From: Michael Ellerman <mpe@ellerman•id.au>
To: Nicholas Piggin <npiggin@gmail•com>,
Daniel Axtens <dja@axtens•net>,
Segher Boessenkool <segher@kernel•crashing.org>
Cc: linuxppc-dev@lists•ozlabs.org, llvmlinux@lists•linuxfoundation.org
Subject: Re: [RFC PATCH 7/8] powerpc/purgatory: drop .machine specifier
Date: Fri, 19 Mar 2021 21:59:29 +1100 [thread overview]
Message-ID: <87czvv8l4e.fsf@mpe.ellerman.id.au> (raw)
In-Reply-To: <1616119361.tyoejtbh8j.astroid@bobo.none>
Nicholas Piggin <npiggin@gmail•com> writes:
> Excerpts from Segher Boessenkool's message of February 26, 2021 1:58 am:
>> On Thu, Feb 25, 2021 at 02:10:05PM +1100, Daniel Axtens wrote:
>>> It's ignored by future versions of llvm's integrated assembler (by not -11).
>>> I'm not sure what it does for us in gas.
>>
>> It enables all insns that exist on 620 (the first 64-bit PowerPC CPU).
>
> Same question for this, why do we have it at all?
I sent a patch to drop it.
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20210315034159.315675-1-mpe@ellerman.id.au/
cheers
next prev parent reply other threads:[~2021-03-19 10:59 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-25 3:09 [RFC PATCH 0/8] WIP support for the LLVM integrated assembler Daniel Axtens
2021-02-25 3:09 ` [PATCH 1/8] powerpc/64s/exception: Clean up a missed SRR specifier Daniel Axtens
2021-02-25 3:10 ` [RFC PATCH 2/8] powerpc: check for support for -Wa,-m{power4,any} Daniel Axtens
2021-03-19 1:32 ` [RFC PATCH 2/8] powerpc: check for support for -Wa, -m{power4, any} Nicholas Piggin
2021-03-19 10:53 ` Michael Ellerman
2021-02-25 3:10 ` [RFC PATCH 3/8] powerpc/head-64: do less gas-specific stuff with sections Daniel Axtens
2021-03-19 1:35 ` Nicholas Piggin
2021-02-25 3:10 ` [RFC PATCH 4/8] powerpc/ppc_asm: use plain numbers for registers Daniel Axtens
2021-02-25 15:25 ` Segher Boessenkool
2021-02-26 0:12 ` Daniel Axtens
2021-03-19 1:39 ` Nicholas Piggin
2021-02-25 3:10 ` [RFC PATCH 5/8] poweprc/lib/quad: Provide macros for lq/stq Daniel Axtens
2021-02-25 15:44 ` Segher Boessenkool
2021-02-26 0:13 ` Daniel Axtens
2021-02-25 3:10 ` [RFC PATCH 6/8] powerpc/mm/book3s64/hash: drop pre 2.06 tlbiel for clang Daniel Axtens
2021-03-19 2:01 ` Nicholas Piggin
2021-03-22 16:49 ` Christophe Leroy
2021-03-22 18:11 ` Nicholas Piggin
2021-03-24 15:51 ` Segher Boessenkool
2021-03-24 21:07 ` Segher Boessenkool
2021-02-25 3:10 ` [RFC PATCH 7/8] powerpc/purgatory: drop .machine specifier Daniel Axtens
2021-02-25 15:58 ` Segher Boessenkool
2021-02-26 0:17 ` Daniel Axtens
2021-03-19 2:05 ` Nicholas Piggin
2021-03-19 10:59 ` Michael Ellerman [this message]
2021-02-25 3:10 ` [RFC PATCH 8/8] powerpc/64/asm: don't reassign labels Daniel Axtens
2021-02-25 16:08 ` Segher Boessenkool
2021-02-26 0:28 ` Daniel Axtens
2021-03-19 2:15 ` Nicholas Piggin
2021-03-14 10:01 ` [RFC PATCH 0/8] WIP support for the LLVM integrated assembler Michael Ellerman
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