saturation-arithmetic
Add 32-bit words with saturation
Do you know any way to add with saturation 32-bit signed words using MMX/SSE assembler instructions? I can find开发者_开发知识库 8/16 bits versions but no 32-bit ones.You can emulate saturated signed[详细]
2023-03-29 06:22 分类:问答Bitwise saturated addition in C (HW)
I\'m working on an assignment and I can\'t figure out how to implement this. I have to make a function sadd(int x, int y) that returns the numbers added together unless it overflows (then just return[详细]
2023-02-16 20:03 分类:问答OOP in PHP: Class-function from a variable?
Is it possible to call functions from class like this: $class = new class; $function_name = \"do_the_thing\";[详细]
2022-12-27 18:17 分类:问答