llvm dev - May 2011 - [LLVMdev] How are system calls made?

How do you do this in LLVM?

open:
    push    dword mode
    push    dword flags
    push    dword path
    mov eax, 5
    push    eax     ; Or any other dword
    int 80h
    add esp, byte 16
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On 5/16/11 10:30 PM, Hans Stimer wrote:
> How do you do this in LLVM?
> 
> open:
>     push    dword mode
>     push    dword flags
>     push    dword path
>     mov eax, 5
>     push    eax     ; Or any other dword
>     int 80h
>     add esp, byte 16
Same as in C: either with inline assembly, or by calling syscall(2).

Chip

Do you inline assembly with the "module asm" instruction?

On Mon, May 16, 2011 at 9:34 PM, Charles Davis <cdavis at
mymail.mines.edu>wrote:
> On 5/16/11 10:30 PM, Hans Stimer wrote:
> > How do you do this in LLVM?
> >
> > open:
> >     push    dword mode
> >     push    dword flags
> >     push    dword path
> >     mov eax, 5
> >     push    eax     ; Or any other dword
> >     int 80h
> >     add esp, byte 16
> Same as in C: either with inline assembly, or by calling syscall(2).
>
> Chip
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