This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] [BZ #19371] Properly handle x32 syscall

From: Mike Frysinger <vapier at gentoo dot org>
To: Rich Felker <dalias at libc dot org>, Joseph Myers <joseph at codesourcery dot com>, "H.J. Lu" <hjl dot tools at gmail dot com>, Florian Weimer <fweimer at redhat dot com>, GNU C Library <libc-alpha at sourceware dot org>
Date: Tue, 29 Dec 2015 18:33:45 -0500
Subject: Re: [PATCH] [BZ #19371] Properly handle x32 syscall
Authentication-results: sourceware.org; auth=none
References: <20151216150139 dot GA24629 at gmail dot com> <567192E1 dot 8040304 at redhat dot com> <CAMe9rOotNMw5yaoSJsB=CVk3bgdOWCEcmotty_uy07dPryCKxQ at mail dot gmail dot com> <56719372 dot 9030304 at redhat dot com> <CAMe9rOpAN+=AG9ucTUWUDMzW_dO-tizv2wX5qQA9Yf1iVWHU4g at mail dot gmail dot com> <alpine dot DEB dot 2 dot 10 dot 1512170052180 dot 7624 at digraph dot polyomino dot org dot uk> <20151221220636 dot GZ238 at brightrain dot aerifal dot cx> <20151229225338 dot GM25803 at vapier dot lan>

On 29 Dec 2015 17:53, Mike Frysinger wrote:
> ... nor are the syscall numbers used reliable across arches, ...

to clarify, i obviously don't mean syscall(123).  i'm talking about diff
arches using diff names for the same func like __NR_getxpid/__NR_getpid
or __NR_chown32/__NR_chown or __NR_mmap/__NR_mmap2, among many others.
-mike

Attachment: signature.asc
Description: Digital signature

References:
- [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: H.J. Lu
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: Florian Weimer
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: H.J. Lu
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: Florian Weimer
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: H.J. Lu
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: Joseph Myers
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: Rich Felker
- Re: [PATCH] [BZ #19371] Properly handle x32 syscall
  - From: Mike Frysinger

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]