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* config.nt: Configure 64-bit integers.

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(BITS_PER_LONG_LONG): Define if C99-style long long and "%lld" work.
(EMACS_INT, BITS_PER_EMACS_INT, pI): Otherwise, define these if
__int64 and "%I64d" work.
This commit is contained in:
Paul Eggert 2011-04-29 23:51:50 -07:00
parent 47be4ab500
commit b28b879992
2 changed files with 18 additions and 2 deletions
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8
nt/ChangeLog
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@ -1,3 +1,10 @@
2011-04-30 Paul Eggert <eggert@cs.ucla.edu>
* config.nt: Configure 64-bit integers.
(BITS_PER_LONG_LONG): Define if C99-style long long and "%lld" work.
(EMACS_INT, BITS_PER_EMACS_INT, pI): Otherwise, define these if
__int64 and "%I64d" work.
2011-04-28 Eli Zaretskii <eliz@gnu.org>
* gmake.defs (ARCH): Fix error message in case of unknown
@ -2062,4 +2069,3 @@
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.

12
nt/config.nt
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@ -470,6 +470,17 @@ extern char *getenv ();
#define BITS_PER_LONG 32
#endif
#if (defined __MINGW32__ \
|| 1400 <= _MSC_VER || (1310 <= _MSC_VER && defined _MSC_EXTENSIONS))
/* C99-style long long and "%lld" both work, so use them. */
# define BITS_PER_LONG_LONG 64
#elif 1200 <= _MSC_VER
/* Use pre-C99-style 64-bit integers. */
# define EMACS_INT __int64
# define BITS_PER_EMACS_INT 64
# define pI "I64"
#endif
#ifndef POINTER_TYPE
#define POINTER_TYPE void
#endif
@ -508,4 +519,3 @@ void w32_abort (void) NO_RETURN;
/* Make a leaner executable. */
#define WIN32_LEAN_AND_MEAN 1