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From: "jeevitha at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libgcc/115242] New: libgcc unwinder does not handle vector registers, even if the target machine supports them. Date: Mon, 27 May 2024 07:13:58 +0000 [thread overview] Message-ID: <bug-115242-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115242 Bug ID: 115242 Summary: libgcc unwinder does not handle vector registers, even if the target machine supports them. Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcc Assignee: unassigned at gcc dot gnu.org Reporter: jeevitha at gcc dot gnu.org CC: bergner at gcc dot gnu.org Target Milestone: --- Target: powerpc The powerpc64le-*-linux-gnu target has a baseline of POWER8, so vector support is always compiled into libgcc_s.so.1. On powerpc64--linux-gnu and powerpc--linux-gnu, vector support is only present if GCC is built with a minimum baseline that includes vector support. In glibc, the test case nptl/tst-thread-exit-clobber fails in BE because of the above reason. The reason for the failure is explained in detail in the glibc Bugzilla: https://sourceware.org/bugzilla/show_bug.cgi?id=26566.
next reply other threads:[~2024-05-27 7:13 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-05-27 7:13 jeevitha at gcc dot gnu.org [this message] 2024-05-27 7:14 ` [Bug libgcc/115242] " jeevitha at gcc dot gnu.org 2024-06-25 1:04 ` sjames at gcc dot gnu.org
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