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[188.32.220.156]) by smtp.gmail.com with ESMTPSA id q10-20020a19f20a000000b00489dd78bdacsm2664565lfh.299.2022.07.25.06.10.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Jul 2022 06:10:52 -0700 (PDT) Sender: Dmitry Selyutin From: Dmitry Selyutin To: binutils@sourceware.org Cc: Alan Modra , Luke Kenneth Casson Leighton , Dmitry Selyutin Subject: [PATCH v6 4/7] ppc/svp64: support svstep instructions Date: Mon, 25 Jul 2022 16:10:17 +0300 Message-Id: <20220725131020.128550-5-ghostmansd@gmail.com> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220725131020.128550-1-ghostmansd@gmail.com> References: <20220626190005.7727-1-ghostmansd@gmail.com> <20220725131020.128550-1-ghostmansd@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, UNWANTED_LANGUAGE_BODY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jul 2022 13:10:56 -0000 https://libre-soc.org/openpower/sv/ https://libre-soc.org/openpower/sv/svstep/ https://libre-soc.org/openpower/isa/simplev/ --- gas/testsuite/gas/ppc/ppc.exp | 1 + gas/testsuite/gas/ppc/svstep.d | 13 +++++++++++++ gas/testsuite/gas/ppc/svstep.s | 5 +++++ opcodes/ppc-opc.c | 3 +++ 4 files changed, 22 insertions(+) create mode 100644 gas/testsuite/gas/ppc/svstep.d create mode 100644 gas/testsuite/gas/ppc/svstep.s diff --git a/gas/testsuite/gas/ppc/ppc.exp b/gas/testsuite/gas/ppc/ppc.exp index 70d6960d42..d126d03109 100644 --- a/gas/testsuite/gas/ppc/ppc.exp +++ b/gas/testsuite/gas/ppc/ppc.exp @@ -156,3 +156,4 @@ run_dump_test "pr27676" run_dump_test "raw" run_dump_test "setvl" +run_dump_test "svstep" diff --git a/gas/testsuite/gas/ppc/svstep.d b/gas/testsuite/gas/ppc/svstep.d new file mode 100644 index 0000000000..5ce2c2570c --- /dev/null +++ b/gas/testsuite/gas/ppc/svstep.d @@ -0,0 +1,13 @@ +#as: -mlibresoc +#objdump: -dr -Mlibresoc + +.*: file format .* + + +Disassembly of section \.text: +0+ <\.text>: +.*: (27 00 00 58|58 00 00 27) svstep. r0,1,0 +.*: (26 00 00 58|58 00 00 26) svstep r0,1,0 +.*: (26 00 e0 5b|5b e0 00 26) svstep r31,1,0 +.*: (26 7e 00 58|58 00 7e 26) svstep r0,64,0 +.*: (66 00 00 58|58 00 00 66) svstep r0,1,1 diff --git a/gas/testsuite/gas/ppc/svstep.s b/gas/testsuite/gas/ppc/svstep.s new file mode 100644 index 0000000000..b073b2e467 --- /dev/null +++ b/gas/testsuite/gas/ppc/svstep.s @@ -0,0 +1,5 @@ +svstep. 0,1,0 +svstep 0,1,0 +svstep 31,1,0 +svstep 0,64,0 +svstep 0,1,1 diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 1c9dd5bd7b..99f4c147cf 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -6789,6 +6789,9 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"rlmi", M(22,0), M_MASK, M601, PPCVLE, {RA, RS, RB, MBE, ME}}, {"rlmi.", M(22,1), M_MASK, M601, PPCVLE, {RA, RS, RB, MBE, ME}}, +{"svstep", SVL(22,19,0), SVL_MASK, SVP64, PPCVLE, {RT, SVi, vf}}, +{"svstep.", SVL(22,19,1), SVL_MASK, SVP64, PPCVLE, {RT, SVi, vf}}, + {"setvl", SVL(22,27,0), SVL_MASK, SVP64, PPCVLE, {RT, RA, SVi, vf, vs, ms}}, {"setvl.", SVL(22,27,1), SVL_MASK, SVP64, PPCVLE, {RT, RA, SVi, vf, vs, ms}}, -- 2.37.0