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PR/54052 CVS commit: [netbsd-8] src/sys/arch/amd64/include
The following reply was made to PR port-amd64/54052; it has been noted by GNATS.
From: "Martin Husemann" <martin%netbsd.org@localhost>
Subject: PR/54052 CVS commit: [netbsd-8] src/sys/arch/amd64/include
Date: Fri, 29 Mar 2019 19:39:06 +0000
Module Name: src
Committed By: martin
Date: Fri Mar 29 19:39:06 UTC 2019
src/sys/arch/amd64/include [netbsd-8]: param.h
Pull up following revision(s) (requested by rin in ticket #1220):
sys/arch/amd64/include/param.h: revision 1.30
Bump STACK_ALIGNBYTES to (16 - 1) to satisfy requirement by AMD64
System V ABI in kernel level. This is because
(1) for LLDB, we want to bypass libc/csu (and therefore manual stack
alignment in _start), and
(2) rtld in glibc >= 2.23 for Linux/x86_64 requires it.
Fix SEGV for Linux/x86_64 binaries with glibc >= 2.23, reported as
To generate a diff of this commit:
cvs rdiff -u -r220.127.116.11 -r18.104.22.168 src/sys/arch/amd64/include/param.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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