c++ Programming Glossary: assembler

http://stackoverflow.com/questions/1331220/c-try-throw-catch-machine-code

behind the scenes when the C compiles translates it to assembler. But since I never use it I never got around to checking it..

What is “strip” (GCC application) used for?

http://stackoverflow.com/questions/1413171/what-is-strip-gcc-application-used-for

or modifies the symbol table attached to the output of the assembler and link editor. This is useful to save space after a program..

Why can you return from a non-void function without returning a value without producing a compiler error?

http://stackoverflow.com/questions/1610030/why-can-you-return-from-a-non-void-function-without-returning-a-value-without-pr

difficult and return value could be set with embedded assembler or other tricky methods. From n2960 draft 禮 6.6.3 2 Flowing..

Spinlock versus Semaphore

http://stackoverflow.com/questions/195853/spinlock-versus-semaphore

meant using either compiler intrinsics or non portable assembler instructions. Meanwhile both C 11 and C11 have atomic operations..

What platforms have something other than 8-bit char?

http://stackoverflow.com/questions/2098149/what-platforms-have-something-other-than-8-bit-char

architecture I suppose. Then again at the time hand coded assembler easily beat what the available C compilers could do so I didn't..

C/C++ function definitions without assembly

http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly

the x64 version of Visual Studio doesn't support inline assembler at all it made me wonder how there could be no assembler defined.. assembler at all it made me wonder how there could be no assembler defined functions at all in C C . How does a library function.. function like printf get implemented in C C without using assembler code What actually executes the right software interrupt Thanks...

Can I use Visual Studio 2010's C++ compiler with Visual Studio 2008's C++ Runtime Library?

http://stackoverflow.com/questions/2484511/can-i-use-visual-studio-2010s-c-compiler-with-visual-studio-2008s-c-runtim

but then I don't know how to emit a pointer . If using an assembler at build time is OK the solution is pretty trivial assemble..

Is “for(;;)” faster than “while (TRUE)”? If not, why do people use it?

http://stackoverflow.com/questions/2611246/is-for-faster-than-while-true-if-not-why-do-people-use-it

It's not faster. If you really care compile with assembler output for your platform and look to see. It doesn't matter...

Exporting a C++ class from a DLL

http://stackoverflow.com/questions/27998/exporting-a-c-class-from-a-dll

function which internally will have to use a tiny bit of assembler to hook up newly created objects to their appropriate offsets...

Why does C++ not have reflection?

http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection

still exist but really all there is is a bunch of jump assembler instructions and a lot of stack push pop's. There's not much..

Why would anybody use C over C++? [closed]

http://stackoverflow.com/questions/497786/why-would-anybody-use-c-over-c

want to use C rather than C You want the performance of assembler without the trouble of coding in assembler C is in theory capable.. performance of assembler without the trouble of coding in assembler C is in theory capable of 'perfect' performance but the compilers..

How can adding code to a loop make it faster?

http://stackoverflow.com/questions/688325/how-can-adding-code-to-a-loop-make-it-faster

how is this possible Here for comparison are the relevant assembler outputs from the Microsoft VC 6 compiler. 173 for i 0 i iCount..

Circular shift operations in C++

http://stackoverflow.com/questions/776508/circular-shift-operations-in-c

bitwise share improve this question using the inline assembler __asm rol number 1 Clarification rol ror are the bitshift operators..

how to achieve 4 FLOPs per cycle

http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle

2.7 flops cycle. If anyone can contribute a simple c c or assembler programme which demonstrates peak performance that'd be greatly.. i.e. just about 1.4 flops per cycle. Looking at the assembler code with g S O2 march native masm intel addmul.cpp the main..

How can I see the Assembly code for a C++ Program?

http://stackoverflow.com/questions/840321/how-can-i-see-the-assembly-code-for-a-c-program

UNIX compilers use the S switch. If you are using the GNU assembler compiling with g Wa alh will give intermixed source and assembly.. on stdout Wa asks compiler driver to pass options to assembler al turns on assembly listing and ah adds high level source listing..