Please explain the differe开发者_运维问答nce between x86, x32 and x64? Its a bit confusing when it comes to x86 and x32 because most of the time 32-bit programs run on x86... Hans and DarkDust answer
Few months ago i get myself a laptop with cpu intel i7-2630qm with a 64-bit windows. While practising my programming skils under this system , I encountered some difference in terms of integer size wh
Does the ABI of the view of a class remain stable even if other changes, involving virtuals, are made in the derived class?
I am working with Android NDK r6b under cygwin (the system is updated correctly). I am modifying the hello-jni sample in order to learn working with NDK. Since i have a library written in C++ that i w
I\'m learning x64 assembly on Windows for \'fun\'. The MSDN do开发者_如何转开发cumentation for the x64 calling convention on Windows says:
Is there a way to retrieve the ARM processo开发者_StackOverflowr version programmatically? I\'m trying to send it to Google Analytics. I\'ve been told it\'s in the /proc/cpuinfo folder but I\'m unsure
Consider the following C++ code: struct X { int a; int b; }; X foobar() { X x = { 1, 2 }; return x; } Now assume this code is put in a shared library, which is used by third-party applications.
I\'m curious if the default constructor and destructor that the compiler generates are inline or not, because I can justify it either way. On the one hand, you want the default constructor/destructor
There is a similar post that covers regular registers. What about NEON registers. As far as I remember either top half or bottom half of registers have to be preserved across function calls.
How can variadic functions like printf find out the number of argu开发者_如何学编程ments they got?
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