# g++ -Wall -g -c notes/asm.S -nostdlib -o notes/asm.o && g++ -Wall -g notes/asm.o -o notes/asm && objdump -d notes/asm > notes/asm.dump .global main main: syscall int $80 int $13 int $10 incq %rax incq %r9 test2: dec %r10d mov %eax, %ebx movq %rax, %rax movq %rax, (%rax) movq (%rbx), %rax movq %r12, %r12 movq (%r12), %r12 movq %r12, (%r12) push: push %rax push %rbx push %rcx push %rdx push %rsp push %rbp push %rdi push %rsi push %r8 push %r9 pop %rax pop %rbx pop %r8 pop %r9 pop %r10 mov_r_r: movq %rbx, %rax mov %eax, %ebx mov_imm_r: movq %rax, %rax movq $0x11, %rax movl $0x11223344, %eax movl $0x11223344, %ebx movl $0x11223344, %esp movl $0x11223344, %r12d movq $0x11223344, %rax movq $0x1122334455667788, %rax movq $0x1122334455667788, %r15 mov_m_r: movq (%rbx), %rax movq (%r9), %rax movq (%rbx), %r8 movq (%r9), %r8 movq 0x11(%r9), %r8 movq 0x11(%r11, %r12, 8), %rbx mov_r_m: movq %rax, (%rax) movq %rbx, (%rax) movq %rcx, (%rax) movq %rdx, (%rax) movq %rsi, (%rax) movq %rdi, (%rax) movq %rbp, (%rax) movq %rsp, (%rax) movq %r8, (%rax) movq %r9, (%rax) movq %rax, (%r8) movq %rbx, (%r8) movq %rcx, (%r8) movq %rdx, (%r8) movq %rsi, (%r8) movq %rdi, (%r8) movq %rbp, (%r8) movq %rsp, (%r8) movq %r8, (%r8) movq %r9, (%r8) movq %r10, (%r8) movq %r11, (%r8) movq %r12, (%r8) movq %r13, (%r8) movq %r14, (%r8) movq %r15, (%r8) movq %rbx, (%r11) movq %rbx, (%r12) movq %rbx, (%r13) movq %rbx, (%r14) movq %rbx, (%r15) test: movq %rax, %rax movq %rbx, %rax movq (%rax), %rax movq %rax, (%rax) movq $11, (%rax) movq 0x11(%rax), %rax movq %rax, 0x11(%rax) movq (%rbx, %rcx), %rax movq %rax, (%rbx, %rcx) movq (%rbx, %rcx, 2), %rax movq %rax, (%rbx, %rcx, 2) movq 0x11(%rbx, %rcx), %rax movq %rax, 0x11(%rbx, %rcx) movq 0x11(%rbx, %rcx, 4), %rax movq %rax, 0x11(%rbx, %rcx, 4) mov_i32_r: movq $0x11223344, %rax movq $0x11223344, %rbx movq $0x11223344, %rcx movq $0x11223344, %rdx movq $0x11223344, %rsi movq $0x11223344, %rdi movq $0x11223344, %rbp movq $0x11223344, %rsp movq $0x11223344, %r8 movq $0x11223344, %r9 movq $0x11223344, %r10 movq $0x11223344, %r11 movq $0x11223344, %r12 movq $0x11223344, %r13 movq $0x11223344, %r14 movq $0x11223344, %r15 mov_i64_r: movq $0x1122334455667788, %rax movq $0x1122334455667788, %rbx movq $0x1122334455667788, %rcx movq $0x1122334455667788, %rdx movq $0x1122334455667788, %rsi movq $0x1122334455667788, %rdi movq $0x1122334455667788, %rbp movq $0x1122334455667788, %rsp movq $0x1122334455667788, %r8 movq $0x1122334455667788, %r9 movq $0x1122334455667788, %r10 movq $0x1122334455667788, %r11 movq $0x1122334455667788, %r12 movq $0x1122334455667788, %r13 movq $0x1122334455667788, %r14 movq $0x1122334455667788, %r15 mov_r_rax: movq %rax, %rax movq %rbx, %rax movq %rcx, %rax movq %rdx, %rax movq %rsi, %rax movq %rdi, %rax movq %rbp, %rax movq %rsp, %rax movq %r8, %rax movq %r9, %rax movq %r10, %rax movq %r11, %rax movq %r12, %rax movq %r13, %rax movq %r14, %rax movq %r15, %rax mov_r_rbx: movq %rax, %rbx movq %rbx, %rbx movq %rcx, %rbx movq %rdx, %rbx movq %rsi, %rbx movq %rdi, %rbx movq %rbp, %rbx movq %rsp, %rbx movq %r8, %rbx movq %r9, %rbx movq %r10, %rbx movq %r11, %rbx movq %r12, %rbx movq %r13, %rbx movq %r14, %rbx movq %r15, %rbx mov_r_rcx: movq %rax, %rcx movq %rbx, %rcx movq %rcx, %rcx movq %rdx, %rcx movq %rsi, %rcx movq %rdi, %rcx movq %rbp, %rcx movq %rsp, %rcx movq %r8, %rcx movq %r9, %rcx movq %r10, %rcx movq %r11, %rcx movq %r12, %rcx movq %r13, %rcx movq %r14, %rcx movq %r15, %rcx mov_r_rdx: movq %rax, %rdx movq %rbx, %rdx movq %rcx, %rdx movq %rdx, %rdx movq %rsi, %rdx movq %rdi, %rdx movq %rbp, %rdx movq %rsp, %rdx movq %r8, %rdx movq %r9, %rdx movq %r10, %rdx movq %r11, %rdx movq %r12, %rdx movq %r13, %rdx movq %r14, %rdx movq %r15, %rdx mov_r_rsi: movq %rax, %rsi movq %rbx, %rsi movq %rcx, %rsi movq %rdx, %rsi movq %rsi, %rsi movq %rdi, %rsi movq %rbp, %rsi movq %rsp, %rsi movq %r8, %rsi movq %r9, %rsi movq %r10, %rsi movq %r11, %rsi movq %r12, %rsi movq %r13, %rsi movq %r14, %rsi movq %r15, %rsi mov_r_rdi: movq %rax, %rdi movq %rbx, %rdi movq %rcx, %rdi movq %rdx, %rdi movq %rsi, %rdi movq %rdi, %rdi movq %rbp, %rdi movq %rsp, %rdi movq %r8, %rdi movq %r9, %rdi movq %r10, %rdi movq %r11, %rdi movq %r12, %rdi movq %r13, %rdi movq %r14, %rdi movq %r15, %rdi mov_r_rbp: movq %rax, %rbp movq %rbx, %rbp movq %rcx, %rbp movq %rdx, %rbp movq %rsi, %rbp movq %rdi, %rbp movq %rbp, %rbp movq %rsp, %rbp movq %r8, %rbp movq %r9, %rbp movq %r10, %rbp movq %r11, %rbp movq %r12, %rbp movq %r13, %rbp movq %r14, %rbp movq %r15, %rbp mov_r_rsp: movq %rax, %rsp movq %rbx, %rsp movq %rcx, %rsp movq %rdx, %rsp movq %rsi, %rsp movq %rdi, %rsp movq %rbp, %rsp movq %rsp, %rsp movq %r8, %rsp movq %r9, %rsp movq %r10, %rsp movq %r11, %rsp movq %r12, %rsp movq %r13, %rsp movq %r14, %rsp movq %r15, %rsp mov_r_r8: movq %rax, %rsp movq %rbx, %r8 movq %rcx, %r8 movq %rdx, %r8 movq %rsi, %r8 movq %rdi, %r8 movq %rbp, %r8 movq %rsp, %r8 movq %r8, %r8 movq %r9, %r8 movq %r10, %r8 movq %r11, %r8 movq %r12, %r8 movq %r13, %r8 movq %r14, %r8 movq %r15, %r8 mov_r_r9: movq %rax, %rsp movq %rbx, %r9 movq %rcx, %r9 movq %rdx, %r9 movq %rsi, %r9 movq %rdi, %r9 movq %rbp, %r9 movq %rsp, %r9 movq %r8, %r9 movq %r9, %r9 movq %r10, %r9 movq %r11, %r9 movq %r12, %r9 movq %r13, %r9 movq %r14, %r9 movq %r15, %r9 mov_r_r10: movq %rax, %rsp movq %rbx, %r10 movq %rcx, %r10 movq %rdx, %r10 movq %rsi, %r10 movq %rdi, %r10 movq %rbp, %r10 movq %rsp, %r10 movq %r8, %r10 movq %r9, %r10 movq %r10, %r10 movq %r11, %r10 movq %r12, %r10 movq %r13, %r10 movq %r14, %r10 movq %r15, %r10 mov_r_r11: movq %rax, %rsp movq %rbx, %r11 movq %rcx, %r11 movq %rdx, %r11 movq %rsi, %r11 movq %rdi, %r11 movq %rbp, %r11 movq %rsp, %r11 movq %r8, %r11 movq %r9, %r11 movq %r10, %r11 movq %r11, %r11 movq %r12, %r11 movq %r13, %r11 movq %r14, %r11 movq %r15, %r11 mov_r_r12: movq %rax, %rsp movq %rbx, %r12 movq %rcx, %r12 movq %rdx, %r12 movq %rsi, %r12 movq %rdi, %r12 movq %rbp, %r12 movq %rsp, %r12 movq %r8, %r12 movq %r9, %r12 movq %r10, %r12 movq %r11, %r12 movq %r12, %r12 movq %r13, %r12 movq %r14, %r12 movq %r15, %r12 mov_r_r13: movq %rax, %rsp movq %rbx, %r13 movq %rcx, %r13 movq %rdx, %r13 movq %rsi, %r13 movq %rdi, %r13 movq %rbp, %r13 movq %rsp, %r13 movq %r8, %r13 movq %r9, %r13 movq %r10, %r13 movq %r11, %r13 movq %r12, %r13 movq %r13, %r13 movq %r14, %r13 movq %r15, %r13 mov_r_r14: movq %rax, %rsp movq %rbx, %r14 movq %rcx, %r14 movq %rdx, %r14 movq %rsi, %r14 movq %rdi, %r14 movq %rbp, %r14 movq %rsp, %r14 movq %r8, %r14 movq %r9, %r14 movq %r10, %r14 movq %r11, %r14 movq %r12, %r14 movq %r13, %r14 movq %r14, %r14 movq %r15, %r14 mov_r_r15: movq %rax, %rsp movq %rbx, %r15 movq %rcx, %r15 movq %rdx, %r15 movq %rsi, %r15 movq %rdi, %r15 movq %rbp, %r15 movq %rsp, %r15 movq %r8, %r15 movq %r9, %r15 movq %r10, %r15 movq %r11, %r15 movq %r12, %r15 movq %r13, %r15 movq %r14, %r15 movq %r15, %r15 mov_m64_rax: movq (%rax), %rax movq (%rbx), %rax movq (%rcx), %rax movq (%rdx), %rax movq (%rsi), %rax movq (%rdi), %rax movq (%rbp), %rax movq (%rsp), %rax movq (%r8), %rax movq (%r9), %rax movq (%r10), %rax movq (%r11), %rax movq (%r12), %rax movq (%r13), %rax movq (%r14), %rax movq (%r15), %rax mov_rax_m64: movq %rax, (%rax) movq %rax, (%rbx) movq %rax, (%rcx) movq %rax, (%rdx) movq %rax, (%rsi) movq %rax, (%rdi) movq %rax, (%rbp) movq %rax, (%rsp) movq %rax, (%r8) movq %rax, (%r9) movq %rax, (%r10) movq %rax, (%r11) movq %rax, (%r12) movq %rax, (%r13) movq %rax, (%r14) movq %rax, (%r15) mov_m64_rax_disp8: movq 0x11(%rax), %rax movq 0x11(%rbx), %rax movq 0x11(%rcx), %rax movq 0x11(%rdx), %rax movq 0x11(%rsi), %rax movq 0x11(%rdi), %rax movq 0x11(%rbp), %rax movq 0x11(%rsp), %rax movq 0x11(%r8), %rax movq 0x11(%r9), %rax movq 0x11(%r10), %rax movq 0x11(%r11), %rax movq 0x11(%r12), %rax movq 0x11(%r13), %rax movq 0x11(%r14), %rax movq 0x11(%r15), %rax mov_rax_m64_disp8: movq %rax, 0x11(%rax) movq %rax, 0x11(%rbx) movq %rax, 0x11(%rcx) movq %rax, 0x11(%rdx) movq %rax, 0x11(%rsi) movq %rax, 0x11(%rdi) movq %rax, 0x11(%rbp) movq %rax, 0x11(%rsp) movq %rax, 0x11(%r8) movq %rax, 0x11(%r9) movq %rax, 0x11(%r10) movq %rax, 0x11(%r11) movq %rax, 0x11(%r12) movq %rax, 0x11(%r13) movq %rax, 0x11(%r14) movq %rax, 0x11(%r15) mov_m64_rax_disp32: movq 0x11223344(%rax), %rax movq 0x11223344(%rbx), %rax movq 0x11223344(%rcx), %rax movq 0x11223344(%rdx), %rax movq 0x11223344(%rsi), %rax movq 0x11223344(%rdi), %rax movq 0x11223344(%rbp), %rax movq 0x11223344(%rsp), %rax movq 0x11223344(%r8), %rax movq 0x11223344(%r9), %rax movq 0x11223344(%r10), %rax movq 0x11223344(%r11), %rax movq 0x11223344(%r12), %rax movq 0x11223344(%r13), %rax movq 0x11223344(%r14), %rax movq 0x11223344(%r15), %rax mov_m64_rax_sib8: movq 0x11(%rax, %rax, 1), %rax movq 0x11(%rax, %rax, 2), %rax movq 0x11(%rax, %rax, 4), %rax movq 0x11(%rax, %rax, 8), %rax movq 0x11(%rbx, %rax, 1), %rax movq 0x11(%rbx, %rax, 2), %rax movq 0x11(%rbx, %rax, 4), %rax movq 0x11(%rbx, %rax, 8), %rax movq 0x11(%rax, %rbx, 1), %rax movq 0x11(%rax, %rbx, 2), %rax movq 0x11(%rax, %rbx, 4), %rax movq 0x11(%rax, %rbx, 8), %rax mov_m64_rax_sib32: movq 0x11223344(%rax, %rax, 1), %rax movq 0x11223344(%rax, %rax, 2), %rax movq 0x11223344(%rax, %rax, 4), %rax movq 0x11223344(%rax, %rax, 8), %rax movq 0x11223344(%rbx, %rax, 1), %rax movq 0x11223344(%rbx, %rax, 2), %rax movq 0x11223344(%rbx, %rax, 4), %rax movq 0x11223344(%rbx, %rax, 8), %rax movq 0x11223344(%rax, %rbx, 1), %rax movq 0x11223344(%rax, %rbx, 2), %rax movq 0x11223344(%rax, %rbx, 4), %rax movq 0x11223344(%rax, %rbx, 8), %rax add_r64_rax: add %rax, %rax add %rbx, %rax add %rcx, %rax add %rdx, %rax add %rsi, %rax add %rdi, %rax add %rbp, %rax add %rsp, %rax add %r8, %rax add %r9, %rax add %r10, %rax add %r11, %rax add %r12, %rax add %r13, %rax add %r14, %rax add %r15, %rax add_rax_r64: add %rax, %rax add %rax, %rbx add %rax, %rcx add %rax, %rdx add %rax, %rsi add %rax, %rdi add %rax, %rbp add %rax, %rsp add %rax, %r8 add %rax, %r9 add %rax, %r10 add %rax, %r11 add %rax, %r12 add %rax, %r13 add %rax, %r14 add %rax, %r15 add_rax: add (%rax), %rax add 0x11(%rax), %rax add 0x11223344(%rax), %rax add 0x11(%rax, %rax, 1), %rax add 0x11223344(%rax, %rax, 1), %rax add_m64_rax: add (%rax), %rax add (%rbx), %rax add (%rcx), %rax add (%rdx), %rax add (%rsi), %rax add (%rdi), %rax add (%rbp), %rax add (%rsp), %rax add (%r8), %rax add (%r9), %rax add (%r10), %rax add (%r11), %rax add (%r12), %rax add (%r13), %rax add (%r14), %rax add (%r15), %rax inc_r64: incq %rax incq %rbx incq %rcx incq %rdx incq %rsi incq %rdi incq %rbp incq %rsp incq %r8 incq %r9 incq %r10 incq %r11 incq %r12 incq %r13 incq %r14 incq %r15 inc_r32: incl %eax incl %ebx incl %ecx incl %edx incl %esi incl %edi incl %ebp incl %esp incl %r8d incl %r9d incl %r10d incl %r11d incl %r12d incl %r13d incl %r14d incl %r15d inc_r8: incb %al incb %bl incb %cl incb %dl incb %sil incb %dil incb %bpl incb %spl incb %r8b incb %r9b incb %r10b incb %r11b incb %r12b incb %r13b incb %r14b incb %r15b dec_r64: decq %rax decq %rbx decq %rcx decq %rdx decq %rsi decq %rdi decq %rbp decq %rsp decq %r8 decq %r9 decq %r10 decq %r11 decq %r12 decq %r13 decq %r14 decq %r15 dec_r32: decl %eax decl %ebx decl %ecx decl %edx decl %esi decl %edi decl %ebp decl %esp decl %r8d decl %r9d decl %r10d decl %r11d decl %r12d decl %r13d decl %r14d decl %r15d dec_r8: decb %al decb %bl decb %cl decb %dl decb %sil decb %dil decb %bpl decb %spl decb %r8b decb %r9b decb %r10b decb %r11b decb %r12b decb %r13b decb %r14b decb %r15b jmp: jmp 0x11 jmp 0x1122 jmp 0x112233 jmp 0x11223344