在搭载 M1 晶片的 macOS 上,使用 cc -o out out.s
After that, I got an error. If I typed cc -o out out.s, I got:
`out.s:5:8: error: unknown token in expression
pushq %rbp
^
out.s:5:8: error: invalid operand
pushq %rbp
^
out.s:6:7: error: unknown token in expression
movq %rsp, %rbp
^
out.s:6:7: error: invalid operand
movq %rsp, %rbp
^
out.s:7:12: error: unknown token in expression
subq $16, %rsp
^
out.s:7:12: error: invalid operand
subq $16, %rsp
^
out.s:8:7: error: unknown token in expression
movl %edi, -4(%rbp)
^
out.s:8:7: error: invalid operand
movl %edi, -4(%rbp)
^
out.s:9:9: error: unexpected token in argument list
movl -4(%rbp), %eax
^
out.s:10:7: error: unknown token in expression
movl %eax, %esi
^
out.s:10:7: error: invalid operand
movl %eax, %esi
^
out.s:11:11: error: unexpected token in argument list
leaq .LC0(%rip), %rdi
^
out.s:12:11: error: unknown token in expression
movl $0, %eax
^
out.s:12:11: error: invalid operand
movl $0, %eax
^
out.s:13:2: error: unrecognized instruction mnemonic, did you mean: casl?
call printf@PLT
^
out.s:15:2: error: unrecognized instruction mnemonic
leave
^
out.s:19:2: error: unknown directive
.type main, @function
^
out.s:21:8: error: unknown token in expression
pushq %rbp
^
out.s:21:8: error: invalid operand
pushq %rbp
^
out.s:22:7: error: unknown token in expression
movq %rsp, %rbp
^
out.s:22:7: error: invalid operand
movq %rsp, %rbp
^
out.s:23:11: error: unknown token in expression
movq $2, %r8
^
out.s:23:11: error: invalid operand
movq $2, %r8
^
out.s:24:11: error: unknown token in expression
movq $3, %r9
^
out.s:24:11: error: invalid operand
movq $3, %r9
^
out.s:25:11: error: unknown token in expression
movq $5, %r10
^
out.s:25:11: error: invalid operand
movq $5, %r10
^
out.s:26:8: error: unknown token in expression
imulq %r9, %r10
^
out.s:26:8: error: invalid operand
imulq %r9, %r10
^
out.s:27:7: error: unknown token in expression
addq %r8, %r10
^
out.s:27:7: error: invalid operand
addq %r8, %r10
^
out.s:28:11: error: unknown token in expression
movq $8, %r8
^
out.s:28:11: error: invalid operand
movq $8, %r8
^
out.s:29:11: error: unknown token in expression
movq $3, %r9
^
out.s:29:11: error: invalid operand
movq $3, %r9
^
out.s:30:7: error: unknown token in expression
cqo
^
out.s:30:7: error: invalid operand
cqo
^
out.s:31:7: error: unknown token in expression
idivq %r9
^
out.s:31:7: error: invalid operand
idivq %r9
^
out.s:32:12: error: unknown token in expression
movq %rax, %r8
^
out.s:32:12: error: invalid operand
movq %rax, %r8
^
out.s:33:7: error: unknown token in expression
subq %r8, %r10
^
out.s:33:7: error: invalid operand
subq %r8, %r10
^
out.s:34:11: error: unknown token in expression
movq %r10, %rdi
^
out.s:34:11: error: invalid operand
movq %r10, %rdi
^
out.s:35:2: error: unrecognized instruction mnemonic, did you mean: casl?
call printint
^
out.s:37:2: error: unrecognized instruction mnemonic
leave
^
out.s:41:2: error: unknown directive
.type main, @function
内容来源: DoctorWkt/acwj