From: Julien Thierry <jthierry@redhat.com> To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, will@kernel.org, mark.rutland@arm.com, broonie@kernel.org, ycote@redhat.com, Julien Thierry <jthierry@redhat.com> Subject: [RFC PATCH v2 5/8] arm64: insn: Add SVE instruction class Date: Wed, 3 Mar 2021 18:05:33 +0100 [thread overview] Message-ID: <20210303170536.1838032-6-jthierry@redhat.com> (raw) In-Reply-To: <20210303170536.1838032-1-jthierry@redhat.com> SVE has been public for some time now. Let the decoder acknowledge its existence. Signed-off-by: Julien Thierry <jthierry@redhat.com> --- arch/arm64/include/asm/insn.h | 1 + arch/arm64/lib/insn.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/insn.h b/arch/arm64/include/asm/insn.h index ffcdeac80026..b55b629c5eab 100644 --- a/arch/arm64/include/asm/insn.h +++ b/arch/arm64/include/asm/insn.h @@ -31,6 +31,7 @@ */ enum aarch64_insn_encoding_class { AARCH64_INSN_CLS_UNKNOWN, /* UNALLOCATED */ + AARCH64_INSN_CLS_SVE, /* SVE instructions */ AARCH64_INSN_CLS_DP_IMM, /* Data processing - immediate */ AARCH64_INSN_CLS_DP_REG, /* Data processing - register */ AARCH64_INSN_CLS_DP_FPSIMD, /* Data processing - SIMD and FP */ diff --git a/arch/arm64/lib/insn.c b/arch/arm64/lib/insn.c index 6ff8826ae7ea..b506a4b1e38c 100644 --- a/arch/arm64/lib/insn.c +++ b/arch/arm64/lib/insn.c @@ -23,7 +23,7 @@ static const int aarch64_insn_encoding_class[] = { AARCH64_INSN_CLS_UNKNOWN, AARCH64_INSN_CLS_UNKNOWN, - AARCH64_INSN_CLS_UNKNOWN, + AARCH64_INSN_CLS_SVE, AARCH64_INSN_CLS_UNKNOWN, AARCH64_INSN_CLS_LDST, AARCH64_INSN_CLS_DP_REG, -- 2.25.4
WARNING: multiple messages have this Message-ID (diff)
From: Julien Thierry <jthierry@redhat.com> To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, will@kernel.org, mark.rutland@arm.com, broonie@kernel.org, ycote@redhat.com, Julien Thierry <jthierry@redhat.com> Subject: [RFC PATCH v2 5/8] arm64: insn: Add SVE instruction class Date: Wed, 3 Mar 2021 18:05:33 +0100 [thread overview] Message-ID: <20210303170536.1838032-6-jthierry@redhat.com> (raw) In-Reply-To: <20210303170536.1838032-1-jthierry@redhat.com> SVE has been public for some time now. Let the decoder acknowledge its existence. Signed-off-by: Julien Thierry <jthierry@redhat.com> --- arch/arm64/include/asm/insn.h | 1 + arch/arm64/lib/insn.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/insn.h b/arch/arm64/include/asm/insn.h index ffcdeac80026..b55b629c5eab 100644 --- a/arch/arm64/include/asm/insn.h +++ b/arch/arm64/include/asm/insn.h @@ -31,6 +31,7 @@ */ enum aarch64_insn_encoding_class { AARCH64_INSN_CLS_UNKNOWN, /* UNALLOCATED */ + AARCH64_INSN_CLS_SVE, /* SVE instructions */ AARCH64_INSN_CLS_DP_IMM, /* Data processing - immediate */ AARCH64_INSN_CLS_DP_REG, /* Data processing - register */ AARCH64_INSN_CLS_DP_FPSIMD, /* Data processing - SIMD and FP */ diff --git a/arch/arm64/lib/insn.c b/arch/arm64/lib/insn.c index 6ff8826ae7ea..b506a4b1e38c 100644 --- a/arch/arm64/lib/insn.c +++ b/arch/arm64/lib/insn.c @@ -23,7 +23,7 @@ static const int aarch64_insn_encoding_class[] = { AARCH64_INSN_CLS_UNKNOWN, AARCH64_INSN_CLS_UNKNOWN, - AARCH64_INSN_CLS_UNKNOWN, + AARCH64_INSN_CLS_SVE, AARCH64_INSN_CLS_UNKNOWN, AARCH64_INSN_CLS_LDST, AARCH64_INSN_CLS_DP_REG, -- 2.25.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-03 19:28 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-03 17:05 [RFC PATCH v2 0/8] arm64: Prepare instruction decoder for objtool Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 1/8] arm64: Move patching utilities out of instruction encoding/decoding Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 2/8] arm64: Move aarch32 condition check functions Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 3/8] arm64: insn: Reduce header dependencies of instruction decoder Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 4/8] arm64: Move instruction encoder/decoder under lib/ Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` Julien Thierry [this message] 2021-03-03 17:05 ` [RFC PATCH v2 5/8] arm64: insn: Add SVE instruction class Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 6/8] arm64: insn: Add barrier encodings Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 7/8] arm64: insn: Add some opcodes to instruction decoder Julien Thierry 2021-03-03 17:05 ` Julien Thierry 2021-03-03 17:05 ` [RFC PATCH v2 8/8] arm64: insn: Add load/store decoding helpers Julien Thierry 2021-03-03 17:05 ` Julien Thierry
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