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* powerpc64le: Use <gcc-macros.h> in early HWCAP checkFlorian Weimer2022-01-141-4/+5
| | | | | | | | This is required so that the checks still work if $(early-cflags) selects a different ISA level. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
* 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
* powerpc64le: Check HWCAP bits against compiler build flagsFlorian Weimer2021-05-191-0/+52
When built with GCC 11.1 and -mcpu=power9, ld.so prints this error message when running on POWER8: Fatal glibc error: CPU lacks ISA 3.00 support (POWER9 or later required)