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From: Damian McGuckin <damianm@esi.com.au>
To: musl@lists.openwall.com
Subject: Re: [musl] Considering x86-64 fenv.s to C
Date: Sat, 25 Jan 2020 10:59:07 +1100 (AEDT)	[thread overview]
Message-ID: <alpine.LRH.2.02.2001251055530.14796@key0.esi.com.au> (raw)
In-Reply-To: <20200124134402.GS30412@brightrain.aerifal.cx>


Is MUSL ever likely to support Sparc64?

If so, there is tweak needed for the rounding to match the API. For some 
reason, what is returned to a user program query is just a right shifted 
version of what is in the register, with an equivalent left shift for when 
the mode is set. Very odd.

The default shift for everything else would be 0.

Regards - Damian

Pacific Engineering Systems International, 277-279 Broadway, Glebe NSW 2037
Ph:+61-2-8571-0847 .. Fx:+61-2-9692-9623 | unsolicited email not wanted here
Views & opinions here are mine and not those of any past or present employer

  parent reply	other threads:[~2020-01-24 23:59 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-16  4:30 Damian McGuckin
2020-01-16 15:11 ` Markus Wichmann
2020-01-16 16:14 ` Rich Felker
2020-01-16 18:56   ` Damian McGuckin
2020-01-16 19:33     ` Rich Felker
2020-01-16 21:31       ` Damian McGuckin
2020-01-17  3:36       ` Damian McGuckin
2020-01-17  3:48         ` Damian McGuckin
2020-01-17  3:53         ` David Edelsohn
2020-01-17 14:13           ` Rich Felker
2020-01-17 14:19             ` David Edelsohn
2020-01-17 14:53         ` Rich Felker
2020-01-18  4:45           ` Damian McGuckin
2020-01-18  5:29             ` Rich Felker
2020-01-19  8:50               ` Damian McGuckin
2020-01-19  9:07           ` Damian McGuckin
2020-01-19 10:42             ` Szabolcs Nagy
2020-01-19 12:25               ` Damian McGuckin
2020-01-20  5:32           ` Damian McGuckin
2020-01-20 17:38             ` Rich Felker
2020-01-20 21:11               ` [musl] Triggering Overflow (or Underflow) without triggering Inexact on i386 Damian McGuckin
2020-01-20 22:32                 ` Szabolcs Nagy
2020-01-21  3:53           ` [musl] Considering x86-64 fenv.s to C Damian McGuckin
2020-01-21  4:22             ` Rich Felker
2020-01-21  4:46               ` Damian McGuckin
2020-01-21  7:26                 ` Damian McGuckin
2020-01-17 16:41         ` Markus Wichmann
2020-01-18  1:15           ` Szabolcs Nagy
2020-01-18  5:03             ` Damian McGuckin
2020-01-18  5:37               ` Rich Felker
2020-01-18  9:40                 ` Szabolcs Nagy
2020-01-24  0:42                   ` Damian McGuckin
2020-01-24  1:11                     ` Rich Felker
2020-01-24  4:13                       ` Damian McGuckin
2020-01-24  4:55                         ` Rich Felker
2020-01-24  6:08                           ` Damian McGuckin
2020-01-24 13:44                             ` Rich Felker
2020-01-24 14:45                               ` Damian McGuckin
2020-01-24 23:59                               ` Damian McGuckin [this message]
2020-01-25  0:11                                 ` Rich Felker
2020-01-26  3:28                                   ` Damian McGuckin
2020-01-26  3:28                                   ` Damian McGuckin
2020-01-26  3:30                                   ` Damian McGuckin
2020-01-26  3:32                                   ` Damian McGuckin
2020-01-26  5:25                                   ` Damian McGuckin
2020-01-27  3:32                                   ` Damian McGuckin
2020-01-27  5:39                                   ` Damian McGuckin
2020-02-02  0:47                                   ` Damian McGuckin
2020-02-03  0:54                                   ` Damian McGuckin
2020-02-03  2:09                                     ` Rich Felker
2020-02-03  2:12                                       ` Damian McGuckin
2020-02-22 20:17                                         ` Rich Felker
2020-02-22 20:53                                           ` Damian McGuckin
2020-02-23  5:41                                           ` Damian McGuckin
2020-02-23  6:25                                             ` Rich Felker
2020-02-23  8:35                                               ` Damian McGuckin
2020-02-07 21:25                                   ` Damian McGuckin
2020-02-07 21:38                                     ` Rich Felker
2020-02-07 23:53                                       ` Damian McGuckin
2020-02-09  5:04                                       ` Damian McGuckin
2020-01-24  7:10                           ` Damian McGuckin
2020-01-18  5:04             ` Markus Wichmann
2020-02-03 14:16 [musl] PPC64(LE) support in musl requires ALTIVEC Romain Naour
2020-02-03 14:50 ` Rich Felker
2020-02-05  1:32   ` [musl] Considering x86-64 fenv.s to C Damian McGuckin

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