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From: info@mobile-stream.com
To: Rich Felker <dalias@libc.org>
Cc: musl@lists.openwall.com
Subject: Re: [PATCH] mips: add single-instruction math functions
Date: Wed, 18 Sep 2019 16:07:33 +0300	[thread overview]
Message-ID: <836025754.20190918160733@mobile-stream.com> (raw)
In-Reply-To: <20190913183123.GI9017@brightrain.aerifal.cx>

>> diff --git a/src/math/mips/fabs.c b/src/math/mips/fabs.c
>> new file mode 100644
>> index 00000000..0a5aa3b1
>> --- /dev/null
>> +++ b/src/math/mips/fabs.c
>> @@ -0,0 +1,16 @@
>> +#if !defined(__mips_soft_float) && defined(__mips_abs2008)

R> Why is this dependent on __mips_abs2008?


ABS.fmt is non-arithmetic only on cores with the corresponding FCSR bit hardwired to 1. It is R6 (always) and some R5 cores (such as P5600, M5150).



  parent reply	other threads:[~2019-09-18 13:07 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 10:05 info
2019-09-11 11:46 ` Rich Felker
2019-09-12 17:57 ` Rich Felker
2019-09-13 11:46   ` info
2019-09-13 18:31 ` Rich Felker
2019-09-13 18:56   ` Rich Felker
2019-09-13 19:12     ` James Y Knight
2019-09-13 20:01       ` Rich Felker
2019-09-13 20:23         ` Rich Felker
2019-09-18 13:07   ` info [this message]
2019-09-18 13:49     ` Rich Felker
2019-09-18 17:18   ` info
2019-09-18 20:04     ` Rich Felker
2019-09-19 12:54       ` info
2019-09-19 13:14         ` Rich Felker
2019-09-19 13:25           ` Rich Felker
2019-09-19 18:26           ` info
2019-09-19 19:10             ` Rich Felker
2019-10-14 14:18 ` Rich Felker

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