A question about 64-bit version (cooking)

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A question about 64-bit version (cooking)

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Started 7 years ago by AnhHuynh
Latest reply from AnhHuynh
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AnhHuynh

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Hi,

I'm using SliTaX 64-bit version (cooking). The uname -a displays correctly the system architecture, but the command file /bin/bash shows that /bin/bash is still a 32-bit exectuable file.

My questions

1/ How can these 32-bit applications run on 64-bit system? (On Ubuntu, a 32-bit version of glibc is required)

2/ Is there a status page for 64-bit process? I can see a few packages at http://f.archlinuxvn.org/slitaz/packages/cooking/. Is there any problem behind the scene?

As long as I know what is in progress I would give my hands to help the project!

Thanks a lot,

Posted 7 years ago #
oui

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old and actual SliTaz are 32 bit. The 64 ISO has only a 64 bit kernel. This is important to manage your memory... The app's are all 32 bit!

Posted 7 years ago #
AnhHuynh

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What if a java program wants to allocate more than 4GB in memory?

Posted 7 years ago #
alanyih

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1. slitaz-rolling-base64.iso
http://forum.slitaz.org/topic/64-bit-version/page/2#post-35725

It is a live cd (based on base flavor) with a 64 bits kernel and a fully featured 64 bits environment (no desktop). You can download it on https://googledrive.com/host/0B7R739rLD0ezWFJyOTFEM1pGa0U/iso/slitaz-rolling-base64.iso.

2. slitaz-toolchain-x86_64
http://forum.slitaz.org/topic/64-bit-version/page/2#post-35764

2.
root@slitaz:~# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-slitaz-linux/4.7.0/lto-wrapper
Target: x86_64-slitaz-linux
Configured with: /home/slitaz/wok/gcc/source/gcc-4.7.0/configure --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-nls --enable-languages=c,c++ --enable-shared --with-system-zlib --enable-clocale=gnu --enable-objc-gc --enable-__cxa_atexit --enable-lto --enable-threads=posix --disable-bootstrap --disable-multilib --with-pkgversion='SliTaz x86_64' --build=x86_64-slitaz-linux --host=x86_64-slitaz-linux
Thread model: posix
gcc version 4.7.0 (SliTaz x86_64)

3.
root@slitaz:~# grep -e gcc -e glibc -e binutil /var/lib/tazpkg/installed.md5
ed7e640faa25b649a1982e15a5b50e0a glibc-base-2.14.1-x86_64.tazpkg
3fd4cd98098c520228de91634a00ebed gcc-lib-base-4.7.0-x86_64.tazpkg
244eb9492ea14927dd702c8c14765136 binutils-2.23.1-x86_64.tazpkg
312a13d0e6f76db4bdc8e60b6fa4e65f glibc-2.14.1-x86_64.tazpkg
1bafe2146ae7df8af010c76209dee697 glibc-locale-2.14.1-x86_64.tazpkg
3f3e451a423191d147d0275653c487f9 glibc-extra-samba-2.14.1-x86_64.tazpkg
e0c9b45a48ce73d3dcc69e5d5ca0d726 glibc-dev-2.14.1-x86_64.tazpkg
c615bb41bd59991d2317743f804e1a98 gcc-4.7.0-x86_64.tazpkg

3. cook package

5.
root@slitaz:~# cook zlib
Setup aufs chroot...
Cook: zlib 1.2.8
================================================================================
QA: checking package receipt...
Connecting to switch.dl.sourceforge.net (130.59.112.131:80)
[..]

Package: zlib-1.2.8-x86_64.tazpkg
Summary for: zlib 1.2.8
================================================================================
Source dir : 4.1M
Src file : zlib-1.2.8.tar.xz
Src size : 444.0K
Produced : 384.0K
Packed : 124.0K
Compressed : 40.0K
Files : 3
Cook time : 7s
Cook date : 2015-01-23 12:52
Host arch : x86_64
================================================================================

4. docker slitaz/slitaz-base image
Pull this repository: docker pull slitaz/slitaz-base
http://forum.slitaz.org/topic/slitaz-docker-support/page/2#post-35186

slitaz/rolling-base image
Pull this repository : docker pull slitaz/rolling-base
http://forum.slitaz.org/topic/slitaz-docker-support/page/2#post-37030

Posted 7 years ago #
AnhHuynh

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Thanks a lot, alanyih.

Posted 7 years ago #

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