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2f4c13b0f0
instead of Bison or byacc. * parse.y: If OLD_YACC is defined, ensure that YYMAXDEPTH is at least 10000 (Bison's default) since some old versions of Yacc define it as low as 150 by default, which is too low for Ruby to parse some files, such as date/format.rb. Among other issues, the parse problem causes "make test" to fail. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
200 lines
4.1 KiB
C
200 lines
4.1 KiB
C
/************************************************
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defines.h -
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$Author$
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$Date$
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created at: Wed May 18 00:21:44 JST 1994
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************************************************/
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#ifndef DEFINES_H
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#define DEFINES_H
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#define RUBY
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#ifdef __cplusplus
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# ifndef HAVE_PROTOTYPES
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# define HAVE_PROTOTYPES 1
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# endif
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# ifndef HAVE_STDARG_PROTOTYPES
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# define HAVE_STDARG_PROTOTYPES 1
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# endif
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#endif
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#undef _
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#ifdef HAVE_PROTOTYPES
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# define _(args) args
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#else
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# define _(args) ()
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#endif
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#undef __
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#ifdef HAVE_STDARG_PROTOTYPES
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# define __(args) args
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#else
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# define __(args) ()
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#endif
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#ifdef __cplusplus
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#define ANYARGS ...
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#else
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#define ANYARGS
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#endif
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#define xmalloc ruby_xmalloc
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#define xcalloc ruby_xcalloc
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#define xrealloc ruby_xrealloc
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#define xfree ruby_xfree
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void *xmalloc _((long));
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void *xcalloc _((long,long));
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void *xrealloc _((void*,long));
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void xfree _((void*));
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#if SIZEOF_LONG_LONG > 0
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# define LONG_LONG long long
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#elif SIZEOF___INT64 > 0
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# define HAVE_LONG_LONG 1
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# define LONG_LONG __int64
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# undef SIZEOF_LONG_LONG
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# define SIZEOF_LONG_LONG SIZEOF___INT64
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#endif
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#if SIZEOF_INT*2 <= SIZEOF_LONG_LONG
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# define BDIGIT unsigned int
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# define SIZEOF_BDIGITS SIZEOF_INT
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# define BDIGIT_DBL unsigned LONG_LONG
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# define BDIGIT_DBL_SIGNED LONG_LONG
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#elif SIZEOF_INT*2 <= SIZEOF_LONG
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# define BDIGIT unsigned int
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# define SIZEOF_BDIGITS SIZEOF_INT
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# define BDIGIT_DBL unsigned long
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# define BDIGIT_DBL_SIGNED long
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#elif SIZEOF_SHORT*2 <= SIZEOF_LONG
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# define BDIGIT unsigned short
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# define SIZEOF_BDIGITS SIZEOF_SHORT
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# define BDIGIT_DBL unsigned long
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# define BDIGIT_DBL_SIGNED long
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#else
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# define BDIGIT unsigned short
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# define SIZEOF_BDIGITS (SIZEOF_LONG/2)
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# define BDIGIT_DBL unsigned long
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# define BDIGIT_DBL_SIGNED long
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#endif
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#if defined(MSDOS) || defined(_WIN32) || defined(__human68k__) || defined(__EMX__)
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#define DOSISH 1
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#ifndef _WIN32_WCE
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# define DOSISH_DRIVE_LETTER
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#endif
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#endif
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/* define RUBY_USE_EUC/SJIS for default kanji-code */
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#ifndef DEFAULT_KCODE
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#if defined(DOSISH) || defined(__CYGWIN__) || defined(__MACOS__) || defined(OS2)
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#define DEFAULT_KCODE KCODE_SJIS
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#else
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#define DEFAULT_KCODE KCODE_EUC
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#endif
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#endif
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#ifdef __NeXT__
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#define S_IXGRP 0000010 /* execute/search permission, group */
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#define S_IXOTH 0000001 /* execute/search permission, other */
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#ifndef __APPLE__
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#define S_IXUSR _S_IXUSR /* execute/search permission, owner */
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#define GETPGRP_VOID 1
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#define WNOHANG 01
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#define WUNTRACED 02
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#define X_OK 1
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typedef int pid_t;
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/* Do not trust WORDS_BIGENDIAN from configure since -arch compiler flag may
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result in a different endian. */
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#undef WORDS_BIGENDIAN
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#ifdef __BIG_ENDIAN__
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#define WORDS_BIGENDIAN
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#endif
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#endif
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#endif /* NeXT */
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#ifdef __CYGWIN__
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#undef _WIN32
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#endif
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#ifdef _WIN32
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#include "win32/win32.h"
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#endif
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#if defined(__VMS)
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#include "vms/vms.h"
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#endif
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#undef RUBY_EXTERN
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#if defined _WIN32 && !defined __GNUC__
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# ifndef RUBY_EXPORT
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# define RUBY_EXTERN extern __declspec(dllimport)
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# endif
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#endif
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#ifndef RUBY_EXTERN
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#define RUBY_EXTERN extern
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#endif
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#ifndef EXTERN
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#define EXTERN RUBY_EXTERN /* deprecated */
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#endif
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#if defined(sparc) || defined(__sparc__)
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static inline void
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flush_register_windows(void)
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{
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asm
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#ifdef __GNUC__
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volatile
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#endif
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# if defined(__sparc_v9__) || defined(__sparcv9) || defined(__arch64__)
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("flushw")
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# elif defined(linux) || defined(__linux__)
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("ta 0x83")
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# else /* Solaris, OpenBSD, NetBSD, etc. */
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("ta 0x03")
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# endif /* trap always to flush register windows if we are on a Sparc system */
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;
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}
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# define FLUSH_REGISTER_WINDOWS flush_register_windows()
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#else
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# define FLUSH_REGISTER_WINDOWS ((void)0)
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#endif
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#if defined(DOSISH)
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#define PATH_SEP ";"
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#elif defined(riscos)
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#define PATH_SEP ","
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#else
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#define PATH_SEP ":"
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#endif
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#define PATH_SEP_CHAR PATH_SEP[0]
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#if defined(__human68k__)
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#define PATH_ENV "path"
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#else
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#define PATH_ENV "PATH"
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#endif
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#if defined(DOSISH) && !defined(__human68k__) && !defined(__EMX__)
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#define ENV_IGNORECASE
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#endif
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#if defined(__human68k__)
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#undef HAVE_RANDOM
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#undef HAVE_SETITIMER
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#endif
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#if defined(DJGPP) || defined(__BOW__)
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#undef HAVE_SETITIMER
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#endif
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#ifndef RUBY_PLATFORM
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#define RUBY_PLATFORM "unknown-unknown"
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#endif
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#endif
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