diff options
Diffstat (limited to 'gcc/config/d30v/xm-d30v.h')
| -rw-r--r-- | gcc/config/d30v/xm-d30v.h | 137 |
1 files changed, 2 insertions, 135 deletions
diff --git a/gcc/config/d30v/xm-d30v.h b/gcc/config/d30v/xm-d30v.h index 4d3396e..aa8c40e 100644 --- a/gcc/config/d30v/xm-d30v.h +++ b/gcc/config/d30v/xm-d30v.h @@ -1,5 +1,5 @@ /* Configuration for GNU C-compiler for Mitsubishi D30V. - Copyright (C) 1997, 2000 Free Software Foundation, Inc. + Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc. Contributed by Cygnus Solutions. This file is part of GNU CC. @@ -23,12 +23,6 @@ #define FALSE 0 #define TRUE 1 -/* Define this macro if the host system is System V. */ -/* #define USG */ - -/* Define this macro if the host system is VMS. */ -/* #define VMS */ - /* A C expression for the status code to be returned when the compiler exits after serious errors. */ #define FATAL_EXIT_CODE 33 @@ -41,19 +35,6 @@ order. (GNU CC does not depend on the host byte ordering within a word.) */ #define HOST_WORDS_BIG_ENDIAN -/* Define this macro to be 1 if the host machine stores `DFmode', `XFmode' or - `TFmode' floating point numbers in memory with the word containing the sign - bit at the lowest address; otherwise, define it to be zero. - - This macro need not be defined if the ordering is the same as for multi-word - integers. */ -/* #define HOST_FLOAT_WORDS_BIG_ENDIAN */ - -/* A numeric code distinguishing the floating point format for the host - machine. See `TARGET_FLOAT_FORMAT' in *Note Storage Layout:: for the - alternatives and default. */ -/* #define HOST_FLOAT_FORMAT */ - /* A C expression for the number of bits in `char' on the host machine. */ #define HOST_BITS_PER_CHAR 8 @@ -66,128 +47,14 @@ /* A C expression for the number of bits in `long' on the host machine. */ #define HOST_BITS_PER_LONG 32 -/* Define this macro to indicate that the host compiler only supports `int' bit - fields, rather than other integral types, including `enum', as do most C - compilers. */ -/* #define ONLY_INT_FIELDS */ - -/* A C expression for the size of ordinary obstack chunks. If you don't define - this, a usually-reasonable default is used. */ -/* #define OBSTACK_CHUNK_SIZE */ - -/* The function used to allocate obstack chunks. If you don't define this, - `xmalloc' is used. */ -/* #define OBSTACK_CHUNK_ALLOC */ - -/* The function used to free obstack chunks. If you don't define this, `free' - is used. */ -/* #define OBSTACK_CHUNK_FREE */ - /* Define this macro to indicate that the compiler is running with the `alloca' - implemented in C. This version of `alloca' can be found in the file - `alloca.c'; to use it, you must also alter the `Makefile' variable `ALLOCA'. - (This is done automatically for the systems on which we know it is needed.) - - If you do define this macro, you should probably do it as follows: - - #ifndef __GNUC__ - #define USE_C_ALLOCA - #else - #define alloca __builtin_alloca - #endif - - so that when the compiler is compiled with GNU CC it uses the more efficient - built-in `alloca' function. */ - + implemented in C. */ #ifndef __GNUC__ #define USE_C_ALLOCA #else #define alloca __builtin_alloca #endif -/* Define this macro to indicate that the host compiler does not properly - handle converting a function value to a pointer-to-function when it is used - in an expression. */ -/* #define FUNCTION_CONVERSION_BUG */ - -/* Define this if the library function `vprintf' is available on your system. */ -/* #define HAVE_VPRINTF */ - -/* Define this macro to enable support for multibyte characters in the input to - GNU CC. This requires that the host system support the ANSI C library - functions for converting multibyte characters to wide characters. */ -/* #define MULTIBYTE_CHARS */ - -/* Define this if the library function `putenv' is available on your system. */ -/* #define HAVE_PUTENV */ - -/* Define this if your system is POSIX.1 compliant. */ -/* #define POSIX */ - -/* Define this if your system has the variable `sys_siglist', and there is - already a declaration of it in the system header files. */ -/* #define DONT_DECLARE_SYS_SIGLIST */ - -/* Define this to be 1 if you know that the host compiler supports prototypes, - even if it doesn't define __STDC__, or define it to be 0 if you do not want - any prototypes used in compiling GNU CC. If `USE_PROTOTYPES' is not - defined, it will be determined automatically whether your compiler supports - prototypes by checking if `__STDC__' is defined. */ -/* #define USE_PROTOTYPES */ - -/* Define this if you wish suppression of prototypes generated from the machine - description file, but to use other prototypes within GNU CC. If - `USE_PROTOTYPES' is defined to be 0, or the host compiler does not support - prototypes, this macro has no effect. */ -/* #define NO_MD_PROTOTYPES */ - -/* Define this if you wish to generate prototypes for the `gen_call' or - `gen_call_value' functions generated from the machine description file. If - `USE_PROTOTYPES' is defined to be 0, or the host compiler does not support - prototypes, or `NO_MD_PROTOTYPES' is defined, this macro has no effect. As - soon as all of the machine descriptions are modified to have the appropriate - number of arguments, this macro will be removed. - - Some systems do provide this variable, but with a different name such as - `_sys_siglist'. On these systems, you can define `sys_siglist' as a macro - which expands into the name actually provided. */ -/* #define MD_CALL_PROTOTYPES */ - -/* Define this macro to be a C character constant representing the character - used to separate components in paths. The default value is. the colon - character */ -/* #define PATH_SEPARATOR */ - -/* If your system uses some character other than slash to separate directory - names within a file specification, define this macro to be a C character - constant specifying that character. When GNU CC displays file names, the - character you specify will be used. GNU CC will test for both slash and the - character you specify when parsing filenames. */ -/* #define DIR_SEPARATOR */ - -/* Define this macro to be a C string representing the suffix for object files - on your machine. If you do not define this macro, GNU CC will use `.o' as - the suffix for object files. */ -/* #define OBJECT_SUFFIX */ - -/* Define this macro to be a C string representing the suffix for executable - files on your machine. If you do not define this macro, GNU CC will use the - null string as the suffix for object files. */ -/* #define EXECUTABLE_SUFFIX */ - -/* If defined, `collect2' will scan the individual object files specified on - its command line and create an export list for the linker. Define this - macro for systems like AIX, where the linker discards object files that are - not referenced from `main' and uses export lists. */ -/* #define COLLECT_EXPORT_LIST */ - -/* In addition, configuration files for system V define `bcopy', `bzero' and - `bcmp' as aliases. Some files define `alloca' as a macro when compiled with - GNU CC, in order to take advantage of the benefit of GNU CC's built-in - `alloca'. */ - /* target machine dependencies. tm.h is a symbolic link to the actual target specific file. */ #include "tm.h" - -/* end of xm-generic.h */ |