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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 13:34:29 +0000 (15:34 +0200)
commit1c7f51c75ae300fe52ccb636e71b8e28cb20824c
tree761dfed126cee80196d6448575df718492cd56detree
parent8d07e65d15450ea86767fa402579b874cca6f9bccommit | 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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