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From: "thiago.bauermann at linaro dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/91970] arm: 64bit int to double conversion does not
 respect rounding mode
Date: Thu, 11 Apr 2024 01:33:59 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D91970

--- Comment #16 from Thiago Jung Bauermann <thiago.bauermann at linaro dot =
org> ---
(In reply to Andrew Pinski from comment #15)
> (In reply to Thiago Jung Bauermann from comment #14)
> > This came up in the context of a Linux kernel patch series providing a
> > "Unified cross-architecture kernel-mode FPU API" because the AMD GPU dr=
iver
> > fails to build on arm with the series applied because of this issue:
> >=20
> > https://lore.kernel.org/linux-arm-kernel/75a37a4b-f516-40a3-b6b5-
> > 4aa1636f9b60@sifive.com/
>=20
> That is a totally unrelated issue from this one. The issue there is arm E=
ABI
> defines the function names rather than GCC and GCC follows the ARM EABI h=
ere
> (so does clang/LLVM). so you would need to do a similar renaming for the
> functions on arm (32bit).

Thank you! I relayed your point (hopefully correctly) in the email thread
above.=