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Re: 64-syscall args on 32-bit vs syscall()
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From: Benjamin Herrenschmidt
Subject:
Re: 64-syscall args on 32-bit vs syscall()
Date: Thursday, March 18, 2010 - 2:18 pm
On Thu, 2010-03-18 at 12:03 -0500, Steven Munroe wrote:
quoted text
> Sorry in and long are compatible in 32-bit but not long long. > > int and long are not compatible in 64-bit > > It is hard the keep all the nodes and arguments straight. > > But the concern about changing the prototype and are people actually > using the prototype are still valid.
Well, using the macro trick instead would fix that problem, code wouldn't build if it doesn't include unistd.h :-) Cheers, Ben. --
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Messages in current thread:
64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Sun Mar 14, 9:48 pm)
Re: 64-syscall args on 32-bit vs syscall()
, David Miller
, (Sun Mar 14, 10:06 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Sun Mar 14, 10:18 pm)
Re: 64-syscall args on 32-bit vs syscall()
, David Miller
, (Sun Mar 14, 10:54 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Ralf Baechle
, (Mon Mar 15, 6:44 am)
Re: 64-syscall args on 32-bit vs syscall()
, Steven Munroe
, (Mon Mar 15, 8:03 am)
Re: 64-syscall args on 32-bit vs syscall()
, Jamie Lokier
, (Mon Mar 15, 8:04 am)
Re: 64-syscall args on 32-bit vs syscall()
, H. Peter Anvin
, (Mon Mar 15, 8:13 am)
Re: 64-syscall args on 32-bit vs syscall()
, Ulrich Drepper
, (Mon Mar 15, 9:00 am)
Re: 64-syscall args on 32-bit vs syscall()
, David Miller
, (Mon Mar 15, 12:00 pm)
Re: 64-syscall args on 32-bit vs syscall()
, H. Peter Anvin
, (Mon Mar 15, 12:41 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Mon Mar 15, 1:22 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Mon Mar 15, 1:27 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Mon Mar 15, 1:32 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Mon Mar 15, 1:33 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Mon Mar 15, 1:35 pm)
Re: 64-syscall args on 32-bit vs syscall()
, H. Peter Anvin
, (Mon Mar 15, 1:41 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Steven Munroe
, (Tue Mar 16, 2:56 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Tue Mar 16, 5:31 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Ulrich Drepper
, (Tue Mar 16, 10:52 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Wed Mar 17, 1:56 am)
Re: 64-syscall args on 32-bit vs syscall()
, Ulrich Drepper
, (Wed Mar 17, 2:14 am)
Re: 64-syscall args on 32-bit vs syscall()
, Jamie Lokier
, (Wed Mar 17, 2:18 am)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Wed Mar 17, 3:13 am)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Wed Mar 17, 3:18 am)
Re: 64-syscall args on 32-bit vs syscall()
, H. Peter Anvin
, (Wed Mar 17, 11:30 am)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Wed Mar 17, 1:35 pm)
Re: 64-syscall args on 32-bit vs syscall()
, H. Peter Anvin
, (Wed Mar 17, 1:53 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Wed Mar 17, 3:58 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Steven Munroe
, (Thu Mar 18, 9:08 am)
Re: 64-syscall args on 32-bit vs syscall()
, Andreas Schwab
, (Thu Mar 18, 9:21 am)
Re: 64-syscall args on 32-bit vs syscall()
, Steven Munroe
, (Thu Mar 18, 10:03 am)
Re: 64-syscall args on 32-bit vs syscall()
, Benjamin Herrenschmidt
, (Thu Mar 18, 2:18 pm)
Re: 64-syscall args on 32-bit vs syscall()
, Jamie Lokier
, (Thu Mar 18, 6:22 pm)
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