From: Andreas Schwab <schwab@linux-m68k.org>
To: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>,
Finn Thain <fthain@linux-m68k.org>,
James Le Cuirot <chewi@aura-online.co.uk>,
libc-help@sourceware.org,
debian-68k <debian-68k@lists.debian.org>,
linux-m68k <linux-m68k@vger.kernel.org>
Subject: Re: Tuple and changes for m68k with -malign-int
Date: Mon, 28 Aug 2023 15:17:08 +0200 [thread overview]
Message-ID: <mvmy1hv71d7.fsf@linux-m68k.org> (raw)
In-Reply-To: <87134fda9b761e3f81588d440242b9a4e986ddbf.camel@physik.fu-berlin.de> (John Paul Adrian Glaubitz's message of "Mon, 28 Aug 2023 14:50:52 +0200")
On Aug 28 2023, John Paul Adrian Glaubitz wrote:
> The FP failures are most likely the result of the limitations of the FPU emulation
> in QEMU for m68k. ARAnyM is known to have much better FPU emulation support than
> QEMU, so if you want to have more accurate results, you should test on ARAnyM.
No, you should test on real hardware. Neither ARAnyM nor QEMU comes
close.
> After all, we had to change the ABI for TLS support as well, didn't
> we?
Nope.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2023-08-28 13:17 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-26 8:53 James Le Cuirot
2023-08-26 10:51 ` John Paul Adrian Glaubitz
2023-08-26 19:24 ` Richard
2023-08-26 20:43 ` James Le Cuirot
2023-08-28 6:54 ` Geert Uytterhoeven
2023-08-28 10:57 ` John Paul Adrian Glaubitz
2023-08-28 12:11 ` Richard
2023-08-28 12:22 ` Geert Uytterhoeven
2023-08-28 12:46 ` John Paul Adrian Glaubitz
2023-08-27 0:46 ` Finn Thain
2023-08-27 9:20 ` James Le Cuirot
2023-08-27 11:27 ` Richard
2023-08-28 7:00 ` Geert Uytterhoeven
2023-08-28 11:26 ` Richard
2023-08-28 11:40 ` Geert Uytterhoeven
2023-08-28 20:16 ` Richard
2023-08-29 6:52 ` Geert Uytterhoeven
2023-08-28 6:56 ` Geert Uytterhoeven
2023-08-28 11:13 ` John Paul Adrian Glaubitz
2023-08-29 1:12 ` Finn Thain
2023-08-28 11:10 ` John Paul Adrian Glaubitz
2023-08-28 12:44 ` Adhemerval Zanella Netto
2023-08-28 12:50 ` John Paul Adrian Glaubitz
2023-08-28 13:17 ` Andreas Schwab [this message]
2023-08-29 10:51 ` John Paul Adrian Glaubitz
2023-08-29 15:27 ` Geert Uytterhoeven
2023-08-28 13:29 ` James Le Cuirot
2023-08-29 10:54 ` John Paul Adrian Glaubitz
2023-08-29 21:53 ` Karoly Balogh
2023-08-30 1:33 ` Jeffrey Walton
2023-08-29 1:14 ` Finn Thain
2023-08-29 8:52 ` Eero Tamminen
2023-08-28 5:15 ` Florian Weimer
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