linux-kernel - Re: [PATCH v1 01/12] powerpc: Rework PPC_RAW

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Date:   Fri, 18 Jun 2021 13:51:31 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Paul Mackerras <paulus@...ba.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        jniethe5@...il.com, naveen.n.rao@...ux.vnet.ibm.com,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 01/12] powerpc: Rework PPC_RAW_xxx() macros for prefixed instructions

On Thu, 20 May 2021 10:23:00 +0000 (UTC), Christophe Leroy wrote:
> At the time being, we have PPC_RAW_PLXVP() and PPC_RAW_PSTXVP() which
> provide a 64 bits value, and then it gets split by open coding to
> format it into a 'struct ppc_inst' instruction.
> 
> Instead, define a PPC_RAW_xxx_P() and a PPC_RAW_xxx_S() to be used
> as is.

Applied to powerpc/next.

[01/12] powerpc: Rework PPC_RAW_xxx() macros for prefixed instructions
        https://git.kernel.org/powerpc/c/148a047602462ab04bff20f3529a255b0439d3df
[02/12] powerpc/opcodes: Add shorter macros for registers for use with PPC_RAW_xx()
        https://git.kernel.org/powerpc/c/07cd18320ed816dec8ff6f58a2d8b33294dcceba
[03/12] powerpc/lib/code-patching: Use PPC_RAW_() macros
        https://git.kernel.org/powerpc/c/8804d5beef9189fd2eae5aee14e1628436742e02
[04/12] powerpc/signal: Use PPC_RAW_xx() macros
        https://git.kernel.org/powerpc/c/1c9debbc2eb5391277ae6aa7d95f821e0c28613d
[05/12] powerpc/modules: Use PPC_RAW_xx() macros
        https://git.kernel.org/powerpc/c/47b04699d0709f5ff12a8aa0b3050a6246eb570e
[06/12] powerpc/security: Use PPC_RAW_BLR() and PPC_RAW_NOP()
        https://git.kernel.org/powerpc/c/e7304597560176d8755e2ae4abb599d0c4efe4f2
[07/12] powerpc/ftrace: Use PPC_RAW_MFLR() and PPC_RAW_NOP()
        https://git.kernel.org/powerpc/c/5a03e1e9728edce8f87e3e0bad6d4cd66329b129
[08/12] powerpc/ebpf64: Use PPC_RAW_MFLR()
        https://git.kernel.org/powerpc/c/e08021f8dbd256f480b7e172aa4e894219c901f2
[09/12] powerpc/ebpf32: Use _Rx macros instead of __REG_Rx ones
        https://git.kernel.org/powerpc/c/e0ea08c0cacf9370e3fd3ee8bb7456c61e79db66
[10/12] powerpc/lib/feature-fixups: Use PPC_RAW_xxx() macros
        https://git.kernel.org/powerpc/c/ef909ba954145e35c9e21352133e5e99c64ab3f4
[11/12] powerpc/traps: Start using PPC_RAW_xx() macros
        https://git.kernel.org/powerpc/c/deefd0ae990a689089ea1e4f5ad41799d63d4fd9
[12/12] powerpc: Replace PPC_INST_NOP by PPC_RAW_NOP()
        https://git.kernel.org/powerpc/c/f30becb5e9ec086257162f78be491c0920c616b7

cheers