This question already has an answer here: What do the E and R prefixes stand for in the names of Intel 32-bit and 64-bit registers?
When compiling the following instruction: movl 4(%ebp), 8(%eb开发者_开发百科p) I got: too many memory reference.
I\'m a bit ashamed about asking this, but how do i output the value of a byte in assembler? Suppose I have the number 62 in the AL register. I\'m targeting an 8086. There seem to be available only int
G开发者_StackOverflowoogle doesn\'t show the result, Anyone knows?The X means pair, and goes back to at least the 8080. It had 8-bit registers B,C,D,E,H,L (among others) which could also be used in p
Standard Entry Sequence: _function: push ebp;store the old base pointer mov ebp, esp 开发者_Go百科;make the base pointer point to the current
Following links explain x86-32 system call conventions for both UNIX (BSD flavor) & Linux: http://www.int80h.org/bsdasm/#system-calls
I\'ve been told that C types are machine dependent. Today I wanted to verify it. void legacyTypes() { /* character types */
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing
I\'m generating some opcodes dynamically in a JIT compiler and I\'m looking for guidelines for opcode alignment.
Suppose the accumulater register of the processor is of 16 bit , now we can call this processor as 16 bit processor, that is this processor supports 16 bit addressing.
加载中,请稍侯......