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[189.46.169.45]) by smtp.gmail.com with ESMTPSA id l43-20020a0568302b2b00b00606ad72bdcbsm1066999otv.38.2022.05.26.14.39.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 May 2022 14:39:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=zHoTlC9Rx6JUWRtuk/zqQzOEx6QR6LaBGedjohvUC8k=; b=YyC51EA+sxXDmO26PJOMztVMHIrAVsCIcF4AUwZ/00OBTHIPDC9y18YX+eCMSilSMG EkOOqMqlB6xfLFx7MAmYfAYRp5P9LnZWViSmUAbkVqnMHjivkjcFhA4s0jnSVkQyq27R WvR1446H5IvF4A7+QKOXe+zQm+keGuYt4ceWaix1nJpBYJHQTOefQQf7UVi/XAhNuNI4 3+v9wOfOyj2/zIJs+A9Tr+r8fxWf7I16k9qdtv+PW+LC3WyMfQj6g7it1KESJu6gMdgd TgP0Cn4kBNCGAm5lZF8Xv7TbdqZBgkJDbslBhE5vfa3VdDUpxhpuLlGZZgpjPBkAmVqt 7AXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zHoTlC9Rx6JUWRtuk/zqQzOEx6QR6LaBGedjohvUC8k=; b=hJ4wDHSPNU0NbVYZ9dLNM4drTgdzgriAjOmn9ORet7OQNXb144omABbtHSpwTx7LYp LSJZ6YllntzGfDLGMZihC8U+2pl+p5j83zj2ka936l5qqJ9y6sHWlpfELS02GPBCHTtH r/j7A4QmSkRZxL8VaXouR3iu9Zufgnhj6w2jIwEUWrRUi9hMGgSeEdbyRB2pNGaFANt4 onTBA6jffCCVwhRx/OvLH9DZUsh+YroG36aA3D2hBU+F+GJELEjyyRHKP9s4xe/dUdF+ /GCnB+1CgyO4wwcd8qm9GuGd9qMpamw0QiGyCenyMdIR/Ei8a/ps3RXt7igZvYdZfBOy qj6A== X-Gm-Message-State: AOAM531pd3pVAHIBL7zcsrG4u0IoAmVn51jj/Vs4cg327ZzK1PoC3Qfl 9Aniuw8GLtqI3TGXcVdFzv9GyXbPRBs= X-Google-Smtp-Source: ABdhPJw7u24JfhgBMXjM9z73ps/otdOfUNT3AM5vbOHmQ8mKGvNu/kBFqfykeZi8YUJ45OVzvPObUg== X-Received: by 2002:a05:6808:b04:b0:32b:8fc2:46e4 with SMTP id s4-20020a0568080b0400b0032b8fc246e4mr2245766oij.54.1653601190616; Thu, 26 May 2022 14:39:50 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, danielhb413@gmail.com, peter.maydell@linaro.org, richard.henderson@linaro.org, "Lucas Mateus Castro (alqotel)" Subject: [PULL 29/34] target/ppc: Implemented pmxvi*ger* instructions Date: Thu, 26 May 2022 18:38:10 -0300 Message-Id: <20220526213815.92701-30-danielhb413@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220526213815.92701-1-danielhb413@gmail.com> References: <20220526213815.92701-1-danielhb413@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::233; envelope-from=danielhb413@gmail.com; helo=mail-oi1-x233.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1653603018752100001 Content-Type: text/plain; charset="utf-8" From: "Lucas Mateus Castro (alqotel)" Implement the following PowerISA v3.1 instructions: pmxvi4ger8: Prefixed Masked VSX Vector 8-bit Signed/Unsigned Integer GER (rank-4 update) pmxvi4ger8pp: Prefixed Masked VSX Vector 8-bit Signed/Unsigned Integer GER (rank-4 update) Positive multiply, Positive accumulate pmxvi8ger4: Prefixed Masked VSX Vector 4-bit Signed Integer GER (rank-8 update) pmxvi8ger4pp: Prefixed Masked VSX Vector 4-bit Signed Integer GER (rank-8 update) Positive multiply, Positive accumulate pmxvi8ger4spp: Prefixed Masked VSX Vector 8-bit Signed/Unsigned Integer GER (rank-4 update) with Saturate Positive multiply, Positive accumulate pmxvi16ger2: Prefixed Masked VSX Vector 16-bit Signed Integer GER (rank-2 update) pmxvi16ger2pp: Prefixed Masked VSX Vector 16-bit Signed Integer GER (rank-2 update) Positive multiply, Positive accumulate pmxvi16ger2s: Prefixed Masked VSX Vector 16-bit Signed Integer GER (rank-2 update) with Saturation pmxvi16ger2spp: Prefixed Masked VSX Vector 16-bit Signed Integer GER (rank-2 update) with Saturation Positive multiply, Positive accumulate Signed-off-by: Lucas Mateus Castro (alqotel) Reviewed-by: Richard Henderson Message-Id: <20220524140537.27451-4-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza --- target/ppc/insn64.decode | 30 +++++++++++++++++++++++++++++ target/ppc/translate/vsx-impl.c.inc | 10 ++++++++++ 2 files changed, 40 insertions(+) diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode index 691e8fe6c0..0eed35c8cd 100644 --- a/target/ppc/insn64.decode +++ b/target/ppc/insn64.decode @@ -68,6 +68,15 @@ ...... ..... ..... ..... ..... .. .... \ &8RR_XX4_uim3 xt=3D%8rr_xx_xt xa=3D%8rr_xx_xa xb=3D%8rr_xx= _xb xc=3D%8rr_xx_xc =20 +# Format MMIRR:XX3 +&MMIRR_XX3 !extern xa xb xt pmsk xmsk ymsk +%xx3_xa 2:1 16:5 +%xx3_xb 1:1 11:5 +%xx3_at 23:3 +@MMIRR_XX3 ...... .. .... .. . . ........ xmsk:4 ymsk:4 \ + ...... ... .. ..... ..... ........ ... \ + &MMIRR_XX3 xa=3D%xx3_xa xb=3D%xx3_xb xt=3D%xx3_at + ### Fixed-Point Load Instructions =20 PLBZ 000001 10 0--.-- .................. \ @@ -115,6 +124,27 @@ PSTFS 000001 10 0--.-- .................. \ PSTFD 000001 10 0--.-- .................. \ 110110 ..... ..... ................ @PLS_D =20 +## VSX GER instruction + +PMXVI4GER8 000001 11 1001 -- - - pmsk:8 ........ \ + 111011 ... -- ..... ..... 00100011 ..- @MMIRR_XX3 +PMXVI4GER8PP 000001 11 1001 -- - - pmsk:8 ........ \ + 111011 ... -- ..... ..... 00100010 ..- @MMIRR_XX3 +PMXVI8GER4 000001 11 1001 -- - - pmsk:4 ---- ........ \ + 111011 ... -- ..... ..... 00000011 ..- @MMIRR_XX3 +PMXVI8GER4PP 000001 11 1001 -- - - pmsk:4 ---- ........ \ + 111011 ... -- ..... ..... 00000010 ..- @MMIRR_XX3 +PMXVI16GER2 000001 11 1001 -- - - pmsk:2 ------ ........ \ + 111011 ... -- ..... ..... 01001011 ..- @MMIRR_XX3 +PMXVI16GER2PP 000001 11 1001 -- - - pmsk:2 ------ ........ \ + 111011 ... -- ..... ..... 01101011 ..- @MMIRR_XX3 +PMXVI8GER4SPP 000001 11 1001 -- - - pmsk:4 ---- ........ \ + 111011 ... -- ..... ..... 01100011 ..- @MMIRR_XX3 +PMXVI16GER2S 000001 11 1001 -- - - pmsk:2 ------ ........ \ + 111011 ... -- ..... ..... 00101011 ..- @MMIRR_XX3 +PMXVI16GER2SPP 000001 11 1001 -- - - pmsk:2 ------ ........ \ + 111011 ... -- ..... ..... 00101010 ..- @MMIRR_XX3 + ### Prefixed No-operation Instruction =20 @PNOP 000001 11 0000-- 000000000000000000 \ diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx= -impl.c.inc index 6026b203e0..b10eded1da 100644 --- a/target/ppc/translate/vsx-impl.c.inc +++ b/target/ppc/translate/vsx-impl.c.inc @@ -2888,6 +2888,16 @@ TRANS(XVI16GER2PP, do_ger, gen_helper_XVI16GER2PP) TRANS(XVI16GER2S, do_ger, gen_helper_XVI16GER2S) TRANS(XVI16GER2SPP, do_ger, gen_helper_XVI16GER2SPP) =20 +TRANS64(PMXVI4GER8, do_ger, gen_helper_XVI4GER8) +TRANS64(PMXVI4GER8PP, do_ger, gen_helper_XVI4GER8PP) +TRANS64(PMXVI8GER4, do_ger, gen_helper_XVI8GER4) +TRANS64(PMXVI8GER4PP, do_ger, gen_helper_XVI8GER4PP) +TRANS64(PMXVI8GER4SPP, do_ger, gen_helper_XVI8GER4SPP) +TRANS64(PMXVI16GER2, do_ger, gen_helper_XVI16GER2) +TRANS64(PMXVI16GER2PP, do_ger, gen_helper_XVI16GER2PP) +TRANS64(PMXVI16GER2S, do_ger, gen_helper_XVI16GER2S) +TRANS64(PMXVI16GER2SPP, do_ger, gen_helper_XVI16GER2SPP) + #undef GEN_XX2FORM #undef GEN_XX3FORM #undef GEN_XX2IFORM --=20 2.36.1