIZE */
-
/* A C expression for the size in bits of the type `short' on the target
machine. If you don't define this, the default is half a word. (If this
would be less than one storage unit, it is rounded up to one unit.) */
abort (); \
}
-/* Define this macro if the `longjmp' function restores registers from the
- stack frames, rather than from those saved specifically by `setjmp'.
- Certain quantities must not be kept in registers across a call to `setjmp'
- on such machines. */
-/* #define LONGJMP_RESTORE_FROM_STACK */
-
\f
/* Passing Function Arguments on the Stack */
/* Define if loading short immediate values into registers sign extends. */
#define SHORT_IMMEDIATES_SIGN_EXTEND
-/* An alias for a tree code that should be used by default for conversion of
- floating point values to fixed point. Normally, `FIX_ROUND_EXPR' is used. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* Define this macro if the same instructions that convert a floating point
number to a signed fixed point number also convert validly to an unsigned
one. */
/* #define FIXUNS_TRUNC_LIKE_FIX_TRUNC */
-/* An alias for a tree code that is the easiest kind of division to compile
- code for in the general case. It may be `TRUNC_DIV_EXPR', `FLOOR_DIV_EXPR',
- `CEIL_DIV_EXPR' or `ROUND_DIV_EXPR'. These four division operators differ
- in how they round the result to an integer. `EASY_DIV_EXPR' is used when it
- is permissible to use any of those kinds of division and the choice should
- be made on the basis of efficiency. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* The maximum number of bytes that a single instruction can move quickly from
memory to memory. */
#define MOVE_MAX 8
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory
in one reasonably fast instruction. */
#define MOVE_MAX 1
/* Definitions of target machine for GNU compiler. Elxsi version.
- Copyright (C) 1987, 1988, 1992, 1995, 1996, 1998, 1999, 2000
+ Copyright (C) 1987, 1988, 1992, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Mike Stump <mrs@cygnus.com> in 1988. This is the first
64 bit port of GNU CC.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/*{{{ Comment. */
/* Definitions of FR30 target.
- Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Cygnus Solutions.
This file is part of GNU CC.
a jump-table should have. */
#define CASE_VECTOR_MODE SImode
-/* An alias for a tree code that is the easiest kind of division to compile
- code for in the general case. It may be `TRUNC_DIV_EXPR', `FLOOR_DIV_EXPR',
- `CEIL_DIV_EXPR' or `ROUND_DIV_EXPR'. These four division operators differ
- in how they round the result to an integer. `EASY_DIV_EXPR' is used when it
- is permissible to use any of those kinds of division and the choice should
- be made on the basis of efficiency. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* The maximum number of bytes that a single instruction can move quickly from
memory to memory. */
#define MOVE_MAX 8
/* Definitions of target machine for GNU compiler.
Hitachi H8/300 version generating coff
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1996, 1997, 1998, 1999,
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Steve Chamberlain (sac@cygnus.com),
Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com).
Do not define this if the table should contain absolute addresses. */
/*#define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0.
On the H8/300, sign extension is expensive, so we'll say that chars
/* Definitions of target machine for GNU compiler. System/370 version.
- Copyright (C) 1989, 1993, 1995, 1996, 1997, 1998, 1999, 2000
+ Copyright (C) 1989, 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Jan Stein (jan@cd.chalmers.se).
Modified for OS/390 LanguageEnvironment C by Dave Pitts (dpitts@cozx.com)
/* #define CASE_VECTOR_PC_RELATIVE */
-/* Specify the tree operation to be used to convert reals to integers. */
-
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* Define this if fixuns_trunc is the same as fix_trunc. */
#define FIXUNS_TRUNC_LIKE_FIX_TRUNC
#define DEFAULT_SIGNED_CHAR 0
-/* This is the kind of divide that is easiest to do in the general case. */
-
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory in one reasonably
fast instruction. */
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers.
- This should be changed to take advantage of fist --wfs ??
- */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler, for Intel 860.
- Copyright (C) 1989, 1991, 1993, 1995, 1996, 1997, 1998, 1999, 2000
- Free Software Foundation, Inc.
+ Copyright (C) 1989, 1991, 1993, 1995, 1996, 1997, 1998, 1999, 2000,
+ 2001, 2002 Free Software Foundation, Inc.
Hacked substantially by Ron Guilmette (rfg@monkeys.com) to cater to
the whims of the System V Release 4 assembler.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Must pass floats to libgcc functions as doubles. */
#define LIBGCC_NEEDS_DOUBLE 1
/* Definitions of target machine for GNU compiler, for Intel 80960
- Copyright (C) 1992, 1993, 1995, 1996, 1998, 1999, 2000
+ Copyright (C) 1992, 1993, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Steven McGeady, Intel Corp.
Additional Work by Glenn Colon-Bonet, Jonathan Shapiro, Andy Wilson
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 0
/* Definitions of target machine GNU compiler. IA-64 version.
- Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by James E. Wilson <wilson@cygnus.com> and
David Mosberger <davidm@hpl.hp.com>.
#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
-/* An alias for a tree code that should be used by default for conversion of
- floating point values to fixed point. */
-
-/* ??? Looks like this macro is obsolete and should be deleted everywhere. */
-
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* An alias for a tree code that is the easiest kind of division to compile
- code for in the general case. */
-
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* The maximum number of bytes that a single instruction can move quickly from
memory to memory. */
#define MOVE_MAX 8
done, NIL if none. */
#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory
in one reasonably fast instruction. */
#define MOVE_MAX 4
/* Definitions of target machine for GNU compiler.
Motorola 68HC11 and 68HC12.
- Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Stephane Carrez (stcarrez@worldnet.fr)
This file is part of GNU CC.
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE Pmode
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* This flag, if defined, says the same insns that convert to a signed fixnum
also convert validly to an unsigned one. */
#define FIXUNS_TRUNC_LIKE_FIX_TRUNC
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory in one
reasonably fast instruction. */
#define MOVE_MAX 2
/* Definitions of target machine for GNU compiler.
Sun 68000/68020 version.
Copyright (C) 1987, 1988, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
#define CASE_VECTOR_PC_RELATIVE 1
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler for
Motorola m88100 in an 88open OCS/BCS environment.
- Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
- Free Software Foundation, Inc.
+ Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+ 2001, 2002 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com).
Currently maintained by (gcc@dg-rtp.dg.com)
win very much though. */
#define CASE_VALUES_THRESHOLD (TARGET_88100 ? 4 : 7)
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler,
for Motorola M*CORE Processor.
- Copyright (C) 1993, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* 'char' is signed by default. */
#define DEFAULT_SIGNED_CHAR 0
/* Definitions of target machine for GNU compiler. Iris version 5.
Copyright (C) 1993, 1995, 1996, 1998, 2000,
- 2001 Free Software Foundation, Inc.
+ 2001, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
#define WCHAR_TYPE "int"
#define WCHAR_TYPE_SIZE INT_TYPE_SIZE
-#define MAX_WCHAR_TYPE_SIZE MAX_INT_TYPE_SIZE
+#define MAX_WCHAR_TYPE_SIZE 64
#define WORD_SWITCH_TAKES_ARG(STR) \
(DEFAULT_WORD_SWITCH_TAKES_ARG (STR) \
/* Definitions of target machine for GNU compiler. MIPS version.
Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
- 1999, 2000, 2001 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by A. Lichnewsky (lich@inria.inria.fr).
Changed by Michael Meissner (meissner@osf.org).
64 bit r4000 support by Ian Lance Taylor (ian@cygnus.com) and
target machine. If you don't define this, the default is one
word. */
#define INT_TYPE_SIZE (TARGET_INT64 ? 64 : 32)
-#define MAX_INT_TYPE_SIZE 64
/* Tell the preprocessor the maximum size of wchar_t. */
#ifndef MAX_WCHAR_TYPE_SIZE
#ifndef WCHAR_TYPE_SIZE
-#define MAX_WCHAR_TYPE_SIZE MAX_INT_TYPE_SIZE
+#define MAX_WCHAR_TYPE_SIZE 64
#endif
#endif
Do not define this if the table should contain absolute addresses. */
#define CASE_VECTOR_PC_RELATIVE (TARGET_MIPS16)
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#ifndef DEFAULT_SIGNED_CHAR
#define DEFAULT_SIGNED_CHAR 1
than "unsigned int", and we have signed characters. FIXME: measure. */
#define LOAD_EXTEND_OP(MODE) (TARGET_ZERO_EXTEND ? ZERO_EXTEND : SIGN_EXTEND)
-/* Whatever. I don't really know. This has worked before. It's also
- what everybody else is using. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
#define MOVE_MAX 8
#define TRULY_NOOP_TRUNCATION(OUTPREC, INPREC) 1
/* Definitions of target machine for GNU compiler.
Matsushita MN10200 series
- Copyright (C) 1997, 1998, 1999, 2000, 2001
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Jeff Law (law@cygnus.com).
fast and more compact code. */
#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* This flag, if defined, says the same insns that convert to a signed fixnum
also convert validly to an unsigned one. */
#define FIXUNS_TRUNC_LIKE_FIX_TRUNC
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory
in one reasonably fast instruction. */
#define MOVE_MAX 2
/* Definitions of target machine for GNU compiler.
Matsushita MN10300 series
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Jeff Law (law@cygnus.com).
#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* This flag, if defined, says the same insns that convert to a signed fixnum
also convert validly to an unsigned one. */
#define FIXUNS_TRUNC_LIKE_FIX_TRUNC
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory
in one reasonably fast instruction. */
#define MOVE_MAX 4
/* Definitions of target machine for GNU compiler. NS32000 version.
Copyright (C) 1988, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001 Free Software Foundation, Inc.
+ 2001, 2002 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com)
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
#define CASE_VECTOR_PC_RELATIVE 1
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Jump tables must be 32 bit aligned, no matter the size of the element. */
#define ADDR_VEC_ALIGN(ADDR_VEC) 2
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler, for the pdp-11
- Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at).
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler for picoJava
- Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
#define CASE_VECTOR_PC_RELATIVE 1
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* 'char' is signed by default. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler, for ROMP chip.
- Copyright (C) 1989, 1991, 1993, 1995, 1996, 1998, 1999, 2000, 2001
+ Copyright (C) 1989, 1991, 1993, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@nyu.edu)
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 0
/* Definitions of target machine for GNU compiler, for IBM RS/6000.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
#define CASE_VECTOR_PC_RELATIVE 1
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 0
/* Definitions of target machine for GNU compiler, for IBM S/390
- Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Hartmut Penner (hpenner@de.ibm.com) and
Ulrich Weigand (uweigand@de.ibm.com).
This file is part of GNU CC.
(MODE) == HImode ? SIGN_EXTEND : NIL) \
: ((MODE) == HImode ? SIGN_EXTEND : NIL))
-/* Specify the tree operation to be used to convert reals to integers. */
-
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* Define this if fixuns_trunc is the same as fix_trunc. */
/* #define FIXUNS_TRUNC_LIKE_FIX_TRUNC */
#define DEFAULT_SIGNED_CHAR 0
-/* This is the kind of divide that is easiest to do in the general case. */
-
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory in one reasonably
fast instruction. */
/* Definitions of target machine for GNU compiler for Hitachi Super-H.
- Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Steve Chamberlain (sac@cygnus.com).
Improved by Jim Wilson (wilson@cygnus.com).
Do not define this if the table should contain absolute addresses. */
#define CASE_VECTOR_PC_RELATIVE 1
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Since the SH3e has only `float' support, it is desirable to make all
floating point types equivalent to `float'. */
#define DOUBLE_TYPE_SIZE ((TARGET_SH3E && ! TARGET_SH4) ? 32 : 64)
/* Definitions of target machine for GNU compiler, for Sun SPARC.
Copyright (C) 1987, 1988, 1989, 1992, 1994, 1995, 1996, 1997, 1998, 1999
- 2000, 2001 Free Software Foundation, Inc.
+ 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com).
64 bit SPARC V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
at Cygnus Support.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
If you don't define this, the default is one word. */
#define INT_TYPE_SIZE 16
-/* Maximum number for the size in bits of the type `int' on the target machine.
- If this is undefined, the default is `INT_TYPE_SIZE'. Otherwise, it is the
- constant value that is the largest value that `INT_TYPE_SIZE' can have at
- run-time. This is used in `cpp'. */
-/* #define MAX_INT_TYPE_SIZE */
-
/* A C expression for the size in bits of the type `short' on the target
machine. If you don't define this, the default is half a word. (If this
would be less than one storage unit, it is rounded up to one unit.) */
#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \
(OFFSET) = xstormy16_initial_elimination_offset (FROM, TO)
-/* Define this macro if the `longjmp' function restores registers from the
- stack frames, rather than from those saved specifically by `setjmp'.
- Certain quantities must not be kept in registers across a call to `setjmp'
- on such machines. */
-/* #define LONGJMP_RESTORE_FROM_STACK */
-
\f
/* Passing Function Arguments on the Stack */
/* Define if loading short immediate values into registers sign extends. */
/* #define SHORT_IMMEDIATES_SIGN_EXTEND */
-/* An alias for a tree code that should be used by default for conversion of
- floating point values to fixed point. Normally, `FIX_ROUND_EXPR' is used. */
-/* #define IMPLICIT_FIX_EXPR */
-
/* Define this macro if the same instructions that convert a floating point
number to a signed fixed point number also convert validly to an unsigned
one. */
/* #define FIXUNS_TRUNC_LIKE_FIX_TRUNC */
-/* An alias for a tree code that is the easiest kind of division to compile
- code for in the general case. It may be `TRUNC_DIV_EXPR', `FLOOR_DIV_EXPR',
- `CEIL_DIV_EXPR' or `ROUND_DIV_EXPR'. These four division operators differ
- in how they round the result to an integer. `EASY_DIV_EXPR' is used when it
- is permissible to use any of those kinds of division and the choice should
- be made on the basis of efficiency. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* The maximum number of bytes that a single instruction can move quickly from
memory to memory. */
#define MOVE_MAX 2
/* Definitions of target machine for GNU compiler. NEC V850 series
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
Contributed by Jeff Law (law@cygnus.com).
This file is part of GNU CC.
/* Byte and short loads sign extend the value to a word. */
#define LOAD_EXTEND_OP(MODE) SIGN_EXTEND
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
/* This flag, if defined, says the same insns that convert to a signed fixnum
also convert validly to an unsigned one. */
#define FIXUNS_TRUNC_LIKE_FIX_TRUNC
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Max number of bytes we can move from memory to memory
in one reasonably fast instruction. */
#define MOVE_MAX 4
/* Definitions of target machine for GNU compiler. VAX version.
Copyright (C) 1987, 1988, 1991, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
makes the stack pointer a smaller address. */
#define STACK_GROWS_DOWNWARD
-/* Define this if longjmp restores from saved registers
- rather than from what setjmp saved. */
-#define LONGJMP_RESTORE_FROM_STACK
-
/* Define this if the nominal address of the stack frame
is at the high-address end of the local variables;
that is, each additional local variable allocated
jumps to the default label instead. */
#define CASE_DROPS_THROUGH
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1
/* Definitions of target machine for GNU compiler. AT&T we32000 version.
- Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000
- Free Software Foundation, Inc.
+ Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
+ 2001, 2002 Free Software Foundation, Inc.
Contributed by John Wehle (john@feith1.uucp)
This file is part of GNU CC.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
-/* Specify the tree operation to be used to convert reals to integers. */
-#define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR
-
-/* This is the kind of divide that is easiest to do in the general case. */
-#define EASY_DIV_EXPR TRUNC_DIV_EXPR
-
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 0
A C expression for the size in bits of the type @code{int} on the
target machine. If you don't define this, the default is one word.
-@findex MAX_INT_TYPE_SIZE
-@item MAX_INT_TYPE_SIZE
-Maximum number for the size in bits of the type @code{int} on the target
-machine. If this is undefined, the default is @code{INT_TYPE_SIZE}.
-Otherwise, it is the constant value that is the largest value that
-@code{INT_TYPE_SIZE} can have at run-time. This is used in @code{cpp}.
-
@findex SHORT_TYPE_SIZE
@item SHORT_TYPE_SIZE
A C expression for the size in bits of the type @code{short} on the
specifies the initial difference between the specified pair of
registers. This macro must be defined if @code{ELIMINABLE_REGS} is
defined.
-
-@findex LONGJMP_RESTORE_FROM_STACK
-@item LONGJMP_RESTORE_FROM_STACK
-Define this macro if the @code{longjmp} function restores registers from
-the stack frames, rather than from those saved specifically by
-@code{setjmp}. Certain quantities must not be kept in registers across
-a call to @code{setjmp} on such machines.
@end table
@node Stack Arguments
Define this macro if loading short immediate values into registers sign
extends.
-@findex IMPLICIT_FIX_EXPR
-@item IMPLICIT_FIX_EXPR
-An alias for a tree code that should be used by default for conversion
-of floating point values to fixed point. Normally,
-@code{FIX_ROUND_EXPR} is used.
-
@findex FIXUNS_TRUNC_LIKE_FIX_TRUNC
@item FIXUNS_TRUNC_LIKE_FIX_TRUNC
Define this macro if the same instructions that convert a floating
point number to a signed fixed point number also convert validly to an
unsigned one.
-@findex EASY_DIV_EXPR
-@item EASY_DIV_EXPR
-An alias for a tree code that is the easiest kind of division to
-compile code for in the general case. It may be
-@code{TRUNC_DIV_EXPR}, @code{FLOOR_DIV_EXPR}, @code{CEIL_DIV_EXPR} or
-@code{ROUND_DIV_EXPR}. These four division operators differ in how
-they round the result to an integer. @code{EASY_DIV_EXPR} is used
-when it is permissible to use any of those kinds of division and the
-choice should be made on the basis of efficiency.
-
@findex MOVE_MAX
@item MOVE_MAX
The maximum number of bytes that a single instruction can move quickly
#pragma GCC poison INT_ASM_OP ASM_OUTPUT_EH_REGION_BEG \
ASM_OUTPUT_EH_REGION_END ASM_OUTPUT_LABELREF_AS_INT \
DOESNT_NEED_UNWINDER EH_TABLE_LOOKUP OBJC_SELECTORS_WITHOUT_LABELS \
- OMIT_EH_TABLE
+ OMIT_EH_TABLE EASY_DIV_EXPR IMPLICIT_FIX_EXPR \
+ LONGJMP_RESTORE_FROM_STACK MAX_INT_TYPE_SIZE
#endif /* IN_GCC */
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