When doing the drive, often want to compile into a module, let the post-load to use, so flexibility, no need to recompile the kernel.Then, when using a vendor-supplied kernel, it is often impossible to compile into a kernel. That is, the macro is
File list:Code Files
/* The following code is saved to Plus.cpp *
/int my_plus (int x,int y)
{return
x + y;
}
/* The following code is saved to minus.cpp
/int my_minus (int x,int y)
{return
xy;
}
/* The following code is
File list:Code Files
/* The following code is saved to Plus.cpp *
/int my_plus (int x,int y)
{return
x + y;
}
/* The following code is saved to minus.cpp
/int my_minus (int x,int y)
{return
xy;
}
/* The following code is
The configuration mechanism of Linux kernel and its compiling processFirst day of the country embedded in the third section: the configuration of the kernel on the X86 platform, the installation process, the production of their own Linux system, and
To view the kernel:#uname [OPTION][OPTION]-R Displays the kernel version and the release number.How user space accesses and monitors the kernel:/proc/sysPseudo File System:Many files in the/proc/sys directory are readable and writable./sys Some
Linux kernel configuration mechanism (make menuconfig, Kconfig, makefile)before we introduced the module programming, introduced the drive into the kernel in two ways: module and directly compiled into the kernel, and introduced a way to compile the
Core (Kernel):/boot/vmlinuz-version version with release package, local versionKernel module (Kernel object):/lib/modules/version/Kernel design:Single CoreModular design-small core, function moduleMicro-coreLoading module:InsmodModprobeKernel
Commission SummarySummarizeAs with Outputtime (), the compiler will put Outputtime (); compile into Outputtime.invoke ();1 Defining delegate data types2 Defining delegate variables3 Determining whether a delegate type exists, using a delegateif
The first knowledge JavaBean, did not feel this bird thing has what to use, must be I am too stupidI tested it with a JSP, and here we use the application scope to do an example insert title Hereapplication data setup is complete! Originally if not
Kernel design style:Redhat,suseCore: Dynamic load kernel module in directory/boot/vmlinuz-version numberKernel:/lib/modules/"kernel version number command directory"/vmlinuz-2.6.32/lib/modules/2.6.32/Single Core: LinuxCore: KO (Kernel
Linux Components :Core/boot/vmlinuz-versionKernel module:/lib/modules/versionKernel design:Single CoreModular designMicro-coreLoad Module Command :InsmodModprobePseudo File System:/proc/proc/sys: Many of the files in this directory are readable and
Kernel design style:Single Core: LinuxMicrokernel: Windows,solaris true Support threadRedhat,suseCore: Dynamic load kernel moduleKernel:/lib/modules/"kernel version number command directory"/How user space accesses and monitors the kernel:/proc,/sys
One, to get an executable procedure 1. preprocessing, compiling, linkingGCC Hello.c-o hello.exeGCC compiles the source code to generate the final executable binaries, and the GCC background implicitly performs four stage steps.preprocessing =
Kernel of Linux system start-up process1, the kernel parameter modification method:2, within Core kernel module management:3, within Nuclear compilationHow user space accesses and monitors the kernel:/proc,/sysPseudo file System/proc/sys: Many of
Turn to knowing TianshengLinks: https://www.zhihu.com/question/19773379/answer/31625054Source: KnowCopyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.The
Under Linux, we have to write our own makefile,makefile is indeed profound, but in fact for day-to-day use, nothing but1: Compile the executable program. 2: Compiling Lib Library 3: compiling so LibraryThis Bo for the above three kinds of purposes
ANDROID.MK file: Compile the required CPP file, generate. So dynamic library for Android side call.First on a android.mk file:The first time you create a project, you need to compile the entire COCOS2DX library through the Android.mk file when
Objective:For resource class apps, the audio/graphics occupy a large proportion of the app itself. How to store and manage these resource files has become a challenging challenge. The fragmentation of mobile, the coexistence of high school low-end
A word summary: using Webstorm's own file Watcher function +babel to achieve automatic conversion ECMAScript 6 code for ES5 code1.Create a new empty Project, and then create a new main.js in the SRC directory;This step is not necessary, just get
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