I occasionally will come across an integer type (e.g. POSIX signed integer type off_t) where it would be helpful to have a macro for its minimum and maximum values, but I don\'t know how to make one t
In Perl, is there a bitwise operator that acts like >>, but removes the most significant bit?Sort of like how the >> operator is somewhat like the shift() function, I\'m looking for a bit
I\'m sure this has been asked before, but I need to implement a shift operator on a byte array of variable length size. I\'ve looked around a bit but I have not found any standard way of doing it. I c
If we have: test dword ptr [eax], 2000h je label1: Is there any value other than 0 in dword p开发者_JAVA技巧tr [eax] that would make the jump take place?Instruction test works like and instruction,
I have a lot of code that performs bitwise operations on unsigned integers. I wrote my code with the assumption that those operations were on integers of fixed width without any padding bits. For exam
I would like to manipulate the bitwise representation of floating-point numbers in C#. BinaryWriter and BinaryReader do it this way:
I have run into an interesting problem lately: Lets say I have an array of bytes (uint8_t to be exact) of length at least one. Now i need a function that will get a subsequence of bits from this arra
Suppose I have an increasing sequence of unsigned integers C[i]. As they increase, it\'s likely that they will occupy increasingly many bits. I\'m looking for an efficient conditional, based purely on
Here is a function that writes n bits to a binary file. Parameters: Data : Bit sequence to be written to file (lsb on the right)
If have a function which returns a negative number, 0, or a positive number. What I want instead is return -1 in case of a positive number, 0 in ca开发者_Go百科se of 0 and +1 in case of a positive num
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