ruby.git/include/ruby/defines.h, branch v2_1_0_preview2

* include/ruby/defines.h: Fix a compilation error with

2013-08-19T12:39:09+00:00

  i586-mingw32msvc-gcc of gcc-mingw32 package on Debian squeeze.
  ruby/missing.h should be included before include/ruby/win32.h
  because struct timespec, used in the clock_gettime declaration in
  include/ruby/win32.h, is defined in ruby/missing.h instead of
  system headers.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/defines.h (BDIGIT): Define it only if it is not defined

2013-06-23T14:10:07+00:00

  yet.  This eases tests and debug.
  (SIZEOF_BDIGITS): Ditto.
  (BDIGIT_DBL): Ditto.
  (BDIGIT_DBL_SIGNED): Ditto.
  (PRI_BDIGIT_PREFIX): Ditto.
  (PRI_BDIGIT_DBL_PREFIX): Ditto.
  (PRIdBDIGIT): Define it only if PRI_BDIGIT_PREFIX is defined.
  (PRIiBDIGIT): Ditto.
  (PRIoBDIGIT): Ditto.
  (PRIuBDIGIT): Ditto.
  (PRIxBDIGIT): Ditto.
  (PRIXBDIGIT): Ditto.
  (PRIdBDIGIT_DBL): Ditto.
  (PRIiBDIGIT_DBL): Ditto.
  (PRIoBDIGIT_DBL): Ditto.
  (PRIuBDIGIT_DBL): Ditto.
  (PRIxBDIGIT_DBL): Ditto.
  (PRIXBDIGIT_DBL): Ditto.

* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): Define it only if it is
  not defined yet.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* configure.in: Check __int128.

2013-06-18T09:46:01+00:00

* include/ruby/defines.h (BDIGIT_DBL): Use uint128_t if it is available.
  (BDIGIT): Use uint64_t if uint128_t is available.
  (SIZEOF_BDIGITS): Defined for above case.
  (BDIGIT_DBL_SIGNED): Ditto.
  (PRI_BDIGIT_PREFIX): Ditto.

* include/ruby/ruby.h (PRI_64_PREFIX): Defined.

* bignum.c (rb_big_pow): Don't use BITSPERDIG for the condition which
  rb_big_pow returns Float or Bignum.

[ruby-dev:47413] [Feature #8509]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

configure.in: setjmpex

2013-05-18T16:40:10+00:00

* configure.in (setjmp-type): check if setjmpex() is really available.
  workaround for i686-w64-mingw32 which declares it but lacks its
  definition.
* include/ruby/defines.h: include setjmpex.h only if also setjmpex()
  is available.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

configure.in: setjmpex

2013-05-18T14:57:59+00:00

* configure.in (setjmp-type): use setjmpex() on w64-mingw32 to get rid
  of -Wclobbered warnings.
* include/ruby/defines.h: include setjmpex.h here becase setjmp.h is
  included from win32.h via intrin.h, winnt.h, and so on.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/defines.h (RUBY_ATTR_ALLOC_SIZE): New for

2013-05-03T21:03:58+00:00

  attribute((alloc_size(params))).

* include/ruby/defines.h (xmalloc, xmalloc2, xcalloc)
(xrealloc, xrealloc2): Annotated by RUBY_ATTR_ALLOC_SIZE.
* include/ruby/ruby.h (rb_alloc_tmp_buffer): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/defines.h: Simplify the logic to include sys/select.h.

2013-04-07T02:00:46+00:00

  This fixes a compilation error on Haiku (gcc2 and gcc4).

* configure.in: Use shared linker as $(CC) for Haiku.
  This fixes a build error on Haiku (gcc2).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix a typo.

2013-04-05T11:57:59+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/defines.h (HAVE_TRUE_LONG_LONG): Defined to distinguish

2013-04-05T11:44:56+00:00

  availability of long long and availability of 64bit integer type.

* pack.c: Use HAVE_TRUE_LONG_LONG to distinguish q! and Q! support.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}

2013-04-05T10:29:38+00:00

* include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility
  control macros.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e