Re: Location of syscall wrappers

[Scott Lovenberg <scott.lovenberg@xxxxxxxxx>]

Mulyadi Santosa wrote:

Hi...

On Feb 7, 2008 3:42 PM, Rajat Jain <Rajat.Jain@xxxxxxxxxxxx> wrote:
  

Who is supposed to provide syscall()?? C library? Where do I find its definition (not declaration)?
    

I think it could be the C kernel headers. I mean something like
/usr/include/asm...

  

What is an application supposed to do if it does not want to use the library?
    

by calling sysenter or int 0x80 and put related parameters in certain registers?

regards,

Mulyadi.
  

for 64 bit:
/usr/include/asm-x86_64/ioctls.h
/usr/include/bits/ioctls.h

so, for all machines:
/usr/include/asm-%arch%/ioctls.h

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