GNU GMP - arbitrary precision nubers library

ext/gmp/Makefile.in

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+# $Id$
+
+LTLIBRARY_NAME        = libgmp.la
+LTLIBRARY_SOURCES     = gmp.c
+LTLIBRARY_SHARED_NAME = gmp.la
+LTLIBRARY_LIBADD  = $(GMP_LIBADD)
+LTLIBRARY_SHARED_LIBADD  = $(GMP_SHARED_LIBADD)
+
+include $(top_srcdir)/build/dynlib.mk

ext/gmp/README

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+Arbitrary length number support with GNU GMP library.
+Documentation will follow.
+See also http://www.swox.com/gmp/.

ext/gmp/TODO

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+mpz_mul_2exp
+mpz_[ft]div_[qr]_2exp
+mpz_popcount
+mpz_hamdist
+mpz_scan0
+mpz_scan1
+
+V 3:
+mpz_nextprime
+mpz_addmul
+mpz_root
+mpz_perfect_power_p
+mpz_lcm
+mpz_si_kronecker
+mpz_kronecker_si
+mpz_remove
+mpz_bin_ui
+mpz_fib_ui 
+mpz_cmpabs
+mpz_xor
+mpz_tstbit
+mpz_urandom[bm]
+mpz_fits_slong_p
+mpz_mul_si
+mpz_odd_p
+mpz_even_p

ext/gmp/config.m4

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+dnl $Id$
+dnl config.m4 for extension gmp
+
+dnl If your extension references something external, use with:
+
+PHP_ARG_WITH(gmp, for gmp support,
+dnl Make sure that the comment is aligned:
+[  --with-gmp             Include gmp support])
+
+if test "$PHP_GMP" != "no"; then
+
+  for i in /usr/local /usr $PHP_GMP; do
+    if test -f $i/include/gmp.h; then
+      GMP_DIR=$i
+    fi
+  done
+
+  if test -z "$GMP_DIR"; then
+    AC_MSG_ERROR(Unable to locate gmp.h)
+  fi
+  AC_ADD_INCLUDE($GMP_DIR/include)
+	
+
+  PHP_EXTENSION(gmp, $ext_shared)
+  AC_DEFINE(HAVE_GMP, 1, [ ])
+  AC_ADD_LIBRARY_WITH_PATH(gmp, $GMP_DIR/lib)
+fi

ext/gmp/php_gmp.h

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+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group                   |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.txt.                                 |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Stanislav Malyshev <stas@php.net>                           |
+   +----------------------------------------------------------------------+
+ */
+
+#ifndef PHP_GMP_H
+#define PHP_GMP_H
+
+/* You should tweak config.m4 so this symbol (or some else suitable)
+   gets defined.
+*/
+#if HAVE_GMP
+
+extern zend_module_entry gmp_module_entry;
+#define phpext_gmp_ptr &gmp_module_entry
+
+#ifdef ZEND_WIN32
+#define GMP_API __declspec(dllexport)
+#else
+#define GMP_API
+#endif
+
+ZEND_MINIT_FUNCTION(gmp);
+ZEND_MSHUTDOWN_FUNCTION(gmp);
+ZEND_MINFO_FUNCTION(gmp);
+
+ZEND_FUNCTION(gmp_init);
+ZEND_FUNCTION(gmp_intval);
+ZEND_FUNCTION(gmp_strval);
+ZEND_FUNCTION(gmp_add);
+ZEND_FUNCTION(gmp_sub);
+ZEND_FUNCTION(gmp_mul);
+ZEND_FUNCTION(gmp_div_qr);
+ZEND_FUNCTION(gmp_div_q);
+ZEND_FUNCTION(gmp_div_r);
+ZEND_FUNCTION(gmp_mod);
+ZEND_FUNCTION(gmp_divexact);
+ZEND_FUNCTION(gmp_neg);
+ZEND_FUNCTION(gmp_abs);
+ZEND_FUNCTION(gmp_fact);
+ZEND_FUNCTION(gmp_sqrt);
+ZEND_FUNCTION(gmp_pow);
+ZEND_FUNCTION(gmp_powm);
+ZEND_FUNCTION(gmp_sqrtrem);
+ZEND_FUNCTION(gmp_perfect_square);
+ZEND_FUNCTION(gmp_prob_prime);
+ZEND_FUNCTION(gmp_gcd);
+ZEND_FUNCTION(gmp_gcdext);
+ZEND_FUNCTION(gmp_invert);
+ZEND_FUNCTION(gmp_jacobi);
+ZEND_FUNCTION(gmp_legendre);
+ZEND_FUNCTION(gmp_cmp);
+ZEND_FUNCTION(gmp_sign);
+ZEND_FUNCTION(gmp_and);
+ZEND_FUNCTION(gmp_or);
+ZEND_FUNCTION(gmp_com);
+ZEND_FUNCTION(gmp_xor);
+ZEND_FUNCTION(gmp_random);
+ZEND_FUNCTION(gmp_setbit);
+ZEND_FUNCTION(gmp_clrbit);
+
+/* 
+  	Declare any global variables you may need between the BEGIN
+	and END macros here:     
+
+ZEND_BEGIN_MODULE_GLOBALS(gmp)
+	int global_variable;
+ZEND_END_MODULE_GLOBALS(gmp)
+*/
+
+/* In every function that needs to use variables in php_gmp_globals,
+   do call GMPLS_FETCH(); after declaring other variables used by
+   that function, and always refer to them as GMPG(variable).
+   You are encouraged to rename these macros something shorter, see
+   examples in any other php module directory.
+*/
+
+#ifdef ZTS
+#define GMPG(v) (gmp_globals->v)
+#define GMPLS_FETCH() php_gmp_globals *gmp_globals = ts_resource(gmp_globals_id)
+#else
+#define GMPG(v) (gmp_globals.v)
+#define GMPLS_FETCH()
+#endif
+
+#else
+
+#define phpext_gmp_ptr NULL
+
+#endif
+
+#endif	/* PHP_GMP_H */
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */