.*: Assembler messages: .*:4: Error: .* .*:5: Error: .* .*:6: Error: .* .*:7: Error: .* .*:10: Error: .* .*:11: Error: .* .*:12: Error: .* .*:13: Error: .* .*:14: Error: .* GAS LISTING .* [ ]*1[ ]+\# 64-bit only invalid MOVSXD with Intel64 ISA [ ]*2[ ]+\.text [ ]*3[ ]+_start: [ ]*4[ ]+movslq %eax, %cx [ ]*5[ ]+movslq %eax, %ecx [ ]*6[ ]+movslq \(%rax\), %ecx [ ]*7[ ]+movsxd %ax, %ecx [ ]*8[ ]+ [ ]*9[ ]+\.intel_syntax noprefix [ ]*10[ ]+movslq cx, ax [ ]*11[ ]+movslq ecx, eax [ ]*12[ ]+movslq ecx, \[rax\] [ ]*13[ ]+movsxd cx, eax [ ]*14[ ]+movsxd cx, DWORD PTR \[rax\]