Req #33933 [Opn->Csd]: 64bit signed integer support on 32bit platforms

Edit report at https://bugs.php.net/bug.php?id=33933&edit=1 ID: 33933 User updated by: php at aornis dot com Reported by: php at aornis dot com Summary: 64bit signed integer support on 32bit platforms -Status: Open +Status: Closed Type: Feature/Change Request Package: Scripting Engine problem Operating System: Any 32bit platform PHP Version: 5.1.0b3 Block user comment: N Private report: N New Comment: I filed this 15 years ago, it was a different time :) Closed. Previous Comments: ------------------------------------------------------------------------ [2020-02-07 05:52:46] requinix@php.net I think we can wontfix this: 64-bit is the norm, and bc/gmp are available to anyone who needs numbers larger than their system supports. ------------------------------------------------------------------------ [2020-02-07 05:46:07] carusogabriel@php.net Is this one still valid? Looks like it was already fixed: https://3v4l.org/76F5g. ------------------------------------------------------------------------ [2015-01-08 23:43:24] ajf@php.net The bigints RFC would resolve this on 32-bit platforms: http://wiki.php.net/rfc/bigint ------------------------------------------------------------------------ [2005-07-31 01:33:14] php at aornis dot com Description: ------------ Better support for 64bit integers would be very nice, for example when performing this operation: $val = 0x1 << 32; echo $val; The value "1" is returned, due to the 32bit wrapping applied to the integer. Even when using type casts to float or double it doesn't extend beyond 32bits. An extra type such as Int64 would be very useful. Reproduce code: --------------- $val = 0x1 << 32; echo $val."\n"; (float)$val = (float)0x1 << 32; echo $val; Expected result: ---------------- It should output "4294967296" for both Actual result: -------------- It outputs "1" due to 32bit wrapping ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=33933&edit=1