pvdm3 32

The origin of the problem Cross-compilation is very important (should be said to be necessary) for embedded development, but the recent use of cross-compilation tools on physical Linux machines has often encountered a problem: the cross-compile tool version is correct, the installation steps are correct, and the environment variable is set correctly, but it is running ARM-LINU-GCC- V has been reported bash:/OPT/ARM-2009Q3/BIN/ARM-LINUX-GCC: No error in the file or directory, is very depressing,

prescribes the boundaries of those segments, ensuring that one process does not interfere with the reading and writing of the segments of another process. All segments in the system are within the linear address space of the processor, but only logical addresses can determine the position of one byte in a particular segment. So when the actual program accesses the memory, there is a mechanism to map the logical address to the linear address. A logical address consists of a segment selector and

First, IntroductionExe4j is a great tool to package the jar package as an EXE to run. He can integrate the JRE environment with the packaged EXE so that the packaged EXE application can run on a machine that does not have Java installed (provided the EXE is bundled with the JRE).Ii. Problems and SolutionsWhen using the EXE4J integrated JRE package EXE, when running the EXE application, the error message is found:Error Hint: Java Virtual machine discovers java_home corrupt, need to reload or defi

Exchange Server 2007 should be configured with 64-bit hardware in a production environment. Generally speaking, 32-bit Exchange 2007 can only be used for testing, evaluation, or training. But that's not all right. It is possible to configure a 32-bit version (or E2K7/32) to be used as an available server in a supported manner-only limited functionality on Exchang

After a period of trial, I finally changed the operating system from Win7 64bit back to the Win7 32bit. Tell me about my mental journey. 1) Memory 64bit Win7 can make full use of all 4GB of memory, no longer like Win7 32bit to show that the system installed memory 4GB, which 3.5GB is available. (Vista is worse, showing only 3.5GB of RAM). (Hey, happy, no waste of memory) 2) Compatibility Win7 under the various hardware device driver seemingly not too big problem, graphics cards, network card

Summarize and summarize the Linux system is a 32-bit or 64-bit methods, a lot of content from online netizens blog. This article is just to tidy up, comb this knowledge, easy to forget the time to check at any time.Method 1:getconf long_bit ViewAs shown in the following example: 32-bit Linux systems show 32, 64-bit Linux systems display 64. The simplest and quick

To see whether a Linux machine is a 32-bit or 64-bit method:File/sbin/init or File/bin/ls/sbin/init:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/linux 2.6. Stripped,If the display 64-bit is 64 bits;File/sbin/init/sbin/init:elf 32-bit LSB executable, Intel 80386, version 1 (SYSV), for Gnu/linux 2.2.5, dynamically linked (uses shared LIBS), stripped32bit

CRC-16 is used to write a program not long ago, but looking for to find only in Uddf found a Delphi CRC-32 program code, but also use look-up table method, although the speed of look-up table method, but 256 32-bit data I suspect there may be input errors, people are not so relieved, and I do not know this How the table was calculated. Then I found a section about CRC in a notebook two years ago, also do no

Recently heard netizens reflect that his 32-bit win 7 system can not use 4G of memory. In fact, 32-bit Win7 and Vista are not allowed to use 4G memory, there is no way to make 32-bit Win7/vista also use 4G of memory it? The answer is yes, but doing so is likely to undermine the stability of the system, but when it comes to methods it can be done. Let's take a lo

Compiled using the system's own build command Later found that the Windows Drive development technology in the detailed explanation that the VC6 can be compiled, has been operating to the end, a compilation incredibly found no compile through, so in the online Google, found someone else's method, see the middle of the steps to find the problem came, the book is to take Win2K DDK do examples, But the DDK of the installed XP is compile has the problem, dizzy, the problem is where? That is, directo

Method One: Use Sqlplus 64-bit: [Oracle@qs-wg-db2 ~]$ Sqlplus/as sysdba; Sql*plus:release 10.2.0.5.0-productionon Sun Sep 25 08:57:22 2011 Copyright (c) 1982, Oracle. All Rights Reserved. Connected to: Oracle Database 10g Enterprise editionrelease 10.2.0.5.0-64bit Production With the partitioning, OLAP, Data miningand Real application testing options Sql> If it is 64 bits, the exact bit information will be displayed after the Sqlplus is connected, and

64-bit host 64-bit Oracle under 32-bit client ODAC (Nfpacs version) by DD1. Download the two versions of Oracle Data Access components (ODAC) xcopy:x86: (We use this odac1120320xcopy_32bit) http://www.oracle.com/technetwork/database/windows/downloads/index-101290.htmlX64:http://www.oracle.com/technetwork/database/windows/downloads/index-090165.html2, extract to any folder (temporary, one can be deleted)2.1 Start and run->CMD->CD the folder (it is reco

method One: Use Sqlplus# # #64位: [[email protected] ~]$ sqlplus/as sysdba sql*plus:release 11.2.0.3.0 Production on Fri Oct 318:44:05 Copyri Ght (c) 1982, Oracle. All rights reserved. Connected to:oracle Database 11g Enterprise Edition release11.2.0.3.0-64bit productionwith The partitioning, OLAP, Data Mining and Realapplication testing options sql> If it is 64 bits, the specific bit information will be displayed after the Sqlplus connection, and 32

Installed a UBUNTU16 64-bit system to compile 64-bit and 32-bit programs with GCC in this environmentThe default 64-bit environment is already installed in GCC1. First confirm that the installed environment is not 64-bit[Email protected]:~/desktop$ dpkg--print-architecture The following output is represented as 64-bit AMD642. Verify that the system supports multi-architecture environments[Email protected]:~/desktop$ dpkg--print-foreign-architectures T

For ix86 programming, sometimes it is necessary to change from the real mode to the protection mode (for example, to access extended memory in the DOS era, or to write pilot code, of course, if you program in a 32-bit operating system, you won't be able to solve this problem.) It always involves the jump between 16-bit code segments and 32-bit code segments. Therefore, it is necessary to differentiate them.

When installing the Oracle database, many packages are required for both the 32-bit version and the 64-bit version of the RPM package.Installation via the Yum command is convenient, but only 64-bit RPM packages are installed by defaultWe can install the 32-bit package by using the following method:1. Modify the yum.conf configuration file to allow the Yum command to install