CVS commit: [netbsd-7] src/sys/arch/amd64/include

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sat Mar 30 18:47:15 UTC 2019

Modified Files:
        src/sys/arch/amd64/include [netbsd-7]: param.h

Log Message:
Pull up following revision(s) (requested by rin in ticket #1687):
        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
PR port-amd64/54052.


To generate a diff of this commit:
cvs rdiff -u -r1.18.14.1 -r1.18.14.2 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.