| // RUN: llvm-mc -triple i386-unknown-unknown-unknown --show-encoding %s | FileCheck %s | |
| .code16gcc | |
| //CHECK: .code16 | |
| nop | |
| //CHECK: nop # encoding: [0x90] | |
| lodsb | |
| //CHECK: lodsb (%esi), %al # encoding: [0x67,0xac] | |
| lodsb (%si), %al | |
| //CHECK: lodsb (%si), %al # encoding: [0xac] | |
| lodsb (%esi), %al | |
| //CHECK: lodsb (%esi), %al # encoding: [0x67,0xac] | |
| lodsl %gs:(%esi) | |
| //CHECK: lodsl %gs:(%esi), %eax # encoding: [0x66,0x65,0x67,0xad] | |
| lods (%esi), %ax | |
| //CHECK: lodsw (%esi), %ax # encoding: [0x67,0xad] | |
| stosw | |
| //CHECK: stosw %ax, %es:(%edi) # encoding: [0x67,0xab] | |
| stos %eax, (%edi) | |
| //CHECK: stosl %eax, %es:(%edi) # encoding: [0x66,0x67,0xab] | |
| stosb %al, %es:(%edi) | |
| //CHECK: stosb %al, %es:(%edi) # encoding: [0x67,0xaa] | |
| scas %es:(%edi), %al | |
| //CHECK: scasb %es:(%edi), %al # encoding: [0x67,0xae] | |
| scas %es:(%di), %ax | |
| //CHECK: scasw %es:(%di), %ax # encoding: [0xaf] | |
| cmpsb | |
| //CHECK: cmpsb %es:(%edi), (%esi) # encoding: [0x67,0xa6] | |
| cmpsw (%edi), (%esi) | |
| //CHECK: cmpsw %es:(%edi), (%esi) # encoding: [0x67,0xa7] | |
| cmpsl %es:(%edi), %ss:(%esi) | |
| //CHECK: cmpsl %es:(%edi), %ss:(%esi) # encoding: [0x66,0x36,0x67,0xa7] | |
| movsb (%esi), (%edi) | |
| //CHECK: movsb (%esi), %es:(%edi) # encoding: [0x67,0xa4] | |
| movsl %gs:(%esi), (%edi) | |
| //CHECK: movsl %gs:(%esi), %es:(%edi) # encoding: [0x66,0x65,0x67,0xa5] | |
| outsb | |
| //CHECK: outsb (%esi), %dx # encoding: [0x67,0x6e] | |
| outsw %fs:(%esi), %dx | |
| //CHECK: outsw %fs:(%esi), %dx # encoding: [0x64,0x67,0x6f] | |
| insw %dx, (%di) | |
| //CHECK: insw %dx, %es:(%di) # encoding: [0x6d] | |
| call $0x7ace,$0x7ace | |
| //CHECK: lcalll $31438, $31438 # encoding: [0x66,0x9a,0xce,0x7a,0x00,0x00,0xce,0x7a] | |
| ret | |
| //CHECK: retl # encoding: [0x66,0xc3] | |
| pop %ss | |
| //CHECK: popl %ss # encoding: [0x66,0x17] | |
| enter $0x7ace,$0x7f | |
| //CHECK: enter $31438, $127 # encoding: [0xc8,0xce,0x7a,0x7f] | |
| leave | |
| //CHECK: leave # encoding: [0xc9] | |
| push %ss | |
| //CHECK: pushl %ss # encoding: [0x66,0x16] | |
| pop %ss | |
| //CHECK: popl %ss # encoding: [0x66,0x17] | |
| popa | |
| //CHECK: popal # encoding: [0x66,0x61] | |
| pushf | |
| //CHECK: pushfl # encoding: [0x66,0x9c] | |
| popf | |
| //CHECK: popfl # encoding: [0x66,0x9d] | |
| pushw 4 | |
| //CHECK: pushw 4 # encoding: [0xff,0x36,0x04,0x00] | |