PR/54093 CVS commit: [netbsd-9] src

["Martin Husemann" <martin%netbsd.org@localhost>]

The following reply was made to PR port-sparc/54093; it has been noted by GNATS.

From: "Martin Husemann" <martin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/54093 CVS commit: [netbsd-9] src
Date: Tue, 26 Nov 2019 08:12:27 +0000

 Module Name:	src
 Committed By:	martin
 Date:		Tue Nov 26 08:12:27 UTC 2019
 
 Modified Files:
 	src/lib/libc/tls [netbsd-9]: Makefile.inc tls.c
 	src/libexec/ld.elf_so [netbsd-9]: Makefile tls.c
 	src/usr.bin/ldd [netbsd-9]: Makefile.elf
 
 Log Message:
 Pull up following revision(s) (requested by nakayama in ticket #469):
 
 	lib/libc/tls/tls.c: revision 1.10
 	lib/libc/tls/tls.c: revision 1.11
 	lib/libc/tls/tls.c: revision 1.12
 	lib/libc/tls/tls.c: revision 1.13
 	libexec/ld.elf_so/tls.c: revision 1.13
 	libexec/ld.elf_so/tls.c: revision 1.14
 	libexec/ld.elf_so/Makefile: revision 1.142
 	lib/libc/tls/Makefile.inc: revision 1.3
 	usr.bin/ldd/Makefile.elf: revision 1.6
 
 PR 54093: Align static TLS area to max_align_t.
 Use alignof and not size_t for platforms with non-natural base
 alignments.
 
 Mirror the ld.elf_so logic for handling aligning the TLS size.
 Most noticable, recompute the start of the TLS area for variant I
 relative to the TCB. This makes a difference when the segment size and
 base alignment don't agree.
 
 Fix PR/54074 and PR/54093 completely.
 More similar to the ld.elf_so logic, it is necessary to align with
 p_align first.  Also, invert the #ifdef condition for consistency.
 
 Should fix regression for static linking binaries:
 http://releng.netbsd.org/b5reports/sparc/commits-2019.11.html#2019.11.10.23.39.03
 http://releng.netbsd.org/b5reports/sparc64/commits-2019.11.html#2019.11.16.04.10.33
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.2 -r1.2.46.1 src/lib/libc/tls/Makefile.inc
 cvs rdiff -u -r1.9 -r1.9.2.1 src/lib/libc/tls/tls.c
 cvs rdiff -u -r1.141 -r1.141.2.1 src/libexec/ld.elf_so/Makefile
 cvs rdiff -u -r1.12 -r1.12.2.1 src/libexec/ld.elf_so/tls.c
 cvs rdiff -u -r1.5 -r1.5.30.1 src/usr.bin/ldd/Makefile.elf
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.