addressing-mode
Assembly What are *ALL* possible arithmetic possibilities in brackets? [duplicate]
This question already has answers here: Referencing the contents of a memory location. (x86 addressing modes)[详细]
2023-04-12 11:18 分类:问答I'm not exactly sure what this x86 Add instruction is doing
I\'m not exactly sure what this add instruction is doing: add 0x0(%rbp,%rbx,4),%eax If it were: add %rbx,%eax[详细]
2023-04-08 19:10 分类:问答x86 register names, addressing modes, displacement, and storage
I have a few questions about assembly which I am learning and I am confused by. What is the difference between bx and bp and ss and sp? The book say开发者_开发技巧s that bx is base register and bp is[详细]
2023-04-01 02:45 分类:问答What does the bracket in `movl (%eax), %eax` mean?
I have googled enough but could not figure out what the bracket () means. Also, I see some syntax as movl 8(%ebp), %eax[详细]
2023-03-23 07:06 分类:问答Can I choose RIP-relative or absolute addressing for different variables with gcc in x86-64
I write my own link script to put different variables in two different data sections (A & B). A is linked to zero address;[详细]
2023-02-15 23:47 分类:问答x86 opcode encoding: sib byte
I\'m currently trying to write a disassembler. I found the following list of opcodes and their meanings, so i decided to parse it at runtime:[详细]
2023-01-11 05:09 分类:问答what will be the addressing mode in assembly code generated by the compiler here?
Suppose we\'ve got two integer and character variables: int adad=12345; char character; Assuming we\'re discussing a platform in which, length of an integer variable is longer than or equal to thre[详细]
2023-01-10 10:38 分类:问答Addressing Modes in PDP-11 Assembler
I have small question about pdp-11(simulator), I have this command (it begins from the address 1000) add 2500, #2500[详细]
2023-01-02 06:15 分类:问答What is the meaning of MOV (%r11,%r12,1), %edx?
What does th开发者_StackOverflowis instruction do? mov (%r11,%r12,1), %edx Look here. It says In the AT&T Syntax, memory is[详细]
2022-12-31 09:01 分类:问答How can you animate in OpenGL without using the idle function glutIdleFunc()?
Basically, what is another metho开发者_如何转开发d for animating besides idle?Pseudocode while(!application_end) {[详细]
2022-12-18 14:48 分类:问答