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x86_64: Fix asm constraints in feraiseexcept (bug 30305)
authorFlorian Weimer <fweimer@redhat.com>
Mon, 3 Apr 2023 15:23:11 +0000 (17:23 +0200)
committerFlorian Weimer <fweimer@redhat.com>
Mon, 24 Apr 2023 13:34:06 +0000 (15:34 +0200)
commit95c5bddc9fbfda12220124dbf13750f97bae4e1d
tree4504756fb79f28ac508ec0d6787765d4b61fe4e3tree
parent6d42a86ad3861d6ec67058eb32f5150e7b734951commit | diff
x86_64: Fix asm constraints in feraiseexcept (bug 30305)

The divss instruction clobbers its first argument, and the constraints
need to reflect that.  Fortunately, with GCC 12, generated code does
not actually change, so there is no externally visible bug.

Suggested-by: Jakub Jelinek <jakub@redhat.com>
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
(cherry picked from commit 5d1ccdda7b0c625751661d50977f3dfbc73f8eae)
NEWS diff | blob | blame | history
sysdeps/x86_64/fpu/fraiseexcpt.c diff | blob | blame | history
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