Search results
Results From The WOW.Com Content Network
Rotate right by immediate without affecting flags. SARX ra,r/m,rb: VEX.LZ.F3.0F38 F7 /r: Arithmetic shift right without updating flags. For SARX, SHRX and SHLX, the shift-amount specified in rb is masked to 5 bits for 32-bit operand size and 6 bits for 64-bit operand size. SHRX ra,r/m,rb: VEX.LZ.F2.0F38 F7 /r: Logical shift right without ...
In a binary search tree, a right rotation is the movement of a node, X, down to the right.This rotation assumes that X has a left child (or subtree). X's left child, R, becomes X's parent node and R's right child becomes X's new left child.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
This version is dangerous because if the count is 0 or 32, it asks for a 32-bit shift, which is undefined behaviour in the C language standard. However, it tends to work anyway, because most microprocessors implement value >> 32 as either a 32-bit shift (producing 0) or a 0-bit shift (producing the original value ), and either one produces the ...
A-level Computing 2009/AQA/Processing and Programming Techniques/Machine Operation and Assembly Language; Microprocessor Design/Shift and Rotate Blocks; Microprocessor Design/Print Version; A-level Computing 2009/AQA/Problem Solving, Programming, Data Representation and Practical Exercise/Fundamentals of Data Representation/Binary arithmetic
RISC-V assembly language is a low-level programming language that are used to produce object code for the RISC-V class of processors. Assembly languages are closely tied to the architecture's machine code instructions, allowing for precise control over hardware. Assemblers include GNU Assembler and LLVM.
Another example may be an 8-bit register with the bit pattern 01010101 and the carry flag set; if we execute a rotate left through carry instruction, the result would be 10101011 with the carry flag cleared because the most significant bit (bit 7) was rotated into the carry while the carry was rotated into the least significant bit (bit 0).
Download QR code; Print/export ... ROtate Right, a common circular shift instruction in assembly language; Ruby on Rails, ...