1.3 KiB
1.3 KiB
+++ title = "Assembly cheatsheets" date = 2024-10-24 description = "Some resources and cheatsheets about assembly" insert_anchor_links = "left" draft = true [taxonomies] tags = ["assembly"] +++
- x86 Linux syscalls
- x86_64 Linux syscalls
- Another website with Linux syscalls
- x86 and x86_64 instruction reference
Conditional jump
cmp A, B
jcc after
; conditionally executed code, see the table below
after:
Jcc |
code executed if | jump if |
|---|---|---|
ja |
A <= B |
A > B |
jae |
A < B |
A >= B |
jb |
A >= B |
A < B |
jbe |
A > B |
A <= B |
je |
A == B |
A != B |
jg |
A <= B |
A > B |
jge |
A < B |
A >= B |
jl |
A >= B |
A < B |
jle |
A > B |
A <= B |
jna |
A > B |
A <= B |
jnae |
A >= B |
A < B |
jne |
A != B |
A == B |
jnb |
A < B |
A >= B |
jnbe |
A <= B |
A > B |
jng |
A > B |
A <= B |
jnge |
A >= B |
A < B |
jnl |
A < B |
A >= B |
jnle |
A <= B |
A > B |
jnz |
A == B |
A != B |
jz |
A != B |
A == B |