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Re: [PATCH] Add REGISTERS_CLOBBERED_BY_SYSCALL for x86-64
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: "H.J. Lu" <hongjiu dot lu at intel dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>, "H.J. Lu" <hjl dot tools at gmail dot com>
- Date: Wed, 16 Dec 2015 00:32:23 +0100
- Subject: Re: [PATCH] Add REGISTERS_CLOBBERED_BY_SYSCALL for x86-64
- Authentication-results: sourceware.org; auth=none
- References: <20151215205725 dot GA11164 at intel dot com>
"H.J. Lu" <hongjiu.lu@intel.com> writes:
> X86-64 system calls use a different calling convention, which clobbers
Different than what?
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."