CVS commit: [netbsd-9] src

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

Module Name:    src
Committed By:   martin
Date:           Wed Aug  7 11:01:57 UTC 2024

Modified Files:
        src/libexec/ld.elf_so [netbsd-9]: README.TLS tls.c
        src/libexec/ld.elf_so/arch/aarch64 [netbsd-9]: rtld_start.S
        src/tests/libexec/ld.elf_so [netbsd-9]: t_tls_extern.c

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #1864):

        libexec/ld.elf_so/tls.c: revision 1.15
        libexec/ld.elf_so/arch/aarch64/rtld_start.S: revision 1.6
        libexec/ld.elf_so/arch/aarch64/rtld_start.S: revision 1.7
        tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.15
        tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.16
        libexec/ld.elf_so/README.TLS: revision 1.7
        libexec/ld.elf_so/tls.c: revision 1.20
        libexec/ld.elf_so/tls.c: revision 1.21

Alignment. NFCI.

ld.elf_so: Sprinkle comments and references for thread-local storage.

Maybe this will help the TLS business to be less mysterious to the
next traveller to pass by here.
Prompted by PR lib/58154.

ld.elf_so: Add comments explaining DTV allocation size.
Patch by pho@ for PR lib/58154.

tests/libexec/ld.elf_so/t_tls_extern: Test PR lib/58154.

ld.elf_so aarch64/rtld_start.S: Sprinkle comments.
No functional change intended.
Prompted by PR lib/58154.

ld.elf_so aarch64/rtld_start.S: Fix dynamic TLS fast path branch.
Bug found and patch prepared by pho@.
PR lib/58154


To generate a diff of this commit:
cvs rdiff -u -r1.5.2.1 -r1.5.2.2 src/libexec/ld.elf_so/README.TLS
cvs rdiff -u -r1.12.2.2 -r1.12.2.3 src/libexec/ld.elf_so/tls.c
cvs rdiff -u -r1.4 -r1.4.2.1 src/libexec/ld.elf_so/arch/aarch64/rtld_start.S
cvs rdiff -u -r1.12.4.2 -r1.12.4.3 src/tests/libexec/ld.elf_so/t_tls_extern.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.