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[66.27.223.101]) by smtp.gmail.com with ESMTPSA id d4-20020a170903230400b001d9469967e8sm151736plh.122.2024.02.08.12.12.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Feb 2024 12:12:31 -0800 (PST) Message-ID: <559cb196-6bbe-481f-9499-de89ea73b535@linaro.org> Date: Thu, 8 Feb 2024 10:12:28 -1000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 01/13] disas/hppa: Add disassembly for qemu specific instructions Content-Language: en-US To: deller@kernel.org, qemu-devel@nongnu.org Cc: Helge Deller References: <20240207182023.36316-1-deller@kernel.org> <20240207182023.36316-2-deller@kernel.org> From: Richard Henderson In-Reply-To: <20240207182023.36316-2-deller@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::634; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x634.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 2/7/24 08:20, deller@kernel.org wrote: > From: Helge Deller > > Add disassembly of opcodes for "HALT QEMU", "RESET QEMU" and > "RESTORE SHR" (restore shadow registers). > > Signed-off-by: Helge Deller > --- > disas/hppa.c | 4 ++++ > 1 file changed, 4 insertions(+) Reviewed-by: Richard Henderson r~ > > diff --git a/disas/hppa.c b/disas/hppa.c > index cce4f4aa37..22dce9b41b 100644 > --- a/disas/hppa.c > +++ b/disas/hppa.c > @@ -1609,6 +1609,10 @@ static const struct pa_opcode pa_opcodes[] = > { "call", 0xe800a000, 0xffe0e000, "nW", pa10, FLAG_STRICT}, > { "ret", 0xe840d000, 0xfffffffd, "n", pa20, FLAG_STRICT}, > > +/* Opcodes assigned to QEMU, used by SeaBIOS firmware and Linux kernel */ > +{ "HALT QEMU", 0xfffdead0, 0xfffffffd, "n", pa10, FLAG_STRICT}, > +{ "RESET QEMU", 0xfffdead1, 0xfffffffd, "n", pa10, FLAG_STRICT}, > +{ "RESTORE SHR",0xfffdead2, 0xfffffffd, "n", pa10, FLAG_STRICT}, > }; > > #define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))