Bug #15837 Updated: gpm_powm()

ID: 15837 Updated by: sama@inf.ufsc.br Reported By: sama@inf.ufsc.br -Status: Feedback +Status: Open Bug Type: *Math Functions Operating System: Linux - Red Hat 7.2 PHP Version: 4.1.2 New Comment: I don't know ... Is gmp comming with php ? Previous Comments: ------------------------------------------------------------------------ [2002-03-02 15:57:55] elixer@php.net Lets try this again: What is your ENTIRE configure line. What version of GMP are you using? What does that script print for you? Does it print an error message? ------------------------------------------------------------------------ [2002-03-02 15:56:21] mfischer@php.net You still failed to mention which version of gmp you are using. ------------------------------------------------------------------------ [2002-03-02 15:43:54] sama@inf.ufsc.br I'm using PHP 4.1.2. No, it doesn't return a 'Resource id'. The script doesn't work. It's sounds like an erro on this function because, if I comment it, the script work friendly. On my configure line I added --with-gmp. ------------------------------------------------------------------------ [2002-03-02 15:15:23] sander@php.net What do you mean with 'doesn't return anything'? Does it not return a 'Resource id'? Anyway, your calculation returns 0 (10^15=1000000000000000, 1000000000000000%20=0). Is that what you mean? What does the following sample script print for you: <?php echo ($x = gmp_init(3))."\n"; echo ($y = gmp_init(3))."\n"; echo ($m = gmp_init(20))."\n"; echo ($assoc = gmp_powm($x,$y,$m))."\n"; echo gmp_strval($assoc)."\n"; ?> Also, what's your configure line and your version of gmp? ------------------------------------------------------------------------ [2002-03-02 14:57:51] sama@inf.ufsc.br The gpm function gpm_powm() doesn't work !! For example: $x = gmp_init(10); $y = gmp_init(15); $m = gmp_init(20); $assoc = gmp_powm($x,$y,$m); gmp_powm($x,$y,$m)) doesn't return anything. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/15837 -- Edit this bug report at http://bugs.php.net/?id=15837&edit=1