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Mon, 17 May 2021 17:50:35 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by power9a (Postfix) with ESMTP id 77D508000C2; Mon, 17 May 2021 17:50:35 -0300 (-03) From: matheus.ferst@eldorado.org.br To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Subject: [PATCH v5 18/23] target/ppc: Implement prefixed integer store instructions Date: Mon, 17 May 2021 17:50:20 -0300 Message-Id: <20210517205025.3777947-19-matheus.ferst@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210517205025.3777947-1-matheus.ferst@eldorado.org.br> References: <20210517205025.3777947-1-matheus.ferst@eldorado.org.br> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-OriginalArrivalTime: 17 May 2021 20:50:35.0972 (UTC) FILETIME=[49503040:01D74B5E] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) 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=201.28.113.2; envelope-from=matheus.ferst@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: richard.henderson@linaro.org, f4bug@amsat.org, luis.pires@eldorado.org.br, lagarcia@br.ibm.com, bruno.larsen@eldorado.org.br, matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Richard Henderson Signed-off-by: Richard Henderson Signed-off-by: Matheus Ferst --- target/ppc/insn64.decode | 12 ++++++++++++ target/ppc/translate/fixedpoint-impl.c.inc | 4 ++++ 2 files changed, 16 insertions(+) diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode index 547bd1736f..72c5944a53 100644 --- a/target/ppc/insn64.decode +++ b/target/ppc/insn64.decode @@ -39,6 +39,18 @@ PLWA 000001 00 0--.-- .................. \ PLD 000001 00 0--.-- .................. \ 111001 ..... ..... ................ @PLS_D =20 +### Fixed-Point Store Instructions + +PSTW 000001 10 0--.-- .................. \ + 100100 ..... ..... ................ @PLS_D +PSTB 000001 10 0--.-- .................. \ + 100110 ..... ..... ................ @PLS_D +PSTH 000001 10 0--.-- .................. \ + 101100 ..... ..... ................ @PLS_D + +PSTD 000001 00 0--.-- .................. \ + 111101 ..... ..... ................ @PLS_D + ### Fixed-Point Arithmetic Instructions =20 PADDI 000001 10 0--.-- .................. \ diff --git a/target/ppc/translate/fixedpoint-impl.c.inc b/target/ppc/transl= ate/fixedpoint-impl.c.inc index adeee33289..2d2d874146 100644 --- a/target/ppc/translate/fixedpoint-impl.c.inc +++ b/target/ppc/translate/fixedpoint-impl.c.inc @@ -142,24 +142,28 @@ TRANS(STB, do_ldst_D, false, true, MO_UB) TRANS(STBX, do_ldst_X, false, true, MO_UB) TRANS(STBU, do_ldst_D, true, true, MO_UB) TRANS(STBUX, do_ldst_X, true, true, MO_UB) +TRANS(PSTB, do_ldst_PLS_D, false, true, MO_UB) =20 /* Store Halfword */ TRANS(STH, do_ldst_D, false, true, MO_UW) TRANS(STHX, do_ldst_X, false, true, MO_UW) TRANS(STHU, do_ldst_D, true, true, MO_UW) TRANS(STHUX, do_ldst_X, true, true, MO_UW) +TRANS(PSTH, do_ldst_PLS_D, false, true, MO_UW) =20 /* Store Word */ TRANS(STW, do_ldst_D, false, true, MO_UL) TRANS(STWX, do_ldst_X, false, true, MO_UL) TRANS(STWU, do_ldst_D, true, true, MO_UL) TRANS(STWUX, do_ldst_X, true, true, MO_UL) +TRANS(PSTW, do_ldst_PLS_D, false, true, MO_UL) =20 /* Store Doubleword */ TRANS64(STD, do_ldst_D, false, true, MO_Q) TRANS64(STDX, do_ldst_X, false, true, MO_Q) TRANS64(STDU, do_ldst_D, true, true, MO_Q) TRANS64(STDUX, do_ldst_X, true, true, MO_Q) +TRANS64(PSTD, do_ldst_PLS_D, false, true, MO_Q) =20 /* * Fixed-Point Arithmetic Instructions --=20 2.25.1