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Diffstat (limited to 'TAO/TAO_IDL/contrib/mcpp/system.H')
| -rw-r--r-- | TAO/TAO_IDL/contrib/mcpp/system.H | 399 |
1 files changed, 0 insertions, 399 deletions
diff --git a/TAO/TAO_IDL/contrib/mcpp/system.H b/TAO/TAO_IDL/contrib/mcpp/system.H deleted file mode 100644 index 188bc47c024..00000000000 --- a/TAO/TAO_IDL/contrib/mcpp/system.H +++ /dev/null @@ -1,399 +0,0 @@ -/*- $Id$ - * Copyright (c) 1998, 2002-2008 Kiyoshi Matsui <kmatsui@t3.rim.or.jp> - * All rights reserved. - * - * Some parts of this code are derived from the public domain software - * DECUS cpp (1984,1985) written by Martin Minow. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * S Y S T E M . H - * S y s t e m D e p e n d e n t - * D e f i n i t i o n s f o r M C P P - * - * Definitions in this file may be edited to configure MCPP for particular - * operating systems and compiler configurations. - * - * Note: MCPP assumes the system implement the Ascii character set. - * If this is not the case, you will have to do some editing here and there. - */ - -#define SYSTEM_H - -#if HAVE_CONFIG_H -//#include "configed.H" -#else -#include "noconfig.H" -#endif - -/* Some system has a wrong definition of UCHAR_MAX. See cpp-test.html#5.1.3 */ -#if UCHARMAX < -255 -/* The definition of UCHARMAX (possibly UCHAR_MAX too) is wrong. */ -/* Define it as a signed int value, not as an unsigned value. */ -#undef UCHARMAX -#define UCHARMAX ((1 << CHAR_BIT) - 1) -#endif - -/* - * PART 1 and PART 2 are defined in the above header files. - */ - -/* - * P A R T 1 Configurations for target-operating-system - * and target-compiler. - */ - -/* - * P A R T 2 Configurations for host-compiler. - */ - -/* - * P A R T 3 Configurations for default settings, typedefs and - * translation limits. - */ - -/* - * The variable 'mcpp_mode' specifies the mode of preprocessing as one of - * OLD_PREP, KR, STD, or POST_STD. - * Those modes have many differences each other -- - * i.e. handling of translation phases; handling of some - * preprocessing tokens; availability of some directives; way of - * macro expansion; - * -- as follows. - * - * KR Actual arguments of a macro are expanded (after substitution) - * with rest of the replacement text and the subsequent source text. - * ## in macro definition has no significance to cpp. The surrounding - * tokens are macro-expanded separately. Also, # has no significance - * to cpp. The following token is expanded. - * Directly or intermediately recursive macro call causes an error. - * <backslash><newline> sequence is deleted only in string literals - * and in #define directive lines. - * sizeof (type) can be used in #if line. - * KR corresponds to the "K&R 1st." - * - * OLD_PREP In addition to the KR specifications, this mode has the - * following characteristics (and some others). - * Converts comment to 0 space instead of 1 space. - * Expands the parameter like spelling in string literal as a macro. - * Does not check unmatched pair of '"' or '\''. - * OLD_PREP corresponts to "Reiser model" cpp. - * - * STD Standard conforming mode. - * <backslash><newline> sequence is always deleted after trigraph - * conversion and before tokenization. - * Digraph sequences are recognized as tokens. - * Actual arguments of a macro are expanded separately prior to - * re-scanning of the replacement text. - * The name in the replacement text once expanded is not re-expanded, - * thus preventing recursive death. - * ## in macro definition concatenates tokens. The tokens are not - * expanded. The concatenated token is expanded by rescanning. - * # in macro definition stringizes the following argument. The argument - * is not expanded. \ is inserted before " and \ in or surrounding - * the string literal or character constant. - * An expanded macro is surrounded by spaces to prevent unintended - * token merging. - * - * POST_STD This mode simplifies the behavior of STD mode as follows. - * 1. Digraph sequences are converted in translation phase 1, as - * alternate characters rather than as tokens. - * 2. A space is inserted as a token separator between any tokens in - * a source (except a macro name and the next '(' in macro - * definition): thus simplifying tokenization, test of macro - * redefinition and macro expansion, especially "stringization". - * 3. Test of macro redefinition ignores difference of parameter names, - * test of which has little utility and not a little overhead. - * 4. #if expression forbids character constants, which have little - * portability, little utility and not a little overhead. - * 5. Rescanning of a macro expansion is limited in the replacement - * text, rest of the source file is not scanned, thus making the - * syntax of "function-like" macro call more similar to that of - * function call. - * 6. Argument of #include directive in <header.h> form is an obsolescent - * feature. - * 7. '$' or so are not treated specially in #define directive. - * 8. Trigraphs, UCN (universal-character name) are not recognized. - * 9. Multi-byte characters in an identifier are not recognized. - * - * The following specifications are available when mode is STD or POST_STD. - * preprocessing number token, digraphs, - * #pragma (#pragma MCPP put_defines, #pragma MCPP warning - * , #pragma MCPP debug) directive, - * #error directive, - * #if defined operator, #elif directive, - * predefined macros __FILE__, __LINE__, __DATE__, __TIME__ - * , __STDC__, __STDC_VERSION__, __STDC_HOSTED__, - * wide character constant, wide character string literal, - * _Pragma() operator, variable-arguments macro, - * macro as an argument of #include, #line directives, - * escape sequences \x[hex-digits], \a, \v, - * '+' option (C++ preprocessing), - * 'S<n>' option (re-defines __STDC__ as <n>, unpredefine some macros), - * 'V<n>' option (re-defines __STDC_VERSION__ or __cplusplus as <n>), - * 'h<n>' option (re-defines __STDC_HOSTED__ as <n>). - * The following specifications are available only in STD mode. - * Trigraphs and UCN, - * Multi-byte characters in an identifier. - * The following specifications are available only in KR and OLD_PREP modes. - * #assert, #asm, #endasm, #put_defines, #debug and some other older - * directives, - * argument of #line directive other than decimal-digits. - */ - -/* The values of 'mcpp_mode'. */ -#define OLD_PREP 1 /* "Reiser" cpp mode */ -#define KR 2 /* K&R 1st mode */ -#define STD 3 /* Standard moce */ -#define POST_STD 9 /* Special mode of MCPP */ - -/* - * TRIGRAPHS_INIT Initial value for the -3 option. If TRUE -3 - * disables trigraphs, if FALSE -3 enables them. - * DIGRAPHS_INIT Initial value for the -2 option. If TRUE -2 - * disables digraphs, if FALSE -2 enables them. - * OK_UCN Enable recognition of Universal-Character-Name sequence - * by -V199901L option. - * OK_MBIDENT Enable multi-byte characters in identifier by -V199901L - * option. - * EXPAND_PRAGMA Enable macro expansion of #pragma line (even in modes - * other than C99). - * expr_t, uexpr_t Type of maximum integer: - * long long (unsigned long long) or longer. - * EXPR_MAX should be defined to the maximum value of uexpr_t. - */ -#define TRIGRAPHS_INIT FALSE -#define DIGRAPHS_INIT FALSE -#ifndef EXPAND_PRAGMA -#define EXPAND_PRAGMA FALSE -#endif -#define OK_UCN TRUE -#define OK_MBIDENT FALSE - -#if HAVE_INTMAX_T -#if HAVE_STDINT_H -#include "stdint.h" -#elif HAVE_INTTYPES_H -#include "inttypes.h" -#endif -typedef intmax_t expr_t; -typedef uintmax_t uexpr_t; -#else -#if HAVE_LONG_LONG -#if (HOST_COMPILER == MSC && _MSC_VER < 1500) || HOST_COMPILER == BORLANDC -typedef __int64 expr_t; -typedef unsigned __int64 uexpr_t; -#else -typedef long long expr_t; -typedef unsigned long long uexpr_t; -#endif -#else /* !HAVE_LONG_LONG */ -typedef unsigned long uexpr_t; -typedef long expr_t; -#endif /* HAVE_LONG_LONG */ -#endif /* HAVE_INTMAX_T */ - -#if 1 -#define EXPR_MAX UINT_MAX -#elif HAVE_LONG_LONG -#if (HOST_COMPILER == MSC && _MSC_VER < 1400) || HOST_COMPILER == BORLANDC -#define EXPR_MAX 0xFFFFFFFFFFFFFFFFui64 -#else -#define EXPR_MAX 0xFFFFFFFFFFFFFFFFULL -#endif -#else -#define EXPR_MAX 4294967295UL -#endif - -/* - * Translation limits. - * The following definitions are used to allocate memory for work buffers. - * - * NWORK Output buffer size. Set this size according to your compiler- - * proper. Length of string literal should be less than NWORK - * - 1. - * Nevertheless, when COMPILER == GNUC || COMPILER == MSC, mcpp - * uses NMACWORK as output buffer size because GNUC and Visual C - * can accept very long line. - * NBUFF Input buffer size after line concatenation by <backslash> - * <newline>. - * NMACWORK Internal work buffer size for macro definition and expansion. - * IDMAX The longest identifier length. - * NMACPARS The maximum number of #define parameters. - * NOTE: Must be NMACPARS <= UCHARMAX. - * NEXP The maximum nesting depth of #if expressions. - * BLK_NEST The number of nested #if's permitted. - * INCLUDE_NEST The maximum nesting depth of #include. This is needed to - * prevent infinite recursive inclusion. - * RESCAN_LIMIT The maximum rescan times of macro expansion in STD or POST_STD - * modes. - * PRESTD_RESCAN_LIMIT The maximum rescan times of macro expansion in KR or - * OLD_PREP modes.. - * - * NBUFF should not be smaller than NWORK. - * NMACWORK should not be smaller than NWORK * 2. - * - * SBSIZE defines the number of hash-table slots for the macro symbol table. - * It must be a power of 2. - * - * MKDEP_INIT The initial maximum number of filenames in a dependency line - * of output of -M* option. The maximum number is dynamically - * enlarged in execution. - */ - -#ifndef IDMAX -#define IDMAX 0x400 -#endif -#ifndef NMACPARS -#define NMACPARS 0xFF -#endif -#ifndef NEXP -#define NEXP 0x100 -#endif -#ifndef BLK_NEST -#define BLK_NEST 0x100 -#endif -#ifndef INCLUDE_NEST -#define INCLUDE_NEST 0x100 -#endif -#ifndef RESCAN_LIMIT -#define RESCAN_LIMIT 0x40 -#endif -#ifndef PRESTD_RESCAN_LIMIT -#define PRESTD_RESCAN_LIMIT 0x100 -#endif -#ifndef NBUFF -#define NBUFF 0x10000 /* Must be NWORK <= NBUFF */ -#endif -#ifndef NWORK -#define NWORK NBUFF /* 0x1000, 0x4000, 0x10000, .. */ -#endif -#ifndef NMACWORK -#define NMACWORK (NWORK * 4) /* Must be NWORK * 2 <= NMACWORK */ -#endif -#ifndef SBSIZE -#define SBSIZE 0x400 -#endif -#ifndef MKDEP_INIT -#define MKDEP_INIT 0x100 -#endif - -#if UCHARMAX < NMACPARS - #error "NMACPARS should not be greater than UCHARMAX" -#endif - -#if NBUFF < NWORK - #error "NBUFF must be same or greater than NWORK" -#endif -#if NMACWORK < NWORK * 2 - #error "NMACWORK must be same or greater than NWORK * 2" -#endif - -#define SBMASK (SBSIZE - 1) -#if (SBSIZE ^ SBMASK) != ((SBSIZE * 2) - 1) - #error "SBSIZE must be a power of 2 !" -#endif - -/* - * Translation limits required by the Standard. - * - * *90MIN limits specified by C90. - * *99MIN limits specified by C99. - * *_CPLUS_MIN limits recommended by C++ (ISO 1998/07 Standard). - * - * SLEN*MIN Characters in a logical source line - * and characters in a string literal or wide string literal - * (after concatenation). - * IDLEN*MIN Significant initial characters in an internal identifier - * or a macro name. - * NMACPARS*MIN Parameters in one macro definition. - * Arguments in one macro invocation. - * EXP_NEST*MIN Nesting levels of parenthesized expressions in a full - * expression. - * BLK_NEST*MIN Nesting levels of conditional inclusion. - * INCLUDE_NEST*MIN Nesting levels for #include files. - * NMACRO*MIN Macro identifiers simultaneously defined in one translation - * unit. - */ -#define SLEN90MIN 0x1FD -#define IDLEN90MIN 0x1F -#define NMACPARS90MIN 0x1F -#define EXP_NEST90MIN 0x20 -#define BLK_NEST90MIN 8 -#define INCLUDE_NEST90MIN 8 -#define NMACRO90MIN 0x400 - -#define SLEN99MIN 0xFFF -#define IDLEN99MIN 0x3F -#define NMACPARS99MIN 0x7F -#define EXP_NEST99MIN 0x3F -#define BLK_NEST99MIN 0x3F -#define INCLUDE_NEST99MIN 0xF -#define NMACRO99MIN 0xFFF - -#define SLEN_CPLUS_MIN 0x10000 -#define IDLEN_CPLUS_MIN 0x400 -#define NMACPARS_CPLUS_MIN 0x100 -#define EXP_NEST_CPLUS_MIN 0x100 -#define BLK_NEST_CPLUS_MIN 0x100 -#define INCLUDE_NEST_CPLUS_MIN 0x100 -#define NMACRO_CPLUS_MIN 0x10000 -#define LINE90LIMIT 32767 -#define LINE_CPLUS_LIMIT 32767 - - -/* LINE99LIMIT means the line number limit of C99 */ -#define LINE99LIMIT 0x7FFFFFFF - -/* - * STDC This macro is used for the predefined __STDC__. - * STDC_VERSION is used for the value of __STDC_VERSION__. - * STDC_HOSTED is used for the value of __STDC_HOSTED__. - */ -#if IDMAX < IDLEN90MIN || NBUFF < SLEN90MIN + 3 - || NWORK < SLEN90MIN + 2 || NMACPARS < NMACPARS90MIN - || NEXP < EXP_NEST90MIN || BLK_NEST < BLK_NEST90MIN -#define STDC 0 -#endif -#ifndef STDC -#define STDC 1 /* 1 : for ISO 9899:1990 or later */ -#endif - -#ifndef STDC_VERSION -#define STDC_VERSION 0L /* 199409L : For conforming - implementation to ISO 9899:1990 / Amendment 1:1995 - 199901L : For C99 */ -#endif -#ifndef STDC_HOSTED -#define STDC_HOSTED 1 /* 1 : for hosted implementation, - 0 : for free-standing implementation (C99 specification) */ -#endif - -/* - * CPLUS specifies the default value of the pre-defined macro __cplusplus - * for C++ processing. - * The value can be changed by -V<n> option. - */ -#define CPLUS 1 /* 199711L for C++ Standard */ - |