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From: Jeff Law <>
Subject: Re: [committed] RISC-V: Make g imply zmmul extension.
Date: Thu, 15 Sep 2022 20:33:20 -0600	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On 9/15/22 19:39, Nelson Chu wrote:
> bfd/
> 	* elfxx-riscv.c (riscv_implicit_subset): Moved entry of m after g,
> 	so that g can imply zmmul.
> gas/
> 	* testsuite/gas/riscv/attribute-01.d: Updated.
> 	* testsuite/gas/riscv/attribute-02.d: Likewise.
> 	* testsuite/gas/riscv/attribute-03.d: Likewise.
> 	* testsuite/gas/riscv/attribute-04.d: Likewise.
> 	* testsuite/gas/riscv/attribute-05.d: Likewise.
> 	* testsuite/gas/riscv/attribute-10.d: Likewise.
> 	* testsuite/gas/riscv/march-imply-g.d: Likewise.
> 	* testsuite/gas/riscv/march-imply-unsupported.d: Likewise.

Does this happen to fix this kind of failure that started showing up a 
week or two ago?

/tmp/ccdAErP7.s:6522: Error: unrecognized opcode `mul a5,a4,a5', 
extension `m' or `zmmul' required

I started chasing it down and concluded it likely wasn't the compiler, 
but couldn't take it further before covid knocked me out.  I'm just 
starting to try and catch up on things today...


  reply	other threads:[~2022-09-16  2:33 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-16  1:39 Nelson Chu
2022-09-16  2:33 ` Jeff Law [this message]
2022-09-16  3:26   ` Nelson Chu
2022-09-16  3:30     ` Jeff Law
2022-09-16  4:17     ` Jeff Law
2022-09-16 18:28   ` Tsukasa OI

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