Changes in Makefile

ee4113b4927055cea72b04191634f65fc3bf3580 - tests/libexec/ld.elf_so/t_ifunc: Handle MKRELRO=no harder.

Mon, 22 Jul 2024 02:34:58 +0000

tests/libexec/ld.elf_so/t_ifunc: Handle MKRELRO=no harder.Don't even pass -Wl,-z,norelro if MKRELRO=no, because the toolchain'sld(1) might not support relro _or_ norelro.Should resolve, e.g.:/home/builds/ab/HEAD-llvm/evbarm-earmv7hf/202407182350Z-tools/bin/armv7--netbsdelf-eabihf-ld: warning: -z norelro ignoredarmv7--netbsdelf-eabihf-clang: error: linker command failed with exit code 1 (use -v to see invocation)--- t_ifunc_norelro ---*** Failed target: t_ifunc_norelro*** In directory: /home/source/ab/HEAD-llvm/src/tests/libexec/ld.elf_so*** Failed commands: ${_MKTARGET_LINK}... List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

e80c6eb8eaf74b002647d82d16dc8dbbaae47887 - tests/libexec/ld.elf_so/t_ifunc: Handle MKRELRO=no.

Tue, 16 Jul 2024 17:15:44 +0000

tests/libexec/ld.elf_so/t_ifunc: Handle MKRELRO=no.Just build t_ifunc and t_ifunc_now normally. If they wind up beingbuilt with the same options as t_ifunc_norelro andt_ifunc_norelro_now, so be it; easier to do it this way than to putmore conditionals into set lists.Should resolve, e.g.:/home/builds/ab/HEAD-llvm/evbarm-earmv7hf/202407141900Z-tools/bin/armv7--netbsdelf-eabihf-ld: warning: -z relro ignoredarmv7--netbsdelf-eabihf-clang: error: linker command failed with exit code 1 (use -v to see invocation)--- t_ifunc ---*** Failed target: t_ifunc*** In directory: /home/source/ab/HEAD-llvm/src/tests/libexec/ld.elf_so*** Failed commands: ${_MKTARGET_LINK} => @# " link " ld.elf_so/t_ifunc ${_CCLINK.${:Ut_ifunc}} ${_LDFLAGS.${:Ut_ifunc}} ${_LDSTATIC.${:Ut_ifunc}} -o ${.TARGET} ${OBJS.${:Ut_ifunc}} ${_PROGLDOPTS} ${_LDADD.${:Ut_ifunc}} => /home/builds/ab/HEAD-llvm/evbarm-earmv7hf/202407141900Z-tools/bin/armv7--netbsdelf-eabihf-clang --sysroot=/home/builds/ab/HEAD-llvm/evbarm-earmv7hf/202407141900Z-dest -Wl,--fatal-warnings -Wl,--warn-shared-textrel -pie -o t_ifunc t_ifunc.o -Wl,-rpath-link,/home/builds/ab/HEAD-llvm/evbarm-earmv7hf/202407141900Z-dest/lib -L=/lib -Wl,-z,relro -Wl,-rpath,/usr/tests/libexec/ld.elf_so -lutil -latf-c ${CTFMERGE} ${CTFMFLAGS} -o ${.TARGET} ${OBJS.${:Ut_ifunc}} => /home/builds/ab/HEAD-llvm/evbarm-earmv7hf/202407141900Z-tools/bin/nbctfmerge -t -g -L VERSION -g -o t_ifunc t_ifunc.o List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

fa5de3086db29e96010c851b03a9d4b07d60f158 - t_ifunc: Test with all combinations of {relro, bindnow}.

Sun, 07 Jul 2024 17:37:33 +0000

t_ifunc: Test with all combinations of {relro, bindnow}.PR lib/57792 List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

3b7c09b6921062c20260f4340ad9ef1122eac1f3 - ld.elf_so: Add some known-answer tests for hash functions.

Sun, 30 Jul 2023 09:22:02 +0000

ld.elf_so: Add some known-answer tests for hash functions.Make sure the testing mechanism detects the traditional overflow bug. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

58beaa2b43c1b518da1eb0901a97d9ebae60b828 - adapt to ${CC_WNO_MAYBE_UNINITIALIZED}

Sat, 03 Jun 2023 21:31:45 +0000

adapt to ${CC_WNO_MAYBE_UNINITIALIZED}Use ${CC_WNO_MAYBE_UNINITIALIZED} instead ofthe older style more complex expressions.Remove workarounds if they were for a specificversion of gcc < 10. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

067c5136b3ade723b0fed0b5f0ad7dc0ba5fc6f5 - ld.elf_so: Test dynamic-then-static abuse via ctor.

Fri, 02 Jun 2023 19:09:11 +0000

ld.elf_so: Test dynamic-then-static abuse via ctor.XXX pullup-10 List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

f4e534dd53f702074aeea9540b0ac11d136249cd - ld.elf_so: Test another edge case of mismatched TLS models.

Fri, 02 Jun 2023 19:08:48 +0000

ld.elf_so: Test another edge case of mismatched TLS models.One library defines a symbol and _doesn't_ use it, so it has noindication of whether the symbol is for static TLS or dynamic TLS,and then two other libraries use it in different ways.XXX pullup-10 List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

6b7ae3bea1e5d7248baca71ab05823c3d73aaac3 - ld.elf_so: Test TLS abuse of static def, dynamic use and vice versa.

Thu, 01 Jun 2023 22:26:40 +0000

ld.elf_so: Test TLS abuse of static def, dynamic use and vice versa.XXX pullup-10 List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

05e97b5a426adc075e368468687ee751938a703b - ld.elf_so: Test extern dynamic TLS too.

Thu, 01 Jun 2023 20:50:18 +0000

ld.elf_so: Test extern dynamic TLS too.XXX pullup-10 List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

fca22ba5cbdd07e8d6f7a574d97908b9cb43b145 - ld.elf_so: Nix inadvertently committed private test program.

Wed, 31 May 2023 01:06:43 +0000

ld.elf_so: Nix inadvertently committed private test program. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

111bb99c35d487354b7f99348522f61348ea84a4 - ld.elf_so: Fix extern TLS test to match PR toolchain/50277.

Wed, 31 May 2023 00:46:11 +0000

ld.elf_so: Fix extern TLS test to match PR toolchain/50277.Now it's actually testing the problem. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

12037d6a69ca3a6ed21a5e0a5a34f55ca2f34157 - ld.elf_so: New test for extern initial-exec TLS, PR toolchain/50277.

Wed, 31 May 2023 00:18:44 +0000

ld.elf_so: New test for extern initial-exec TLS, PR toolchain/50277.XXX pullup-10 List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

ea1995c1a369e2e80932111e1dc22df487d2ee4b - Drop explicit -msecure-plt, it's the default for both clang and gcc.

Sun, 30 May 2021 02:26:51 +0000

Drop explicit -msecure-plt, it's the default for both clang and gcc. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

8f03799314af992c328e5f9334c93f04e7ae1b9d - Add new RTLD test file for r_debug

Tue, 22 Sep 2020 01:09:32 +0000

Add new RTLD test file for r_debugNew tests: - self - dlopenBoth check whether the r_debug structure seems to be well-formed, withoutand with a dlopen(3) call. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

292b510fe26cb24492ef62cd9a5ea498b61ffe73 - clang ifunc's on powerpc require secure-plt.

Tue, 14 May 2019 19:07:07 +0000

clang ifunc's on powerpc require secure-plt. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

e5678be828932e6f3c8f31897ff2b79723f3129b - Implement __cxa_thread_atexit and __cxa_thread_atexit_impl. This

Tue, 11 Jul 2017 15:21:31 +0000

Implement __cxa_thread_atexit and __cxa_thread_atexit_impl. Thisfunctions are used for destructors of thread_local objects.If a pending destructor exists, prevent unloading of shared objects.Introduce __dl_cxa_refcount interface for this purpose. When the lastreference is gone and the object has been dlclose'd before, theunloading is finalized.Ideally, __cxa_thread_atexit_impl wouldn't exist, but libstdc++ insistson providing __cxa_thread_atexit as direct wrapper without furtherpatching. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

7a1a6f1cf322ea837a76f61b9ef15aa4c8691369 - Add basic support for indirect functions. It allows providing a public

Mon, 25 Aug 2014 20:40:52 +0000

Add basic support for indirect functions. It allows providing a publicfunction symbol with an implementation choosen at run time.Refactor calls to functions by address in ld.elf_so to create temporaryfunction descriptors on the stack, if the address is not leaked outside.Limitations:- no support for initialising static storage with function pointers- no support for unnamed resolver functionsInspired by FreeBSD's r228435 by kib@freebsd.org. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

6520ba9809964c5d5e2a46fb6617a596cae9a662 - avoid building stuff that depends upon pic objects if MKPIC == no.

Sun, 03 Jul 2011 15:28:25 +0000

avoid building stuff that depends upon pic objects if MKPIC == no. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

8ab8bb438fe1f83b3608b1681d7865d6fc44cb52 - only build the ld.elf_so tests if MKPIC != no.

Sun, 03 Jul 2011 06:46:49 +0000

only build the ld.elf_so tests if MKPIC != no. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile

c52f9a5df2efe69c4c9ba37b4201204afacbe711 - PR/45015: ld.elf_so: support ELF symbol versioning

Sat, 25 Jun 2011 05:45:10 +0000

PR/45015: ld.elf_so: support ELF symbol versioningApplied latest patch. List of files: /netbsd-src/tests/libexec/ld.elf_so/Makefile