| # IAMCU instructions | |
| .text | |
| movsx %al, %si | |
| movsx %al, %esi | |
| movsx %ax, %esi | |
| movsx (%eax), %dx | |
| movsxb (%eax), %dx | |
| movsxb (%eax), %edx | |
| movsxw (%eax), %edx | |
| movsbl (%eax), %edx | |
| movsbw (%eax), %dx | |
| movswl (%eax), %edx | |
| movzx %al, %si | |
| movzx %al, %esi | |
| movzx %ax, %esi | |
| movzx (%eax), %dx | |
| movzxb (%eax), %dx | |
| movzxb (%eax), %edx | |
| movzxw (%eax), %edx | |
| movzb (%eax), %edx | |
| movzb (%eax), %dx | |
| movzbl (%eax), %edx | |
| movzbw (%eax), %dx | |
| movzwl (%eax), %edx | |
| .intel_syntax noprefix | |
| movsx si,al | |
| movsx esi,al | |
| movsx esi,ax | |
| movsx edx,BYTE PTR [eax] | |
| movsx dx,BYTE PTR [eax] | |
| movsx edx,WORD PTR [eax] | |
| movzx si,al | |
| movzx esi,al | |
| movzx esi,ax | |
| movzx edx,BYTE PTR [eax] | |
| movzx dx,BYTE PTR [eax] | |
| movzx edx,WORD PTR [eax] | |
| movsx ax, byte ptr [eax] | |
| movsx eax, byte ptr [eax] | |
| movsx eax, word ptr [eax] | |
| movzx ax, byte ptr [eax] | |
| movzx eax, byte ptr [eax] | |
| movzx eax, word ptr [eax] |