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Tue, 11 Feb 2025 21:08:47 -0800 (PST) Received: from charlie.ba.rivosinc.com ([64.71.180.162]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21f8dc5de2csm49232295ad.161.2025.02.11.21.08.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2025 21:08:46 -0800 (PST) From: Charlie Jenkins Date: Tue, 11 Feb 2025 21:08:31 -0800 Subject: [PATCH 2/2] RISC-V: Add testcase for 6 byte instruction MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250211-fix_gas_abort-v1-2-afd9730f9c51@rivosinc.com> References: <20250211-fix_gas_abort-v1-0-afd9730f9c51@rivosinc.com> In-Reply-To: <20250211-fix_gas_abort-v1-0-afd9730f9c51@rivosinc.com> To: jiawei , Nelson Chu , Charlie Jenkins , Jan Beulich , Andrew Burgess Cc: gdb-patches , Binutils X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1266; i=charlie@rivosinc.com; h=from:subject:message-id; bh=wC9l5pDO1QyHQ0d8/WkM0LI6ZPe6YDXnx9CVW91M970=; b=owGbwMvMwCXWx5hUnlvL8Y3xtFoSQ/oandvFs5WnT2N4LfUp/v/TleVpotO21MxblbRxmWJae JDWr4U2HaUsDGJcDLJiiiw81xqYW+/olx0VLZsAM4eVCWQIAxenAEyk7hTDf3/rkAtf93LL3rjN abvZc8OaeD+23xcinSIXzOVebxioqMvwm33XlRZV/oPe4a8X958RZ2jln/vaoDr98LrpIc87lPX V+AA= X-Developer-Key: i=charlie@rivosinc.com; a=openpgp; fpr=7D834FF11B1D8387E61C776FFB10D1F27D6B1354 X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org 6-byte instructions were causing gas to abort. Add a test to ensure this is avoided in the future. Signed-off-by: Charlie Jenkins --- gas/testsuite/gas/riscv/dis-partial-insn-dword.d | 12 ++++++++++++ gas/testsuite/gas/riscv/dis-partial-insn-dword.s | 2 ++ 2 files changed, 14 insertions(+) diff --git a/gas/testsuite/gas/riscv/dis-partial-insn-dword.d b/gas/testsuite/gas/riscv/dis-partial-insn-dword.d new file mode 100644 index 0000000000000000000000000000000000000000..79aada549c5a69c8e79a2a0b8009e08a903ff43b --- /dev/null +++ b/gas/testsuite/gas/riscv/dis-partial-insn-dword.d @@ -0,0 +1,12 @@ +#as: +#source: dis-partial-insn-dword.s +#objdump: -D -j .text + +.*:[ ]+file format .* + + +Disassembly of section .text: + +0+000 : +[ ]+0:[ ]+78f9[ ]+.insn[ ]+2, 0x78f9 +[ ]+2:[ ]+2f2f313421ff[ ]+.dword[ ]+0x2f2f313421ff diff --git a/gas/testsuite/gas/riscv/dis-partial-insn-dword.s b/gas/testsuite/gas/riscv/dis-partial-insn-dword.s new file mode 100644 index 0000000000000000000000000000000000000000..8aa94b1a8cbd57fb00bb4197697e7a8bb94a8bcb --- /dev/null +++ b/gas/testsuite/gas/riscv/dis-partial-insn-dword.s @@ -0,0 +1,2 @@ +target: + .dword 0x2f2f313421ff78f9 -- 2.43.0