| // RUN: not llvm-mc -triple x86_64-unknown-unknown --show-encoding %s 2> %t.err | FileCheck --check-prefix=X86-64 %s |
| // RUN: FileCheck --input-file=%t.err %s --check-prefix=ERR64 --implicit-check-not=error: |
| // RUN: not llvm-mc -triple i386-unknown-unknown --show-encoding %s 2> %t.err | FileCheck --check-prefix=X86-32 %s |
| // RUN: FileCheck --check-prefix=ERR32 < %t.err %s |
| // RUN: not llvm-mc -triple i386-unknown-unknown-code16 --show-encoding %s 2> %t.err | FileCheck --check-prefix=X86-16 %s |
| // RUN: FileCheck --check-prefix=ERR16 < %t.err %s |
| |
| lodsb |
| // X86-64: lodsb (%rsi), %al # encoding: [0xac] |
| // X86-32: lodsb (%esi), %al # encoding: [0xac] |
| // X86-16: lodsb (%si), %al # encoding: [0xac] |
| |
| lodsb (%rsi), %al |
| // X86-64: lodsb (%rsi), %al # encoding: [0xac] |
| // ERR32: 64-bit |
| // ERR16: 64-bit |
| |
| lodsb (%esi), %al |
| // X86-64: lodsb (%esi), %al # encoding: [0x67,0xac] |
| // X86-32: lodsb (%esi), %al # encoding: [0xac] |
| // X86-16: lodsb (%esi), %al # encoding: [0x67,0xac] |
| |
| lodsb (%si), %al |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid 16-bit base register |
| // X86-32: lodsb (%si), %al # encoding: [0x67,0xac] |
| // X86-16: lodsb (%si), %al # encoding: [0xac] |
| |
| lodsl %gs:(%esi) |
| // X86-64: lodsl %gs:(%esi), %eax # encoding: [0x67,0x65,0xad] |
| // X86-32: lodsl %gs:(%esi), %eax # encoding: [0x65,0xad] |
| // X86-16: lodsl %gs:(%esi), %eax # encoding: [0x67,0x65,0x66,0xad] |
| |
| lodsl (%edi), %eax |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| lodsl 44(%edi), %eax |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| lods (%esi), %ax |
| // X86-64: lodsw (%esi), %ax # encoding: [0x67,0x66,0xad] |
| // X86-32: lodsw (%esi), %ax # encoding: [0x66,0xad] |
| // X86-16: lodsw (%esi), %ax # encoding: [0x67,0xad] |
| |
| stosw |
| // X86-64: stosw %ax, %es:(%rdi) # encoding: [0x66,0xab] |
| // X86-32: stosw %ax, %es:(%edi) # encoding: [0x66,0xab] |
| // X86-16: stosw %ax, %es:(%di) # encoding: [0xab] |
| |
| stos %eax, (%edi) |
| // X86-64: stosl %eax, %es:(%edi) # encoding: [0x67,0xab] |
| // X86-32: stosl %eax, %es:(%edi) # encoding: [0xab] |
| // X86-16: stosl %eax, %es:(%edi) # encoding: [0x67,0x66,0xab] |
| |
| stosb %al, %fs:(%edi) |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand for instruction |
| // ERR32: invalid operand for instruction |
| // ERR16: invalid operand for instruction |
| |
| stosb %al, %es:(%edi) |
| // X86-64: stosb %al, %es:(%edi) # encoding: [0x67,0xaa] |
| // X86-32: stosb %al, %es:(%edi) # encoding: [0xaa] |
| // X86-16: stosb %al, %es:(%edi) # encoding: [0x67,0xaa] |
| |
| stosq |
| // X86-64: stosq %rax, %es:(%rdi) # encoding: [0x48,0xab] |
| // ERR32: 64-bit |
| // ERR16: 64-bit |
| |
| stos %rax, (%edi) |
| // X86-64: stosq %rax, %es:(%edi) # encoding: [0x67,0x48,0xab] |
| // ERR32: only available in 64-bit mode |
| // ERR16: only available in 64-bit mode |
| |
| scas %es:(%edi), %al |
| // X86-64: scasb %es:(%edi), %al # encoding: [0x67,0xae] |
| // X86-32: scasb %es:(%edi), %al # encoding: [0xae] |
| // X86-16: scasb %es:(%edi), %al # encoding: [0x67,0xae] |
| |
| scasq %es:(%edi) |
| // X86-64: scasq %es:(%edi), %rax # encoding: [0x67,0x48,0xaf] |
| // ERR32: 64-bit |
| // ERR16: 64-bit |
| |
| scasl %es:(%edi), %al |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| scas %es:(%di), %ax |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid 16-bit base register |
| // X86-16: scasw %es:(%di), %ax # encoding: [0xaf] |
| // X86-32: scasw %es:(%di), %ax # encoding: [0x67,0x66,0xaf] |
| |
| cmpsb |
| // X86-64: cmpsb %es:(%rdi), (%rsi) # encoding: [0xa6] |
| // X86-32: cmpsb %es:(%edi), (%esi) # encoding: [0xa6] |
| // X86-16: cmpsb %es:(%di), (%si) # encoding: [0xa6] |
| |
| cmpsw (%edi), (%esi) |
| // X86-64: cmpsw %es:(%edi), (%esi) # encoding: [0x67,0x66,0xa7] |
| // X86-32: cmpsw %es:(%edi), (%esi) # encoding: [0x66,0xa7] |
| // X86-16: cmpsw %es:(%edi), (%esi) # encoding: [0x67,0xa7] |
| |
| cmpsb (%di), (%esi) |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid 16-bit base register |
| // ERR32: mismatching source and destination |
| // ERR16: mismatching source and destination |
| |
| cmpsl %es:(%edi), %ss:(%esi) |
| // X86-64: cmpsl %es:(%edi), %ss:(%esi) # encoding: [0x67,0x36,0xa7] |
| // X86-32: cmpsl %es:(%edi), %ss:(%esi) # encoding: [0x36,0xa7] |
| // X86-16: cmpsl %es:(%edi), %ss:(%esi) # encoding: [0x67,0x36,0x66,0xa7] |
| |
| cmpsq (%rdi), (%rsi) |
| // X86-64: cmpsq %es:(%rdi), (%rsi) # encoding: [0x48,0xa7] |
| // ERR32: 64-bit |
| // ERR16: 64-bit |
| |
| movsb (%esi), (%edi) |
| // X86-64: movsb (%esi), %es:(%edi) # encoding: [0x67,0xa4] |
| // X86-32: movsb (%esi), %es:(%edi) # encoding: [0xa4] |
| // X86-16: movsb (%esi), %es:(%edi) # encoding: [0x67,0xa4] |
| |
| movsl %gs:(%esi), (%edi) |
| // X86-64: movsl %gs:(%esi), %es:(%edi) # encoding: [0x67,0x65,0xa5] |
| // X86-32: movsl %gs:(%esi), %es:(%edi) # encoding: [0x65,0xa5] |
| // X86-16: movsl %gs:(%esi), %es:(%edi) # encoding: [0x67,0x65,0x66,0xa5] |
| |
| outsb |
| // X86-64: outsb (%rsi), %dx # encoding: [0x6e] |
| // X86-32: outsb (%esi), %dx # encoding: [0x6e] |
| // X86-16: outsb (%si), %dx # encoding: [0x6e] |
| |
| outsw %fs:(%esi), %dx |
| // X86-64: outsw %fs:(%esi), %dx # encoding: [0x67,0x64,0x66,0x6f] |
| // X86-32: outsw %fs:(%esi), %dx # encoding: [0x64,0x66,0x6f] |
| // X86-16: outsw %fs:(%esi), %dx # encoding: [0x67,0x64,0x6f] |
| |
| insw %dx, (%edi) |
| // X86-64: insw %dx, %es:(%edi) # encoding: [0x67,0x66,0x6d] |
| // X86-32: insw %dx, %es:(%edi) # encoding: [0x66,0x6d] |
| // X86-16: insw %dx, %es:(%edi) # encoding: [0x67,0x6d] |
| |
| insw %dx, (%bx) |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid 16-bit base register |
| // X86-32: insw %dx, %es:(%di) # encoding: [0x67,0x66,0x6d] |
| // X86-16: insw %dx, %es:(%di) # encoding: [0x6d] |
| |
| insw %dx, (%ebx) |
| // X86-64: insw %dx, %es:(%edi) # encoding: [0x67,0x66,0x6d] |
| // X86-32: insw %dx, %es:(%edi) # encoding: [0x66,0x6d] |
| // X86-16: insw %dx, %es:(%edi) # encoding: [0x67,0x6d] |
| |
| insw %dx, (%rbx) |
| // X86-64: insw %dx, %es:(%rdi) # encoding: [0x66,0x6d] |
| // ERR32: 64-bit |
| // ERR16: 64-bit |
| |
| movdir64b 291(%si), %ecx |
| // ERR64: error: invalid 16-bit base register |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| movdir64b 291(%esi), %cx |
| // ERR64: error: invalid operand for instruction |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| movdir64b (%rdx), %r15d |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| |
| movdir64b (%edx), %r15 |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| |
| movdir64b (%eip), %ebx |
| // X86-64: movdir64b (%eip), %ebx # encoding: [0x67,0x66,0x0f,0x38,0xf8,0x1d,0x00,0x00,0x00,0x00] |
| |
| movdir64b (%rip), %rbx |
| // X86-64: movdir64b (%rip), %rbx # encoding: [0x66,0x0f,0x38,0xf8,0x1d,0x00,0x00,0x00,0x00] |
| |
| movdir64b 291(%esi, %eiz, 4), %ebx |
| // X86-64: movdir64b 291(%esi,%eiz,4), %ebx # encoding: [0x67,0x66,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| // X86-32: movdir64b 291(%esi,%eiz,4), %ebx # encoding: [0x66,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| |
| movdir64b 291(%rsi, %riz, 4), %rbx |
| // X86-64: movdir64b 291(%rsi,%riz,4), %rbx # encoding: [0x66,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| |
| enqcmd 291(%si), %ecx |
| // ERR64: error: invalid 16-bit base register |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| enqcmd 291(%esi), %cx |
| // ERR64: error: invalid operand for instruction |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| enqcmd (%rdx), %r15d |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| |
| enqcmd (%edx), %r15 |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| |
| enqcmd (%eip), %ebx |
| // X86-64: enqcmd (%eip), %ebx # encoding: [0x67,0xf2,0x0f,0x38,0xf8,0x1d,0x00,0x00,0x00,0x00] |
| |
| enqcmd (%rip), %rbx |
| // X86-64: enqcmd (%rip), %rbx # encoding: [0xf2,0x0f,0x38,0xf8,0x1d,0x00,0x00,0x00,0x00] |
| |
| enqcmd 291(%esi, %eiz, 4), %ebx |
| // X86-64: enqcmd 291(%esi,%eiz,4), %ebx # encoding: [0x67,0xf2,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| // X86-32: enqcmd 291(%esi,%eiz,4), %ebx # encoding: [0xf2,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| |
| enqcmd 291(%rsi, %riz, 4), %rbx |
| // X86-64: enqcmd 291(%rsi,%riz,4), %rbx # encoding: [0xf2,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| |
| enqcmds 291(%si), %ecx |
| // ERR64: error: invalid 16-bit base register |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| enqcmds 291(%esi), %cx |
| // ERR64: error: invalid operand for instruction |
| // ERR32: invalid operand |
| // ERR16: invalid operand |
| |
| enqcmds (%rdx), %r15d |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| |
| enqcmds (%edx), %r15 |
| // ERR64: [[#@LINE-1]]:[[#]]: error: invalid operand |
| |
| enqcmds (%eip), %ebx |
| // X86-64: enqcmds (%eip), %ebx # encoding: [0x67,0xf3,0x0f,0x38,0xf8,0x1d,0x00,0x00,0x00,0x00] |
| |
| enqcmds (%rip), %rbx |
| // X86-64: enqcmds (%rip), %rbx # encoding: [0xf3,0x0f,0x38,0xf8,0x1d,0x00,0x00,0x00,0x00] |
| |
| enqcmds 291(%esi, %eiz, 4), %ebx |
| // X86-64: enqcmds 291(%esi,%eiz,4), %ebx # encoding: [0x67,0xf3,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| // X86-32: enqcmds 291(%esi,%eiz,4), %ebx # encoding: [0xf3,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
| |
| enqcmds 291(%rsi, %riz, 4), %rbx |
| // X86-64: enqcmds 291(%rsi,%riz,4), %rbx # encoding: [0xf3,0x0f,0x38,0xf8,0x9c,0xa6,0x23,0x01,0x00,0x00] |
