Module Name: src
Committed By: martin
Date: Tue Aug 1 16:35:00 UTC 2023
Modified Files:
src/distrib/sets/lists/debug [netbsd-10]: mi shl.mi
src/distrib/sets/lists/tests [netbsd-10]: mi shl.mi
src/libexec/ld.elf_so [netbsd-10]: README.TLS map_object.c rtld.c
rtld.h tls.c
src/libexec/ld.elf_so/arch/aarch64 [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/alpha [netbsd-10]: alpha_reloc.c
src/libexec/ld.elf_so/arch/arm [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/hppa [netbsd-10]: hppa_reloc.c
src/libexec/ld.elf_so/arch/i386 [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/m68k [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/mips [netbsd-10]: mips_reloc.c
src/libexec/ld.elf_so/arch/or1k [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/powerpc [netbsd-10]: ppc_reloc.c
src/libexec/ld.elf_so/arch/riscv [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/sh3 [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/sparc [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/sparc64 [netbsd-10]: mdreloc.c
src/libexec/ld.elf_so/arch/x86_64 [netbsd-10]: mdreloc.c
src/tests/libexec/ld.elf_so [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_dso1 [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_dso2 [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_dso3 [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_ifunc_dso [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_symver_dso0 [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_symver_dso1 [netbsd-10]: Makefile
src/tests/libexec/ld.elf_so/helper_symver_dso2 [netbsd-10]: Makefile
Added Files:
src/tests/libexec/ld.elf_so [netbsd-10]: helper.mk t_tls_extern.c
src/tests/libexec/ld.elf_so/helper_abuse_dynamic [netbsd-10]: Makefile
h_abuse_dynamic.c
src/tests/libexec/ld.elf_so/helper_abuse_static [netbsd-10]: Makefile
h_abuse_static.c
src/tests/libexec/ld.elf_so/helper_def_dynamic [netbsd-10]: Makefile
h_def_dynamic.c
src/tests/libexec/ld.elf_so/helper_def_static [netbsd-10]: Makefile
h_def_static.c
src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic [netbsd-10]:
Makefile h_onlyctor_dynamic.c
src/tests/libexec/ld.elf_so/helper_onlydef [netbsd-10]: Makefile
h_onlydef.c
src/tests/libexec/ld.elf_so/helper_onlydef_static [netbsd-10]: Makefile
h_onlydef_static.c
src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic [netbsd-10]:
Makefile h_onlyuse_dynamic.c
src/tests/libexec/ld.elf_so/helper_onlyuse_static [netbsd-10]: Makefile
h_onlyuse_static.c
src/tests/libexec/ld.elf_so/helper_use_dynamic [netbsd-10]: Makefile
h_use_dynamic.c
src/tests/libexec/ld.elf_so/helper_use_static [netbsd-10]: Makefile
h_use_static.c
Log Message:
Pull up following revision(s) (requested by riastradh in ticket #297):
distrib/sets/lists/tests/shl.mi: revision 1.14
distrib/sets/lists/tests/shl.mi: revision 1.15
distrib/sets/lists/tests/shl.mi: revision 1.16
tests/libexec/ld.elf_so/helper_def_static/h_def_static.c: revision 1.1
tests/libexec/ld.elf_so/helper_def_dynamic/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_def_dynamic/Makefile: revision 1.2
tests/libexec/ld.elf_so/helper_onlyuse_static/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_onlyuse_static/Makefile: revision 1.2
libexec/ld.elf_so/arch/mips/mips_reloc.c: revision 1.75
distrib/sets/lists/tests/mi: revision 1.1265
libexec/ld.elf_so/arch/sh3/mdreloc.c: revision 1.36
libexec/ld.elf_so/rtld.c: revision 1.214
tests/libexec/ld.elf_so/helper_onlydef_static/Makefile: revision 1.1
distrib/sets/lists/debug/mi: revision 1.400
tests/libexec/ld.elf_so/helper_onlydef_static/Makefile: revision 1.2
distrib/sets/lists/debug/mi: revision 1.401
distrib/sets/lists/debug/mi: revision 1.402
tests/libexec/ld.elf_so/helper_dso2/Makefile: revision 1.2
distrib/sets/lists/debug/mi: revision 1.403
tests/libexec/ld.elf_so/helper_symver_dso0/Makefile: revision 1.2
libexec/ld.elf_so/arch/x86_64/mdreloc.c: revision 1.48
distrib/sets/lists/debug/mi: revision 1.406
tests/libexec/ld.elf_so/helper_use_dynamic/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_use_dynamic/Makefile: revision 1.2
tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile: revision 1.2
libexec/ld.elf_so/arch/sparc64/mdreloc.c: revision 1.70
libexec/ld.elf_so/arch/aarch64/mdreloc.c: revision 1.18
tests/libexec/ld.elf_so/helper_abuse_dynamic/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_abuse_dynamic/Makefile: revision 1.2
tests/libexec/ld.elf_so/Makefile: revision 1.13
libexec/ld.elf_so/arch/arm/mdreloc.c: revision 1.46
libexec/ld.elf_so/rtld.h: revision 1.146
tests/libexec/ld.elf_so/Makefile: revision 1.14
distrib/sets/lists/debug/shl.mi: revision 1.306
tests/libexec/ld.elf_so/Makefile: revision 1.15
tests/libexec/ld.elf_so/helper_abuse_static/Makefile: revision 1.1
distrib/sets/lists/debug/shl.mi: revision 1.307
tests/libexec/ld.elf_so/Makefile: revision 1.16
tests/libexec/ld.elf_so/helper_abuse_static/Makefile: revision 1.2
distrib/sets/lists/debug/shl.mi: revision 1.308
tests/libexec/ld.elf_so/Makefile: revision 1.17
distrib/sets/lists/debug/shl.mi: revision 1.309
tests/libexec/ld.elf_so/Makefile: revision 1.18
tests/libexec/ld.elf_so/Makefile: revision 1.19
libexec/ld.elf_so/tls.c: revision 1.16
libexec/ld.elf_so/tls.c: revision 1.17
libexec/ld.elf_so/tls.c: revision 1.18
libexec/ld.elf_so/tls.c: revision 1.19
tests/libexec/ld.elf_so/helper_onlydef_static/h_onlydef_static.c:
revision 1.1
tests/libexec/ld.elf_so/helper_use_static/h_use_static.c: revision 1.1
tests/libexec/ld.elf_so/helper_use_static/h_use_static.c: revision 1.2
tests/libexec/ld.elf_so/helper_def_static/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_def_static/Makefile: revision 1.2
libexec/ld.elf_so/arch/hppa/hppa_reloc.c: revision 1.50
distrib/sets/lists/debug/shl.mi: revision 1.310
libexec/ld.elf_so/README.TLS: revision 1.6
distrib/sets/lists/debug/shl.mi: revision 1.311
distrib/sets/lists/debug/shl.mi: revision 1.314
tests/libexec/ld.elf_so/helper_dso3/Makefile: revision 1.2
tests/libexec/ld.elf_so/helper_symver_dso1/Makefile: revision 1.4
libexec/ld.elf_so/arch/powerpc/ppc_reloc.c: revision 1.63
tests/libexec/ld.elf_so/helper_def_dynamic/h_def_dynamic.c: revision 1.1
tests/libexec/ld.elf_so/helper_onlydef/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_onlydef/Makefile: revision 1.2
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.10
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.11
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.12
libexec/ld.elf_so/map_object.c: revision 1.66
tests/libexec/ld.elf_so/helper.mk: revision 1.1
libexec/ld.elf_so/arch/sparc/mdreloc.c: revision 1.57
libexec/ld.elf_so/map_object.c: revision 1.67
tests/libexec/ld.elf_so/helper_onlydef/h_onlydef.c: revision 1.1
tests/libexec/ld.elf_so/helper_symver_dso2/Makefile: revision 1.4
tests/libexec/ld.elf_so/helper_use_static/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_use_static/Makefile: revision 1.2
tests/libexec/ld.elf_so/helper_use_static/Makefile: revision 1.3
tests/libexec/ld.elf_so/helper_use_dynamic/h_use_dynamic.c: revision 1.1
tests/libexec/ld.elf_so/helper_abuse_static/h_abuse_static.c: revision
1.1
libexec/ld.elf_so/arch/riscv/mdreloc.c: revision 1.9
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.1
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.2
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.3
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.4
tests/libexec/ld.elf_so/helper_onlyctor_dynamic/Makefile: revision 1.1
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.5
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.6
libexec/ld.elf_so/arch/m68k/mdreloc.c: revision 1.34
tests/libexec/ld.elf_so/helper_onlyctor_dynamic/Makefile: revision 1.2
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.7
libexec/ld.elf_so/arch/i386/mdreloc.c: revision 1.42
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.8
libexec/ld.elf_so/arch/i386/mdreloc.c: revision 1.43
libexec/ld.elf_so/arch/or1k/mdreloc.c: revision 1.4
tests/libexec/ld.elf_so/t_tls_extern.c: revision 1.9
tests/libexec/ld.elf_so/helper_onlyuse_dynamic/Makefile: revision 1.1
tests/libexec/ld.elf_so/helper_onlyuse_dynamic/Makefile: revision 1.2
tests/libexec/ld.elf_so/helper_abuse_dynamic/h_abuse_dynamic.c:
revision 1.1
tests/libexec/ld.elf_so/helper_onlyctor_dynamic/h_onlyctor_dynamic.c:
revision 1.1
tests/libexec/ld.elf_so/helper_onlyuse_static/h_onlyuse_static.c:
revision 1.1
tests/libexec/ld.elf_so/helper_onlyuse_dynamic/h_onlyuse_dynamic.c:
revision 1.1
tests/libexec/ld.elf_so/helper_dso1/Makefile: revision 1.2
distrib/sets/lists/tests/shl.mi: revision 1.12
distrib/sets/lists/tests/shl.mi: revision 1.13
libexec/ld.elf_so/arch/alpha/alpha_reloc.c: revision 1.44
(all via patch)
ld.elf_so: New test for extern initial-exec TLS, PR toolchain/50277.
ld.elf_so: Fix extern TLS test to match PR toolchain/50277.
Now it's actually testing the problem.
ld.elf_so: Nix inadvertently committed private test program.
ld.elf_so: Fix set lists for MKDEBUG=yes builds with t_tls_extern.
ld.elf_so: Sprinkle tls debug messages.
ld.elf_so: Make tls alloc debug messages more detailed and greppable.
ld.elf_so: Test variations on PR toolchain/50277.
ld.elf_so: Test extern dynamic TLS too.
ld.elf_so: Factor out logic in TLS tests to make writing more easier.
No functional change intended.
ld.elf_so: Test TLS abuse of static def, dynamic use and vice versa.
ld.elf_so: Shorter test names.
No functional non-cosmetic change intended.
ld.elf_so: Separately test eager and lazy resolution of def tls ptr.
eager: before loading use library
lazy: after loading use library
Add recent ld.elf_so test helpers debug info
ld.elf_so: Add new files to debug/shl.mi.
ld.elf_so: tls_extern dynamic_defabuse_eager must xfail differently.
If a symbol has already been resolved as dynamic TLS, any library
that tries to use it as static TLS cannot be dlopened.
ld.elf_so: Test another edge case of mismatched TLS models.
One library defines a symbol and _doesn't_ use it, so it has no
indication of whether the symbol is for static TLS or dynamic TLS,
and then two other libraries use it in different ways.
ld.elf_so: Test dynamic-then-static abuse via ctor.
ld.elf_so: Fix missing tab in debug/shl.mi in last change.
Fix interactions of initial-exec TLS model and dlopen
(1) If an initial-exec relocation was used for a non-local symbol
(i.e. the definition of the symbol is in a different DSO), the
computation of the static TLS offset used the wrong DSO.
This would effectively mean the wrong address was computed
(PR toolchain/50277, PR pkg/57445).
Fix this by forcing the computation of the correct DSO (the one defining
the symbol).
This code uses __UNCONST to avoid the vast interface changes for this
special case.
(2) If symbols from a DSO loaded via dlopen are used with both
global-dynamic/local-dynamic and initial-exec relocations AND
a initial-exec relocation was resolved first in a thread, a split brain
situation could exist where the dynamic relocations would use one memory
block (separate allocation) and the initial-exec relocations the static
per-thread TLS space.
(3) If the initial-exec relocation in (2) is seen after any thread has
already used a GD/LD allocation, bail out. Since IE relocations are used
only in the GOT, this will prevent the dlopen. This is a bit more
aggressive than necessary, but a full blown reference counting doesn't
seem to be justified.
Avoid using uninitialized variable "symnum" when building with DEBUG
enabled by borrowing the rdbg_symname() macro from arch/x86_64.
ld.elf_so: Sprinkle more debug messages on dlopen and error.
PR pkg/57445
Fix MKDEBUGLIB build by adding these installed files to the debug
set list.
XXX
One could argue that these files are not of any use, so why install
them? I don't have a good argument either way, and this is (for
now) a simple work-around for PR bin/57455 Please feel free to
commit a different fix to avoid installing these files at all.
Fix markup of libh_ MKDEBUGLIB=yes only files
TLS variant I archs need to fudge the offset by the size of the TCB.
tests/libexec/ld.elf_so: Fix helper library makefiles.
1. Consolidate logic into a single helper.mk to reduce duplication.
2. Set NO* variables, not MK* variables which are reserved for user.
3. Avoid eager X!= in favour of lazy ${X:sh}.
4. Mark _g.a set list entries obsolete. Never should've been built!
PR misc/57462
To generate a diff of this commit:
cvs rdiff -u -r1.394 -r1.394.2.1 src/distrib/sets/lists/debug/mi
cvs rdiff -u -r1.298.2.1 -r1.298.2.2 src/distrib/sets/lists/debug/shl.mi
cvs rdiff -u -r1.1238 -r1.1238.2.1 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.11 -r1.11.18.1 src/distrib/sets/lists/tests/shl.mi
cvs rdiff -u -r1.5 -r1.5.10.1 src/libexec/ld.elf_so/README.TLS
cvs rdiff -u -r1.62 -r1.62.2.1 src/libexec/ld.elf_so/map_object.c
cvs rdiff -u -r1.212.2.1 -r1.212.2.2 src/libexec/ld.elf_so/rtld.c
cvs rdiff -u -r1.144 -r1.144.2.1 src/libexec/ld.elf_so/rtld.h
cvs rdiff -u -r1.14 -r1.14.8.1 src/libexec/ld.elf_so/tls.c
cvs rdiff -u -r1.17 -r1.17.2.1 src/libexec/ld.elf_so/arch/aarch64/mdreloc.c
cvs rdiff -u -r1.43 -r1.43.14.1 \
src/libexec/ld.elf_so/arch/alpha/alpha_reloc.c
cvs rdiff -u -r1.45 -r1.45.6.1 src/libexec/ld.elf_so/arch/arm/mdreloc.c
cvs rdiff -u -r1.49 -r1.49.2.1 src/libexec/ld.elf_so/arch/hppa/hppa_reloc.c
cvs rdiff -u -r1.41 -r1.41.12.1 src/libexec/ld.elf_so/arch/i386/mdreloc.c
cvs rdiff -u -r1.33 -r1.33.14.1 src/libexec/ld.elf_so/arch/m68k/mdreloc.c
cvs rdiff -u -r1.74 -r1.74.6.1 src/libexec/ld.elf_so/arch/mips/mips_reloc.c
cvs rdiff -u -r1.3 -r1.3.14.1 src/libexec/ld.elf_so/arch/or1k/mdreloc.c
cvs rdiff -u -r1.62 -r1.62.2.1 src/libexec/ld.elf_so/arch/powerpc/ppc_reloc.c
cvs rdiff -u -r1.7 -r1.7.2.1 src/libexec/ld.elf_so/arch/riscv/mdreloc.c
cvs rdiff -u -r1.35 -r1.35.14.1 src/libexec/ld.elf_so/arch/sh3/mdreloc.c
cvs rdiff -u -r1.55 -r1.55.12.1 src/libexec/ld.elf_so/arch/sparc/mdreloc.c
cvs rdiff -u -r1.69 -r1.69.12.1 src/libexec/ld.elf_so/arch/sparc64/mdreloc.c
cvs rdiff -u -r1.47 -r1.47.12.1 src/libexec/ld.elf_so/arch/x86_64/mdreloc.c
cvs rdiff -u -r1.12 -r1.12.4.1 src/tests/libexec/ld.elf_so/Makefile
cvs rdiff -u -r0 -r1.1.2.2 src/tests/libexec/ld.elf_so/helper.mk
cvs rdiff -u -r0 -r1.12.2.2 src/tests/libexec/ld.elf_so/t_tls_extern.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_abuse_dynamic/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_abuse_dynamic/h_abuse_dynamic.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_abuse_static/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_abuse_static/h_abuse_static.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_def_dynamic/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_def_dynamic/h_def_dynamic.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_def_static/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_def_static/h_def_static.c
cvs rdiff -u -r1.1 -r1.1.54.1 \
src/tests/libexec/ld.elf_so/helper_dso1/Makefile
cvs rdiff -u -r1.1 -r1.1.54.1 \
src/tests/libexec/ld.elf_so/helper_dso2/Makefile
cvs rdiff -u -r1.1 -r1.1.18.1 \
src/tests/libexec/ld.elf_so/helper_dso3/Makefile
cvs rdiff -u -r1.1 -r1.1.26.1 \
src/tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/h_onlyctor_dynamic.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_onlydef/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_onlydef/h_onlydef.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_onlydef_static/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_onlydef_static/h_onlydef_static.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/h_onlyuse_dynamic.c
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_onlyuse_static/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_onlyuse_static/h_onlyuse_static.c
cvs rdiff -u -r1.1 -r1.1.52.1 \
src/tests/libexec/ld.elf_so/helper_symver_dso0/Makefile
cvs rdiff -u -r1.3 -r1.3.36.1 \
src/tests/libexec/ld.elf_so/helper_symver_dso1/Makefile
cvs rdiff -u -r1.3 -r1.3.36.1 \
src/tests/libexec/ld.elf_so/helper_symver_dso2/Makefile
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_use_dynamic/Makefile
cvs rdiff -u -r0 -r1.1.2.2 \
src/tests/libexec/ld.elf_so/helper_use_dynamic/h_use_dynamic.c
cvs rdiff -u -r0 -r1.3.2.2 \
src/tests/libexec/ld.elf_so/helper_use_static/Makefile
cvs rdiff -u -r0 -r1.2.2.2 \
src/tests/libexec/ld.elf_so/helper_use_static/h_use_static.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/sets/lists/debug/mi
diff -u src/distrib/sets/lists/debug/mi:1.394 src/distrib/sets/lists/debug/mi:1.394.2.1
--- src/distrib/sets/lists/debug/mi:1.394 Wed Nov 30 06:07:51 2022
+++ src/distrib/sets/lists/debug/mi Tue Aug 1 16:34:57 2023
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.394 2022/11/30 06:07:51 ozaki-r Exp $
+# $NetBSD: mi,v 1.394.2.1 2023/08/01 16:34:57 martin Exp $
./etc/mtree/set.debug comp-sys-root
./usr/lib comp-sys-usr compatdir
./usr/lib/i18n/libBIG5_g.a comp-c-debuglib debuglib,compatfile
@@ -2388,6 +2388,8 @@
./usr/libdata/debug/usr/tests/lib/libutil/t_sockaddr_snprintf.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/lua/libm/h_lualibm.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/semaphore/pthread/t_sem_pth.debug tests-lib-debug debug,atf,rump
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_abuse_dynamic.so.1.debug tests-libexec-debug debug,atf,pic,compattestfile
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_abuse_static.so.1.debug tests-libexec-debug debug,atf,pic,compattestfile
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/h_df_1_noopen1.debug tests-libexec-debug debug,atf,pic,compattestfile
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/h_df_1_noopen2.debug tests-libexec-debug debug,atf,pic,compattestfile
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/h_dl_symver_v0.debug tests-libexec-debug debug,atf,pic,compattestfile
@@ -2401,6 +2403,7 @@
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/t_dlvsym.debug tests-libexec-debug debug,atf,pic,compattestfile
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/t_rtld_r_debug.debug tests-libexec-debug debug,atf,pic,compattestfile
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/t_ifunc.debug tests-libexec-debug debug,atf,pic,compattestfile
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/t_tls_extern.debug tests-libexec-debug debug,atf,pic,compattestfile
./usr/libdata/debug/usr/tests/net/bpf/t_bpf.debug tests-net-debug debug,atf,rump
./usr/libdata/debug/usr/tests/net/bpf/t_div-by-zero.debug tests-net-debug debug,atf,rump
./usr/libdata/debug/usr/tests/net/bpf/t_mbuf.debug tests-net-debug debug,atf,rump
@@ -2524,4 +2527,14 @@
./usr/libdata/debug/usr/tests/util/id/h_id.debug tests-obsolete obsolete,compattestfile
./usr/libdata/debug/usr/tests/util/systrace/h_have_systrace.debug tests-obsolete obsolete,compattestfile
./usr/tests/lib/libc/tls/libh_tls_dynamic_g.a comp-c-debuglib atf,debuglib,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_abuse_dynamic_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_abuse_static_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_def_dynamic_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_def_static_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_onlyctor_dynamic_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_onlydef_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_onlyuse_dynamic_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_onlyuse_static_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_use_dynamic_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
+./usr/tests/libexec/ld.elf_so/libh_use_static_g.a tests-obsolete obsolete,debuglib,atf,pic,compattestfile
./var/db/obsolete/debug base-sys-root debug
Index: src/distrib/sets/lists/debug/shl.mi
diff -u src/distrib/sets/lists/debug/shl.mi:1.298.2.1 src/distrib/sets/lists/debug/shl.mi:1.298.2.2
--- src/distrib/sets/lists/debug/shl.mi:1.298.2.1 Fri Feb 24 13:42:06 2023
+++ src/distrib/sets/lists/debug/shl.mi Tue Aug 1 16:34:57 2023
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.298.2.1 2023/02/24 13:42:06 martin Exp $
+# $NetBSD: shl.mi,v 1.298.2.2 2023/08/01 16:34:57 martin Exp $
./usr/lib/libbfd_g.a comp-c-debuglib debuglib,compatfile,binutils
./usr/libdata/debug/lib base-sys-usr debug,dynamicroot,compatdir
./usr/libdata/debug/lib/libavl.so.0.0.debug comp-zfs-debug debug,dynamicroot,zfs
@@ -356,14 +356,24 @@
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/h_helper_symver_dso1/libh_helper_symver_dso.so.1.debug tests-libexec-debug debug,compattestfile,atf
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/h_helper_symver_dso2/libh_helper_symver_dso.so.1.debug tests-libexec-debug debug,compattestfile,atf
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/h_thread_local_dtor.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_abuse_dynamic.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_abuse_static.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_def_dynamic.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_def_static.so.1.debug tests-libexec-debug debug,compattestfile,atf
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_helper_dso1.so.1.debug tests-libexec-debug debug,compattestfile,atf
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_helper_dso2.so.1.debug tests-libexec-debug debug,compattestfile,atf
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_helper_dso3.so.1.debug tests-libexec-debug debug,compattestfile,atf
./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_helper_ifunc_dso.so.1.debug tests-libexec-debug debug,compattestfile,atf
-./usr/tests/libexec/ld.elf_so/h_helper_symver_dso0/libh_helper_symver_dso_g.a comp-c-debuglib atf,debuglib,compattestfile
-./usr/tests/libexec/ld.elf_so/h_helper_symver_dso1/libh_helper_symver_dso_g.a comp-c-debuglib atf,debuglib,compattestfile
-./usr/tests/libexec/ld.elf_so/h_helper_symver_dso2/libh_helper_symver_dso_g.a comp-c-debuglib atf,debuglib,compattestfile
-./usr/tests/libexec/ld.elf_so/libh_helper_dso1_g.a comp-c-debuglib atf,debuglib,compattestfile
-./usr/tests/libexec/ld.elf_so/libh_helper_dso2_g.a comp-c-debuglib atf,debuglib,compattestfile
-./usr/tests/libexec/ld.elf_so/libh_helper_dso3_g.a comp-c-debuglib atf,debuglib,compattestfile
-./usr/tests/libexec/ld.elf_so/libh_helper_ifunc_dso_g.a comp-c-debuglib atf,debuglib,compattestfile
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_onlyctor_dynamic.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_onlydef.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_onlyuse_dynamic.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_onlyuse_static.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_use_dynamic.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/libdata/debug/usr/tests/libexec/ld.elf_so/libh_use_static.so.1.debug tests-libexec-debug debug,compattestfile,atf
+./usr/tests/libexec/ld.elf_so/h_helper_symver_dso0/libh_helper_symver_dso_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
+./usr/tests/libexec/ld.elf_so/h_helper_symver_dso1/libh_helper_symver_dso_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
+./usr/tests/libexec/ld.elf_so/h_helper_symver_dso2/libh_helper_symver_dso_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
+./usr/tests/libexec/ld.elf_so/libh_helper_dso1_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
+./usr/tests/libexec/ld.elf_so/libh_helper_dso2_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
+./usr/tests/libexec/ld.elf_so/libh_helper_dso3_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
+./usr/tests/libexec/ld.elf_so/libh_helper_ifunc_dso_g.a comp-obsolete atf,debuglib,compattestfile,obsolete
Index: src/distrib/sets/lists/tests/mi
diff -u src/distrib/sets/lists/tests/mi:1.1238 src/distrib/sets/lists/tests/mi:1.1238.2.1
--- src/distrib/sets/lists/tests/mi:1.1238 Thu Dec 1 04:24:37 2022
+++ src/distrib/sets/lists/tests/mi Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1238 2022/12/01 04:24:37 ozaki-r Exp $
+# $NetBSD: mi,v 1.1238.2.1 2023/08/01 16:34:56 martin Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -4096,6 +4096,7 @@
./usr/tests/libexec/ld.elf_so/t_ifunc tests-libexec-tests compattestfile,atf,pic
./usr/tests/libexec/ld.elf_so/t_rtld_r_debug tests-libexec-tests compattestfile,atf,pic
./usr/tests/libexec/ld.elf_so/t_thread_local_dtor tests-libexec-tests compattestfile,atf,pic
+./usr/tests/libexec/ld.elf_so/t_tls_extern tests-libexec-tests compattestfile,atf,pic
./usr/tests/modules tests-sys-tests compattestfile,atf
./usr/tests/net tests-net-tests compattestfile,atf
./usr/tests/net/Atffile tests-net-tests compattestfile,atf
Index: src/distrib/sets/lists/tests/shl.mi
diff -u src/distrib/sets/lists/tests/shl.mi:1.11 src/distrib/sets/lists/tests/shl.mi:1.11.18.1
--- src/distrib/sets/lists/tests/shl.mi:1.11 Tue Jul 11 15:21:32 2017
+++ src/distrib/sets/lists/tests/shl.mi Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.11 2017/07/11 15:21:32 joerg Exp $
+# $NetBSD: shl.mi,v 1.11.18.1 2023/08/01 16:34:56 martin Exp $
#
./usr/tests/lib/csu/h_initfini3_dso.so tests-lib-tests compattestfile,atf
./usr/tests/lib/csu/h_initfini3_dso.so.1 tests-lib-tests compattestfile,atf
@@ -16,6 +16,14 @@
./usr/tests/libexec/ld.elf_so/h_helper_symver_dso1/libh_helper_symver_dso.so.1 tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/h_helper_symver_dso2/libh_helper_symver_dso.so tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/h_helper_symver_dso2/libh_helper_symver_dso.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_abuse_dynamic.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_abuse_dynamic.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_abuse_static.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_abuse_static.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_def_dynamic.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_def_dynamic.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_def_static.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_def_static.so.1 tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/libh_helper_dso1.so tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/libh_helper_dso1.so.1 tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/libh_helper_dso2.so tests-libexec-tests compattestfile,atf
@@ -24,5 +32,17 @@
./usr/tests/libexec/ld.elf_so/libh_helper_dso3.so.1 tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/libh_helper_ifunc_dso.so tests-libexec-tests compattestfile,atf
./usr/tests/libexec/ld.elf_so/libh_helper_ifunc_dso.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlyctor_dynamic.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlyctor_dynamic.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlydef.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlydef.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlyuse_dynamic.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlyuse_dynamic.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlyuse_static.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_onlyuse_static.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_use_dynamic.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_use_dynamic.so.1 tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_use_static.so tests-libexec-tests compattestfile,atf
+./usr/tests/libexec/ld.elf_so/libh_use_static.so.1 tests-libexec-tests compattestfile,atf
./usr/tests/util/id/libfake.so.0 tests-obsolete obsolete
./usr/tests/util/id/libfake.so.0.0 tests-obsolete obsolete
Index: src/libexec/ld.elf_so/README.TLS
diff -u src/libexec/ld.elf_so/README.TLS:1.5 src/libexec/ld.elf_so/README.TLS:1.5.10.1
--- src/libexec/ld.elf_so/README.TLS:1.5 Sat Dec 1 13:01:57 2018
+++ src/libexec/ld.elf_so/README.TLS Tue Aug 1 16:34:56 2023
@@ -43,9 +43,10 @@ This is normally def->st_value + rela->r
(c) R_TYPE(TLS_TPOFF): Static TLS offset. The code has to check whether
the static TLS offset for this module has been allocated
-(defobj->tls_done) and otherwise call _rtld_tls_offset_allocate(). This
+(defobj->tls_static) and otherwise call _rtld_tls_offset_allocate(). This
may fail if no static space is available and the object has been pulled
-in via dlopen(3).
+in via dlopen(3). It can also fail if the TLS area has already been used
+via a global-dynamic allocation.
For TLS Variant I, this is typically:
Index: src/libexec/ld.elf_so/map_object.c
diff -u src/libexec/ld.elf_so/map_object.c:1.62 src/libexec/ld.elf_so/map_object.c:1.62.2.1
--- src/libexec/ld.elf_so/map_object.c:1.62 Wed Mar 30 08:26:45 2022
+++ src/libexec/ld.elf_so/map_object.c Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: map_object.c,v 1.62 2022/03/30 08:26:45 hannken Exp $ */
+/* $NetBSD: map_object.c,v 1.62.2.1 2023/08/01 16:34:56 martin Exp $ */
/*
* Copyright 1996 John D. Polstra.
@@ -34,7 +34,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: map_object.c,v 1.62 2022/03/30 08:26:45 hannken Exp $");
+__RCSID("$NetBSD: map_object.c,v 1.62.2.1 2023/08/01 16:34:56 martin Exp $");
#endif /* not lint */
#include <errno.h>
@@ -286,6 +286,9 @@ _rtld_map_object(const char *path, int f
obj->tlsalign = phtls->p_align;
obj->tlsinitsize = phtls->p_filesz;
tls_vaddr = phtls->p_vaddr;
+ dbg(("%s: tls index %zu size %zu align %zu initsize %zu",
+ obj->path, obj->tlsindex, obj->tlssize, obj->tlsalign,
+ obj->tlsinitsize));
}
#endif
@@ -399,8 +402,11 @@ _rtld_map_object(const char *path, int f
#endif
#if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
- if (phtls != NULL)
+ if (phtls != NULL) {
obj->tlsinit = mapbase + tls_vaddr;
+ dbg(("%s: tls init = %p + %"PRImemsz" = %p", obj->path,
+ mapbase, tls_vaddr, obj->tlsinit));
+ }
#endif
obj->mapbase = mapbase;
@@ -444,7 +450,7 @@ _rtld_obj_free(Obj_Entry *obj)
Name_Entry *entry;
#if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
- if (obj->tls_done)
+ if (obj->tls_static)
_rtld_tls_offset_free(obj);
#endif
xfree(obj->path);
Index: src/libexec/ld.elf_so/rtld.c
diff -u src/libexec/ld.elf_so/rtld.c:1.212.2.1 src/libexec/ld.elf_so/rtld.c:1.212.2.2
--- src/libexec/ld.elf_so/rtld.c:1.212.2.1 Tue Aug 1 15:13:02 2023
+++ src/libexec/ld.elf_so/rtld.c Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: rtld.c,v 1.212.2.1 2023/08/01 15:13:02 martin Exp $ */
+/* $NetBSD: rtld.c,v 1.212.2.2 2023/08/01 16:34:56 martin Exp $ */
/*
* Copyright 1996 John D. Polstra.
@@ -40,7 +40,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: rtld.c,v 1.212.2.1 2023/08/01 15:13:02 martin Exp $");
+__RCSID("$NetBSD: rtld.c,v 1.212.2.2 2023/08/01 16:34:56 martin Exp $");
#endif /* not lint */
#include <sys/param.h>
@@ -1034,7 +1034,7 @@ dlopen(const char *name, int mode)
sigset_t mask;
int result;
- dbg(("dlopen of %s %d", name, mode));
+ dbg(("dlopen of %s 0x%x", name, mode));
_rtld_exclusive_enter(&mask);
@@ -1091,6 +1091,9 @@ dlopen(const char *name, int mode)
_rtld_debug.r_state = RT_CONSISTENT;
_rtld_debug_state();
+ dbg(("dlopen of %s 0x%x returned %p%s%s%s", name, mode, obj,
+ obj ? "" : " (", obj ? "" : error_message, obj ? "" : ")"));
+
_rtld_exclusive_exit(&mask);
return obj;
@@ -1565,6 +1568,7 @@ _rtld_error(const char *fmt,...)
va_start(ap, fmt);
xvsnprintf(buf, sizeof buf, fmt, ap);
+ dbg(("%s: %s", __func__, buf));
error_message = buf;
va_end(ap);
}
Index: src/libexec/ld.elf_so/rtld.h
diff -u src/libexec/ld.elf_so/rtld.h:1.144 src/libexec/ld.elf_so/rtld.h:1.144.2.1
--- src/libexec/ld.elf_so/rtld.h:1.144 Tue Jun 21 06:52:17 2022
+++ src/libexec/ld.elf_so/rtld.h Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: rtld.h,v 1.144 2022/06/21 06:52:17 skrll Exp $ */
+/* $NetBSD: rtld.h,v 1.144.2.1 2023/08/01 16:34:56 martin Exp $ */
/*
* Copyright 1996 John D. Polstra.
@@ -219,7 +219,9 @@ typedef struct Struct_Obj_Entry {
phdr_loaded:1, /* Phdr is loaded and doesn't need to
* be freed. */
#if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
- tls_done:1, /* True if static TLS offset
+ tls_static:1, /* True if static TLS offset
+ * has been allocated */
+ tls_dynamic:1, /* True if any non-static DTV entry
* has been allocated */
#endif
ref_nodel:1, /* Refcount increased to prevent dlclose */
@@ -483,7 +485,6 @@ _rtld_fetch_ventry(const Obj_Entry *obj,
/* tls.c */
void *_rtld_tls_get_addr(void *, size_t, size_t);
void _rtld_tls_initial_allocation(void);
-void *_rtld_tls_module_allocate(size_t index);
int _rtld_tls_offset_allocate(Obj_Entry *);
void _rtld_tls_offset_free(Obj_Entry *);
Index: src/libexec/ld.elf_so/tls.c
diff -u src/libexec/ld.elf_so/tls.c:1.14 src/libexec/ld.elf_so/tls.c:1.14.8.1
--- src/libexec/ld.elf_so/tls.c:1.14 Tue Nov 5 22:22:42 2019
+++ src/libexec/ld.elf_so/tls.c Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: tls.c,v 1.14 2019/11/05 22:22:42 joerg Exp $ */
+/* $NetBSD: tls.c,v 1.14.8.1 2023/08/01 16:34:56 martin Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: tls.c,v 1.14 2019/11/05 22:22:42 joerg Exp $");
+__RCSID("$NetBSD: tls.c,v 1.14.8.1 2023/08/01 16:34:56 martin Exp $");
#include <sys/param.h>
#include <sys/ucontext.h>
@@ -43,6 +43,7 @@ __RCSID("$NetBSD: tls.c,v 1.14 2019/11/0
#if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
static struct tls_tcb *_rtld_tls_allocate_locked(void);
+static void *_rtld_tls_module_allocate(struct tls_tcb *, size_t);
#ifndef TLS_DTV_OFFSET
#define TLS_DTV_OFFSET 0
@@ -84,7 +85,7 @@ _rtld_tls_get_addr(void *tls, size_t idx
}
if (__predict_false(dtv[idx] == NULL))
- dtv[idx] = _rtld_tls_module_allocate(idx);
+ dtv[idx] = _rtld_tls_module_allocate(tcb, idx);
_rtld_exclusive_exit(&mask);
@@ -129,21 +130,22 @@ _rtld_tls_allocate_locked(void)
tcb = (struct tls_tcb *)p;
tcb->tcb_self = tcb;
#endif
- dbg(("tcb %p", tcb));
+ dbg(("lwp %d tls tcb %p", _lwp_self(), tcb));
tcb->tcb_dtv = xcalloc(sizeof(*tcb->tcb_dtv) * (2 + _rtld_tls_max_index));
++tcb->tcb_dtv;
SET_DTV_MAX_INDEX(tcb->tcb_dtv, _rtld_tls_max_index);
SET_DTV_GENERATION(tcb->tcb_dtv, _rtld_tls_dtv_generation);
for (obj = _rtld_objlist; obj != NULL; obj = obj->next) {
- if (obj->tls_done) {
+ if (obj->tls_static) {
#ifdef __HAVE_TLS_VARIANT_I
q = p + obj->tlsoffset;
#else
q = p - obj->tlsoffset;
#endif
- dbg(("obj %p dtv %p tlsoffset %zu",
- obj, q, obj->tlsoffset));
+ dbg(("%s: [lwp %d] tls dtv %p index %zu offset %zu",
+ obj->path, _lwp_self(),
+ q, obj->tlsindex, obj->tlsoffset));
if (obj->tlsinitsize)
memcpy(q, obj->tlsinit, obj->tlsinitsize);
tcb->tcb_dtv[obj->tlsindex] = q;
@@ -194,8 +196,8 @@ _rtld_tls_free(struct tls_tcb *tcb)
_rtld_exclusive_exit(&mask);
}
-void *
-_rtld_tls_module_allocate(size_t idx)
+static void *
+_rtld_tls_module_allocate(struct tls_tcb *tcb, size_t idx)
{
Obj_Entry *obj;
uint8_t *p;
@@ -208,11 +210,21 @@ _rtld_tls_module_allocate(size_t idx)
_rtld_error("Module for TLS index %zu missing", idx);
_rtld_die();
}
+ if (obj->tls_static) {
+#ifdef __HAVE_TLS_VARIANT_I
+ p = (uint8_t *)tcb + obj->tlsoffset + sizeof(struct tls_tcb);
+#else
+ p = (uint8_t *)tcb - obj->tlsoffset;
+#endif
+ return p;
+ }
p = xmalloc(obj->tlssize);
memcpy(p, obj->tlsinit, obj->tlsinitsize);
memset(p + obj->tlsinitsize, 0, obj->tlssize - obj->tlsinitsize);
+ obj->tls_dynamic = 1;
+
return p;
}
@@ -221,11 +233,14 @@ _rtld_tls_offset_allocate(Obj_Entry *obj
{
size_t offset, next_offset;
- if (obj->tls_done)
+ if (obj->tls_dynamic)
+ return -1;
+
+ if (obj->tls_static)
return 0;
if (obj->tlssize == 0) {
obj->tlsoffset = 0;
- obj->tls_done = 1;
+ obj->tls_static = 1;
return 0;
}
@@ -261,8 +276,10 @@ _rtld_tls_offset_allocate(Obj_Entry *obj
}
}
obj->tlsoffset = offset;
+ dbg(("%s: static tls offset 0x%zx size %zu\n",
+ obj->path, obj->tlsoffset, obj->tlssize));
_rtld_tls_static_offset = next_offset;
- obj->tls_done = 1;
+ obj->tls_static = 1;
return 0;
}
@@ -274,7 +291,7 @@ _rtld_tls_offset_free(Obj_Entry *obj)
/*
* XXX See above.
*/
- obj->tls_done = 0;
+ obj->tls_static = 0;
return;
}
Index: src/libexec/ld.elf_so/arch/aarch64/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/aarch64/mdreloc.c:1.17 src/libexec/ld.elf_so/arch/aarch64/mdreloc.c:1.17.2.1
--- src/libexec/ld.elf_so/arch/aarch64/mdreloc.c:1.17 Sat Dec 3 09:10:40 2022
+++ src/libexec/ld.elf_so/arch/aarch64/mdreloc.c Tue Aug 1 16:34:58 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mdreloc.c,v 1.17 2022/12/03 09:10:40 skrll Exp $ */
+/* $NetBSD: mdreloc.c,v 1.17.2.1 2023/08/01 16:34:58 martin Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.17 2022/12/03 09:10:40 skrll Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.17.2.1 2023/08/01 16:34:58 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -157,7 +157,7 @@ _rtld_tlsdesc_fill(const Obj_Entry *obj,
}
offs += rela->r_addend;
- if (defobj->tls_done) {
+ if (defobj->tls_static) {
/* Variable is in initially allocated TLS segment */
where[0] = (Elf_Addr)_rtld_tlsdesc_static;
where[1] = defobj->tlsoffset + offs +
@@ -299,8 +299,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TLS_TYPE(TLS_TPREL):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where = (Elf_Addr)(def->st_value + defobj->tlsoffset +
Index: src/libexec/ld.elf_so/arch/alpha/alpha_reloc.c
diff -u src/libexec/ld.elf_so/arch/alpha/alpha_reloc.c:1.43 src/libexec/ld.elf_so/arch/alpha/alpha_reloc.c:1.43.14.1
--- src/libexec/ld.elf_so/arch/alpha/alpha_reloc.c:1.43 Thu Aug 10 19:03:26 2017
+++ src/libexec/ld.elf_so/arch/alpha/alpha_reloc.c Tue Aug 1 16:35:00 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: alpha_reloc.c,v 1.43 2017/08/10 19:03:26 joerg Exp $ */
+/* $NetBSD: alpha_reloc.c,v 1.43.14.1 2023/08/01 16:35:00 martin Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@@ -62,7 +62,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: alpha_reloc.c,v 1.43 2017/08/10 19:03:26 joerg Exp $");
+__RCSID("$NetBSD: alpha_reloc.c,v 1.43.14.1 2023/08/01 16:35:00 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -280,8 +280,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TPREL64):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
tmp = (Elf64_Addr)(def->st_value +
Index: src/libexec/ld.elf_so/arch/arm/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/arm/mdreloc.c:1.45 src/libexec/ld.elf_so/arch/arm/mdreloc.c:1.45.6.1
--- src/libexec/ld.elf_so/arch/arm/mdreloc.c:1.45 Tue Jun 16 21:02:20 2020
+++ src/libexec/ld.elf_so/arch/arm/mdreloc.c Tue Aug 1 16:34:58 2023
@@ -1,8 +1,8 @@
-/* $NetBSD: mdreloc.c,v 1.45 2020/06/16 21:02:20 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.45.6.1 2023/08/01 16:34:58 martin Exp $ */
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.45 2020/06/16 21:02:20 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.45.6.1 2023/08/01 16:34:58 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -228,8 +228,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPOFF32):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
if (__predict_true(RELOC_ALIGNED_P(where)))
Index: src/libexec/ld.elf_so/arch/hppa/hppa_reloc.c
diff -u src/libexec/ld.elf_so/arch/hppa/hppa_reloc.c:1.49 src/libexec/ld.elf_so/arch/hppa/hppa_reloc.c:1.49.2.1
--- src/libexec/ld.elf_so/arch/hppa/hppa_reloc.c:1.49 Mon May 30 17:06:34 2022
+++ src/libexec/ld.elf_so/arch/hppa/hppa_reloc.c Tue Aug 1 16:34:58 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: hppa_reloc.c,v 1.49 2022/05/30 17:06:34 skrll Exp $ */
+/* $NetBSD: hppa_reloc.c,v 1.49.2.1 2023/08/01 16:34:58 martin Exp $ */
/*-
* Copyright (c) 2002, 2004 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: hppa_reloc.c,v 1.49 2022/05/30 17:06:34 skrll Exp $");
+__RCSID("$NetBSD: hppa_reloc.c,v 1.49.2.1 2023/08/01 16:34:58 martin Exp $");
#endif /* not lint */
#include <stdlib.h>
@@ -553,7 +553,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPREL32):
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where = (Elf_Addr)(defobj->tlsoffset + def->st_value +
Index: src/libexec/ld.elf_so/arch/i386/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/i386/mdreloc.c:1.41 src/libexec/ld.elf_so/arch/i386/mdreloc.c:1.41.12.1
--- src/libexec/ld.elf_so/arch/i386/mdreloc.c:1.41 Tue Apr 3 21:10:27 2018
+++ src/libexec/ld.elf_so/arch/i386/mdreloc.c Tue Aug 1 16:34:59 2023
@@ -1,8 +1,8 @@
-/* $NetBSD: mdreloc.c,v 1.41 2018/04/03 21:10:27 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.41.12.1 2023/08/01 16:34:59 martin Exp $ */
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.41 2018/04/03 21:10:27 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.41.12.1 2023/08/01 16:34:59 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -15,6 +15,9 @@ void _rtld_bind_start(void);
void _rtld_relocate_nonplt_self(Elf_Dyn *, Elf_Addr);
caddr_t _rtld_bind(const Obj_Entry *, Elf_Word);
+#define rdbg_symname(obj, rela) \
+ ((obj)->strtab + (obj)->symtab[ELF_R_SYM((rela)->r_info)].st_name)
+
void
_rtld_setup_pltgot(const Obj_Entry *obj)
{
@@ -97,7 +100,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry
*where += target - (Elf_Addr)where;
rdbg(("PC32 %s in %s --> %p in %s",
- obj->strtab + obj->symtab[symnum].st_name,
+ rdbg_symname(obj, rel),
obj->path, (void *)*where, defobj->path));
break;
@@ -111,7 +114,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry
if (*where != tmp)
*where = tmp;
rdbg(("32/GLOB_DAT %s in %s --> %p in %s",
- obj->strtab + obj->symtab[symnum].st_name,
+ rdbg_symname(obj, rel),
obj->path, (void *)*where, defobj->path));
break;
@@ -147,25 +150,25 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPOFF):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where += (Elf_Addr)(def->st_value - defobj->tlsoffset);
rdbg(("TLS_TPOFF %s in %s --> %p",
- obj->strtab + obj->symtab[symnum].st_name,
+ rdbg_symname(obj, rel),
obj->path, (void *)*where));
break;
case R_TYPE(TLS_TPOFF32):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where += (Elf_Addr)(defobj->tlsoffset - def->st_value);
rdbg(("TLS_TPOFF32 %s in %s --> %p",
- obj->strtab + obj->symtab[symnum].st_name,
+ rdbg_symname(obj, rel),
obj->path, (void *)*where));
break;
@@ -173,7 +176,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry
*where = (Elf_Addr)(defobj->tlsindex);
rdbg(("TLS_DTPMOD32 %s in %s --> %p",
- obj->strtab + obj->symtab[symnum].st_name,
+ rdbg_symname(obj, rel),
obj->path, (void *)*where));
break;
@@ -181,7 +184,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry
*where = (Elf_Addr)(def->st_value);
rdbg(("TLS_DTPOFF32 %s in %s --> %p",
- obj->strtab + obj->symtab[symnum].st_name,
+ rdbg_symname(obj, rel),
obj->path, (void *)*where));
break;
@@ -192,7 +195,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry
(u_long)ELF_R_SYM(rel->r_info),
(u_long)ELF_R_TYPE(rel->r_info),
(void *)rel->r_offset, (void *)*where,
- obj->strtab + obj->symtab[symnum].st_name));
+ rdbg_symname(obj, rel)));
_rtld_error("%s: Unsupported relocation type %ld "
"in non-PLT relocations",
obj->path, (u_long) ELF_R_TYPE(rel->r_info));
Index: src/libexec/ld.elf_so/arch/m68k/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/m68k/mdreloc.c:1.33 src/libexec/ld.elf_so/arch/m68k/mdreloc.c:1.33.14.1
--- src/libexec/ld.elf_so/arch/m68k/mdreloc.c:1.33 Thu Aug 10 19:03:26 2017
+++ src/libexec/ld.elf_so/arch/m68k/mdreloc.c Tue Aug 1 16:34:59 2023
@@ -1,8 +1,8 @@
-/* $NetBSD: mdreloc.c,v 1.33 2017/08/10 19:03:26 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.33.14.1 2023/08/01 16:34:59 martin Exp $ */
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.33 2017/08/10 19:03:26 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.33.14.1 2023/08/01 16:34:59 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -142,9 +142,6 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_DTPREL32):
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
- return -1;
-
*where = (Elf_Addr)(def->st_value + rela->r_addend
- TLS_DTV_OFFSET);
rdbg(("DTPREL32 %s in %s --> %p in %s",
@@ -153,7 +150,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPREL32):
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where = (Elf_Addr)(def->st_value + rela->r_addend
Index: src/libexec/ld.elf_so/arch/mips/mips_reloc.c
diff -u src/libexec/ld.elf_so/arch/mips/mips_reloc.c:1.74 src/libexec/ld.elf_so/arch/mips/mips_reloc.c:1.74.6.1
--- src/libexec/ld.elf_so/arch/mips/mips_reloc.c:1.74 Sat Mar 6 20:11:08 2021
+++ src/libexec/ld.elf_so/arch/mips/mips_reloc.c Tue Aug 1 16:34:56 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mips_reloc.c,v 1.74 2021/03/06 20:11:08 christos Exp $ */
+/* $NetBSD: mips_reloc.c,v 1.74.6.1 2023/08/01 16:34:56 martin Exp $ */
/*
* Copyright 1997 Michael L. Hitch <mhi...@montana.edu>
@@ -30,7 +30,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mips_reloc.c,v 1.74 2021/03/06 20:11:08 christos Exp $");
+__RCSID("$NetBSD: mips_reloc.c,v 1.74.6.1 2023/08/01 16:34:56 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -429,9 +429,6 @@ _rtld_relocate_nonplt_objects(Obj_Entry
Elf_Addr old = load_ptr(where, ELFSIZE / 8);
Elf_Addr val = old;
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
- return -1;
-
val += (Elf_Addr)def->st_value - TLS_DTV_OFFSET;
store_ptr(where, val, ELFSIZE / 8);
@@ -450,7 +447,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
Elf_Addr old = load_ptr(where, ELFSIZE / 8);
Elf_Addr val = old;
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
val += (Elf_Addr)(def->st_value + defobj->tlsoffset
Index: src/libexec/ld.elf_so/arch/or1k/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/or1k/mdreloc.c:1.3 src/libexec/ld.elf_so/arch/or1k/mdreloc.c:1.3.14.1
--- src/libexec/ld.elf_so/arch/or1k/mdreloc.c:1.3 Thu Aug 10 19:03:26 2017
+++ src/libexec/ld.elf_so/arch/or1k/mdreloc.c Tue Aug 1 16:35:00 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mdreloc.c,v 1.3 2017/08/10 19:03:26 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.3.14.1 2023/08/01 16:35:00 martin Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.3 2017/08/10 19:03:26 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.3.14.1 2023/08/01 16:35:00 martin Exp $");
#endif /* not lint */
#include <stdarg.h>
@@ -171,9 +171,6 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_DTPOFF):
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
- return -1;
-
*where = (Elf_Addr)(def->st_value + rela->r_addend
- TLS_DTV_OFFSET);
rdbg(("DTPOFF %s in %s --> %p in %s",
@@ -182,7 +179,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPOFF):
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where = (Elf_Addr)(def->st_value + rela->r_addend
Index: src/libexec/ld.elf_so/arch/powerpc/ppc_reloc.c
diff -u src/libexec/ld.elf_so/arch/powerpc/ppc_reloc.c:1.62 src/libexec/ld.elf_so/arch/powerpc/ppc_reloc.c:1.62.2.1
--- src/libexec/ld.elf_so/arch/powerpc/ppc_reloc.c:1.62 Wed Jul 6 17:35:20 2022
+++ src/libexec/ld.elf_so/arch/powerpc/ppc_reloc.c Tue Aug 1 16:34:59 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: ppc_reloc.c,v 1.62 2022/07/06 17:35:20 martin Exp $ */
+/* $NetBSD: ppc_reloc.c,v 1.62.2.1 2023/08/01 16:34:59 martin Exp $ */
/*-
* Copyright (C) 1998 Tsubai Masanari
@@ -30,7 +30,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: ppc_reloc.c,v 1.62 2022/07/06 17:35:20 martin Exp $");
+__RCSID("$NetBSD: ppc_reloc.c,v 1.62.2.1 2023/08/01 16:34:59 martin Exp $");
#endif /* not lint */
#include <stdarg.h>
@@ -321,7 +321,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TPREL):
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where = (Elf_Addr)(def->st_value + rela->r_addend
Index: src/libexec/ld.elf_so/arch/riscv/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/riscv/mdreloc.c:1.7 src/libexec/ld.elf_so/arch/riscv/mdreloc.c:1.7.2.1
--- src/libexec/ld.elf_so/arch/riscv/mdreloc.c:1.7 Mon Dec 5 07:26:25 2022
+++ src/libexec/ld.elf_so/arch/riscv/mdreloc.c Tue Aug 1 16:34:59 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mdreloc.c,v 1.7 2022/12/05 07:26:25 skrll Exp $ */
+/* $NetBSD: mdreloc.c,v 1.7.2.1 2023/08/01 16:34:59 martin Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.7 2022/12/05 07:26:25 skrll Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.7.2.1 2023/08/01 16:34:59 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -168,7 +168,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
Elf_Addr old = *where;
Elf_Addr val = old;
- if (!defobj->tls_done && _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_done &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
val = (Elf_Addr)def->st_value - TLS_DTV_OFFSET;
Index: src/libexec/ld.elf_so/arch/sh3/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/sh3/mdreloc.c:1.35 src/libexec/ld.elf_so/arch/sh3/mdreloc.c:1.35.14.1
--- src/libexec/ld.elf_so/arch/sh3/mdreloc.c:1.35 Thu Aug 10 19:03:26 2017
+++ src/libexec/ld.elf_so/arch/sh3/mdreloc.c Tue Aug 1 16:34:56 2023
@@ -1,8 +1,8 @@
-/* $NetBSD: mdreloc.c,v 1.35 2017/08/10 19:03:26 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.35.14.1 2023/08/01 16:34:56 martin Exp $ */
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.35 2017/08/10 19:03:26 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.35.14.1 2023/08/01 16:34:56 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -173,8 +173,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPOFF32):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where = (Elf_Addr)def->st_value +
Index: src/libexec/ld.elf_so/arch/sparc/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/sparc/mdreloc.c:1.55 src/libexec/ld.elf_so/arch/sparc/mdreloc.c:1.55.12.1
--- src/libexec/ld.elf_so/arch/sparc/mdreloc.c:1.55 Tue Apr 3 21:10:27 2018
+++ src/libexec/ld.elf_so/arch/sparc/mdreloc.c Tue Aug 1 16:34:59 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mdreloc.c,v 1.55 2018/04/03 21:10:27 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.55.12.1 2023/08/01 16:34:59 martin Exp $ */
/*-
* Copyright (c) 1999, 2002 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.55 2018/04/03 21:10:27 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.55.12.1 2023/08/01 16:34:59 martin Exp $");
#endif /* not lint */
#include <machine/elf_support.h>
@@ -282,9 +282,9 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPOFF32):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
- return -1;
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
+ return -1;
*where = (Elf_Addr)(def->st_value -
defobj->tlsoffset + rela->r_addend);
Index: src/libexec/ld.elf_so/arch/sparc64/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/sparc64/mdreloc.c:1.69 src/libexec/ld.elf_so/arch/sparc64/mdreloc.c:1.69.12.1
--- src/libexec/ld.elf_so/arch/sparc64/mdreloc.c:1.69 Tue Apr 3 21:10:27 2018
+++ src/libexec/ld.elf_so/arch/sparc64/mdreloc.c Tue Aug 1 16:34:57 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mdreloc.c,v 1.69 2018/04/03 21:10:27 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.69.12.1 2023/08/01 16:34:57 martin Exp $ */
/*-
* Copyright (c) 2000 Eduardo Horvath.
@@ -32,7 +32,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.69 2018/04/03 21:10:27 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.69.12.1 2023/08/01 16:34:57 martin Exp $");
#endif /* not lint */
#include <machine/elf_support.h>
@@ -383,9 +383,9 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TLS_TPOFF64):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
- return -1;
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
+ return -1;
*where = (Elf64_Addr)(def->st_value -
defobj->tlsoffset + rela->r_addend);
Index: src/libexec/ld.elf_so/arch/x86_64/mdreloc.c
diff -u src/libexec/ld.elf_so/arch/x86_64/mdreloc.c:1.47 src/libexec/ld.elf_so/arch/x86_64/mdreloc.c:1.47.12.1
--- src/libexec/ld.elf_so/arch/x86_64/mdreloc.c:1.47 Tue Apr 3 21:10:27 2018
+++ src/libexec/ld.elf_so/arch/x86_64/mdreloc.c Tue Aug 1 16:34:57 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: mdreloc.c,v 1.47 2018/04/03 21:10:27 joerg Exp $ */
+/* $NetBSD: mdreloc.c,v 1.47.12.1 2023/08/01 16:34:57 martin Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@@ -68,7 +68,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: mdreloc.c,v 1.47 2018/04/03 21:10:27 joerg Exp $");
+__RCSID("$NetBSD: mdreloc.c,v 1.47.12.1 2023/08/01 16:34:57 martin Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -226,8 +226,8 @@ _rtld_relocate_nonplt_objects(Obj_Entry
break;
case R_TYPE(TPOFF64):
- if (!defobj->tls_done &&
- _rtld_tls_offset_allocate(obj))
+ if (!defobj->tls_static &&
+ _rtld_tls_offset_allocate(__UNCONST(defobj)))
return -1;
*where64 = (Elf64_Addr)(def->st_value -
Index: src/tests/libexec/ld.elf_so/Makefile
diff -u src/tests/libexec/ld.elf_so/Makefile:1.12 src/tests/libexec/ld.elf_so/Makefile:1.12.4.1
--- src/tests/libexec/ld.elf_so/Makefile:1.12 Sun May 30 02:26:51 2021
+++ src/tests/libexec/ld.elf_so/Makefile Tue Aug 1 16:34:58 2023
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.12 2021/05/30 02:26:51 joerg Exp $
+# $NetBSD: Makefile,v 1.12.4.1 2023/08/01 16:34:58 martin Exp $
#
NOMAN= # defined
@@ -13,10 +13,23 @@ SUBDIR+= helper_dso1 helper_dso3 .WAIT h
helper_symver_dso2 .WAIT \
data
+SUBDIR+= helper_def_dynamic
+SUBDIR+= helper_def_static
+SUBDIR+= helper_onlydef
+SUBDIR+= .WAIT
+SUBDIR+= helper_abuse_dynamic
+SUBDIR+= helper_abuse_static
+SUBDIR+= helper_onlyctor_dynamic
+SUBDIR+= helper_onlyuse_dynamic
+SUBDIR+= helper_onlyuse_static
+SUBDIR+= helper_use_dynamic
+SUBDIR+= helper_use_static
+
TESTSDIR= ${TESTSBASE}/libexec/ld.elf_so
TESTS_C+= t_dlerror-cleared t_dlerror-false t_dlinfo t_dlvsym t_ifunc
TESTS_C+= t_rtld_r_debug
+TESTS_C+= t_tls_extern
COPTS.t_rtld_r_debug.c += ${${ACTIVE_CC} == "gcc" :? -Wno-maybe-uninitialized :}
@@ -24,6 +37,7 @@ LDADD.t_dlerror-false= -Wl,-rpath,/var/n
LDADD.t_dlvsym= -Wl,-rpath,${TESTSDIR}/h_helper_symver_dso2
LDADD.t_ifunc= -Wl,-rpath,${TESTSDIR} -lutil
DPADD.t_ifunc= ${LIBUTIL}
+LDADD.t_tls_extern+= -Wl,-rpath,${TESTSDIR}
TESTS_SH+= t_df_1_noopen t_dl_symver t_thread_local_dtor
Index: src/tests/libexec/ld.elf_so/helper_dso1/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_dso1/Makefile:1.1 src/tests/libexec/ld.elf_so/helper_dso1/Makefile:1.1.54.1
--- src/tests/libexec/ld.elf_so/helper_dso1/Makefile:1.1 Thu Mar 31 23:34:48 2011
+++ src/tests/libexec/ld.elf_so/helper_dso1/Makefile Tue Aug 1 16:35:00 2023
@@ -1,19 +1,6 @@
-# $NetBSD: Makefile,v 1.1 2011/03/31 23:34:48 joerg Exp $
+# $NetBSD: Makefile,v 1.1.54.1 2023/08/01 16:35:00 martin Exp $
-.include <bsd.own.mk>
+LIB= h_helper_dso1
+SRCS= h_helper_dso1.c
-LIB= h_helper_dso1
-SRCS= h_helper_dso1.c
-
-LIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIB_MAJOR= 1
-
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
-
-.include <bsd.lib.mk>
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_dso2/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_dso2/Makefile:1.1 src/tests/libexec/ld.elf_so/helper_dso2/Makefile:1.1.54.1
--- src/tests/libexec/ld.elf_so/helper_dso2/Makefile:1.1 Thu Mar 31 23:34:48 2011
+++ src/tests/libexec/ld.elf_so/helper_dso2/Makefile Tue Aug 1 16:34:57 2023
@@ -1,22 +1,10 @@
-# $NetBSD: Makefile,v 1.1 2011/03/31 23:34:48 joerg Exp $
+# $NetBSD: Makefile,v 1.1.54.1 2023/08/01 16:34:57 martin Exp $
-.include <bsd.own.mk>
+LIB= h_helper_dso2
+SRCS= h_helper_dso2.c
-LIB= h_helper_dso2
-SRCS= h_helper_dso2.c
-
-DSO1DIR!= cd ${.CURDIR}/../helper_dso1 && ${PRINTOBJDIR}
+DSO1DIR_cmd= cd ${.CURDIR}/../helper_dso1 && ${PRINTOBJDIR}
+DSO1DIR= ${DSO1DIR_cmd:sh}
LDADD+= -Wl,-rpath,${TESTSDIR} -L${DSO1DIR} -lh_helper_dso1
-LIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIB_MAJOR= 1
-
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
-
-.include <bsd.lib.mk>
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_dso3/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_dso3/Makefile:1.1 src/tests/libexec/ld.elf_so/helper_dso3/Makefile:1.1.18.1
--- src/tests/libexec/ld.elf_so/helper_dso3/Makefile:1.1 Tue Jul 11 15:21:36 2017
+++ src/tests/libexec/ld.elf_so/helper_dso3/Makefile Tue Aug 1 16:34:58 2023
@@ -1,22 +1,9 @@
-# $NetBSD: Makefile,v 1.1 2017/07/11 15:21:36 joerg Exp $
+# $NetBSD: Makefile,v 1.1.18.1 2023/08/01 16:34:58 martin Exp $
-.include <bsd.own.mk>
-
-LIB= h_helper_dso3
+LIB= h_helper_dso3
LIBISCXX= yes
-SRCS= h_helper_dso3.cpp
-
-LIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIB_MAJOR= 1
-
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
+SRCS= h_helper_dso3.cpp
CXXFLAGS+= -std=c++11
-.include <bsd.lib.mk>
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile:1.1 src/tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile:1.1.26.1
--- src/tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile:1.1 Mon Aug 25 20:40:53 2014
+++ src/tests/libexec/ld.elf_so/helper_ifunc_dso/Makefile Tue Aug 1 16:34:57 2023
@@ -1,19 +1,6 @@
-# $NetBSD: Makefile,v 1.1 2014/08/25 20:40:53 joerg Exp $
+# $NetBSD: Makefile,v 1.1.26.1 2023/08/01 16:34:57 martin Exp $
-.include <bsd.own.mk>
+LIB= h_helper_ifunc_dso
+SRCS= h_helper_ifunc.c
-LIB= h_helper_ifunc_dso
-SRCS= h_helper_ifunc.c
-
-LIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so
-SHLIB_MAJOR= 1
-
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
-
-.include <bsd.lib.mk>
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_symver_dso0/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_symver_dso0/Makefile:1.1 src/tests/libexec/ld.elf_so/helper_symver_dso0/Makefile:1.1.52.1
--- src/tests/libexec/ld.elf_so/helper_symver_dso0/Makefile:1.1 Sat Jun 25 05:45:13 2011
+++ src/tests/libexec/ld.elf_so/helper_symver_dso0/Makefile Tue Aug 1 16:34:57 2023
@@ -1,6 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2011/06/25 05:45:13 nonaka Exp $
-
-.include <bsd.own.mk>
+# $NetBSD: Makefile,v 1.1.52.1 2023/08/01 16:34:57 martin Exp $
LIB= h_helper_symver_dso
SRCS= h_helper_symver_dso0.c
@@ -9,13 +7,6 @@ LIBDIR= ${TESTSBASE}/libexec/ld.elf_so/
SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so/h_helper_symver_dso0
SHLIB_MAJOR= 1
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
-
FILESDIR= ${TESTSBASE}/libexec/ld.elf_so/h_helper_symver_dso0
-.include <bsd.lib.mk>
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_symver_dso1/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_symver_dso1/Makefile:1.3 src/tests/libexec/ld.elf_so/helper_symver_dso1/Makefile:1.3.36.1
--- src/tests/libexec/ld.elf_so/helper_symver_dso1/Makefile:1.3 Fri Feb 14 20:33:32 2014
+++ src/tests/libexec/ld.elf_so/helper_symver_dso1/Makefile Tue Aug 1 16:34:59 2023
@@ -1,6 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2014/02/14 20:33:32 joerg Exp $
-
-.include <bsd.own.mk>
+# $NetBSD: Makefile,v 1.3.36.1 2023/08/01 16:34:59 martin Exp $
LIB= h_helper_symver_dso
SRCS= h_helper_symver_dso1.c
@@ -9,16 +7,9 @@ LIBDIR= ${TESTSBASE}/libexec/ld.elf_so/
SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so/h_helper_symver_dso1
SHLIB_MAJOR= 1
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
-
FILESDIR= ${TESTSBASE}/libexec/ld.elf_so/h_helper_symver_dso1
LDFLAGS.lib${LIB} += -Wl,--version-script=${.CURDIR}/h_helper_symver_dso1.map
-.include <bsd.lib.mk>
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_symver_dso2/Makefile
diff -u src/tests/libexec/ld.elf_so/helper_symver_dso2/Makefile:1.3 src/tests/libexec/ld.elf_so/helper_symver_dso2/Makefile:1.3.36.1
--- src/tests/libexec/ld.elf_so/helper_symver_dso2/Makefile:1.3 Fri Feb 14 20:33:32 2014
+++ src/tests/libexec/ld.elf_so/helper_symver_dso2/Makefile Tue Aug 1 16:34:59 2023
@@ -1,6 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2014/02/14 20:33:32 joerg Exp $
-
-.include <bsd.own.mk>
+# $NetBSD: Makefile,v 1.3.36.1 2023/08/01 16:34:59 martin Exp $
LIB= h_helper_symver_dso
SRCS= h_helper_symver_dso2.c
@@ -9,15 +7,8 @@ LIBDIR= ${TESTSBASE}/libexec/ld.elf_so/
SHLIBDIR= ${TESTSBASE}/libexec/ld.elf_so/h_helper_symver_dso2
SHLIB_MAJOR= 1
-MKSTATICLIB= no
-MKPROFILE= no
-MKPICINSTALL= no
-MKLINT= no
-
-NOMAN= # defined
-
FILESDIR= ${TESTSBASE}/libexec/ld.elf_so/h_helper_symver_dso2
LDFLAGS.lib${LIB} += -Wl,--version-script=${.CURDIR}/h_helper_symver_dso2.map
-.include <bsd.lib.mk>
+.include "../helper.mk"
Added files:
Index: src/tests/libexec/ld.elf_so/helper.mk
diff -u /dev/null src/tests/libexec/ld.elf_so/helper.mk:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper.mk Tue Aug 1 16:34:58 2023
@@ -0,0 +1,18 @@
+# $NetBSD: helper.mk,v 1.1.2.2 2023/08/01 16:34:58 martin Exp $
+
+# Makefile fragment for building a helper library used by ld.elf_so
+# tests. All we need to install is lib${LIB}.so and lib${LIB}.so.1.
+# No man page, no lint library, no static libraries of any sort.
+
+LIBDIR?= ${TESTSBASE}/libexec/ld.elf_so
+SHLIBDIR?= ${TESTSBASE}/libexec/ld.elf_so
+SHLIB_MAJOR?= 1
+
+NODEBUGLIB= # defined
+NOLINT= # defined
+NOMAN= # defined
+NOPICINSTALL= # defined
+NOPROFILE= # defined
+NOSTATICLIB= # defined
+
+.include <bsd.lib.mk>
Index: src/tests/libexec/ld.elf_so/t_tls_extern.c
diff -u /dev/null src/tests/libexec/ld.elf_so/t_tls_extern.c:1.12.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/t_tls_extern.c Tue Aug 1 16:34:58 2023
@@ -0,0 +1,410 @@
+/* $NetBSD: t_tls_extern.c,v 1.12.2.2 2023/08/01 16:34:58 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <atf-c.h>
+#include <dlfcn.h>
+
+#define ATF_REQUIRE_DL(x) ATF_REQUIRE_MSG(x, "%s: %s", #x, dlerror())
+
+enum order {
+ DEF_USE_EAGER,
+ DEF_USE_LAZY,
+ USE_DEF,
+ USE_DEF_NOLOAD,
+};
+
+static void
+tls_extern(const char *libdef, const char *libuse, enum order order)
+{
+ void *def, *use;
+ int *(*fdef)(void), *(*fuse)(void);
+ int *pdef, *puse;
+
+ (void)dlerror();
+
+ switch (order) {
+ case DEF_USE_EAGER:
+ ATF_REQUIRE_DL(def = dlopen(libdef, 0));
+ ATF_REQUIRE_DL(fdef = dlsym(def, "fdef"));
+ pdef = (*fdef)();
+ ATF_REQUIRE_DL(use = dlopen(libuse, 0));
+ ATF_REQUIRE_DL(fuse = dlsym(use, "fuse"));
+ puse = (*fuse)();
+ break;
+ case DEF_USE_LAZY:
+ ATF_REQUIRE_DL(def = dlopen(libdef, 0));
+ ATF_REQUIRE_DL(use = dlopen(libuse, 0));
+ goto lazy;
+ case USE_DEF:
+ ATF_REQUIRE_DL(use = dlopen(libuse, 0));
+ ATF_REQUIRE_DL(def = dlopen(libdef, 0));
+ goto lazy;
+ case USE_DEF_NOLOAD:
+ ATF_REQUIRE_DL(use = dlopen(libuse, 0));
+ ATF_REQUIRE_DL(def = dlopen(libdef, RTLD_NOLOAD));
+lazy: ATF_REQUIRE_DL(fdef = dlsym(def, "fdef"));
+ ATF_REQUIRE_DL(fuse = dlsym(use, "fuse"));
+ pdef = (*fdef)();
+ puse = (*fuse)();
+ break;
+ }
+
+ ATF_CHECK_EQ_MSG(pdef, puse,
+ "%p in defining library != %p in using library",
+ pdef, puse);
+}
+
+ATF_TC(dynamic_abusedef);
+ATF_TC_HEAD(dynamic_abusedef, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading static use than dynamic def");
+}
+ATF_TC_BODY(dynamic_abusedef, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_abuse_dynamic.so", USE_DEF);
+}
+
+ATF_TC(dynamic_abusedefnoload);
+ATF_TC_HEAD(dynamic_abusedefnoload, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading static use then dynamic def with RTLD_NOLOAD");
+}
+ATF_TC_BODY(dynamic_abusedefnoload, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_abuse_dynamic.so",
+ USE_DEF_NOLOAD);
+}
+
+ATF_TC(dynamic_defabuse_eager);
+ATF_TC_HEAD(dynamic_defabuse_eager, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "dlopen refuses extern __thread for TLS,"
+ " loading dynamic def then static use eagerly");
+}
+ATF_TC_BODY(dynamic_defabuse_eager, tc)
+{
+ void *def;
+ int *(*fdef)(void);
+
+ ATF_REQUIRE_DL(def = dlopen("libh_def_dynamic.so", 0));
+ ATF_REQUIRE_DL(fdef = dlsym(def, "fdef"));
+ (void)(*fdef)();
+ ATF_CHECK_EQ_MSG(NULL, dlopen("libh_abuse_dynamic.so", 0),
+ "dlopen failed to detect static-then-dynamic abuse");
+}
+
+ATF_TC(dynamic_defabuse_lazy);
+ATF_TC_HEAD(dynamic_defabuse_lazy, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading dynamic def then static use lazily");
+}
+ATF_TC_BODY(dynamic_defabuse_lazy, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_abuse_dynamic.so",
+ DEF_USE_LAZY);
+}
+
+ATF_TC(dynamic_defuse_eager);
+ATF_TC_HEAD(dynamic_defuse_eager, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for dynamic TLS works,"
+ " loading def then use eagerly");
+}
+ATF_TC_BODY(dynamic_defuse_eager, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_use_dynamic.so",
+ DEF_USE_EAGER);
+}
+
+ATF_TC(dynamic_defuse_lazy);
+ATF_TC_HEAD(dynamic_defuse_lazy, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for dynamic TLS works,"
+ " loading def then use lazyly");
+}
+ATF_TC_BODY(dynamic_defuse_lazy, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_use_dynamic.so",
+ DEF_USE_LAZY);
+}
+
+ATF_TC(dynamic_usedef);
+ATF_TC_HEAD(dynamic_usedef, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for dynamic TLS works,"
+ " loading use then def");
+}
+ATF_TC_BODY(dynamic_usedef, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_use_dynamic.so",
+ USE_DEF);
+}
+
+ATF_TC(dynamic_usedefnoload);
+ATF_TC_HEAD(dynamic_usedefnoload, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for dynamic TLS works,"
+ " loading use then def with RTLD_NOLOAD");
+}
+ATF_TC_BODY(dynamic_usedefnoload, tc)
+{
+ tls_extern("libh_def_dynamic.so", "libh_use_dynamic.so",
+ USE_DEF_NOLOAD);
+}
+
+ATF_TC(static_abusedef);
+ATF_TC_HEAD(static_abusedef, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading dynamic use then static def");
+}
+ATF_TC_BODY(static_abusedef, tc)
+{
+ tls_extern("libh_def_static.so", "libh_abuse_static.so", USE_DEF);
+}
+
+ATF_TC(static_abusedefnoload);
+ATF_TC_HEAD(static_abusedefnoload, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading dynamic use then static def with RTLD_NOLOAD");
+}
+ATF_TC_BODY(static_abusedefnoload, tc)
+{
+ tls_extern("libh_def_static.so", "libh_abuse_static.so",
+ USE_DEF_NOLOAD);
+}
+
+ATF_TC(static_defabuse_eager);
+ATF_TC_HEAD(static_defabuse_eager, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading static def then dynamic use eagerly");
+}
+ATF_TC_BODY(static_defabuse_eager, tc)
+{
+ tls_extern("libh_def_static.so", "libh_abuse_static.so",
+ DEF_USE_EAGER);
+}
+
+ATF_TC(static_defabuse_lazy);
+ATF_TC_HEAD(static_defabuse_lazy, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " loading static def then dynamic use lazyly");
+}
+ATF_TC_BODY(static_defabuse_lazy, tc)
+{
+ tls_extern("libh_def_static.so", "libh_abuse_static.so",
+ DEF_USE_LAZY);
+}
+
+ATF_TC(static_defuse_eager);
+ATF_TC_HEAD(static_defuse_eager, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for static TLS works,"
+ " loading def then use eagerly");
+}
+ATF_TC_BODY(static_defuse_eager, tc)
+{
+ tls_extern("libh_def_static.so", "libh_use_static.so",
+ DEF_USE_EAGER);
+}
+
+ATF_TC(static_defuse_lazy);
+ATF_TC_HEAD(static_defuse_lazy, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for static TLS works,"
+ " loading def then use lazyly");
+}
+ATF_TC_BODY(static_defuse_lazy, tc)
+{
+ tls_extern("libh_def_static.so", "libh_use_static.so",
+ DEF_USE_LAZY);
+}
+
+ATF_TC(static_usedef);
+ATF_TC_HEAD(static_usedef, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for static TLS works,"
+ " loading use then def");
+}
+ATF_TC_BODY(static_usedef, tc)
+{
+ tls_extern("libh_def_static.so", "libh_use_static.so",
+ USE_DEF);
+}
+
+ATF_TC(static_usedefnoload);
+ATF_TC_HEAD(static_usedefnoload, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for static TLS works,"
+ " loading use then def with RTLD_NOLOAD");
+}
+ATF_TC_BODY(static_usedefnoload, tc)
+{
+ tls_extern("libh_def_static.so", "libh_use_static.so",
+ USE_DEF_NOLOAD);
+}
+
+ATF_TC(onlydef_dynamic_static_ctor);
+ATF_TC_HEAD(onlydef_dynamic_static_ctor, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "definition-only library,"
+ " dynamic load and use in ctor, then static load fails");
+}
+ATF_TC_BODY(onlydef_dynamic_static_ctor, tc)
+{
+
+ ATF_REQUIRE_DL(dlopen("libh_onlydef.so", 0));
+ ATF_REQUIRE_DL(dlopen("libh_onlyctor_dynamic.so", 0));
+ ATF_CHECK_EQ_MSG(NULL, dlopen("libh_onlyuse_static.so", 0),
+ "dlopen failed to detect dynamic-then-static abuse");
+}
+
+ATF_TC(onlydef_dynamic_static_eager);
+ATF_TC_HEAD(onlydef_dynamic_static_eager, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "definition-only library,"
+ " dynamic load and use, then static load fails");
+}
+ATF_TC_BODY(onlydef_dynamic_static_eager, tc)
+{
+ void *use_dynamic;
+ int *(*fdynamic)(void);
+
+ ATF_REQUIRE_DL(use_dynamic = dlopen("libh_onlyuse_dynamic.so", 0));
+ ATF_REQUIRE_DL(fdynamic = dlsym(use_dynamic, "fdynamic"));
+ (void)(*fdynamic)();
+ ATF_CHECK_EQ_MSG(NULL, dlopen("libh_onlyuse_static.so", 0),
+ "dlopen failed to detect dynamic-then-static abuse");
+}
+
+ATF_TC(onlydef_dynamic_static_lazy);
+ATF_TC_HEAD(onlydef_dynamic_static_lazy, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " with definition-only library, dynamic and static load and use");
+}
+ATF_TC_BODY(onlydef_dynamic_static_lazy, tc)
+{
+ void *use_dynamic, *use_static;
+ int *(*fdynamic)(void), *(*fstatic)(void);
+ int *pdynamic, *pstatic;
+
+ ATF_REQUIRE_DL(use_dynamic = dlopen("libh_onlyuse_dynamic.so", 0));
+ ATF_REQUIRE_DL(use_static = dlopen("libh_onlyuse_static.so", 0));
+ ATF_REQUIRE_DL(fdynamic = dlsym(use_dynamic, "fdynamic"));
+ ATF_REQUIRE_DL(fstatic = dlsym(use_static, "fstatic"));
+ pdynamic = (*fdynamic)();
+ pstatic = (*fstatic)();
+ ATF_CHECK_EQ_MSG(pdynamic, pstatic,
+ "%p in dynamic tls user != %p in static tls user",
+ pdynamic, pstatic);
+}
+
+ATF_TC(onlydef_static_dynamic_eager);
+ATF_TC_HEAD(onlydef_static_dynamic_eager, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " with definition-only library,"
+ " static load and use, then dynamic load and use");
+}
+ATF_TC_BODY(onlydef_static_dynamic_eager, tc)
+{
+ void *use_static, *use_dynamic;
+ int *(*fstatic)(void), *(*fdynamic)(void);
+ int *pstatic, *pdynamic;
+
+ ATF_REQUIRE_DL(dlopen("libh_onlydef.so", 0));
+ ATF_REQUIRE_DL(use_static = dlopen("libh_onlyuse_static.so", 0));
+ ATF_REQUIRE_DL(fstatic = dlsym(use_static, "fstatic"));
+ pstatic = (*fstatic)();
+ ATF_REQUIRE_DL(use_dynamic = dlopen("libh_onlyuse_dynamic.so", 0));
+ ATF_REQUIRE_DL(fdynamic = dlsym(use_dynamic, "fdynamic"));
+ pdynamic = (*fdynamic)();
+ ATF_CHECK_EQ_MSG(pstatic, pdynamic,
+ "%p in static tls user != %p in dynamic tls user",
+ pstatic, pdynamic);
+}
+
+ATF_TC(onlydef_static_dynamic_lazy);
+ATF_TC_HEAD(onlydef_static_dynamic_lazy, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "extern __thread for TLS works,"
+ " with definition-only library, static and dynamic load and use");
+}
+ATF_TC_BODY(onlydef_static_dynamic_lazy, tc)
+{
+ void *use_static, *use_dynamic;
+ int *(*fstatic)(void), *(*fdynamic)(void);
+ int *pstatic, *pdynamic;
+
+ ATF_REQUIRE_DL(dlopen("libh_onlydef.so", 0));
+ ATF_REQUIRE_DL(use_static = dlopen("libh_onlyuse_static.so", 0));
+ ATF_REQUIRE_DL(use_dynamic = dlopen("libh_onlyuse_dynamic.so", 0));
+ ATF_REQUIRE_DL(fstatic = dlsym(use_static, "fstatic"));
+ ATF_REQUIRE_DL(fdynamic = dlsym(use_dynamic, "fdynamic"));
+ pstatic = (*fstatic)();
+ pdynamic = (*fdynamic)();
+ ATF_CHECK_EQ_MSG(pstatic, pdynamic,
+ "%p in static tls user != %p in dynamic tls user",
+ pstatic, pdynamic);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+ ATF_TP_ADD_TC(tp, dynamic_abusedef);
+ ATF_TP_ADD_TC(tp, dynamic_abusedefnoload);
+ ATF_TP_ADD_TC(tp, dynamic_defabuse_eager);
+ ATF_TP_ADD_TC(tp, dynamic_defabuse_lazy);
+ ATF_TP_ADD_TC(tp, dynamic_defuse_eager);
+ ATF_TP_ADD_TC(tp, dynamic_defuse_lazy);
+ ATF_TP_ADD_TC(tp, dynamic_usedef);
+ ATF_TP_ADD_TC(tp, dynamic_usedefnoload);
+ ATF_TP_ADD_TC(tp, onlydef_dynamic_static_ctor);
+ ATF_TP_ADD_TC(tp, onlydef_dynamic_static_eager);
+ ATF_TP_ADD_TC(tp, onlydef_dynamic_static_lazy);
+ ATF_TP_ADD_TC(tp, onlydef_static_dynamic_eager);
+ ATF_TP_ADD_TC(tp, onlydef_static_dynamic_lazy);
+ ATF_TP_ADD_TC(tp, static_abusedef);
+ ATF_TP_ADD_TC(tp, static_abusedefnoload);
+ ATF_TP_ADD_TC(tp, static_defabuse_eager);
+ ATF_TP_ADD_TC(tp, static_defabuse_lazy);
+ ATF_TP_ADD_TC(tp, static_defuse_eager);
+ ATF_TP_ADD_TC(tp, static_defuse_lazy);
+ ATF_TP_ADD_TC(tp, static_usedef);
+ ATF_TP_ADD_TC(tp, static_usedefnoload);
+ return atf_no_error();
+}
Index: src/tests/libexec/ld.elf_so/helper_abuse_dynamic/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_abuse_dynamic/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_abuse_dynamic/Makefile Tue Aug 1 16:34:58 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:58 martin Exp $
+
+LIB= h_abuse_dynamic
+SRCS= h_abuse_dynamic.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_def_dynamic && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_def_dynamic
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_abuse_dynamic/h_abuse_dynamic.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_abuse_dynamic/h_abuse_dynamic.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_abuse_dynamic/h_abuse_dynamic.c Tue Aug 1 16:34:58 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_abuse_dynamic.c,v 1.1.2.2 2023/08/01 16:34:58 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mydynsym __attribute__((tls_model("initial-exec")));
+
+int *fuse(void);
+int *
+fuse(void)
+{
+
+ return &mydynsym;
+}
Index: src/tests/libexec/ld.elf_so/helper_abuse_static/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_abuse_static/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_abuse_static/Makefile Tue Aug 1 16:34:58 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:58 martin Exp $
+
+LIB= h_abuse_static
+SRCS= h_abuse_static.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_def_static && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_def_static
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_abuse_static/h_abuse_static.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_abuse_static/h_abuse_static.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_abuse_static/h_abuse_static.c Tue Aug 1 16:34:58 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_abuse_static.c,v 1.1.2.2 2023/08/01 16:34:58 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mysym;
+
+int *fuse(void);
+int *
+fuse(void)
+{
+
+ return &mysym;
+}
Index: src/tests/libexec/ld.elf_so/helper_def_dynamic/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_def_dynamic/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_def_dynamic/Makefile Tue Aug 1 16:34:56 2023
@@ -0,0 +1,6 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:56 martin Exp $
+
+LIB= h_def_dynamic
+SRCS= h_def_dynamic.c
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_def_dynamic/h_def_dynamic.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_def_dynamic/h_def_dynamic.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_def_dynamic/h_def_dynamic.c Tue Aug 1 16:34:56 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_def_dynamic.c,v 1.1.2.2 2023/08/01 16:34:56 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+__thread int mydynsym = 0;
+
+int *fdef(void);
+int *
+fdef(void)
+{
+
+ return &mydynsym;
+}
Index: src/tests/libexec/ld.elf_so/helper_def_static/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_def_static/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_def_static/Makefile Tue Aug 1 16:34:56 2023
@@ -0,0 +1,6 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:56 martin Exp $
+
+LIB= h_def_static
+SRCS= h_def_static.c
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_def_static/h_def_static.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_def_static/h_def_static.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_def_static/h_def_static.c Tue Aug 1 16:34:56 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_def_static.c,v 1.1.2.2 2023/08/01 16:34:56 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+__thread int mysym __attribute__((tls_model("initial-exec"))) = 0;
+
+int *fdef(void);
+int *
+fdef(void)
+{
+
+ return &mysym;
+}
Index: src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/Makefile Tue Aug 1 16:34:59 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:59 martin Exp $
+
+LIB= h_onlyctor_dynamic
+SRCS= h_onlyctor_dynamic.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_onlydef && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_onlydef
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/h_onlyctor_dynamic.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/h_onlyctor_dynamic.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlyctor_dynamic/h_onlyctor_dynamic.c Tue Aug 1 16:34:59 2023
@@ -0,0 +1,36 @@
+/* $NetBSD: h_onlyctor_dynamic.c,v 1.1.2.2 2023/08/01 16:34:59 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mysym; /* dynamic */
+int *mysymptr;
+
+static void __attribute__((constructor))
+init(void)
+{
+ mysymptr = &mysym;
+}
Index: src/tests/libexec/ld.elf_so/helper_onlydef/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlydef/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlydef/Makefile Tue Aug 1 16:34:59 2023
@@ -0,0 +1,6 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:59 martin Exp $
+
+LIB= h_onlydef
+SRCS= h_onlydef.c
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_onlydef/h_onlydef.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlydef/h_onlydef.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlydef/h_onlydef.c Tue Aug 1 16:34:59 2023
@@ -0,0 +1,29 @@
+/* $NetBSD: h_onlydef.c,v 1.1.2.2 2023/08/01 16:34:59 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+__thread int mysym = 0;
Index: src/tests/libexec/ld.elf_so/helper_onlydef_static/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlydef_static/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlydef_static/Makefile Tue Aug 1 16:34:57 2023
@@ -0,0 +1,6 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:57 martin Exp $
+
+LIB= h_onlydef_static
+SRCS= h_onlydef_static.c
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_onlydef_static/h_onlydef_static.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlydef_static/h_onlydef_static.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlydef_static/h_onlydef_static.c Tue Aug 1 16:34:57 2023
@@ -0,0 +1,29 @@
+/* $NetBSD: h_onlydef_static.c,v 1.1.2.2 2023/08/01 16:34:57 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+__thread int mysym __attribute__((tls_model("initial-exec"))) = 0;
Index: src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/Makefile Tue Aug 1 16:35:00 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:35:00 martin Exp $
+
+LIB= h_onlyuse_dynamic
+SRCS= h_onlyuse_dynamic.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_onlydef && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_onlydef
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/h_onlyuse_dynamic.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/h_onlyuse_dynamic.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlyuse_dynamic/h_onlyuse_dynamic.c Tue Aug 1 16:35:00 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_onlyuse_dynamic.c,v 1.1.2.2 2023/08/01 16:35:00 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mysym; /* dynamic */
+
+int *fdynamic(void);
+int *
+fdynamic(void)
+{
+
+ return &mysym;
+}
Index: src/tests/libexec/ld.elf_so/helper_onlyuse_static/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlyuse_static/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlyuse_static/Makefile Tue Aug 1 16:34:56 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:56 martin Exp $
+
+LIB= h_onlyuse_static
+SRCS= h_onlyuse_static.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_onlydef && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_onlydef
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_onlyuse_static/h_onlyuse_static.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_onlyuse_static/h_onlyuse_static.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_onlyuse_static/h_onlyuse_static.c Tue Aug 1 16:34:56 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_onlyuse_static.c,v 1.1.2.2 2023/08/01 16:34:56 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mysym __attribute__((tls_model("initial-exec")));
+
+int *fstatic(void);
+int *
+fstatic(void)
+{
+
+ return &mysym;
+}
Index: src/tests/libexec/ld.elf_so/helper_use_dynamic/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_use_dynamic/Makefile:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_use_dynamic/Makefile Tue Aug 1 16:34:57 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.2.2.2 2023/08/01 16:34:57 martin Exp $
+
+LIB= h_use_dynamic
+SRCS= h_use_dynamic.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_def_dynamic && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_def_dynamic
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_use_dynamic/h_use_dynamic.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_use_dynamic/h_use_dynamic.c:1.1.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_use_dynamic/h_use_dynamic.c Tue Aug 1 16:34:57 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_use_dynamic.c,v 1.1.2.2 2023/08/01 16:34:57 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mydynsym;
+
+int *fuse(void);
+int *
+fuse(void)
+{
+
+ return &mydynsym;
+}
Index: src/tests/libexec/ld.elf_so/helper_use_static/Makefile
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_use_static/Makefile:1.3.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_use_static/Makefile Tue Aug 1 16:34:58 2023
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.3.2.2 2023/08/01 16:34:58 martin Exp $
+
+LIB= h_use_static
+SRCS= h_use_static.c
+
+DEF_DIR_cmd= cd ${.CURDIR}/../helper_def_static && ${PRINTOBJDIR}
+DEF_DIR= ${DEF_DIR_cmd:sh}
+LDADD+= -Wl,-rpath,${TESTSDIR} -L${DEF_DIR} -lh_def_static
+
+.include "../helper.mk"
Index: src/tests/libexec/ld.elf_so/helper_use_static/h_use_static.c
diff -u /dev/null src/tests/libexec/ld.elf_so/helper_use_static/h_use_static.c:1.2.2.2
--- /dev/null Tue Aug 1 16:35:01 2023
+++ src/tests/libexec/ld.elf_so/helper_use_static/h_use_static.c Tue Aug 1 16:34:58 2023
@@ -0,0 +1,37 @@
+/* $NetBSD: h_use_static.c,v 1.2.2.2 2023/08/01 16:34:58 martin Exp $ */
+
+/*-
+ * Copyright (c) 2023 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+extern __thread int mysym __attribute__((tls_model("initial-exec")));
+
+int *fuse(void);
+int *
+fuse(void)
+{
+
+ return &mysym;
+}
