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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
* Update copyright dates with scripts/update-copyrightsPaul Eggert2021-01-021-1/+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 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
* Update copyright dates with scripts/update-copyrights.Joseph Myers2020-01-011-1/+1
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* ldbl-128ibm-compat: Replace http with https in new filesGabriel F. T. Gomes2019-12-031-1/+1
| | | | | | | Several commits to the ldbl-128ibm-compat directory added new files where the URL in the copyright notice pointed to an http, rather than to an https, address. This happened because I copied the notices before commit ID 5a82c74822d3. This trivial patch fixes this issue.
* ldbl-128ibm-compat: Add regular character, fortified printing functionsGabriel F. T. Gomes2019-11-221-0/+38
Since the introduction of internal functions with explicit flags for the printf family of functions, the 'mode' parameter can be used to select which format long double parameters have (with the mode flags: PRINTF_LDBL_IS_DBL and PRINTF_LDBL_USES_FLOAT128), as well as to select whether to check for overflows (mode flag: PRINTF_FORTIFY). This patch combines PRINTF_LDBL_USES_FLOAT128 and PRINTF_FORTIFY to provide the IEEE binary128 version of printf-like function for platforms where long double can take this format, in addition to the double format and to some non-ieee format (currently, this means powerpc64le). There are two flavors of test cases provided with this patch: one that explicitly calls the fortified functions, for instance __asprintf_chk, and another that reuses the non-fortified test, but defining _FORTIFY_SOURCE as 2. The first guarantees that the implementations are actually being tested (in bits/stdio2.h, vprintf gets redirected to __vfprintf_chk, which would leave __vprintf_chk untested), whereas the second guarantees that the redirections calls the correct function in the IBM and IEEE long double cases. Tested for powerpc64le. Reviewed-By: Paul E. Murphy <murphyp@linux.ibm.com>