diff options
Diffstat (limited to '01/commands.txt')
| -rw-r--r-- | 01/commands.txt | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/01/commands.txt b/01/commands.txt new file mode 100644 index 0000000..812b026 --- /dev/null +++ b/01/commands.txt @@ -0,0 +1,65 @@ +|| - ELF Header + +00 - Byte 00 +.. +ff - Byte ff + +'a - Character a (byte 0x61) +'! - Character ! (byte 0x21) +etc. + +zA - Zero rax +im - Set rax to an immediate value, e.g. + im;05;00;00;00;00;00;00;00; + will set rax to 5. + +ax bx cx dx sp bp si di +A B C D S R I J +The instruction for moving one register to another is [dest][src], e.g. CS is +mov rcx, rsp. + +XA - mov r8, rax +YA - mov r9, rax +ZA - mov r10, rax + +xc - xchg rax, rbx + +sq - mov qword [rbx], rax +lq - mov rax, qword [rbx] +sd - mov dword [rbx], eax +ld - mov eax, dword [rbx] +sw - mov word [rbx], ax +lw - mov ax, word [rbx] +sb - mov byte [rbx], al +lb - mov al, byte [rbx] +Sq - mov qword [rsp], rax +Lq - mov rax, qword [rsp] + +nA - neg rax ++B - add rax, rbx +-* - imul rbx +-/ - idiv rbx ++* - mul rbx ++/ - div rbx +!A - not rax +&B - and rax, rbx +|B - or rax, rbx +^B - xor rax, rbx +<C - shl rax, cl +<I - shl rax, imm8 +>C - shr rax, cl +>I - shr rax, imm8 +]C - sar rax, cl +]I - sar rax, imm8 +-S - sub rsp, imm32 +cm - cmp rax, rbx +te - test rax, rax +jm - jmp rel32 +je - je rel32 +jn - jne rel32 +jl - jl rel32 +jb - jb rel32 +ja - ja rel32 +cl - call rax +re - ret +sy - syscall |