RE: Syscall() vs _syscallN()

2005-03-31 Thread Alex LIU
_syscallN() On Wed, 30 Mar 2005, Alex LIU wrote: > Sorry for my unclear words... > I want to know the DIFFERENCE between SYSCALL() and _SYSCALLN()... > _syscallN() ( _syscall0(),_syscall1(),_syscall6() ) is a macro > defined in include/asm/unist.h while syscall() is a glibc functi

RE: Syscall() vs _syscallN()

2005-03-29 Thread Alex LIU
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of J. Sent: Tuesday, March 29, 2005 5:36 PM To: Linux Newbie Subject: Re: Syscall() vs _syscallN() On Tue, 29 Mar 2005, Alex LIU wrote: > Hi: > > With either of syscall() or _syscallN() we can define a system call in &g

Syscall() vs _syscallN()

2005-03-28 Thread Alex LIU
Hi: With either of syscall() or _syscallN() we can define a system call in the user space program.I think they do the same work.What's the difference between them? Thanks! Alex - To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to [EMAIL PROTECTE

The purpose of PT_TRACESYSGOOD

2005-01-09 Thread Alex LIU
Hi: What's the effect of PT_TRACESYSGOOD flag? I found it's used only set in ptrace_setoptions,which is called in the function ptrace_request. And the PT_TRACESYSGOOD flag will be requested in do_syscall_trace. What's the purpose of that flag? Thanks! Alex - To unsubscribe from this list: se