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* Update copyright dates with scripts/update-copyrightsPaul Eggert2024-01-011-1/+1
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* Update copyright dates with scripts/update-copyrightsJoseph Myers2023-01-061-1/+1
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* Update copyright dates with scripts/update-copyrightsPaul Eggert2022-01-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
* nptl: Fix tst-pthread-gdb-attach for ptrace_scope equal 1Adhemerval Zanella2021-05-141-17/+39
| | | | | | | | | This is similar to the fix for elf/tst-pldd (2f9046fb059e94fe25): it checks ptrace_scope value (values higher than 2 are too restrictive to allow the test to run) and it rearranges the spawned processes to make the target process the gdb child. Checked on x86_64-linux-gnu with ptrace_scope set to 1.
* nptl: Check for compatible GDB in nptl/tst-pthread-gdb-attachFlorian Weimer2021-04-221-2/+76
| | | | | Also do not clear the subprocess environment, in case running GDB needs certain environment variables.
* nptl_db: Support different libpthread/ld.so load orders (bug 27744)Florian Weimer2021-04-211-0/+143
libthread_db is loaded once GDB encounters libpthread, and at this point, ld.so may not have been processed by GDB yet. As a result, _rtld_global cannot be accessed by regular means from libthread_db. To make this work until GDB can be fixed, acess _rtld_global through a pointer stored in libpthread. The new test does not reproduce bug 27744 with --disable-hardcoded-path-in-tests, but is still a valid smoke test. With --enable-hardcoded-path-in-tests, it is necessary to avoid add-symbol-file because this can tickle a GDB bug. Fixes commit 1daccf403b1bd86370eb94edca794dc106d02039 ("nptl: Move stack list variables into _rtld_global"). Tested-by: Emil Velikov <emil.velikov@collabora.com>