.*: Assembler messages: .*:2: Error: invalid instruction suffix for `call' .*:3: Error: invalid instruction suffix for `call' .*:4: Error: operand type mismatch for `jmp' .*:5: Error: invalid instruction suffix for `jmp' .*:6: Error: invalid instruction suffix for `jmp' .*:9: Error: operand type mismatch for `call' .*:10: Error: invalid instruction suffix for `call' .*:11: Error: invalid instruction suffix for `call' .*:12: Error: invalid instruction suffix for `call' .*:13: Error: operand type mismatch for `jmp' .*:14: Error: invalid instruction suffix for `jmp' .*:15: Error: invalid instruction suffix for `jmp' .*:16: Error: invalid instruction suffix for `jmp' GAS LISTING .* #... [ ]*1[ ]+\.text [ ]*2[ ]+callw \*%ax [ ]*3[ ]+callw \*\(%rax\) [ ]*4[ ]+jmp \*%ax [ ]*5[ ]+jmpw \*%ax [ ]*6[ ]+jmpw \*\(%rax\) [ ]*7[ ]+ [ ]*8[ ]+\.intel_syntax noprefix [ ]*9[ ]+call ax [ ]*10[ ]+callw ax [ ]*11[ ]+callw \[rax\] [ ]*12[ ]+call WORD PTR \[rax\] [ ]*13[ ]+jmp ax [ ]*14[ ]+jmpw ax [ ]*15[ ]+jmpw \[rax\] [ ]*16[ ]+jmp WORD PTR \[rax\] #pass