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Tsukasa OI , Jan Beulich , Nelson Chu Cc: binutils@sourceware.org Subject: [PATCH v4 3/3] RISC-V: Better support for long instructions (tests) Date: Fri, 25 Nov 2022 11:42:22 +0000 Message-Id: <523d1243d28a817c7ab371daed61335ab1dd31bc.1669376539.git.research_trasio@irq.a4lg.com> In-Reply-To: References: Mime-Version: 1.0 X-Spam-Status: No, score=-12.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, GIT_PATCH_0, KAM_LOTSOFHASH, SPF_HELO_NONE, SPF_PASS, TXREP 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-Patchwork-Original-From: Tsukasa OI via Binutils From: Tsukasa OI Reply-To: Tsukasa OI Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org Sender: "Binutils" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1750468253538482553?= X-GMAIL-MSGID: =?utf-8?q?1750468253538482553?= From: Tsukasa OI This commit tests both (assembler and disassembler) fixes of "Better support for long instructions". gas/ChangeLog: * testsuite/gas/riscv/insn.s: Add testcases such that big number handling is required and should be disassembled as long ".byte" sequence with correct instruction bits. * testsuite/gas/riscv/insn.d: Likewise. * testsuite/gas/riscv/insn-na.d: Likewise. * testsuite/gas/riscv/insn-dwarf.d: Likewise. --- gas/testsuite/gas/riscv/insn-dwarf.d | 10 +++++++++- gas/testsuite/gas/riscv/insn-na.d | 8 ++++++++ gas/testsuite/gas/riscv/insn.d | 22 ++++++++++++++++++++++ gas/testsuite/gas/riscv/insn.s | 9 +++++++++ 4 files changed, 48 insertions(+), 1 deletion(-) diff --git a/gas/testsuite/gas/riscv/insn-dwarf.d b/gas/testsuite/gas/riscv/insn-dwarf.d index 89dc8d58ff09..b8bd42dff18c 100644 --- a/gas/testsuite/gas/riscv/insn-dwarf.d +++ b/gas/testsuite/gas/riscv/insn-dwarf.d @@ -74,5 +74,13 @@ insn.s +69 +0xf6.* insn.s +70 +0xfe.* insn.s +71 +0x108.* insn.s +72 +0x114.* -insn.s +- +0x12a +insn.s +74 +0x12a.* +insn.s +75 +0x134.* +insn.s +76 +0x13e.* +insn.s +77 +0x154.* +insn.s +78 +0x16a.* +insn.s +79 +0x180.* +insn.s +80 +0x196.* +insn.s +81 +0x1ac.* +insn.s +- +0x1c2 #pass diff --git a/gas/testsuite/gas/riscv/insn-na.d b/gas/testsuite/gas/riscv/insn-na.d index 66dce71ebc21..6928ba9ba0f2 100644 --- a/gas/testsuite/gas/riscv/insn-na.d +++ b/gas/testsuite/gas/riscv/insn-na.d @@ -73,3 +73,11 @@ Disassembly of section .text: [^:]+:[ ]+007f 0000 0000 0000 0000[ ]+[._a-z].* [^:]+:[ ]+0000107f 00000000 00000000[ ]+[._a-z].* [^:]+:[ ]+607f 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000[ ]+[._a-z].* +[^:]+:[ ]+007f 0000 0000 0000 8000[ ]+\.byte[ ]+0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 +[^:]+:[ ]+007f 0000 0000 0000 8000[ ]+\.byte[ ]+0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 +[^:]+:[ ]+607f 89ab 4567 0123 3210 7654 ba98 fedc 0000 0000 0000[ ]+\.byte[ ]+0x7f, 0x60, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +[^:]+:[ ]+607f 89ab 4567 0123 3210 7654 ba98 fedc 0000 0000 0000[ ]+\.byte[ ]+0x7f, 0x60, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +[^:]+:[ ]+607f 33cc 55aa cdef 89ab 4567 0123 3210 7654 ba98 00dc[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0x00 +[^:]+:[ ]+607f 33cc 55aa cdef 89ab 4567 0123 3210 7654 ba98 00dc[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0x00 +[^:]+:[ ]+607f 33cc 55aa cdef 89ab 4567 0123 3210 7654 ba98 fedc[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe +[^:]+:[ ]+607f 33cc 55aa cdef 89ab 4567 0123 3210 7654 ba98 fedc[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe diff --git a/gas/testsuite/gas/riscv/insn.d b/gas/testsuite/gas/riscv/insn.d index 2e5d35b39702..b25bc35553fd 100644 --- a/gas/testsuite/gas/riscv/insn.d +++ b/gas/testsuite/gas/riscv/insn.d @@ -92,3 +92,25 @@ Disassembly of section .text: [^:]+:[ ]+607f 0000 0000 0000[ ]+[._a-z].* [^:]+:[ ]+0000 0000 0000 0000 ? [^:]+:[ ]+0000 0000 0000 ? +[^:]+:[ ]+007f 0000 0000 0000[ ]+\.byte[ ]+0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 +[^:]+:[ ]+8000 ? +[^:]+:[ ]+007f 0000 0000 0000[ ]+\.byte[ ]+0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 +[^:]+:[ ]+8000 ? +[^:]+:[ ]+607f 89ab 4567 0123[ ]+\.byte[ ]+0x7f, 0x60, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +[^:]+:[ ]+3210 7654 ba98 fedc ? +[^:]+:[ ]+0000 0000 0000 ? +[^:]+:[ ]+607f 89ab 4567 0123[ ]+\.byte[ ]+0x7f, 0x60, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +[^:]+:[ ]+3210 7654 ba98 fedc ? +[^:]+:[ ]+0000 0000 0000 ? +[^:]+:[ ]+607f 33cc 55aa cdef[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0x00 +[^:]+:[ ]+89ab 4567 0123 3210 ? +[^:]+:[ ]+7654 ba98 00dc ? +[^:]+:[ ]+607f 33cc 55aa cdef[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0x00 +[^:]+:[ ]+89ab 4567 0123 3210 ? +[^:]+:[ ]+7654 ba98 00dc ? +[^:]+:[ ]+607f 33cc 55aa cdef[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe +[^:]+:[ ]+89ab 4567 0123 3210 ? +[^:]+:[ ]+7654 ba98 fedc ? +[^:]+:[ ]+607f 33cc 55aa cdef[ ]+\.byte[ ]+0x7f, 0x60, 0xcc, 0x33, 0xaa, 0x55, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe +[^:]+:[ ]+89ab 4567 0123 3210 ? +[^:]+:[ ]+7654 ba98 fedc ? diff --git a/gas/testsuite/gas/riscv/insn.s b/gas/testsuite/gas/riscv/insn.s index 94f62fe5672e..48db59b14e88 100644 --- a/gas/testsuite/gas/riscv/insn.s +++ b/gas/testsuite/gas/riscv/insn.s @@ -70,3 +70,12 @@ target: .insn 10, 0x007f .insn 12, 0x107f .insn 22, 0x607f + + .insn 0x8000000000000000007f + .insn 10, 0x8000000000000000007f + .insn 0x000000000000fedcba98765432100123456789ab607f + .insn 22, 0x000000000000fedcba98765432100123456789ab607f + .insn 0x00dcba98765432100123456789abcdef55aa33cc607f + .insn 22, 0x00dcba98765432100123456789abcdef55aa33cc607f + .insn 0xfedcba98765432100123456789abcdef55aa33cc607f + .insn 22, 0xfedcba98765432100123456789abcdef55aa33cc607f