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Thu, 18 Feb 2021 17:22:04 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Claudio Fontana To: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Eduardo Habkost , Peter Maydell Subject: [PATCH v20 16/17] i386: gdbstub: only write CR0/CR2/CR3/EFER for SOFTMMU Date: Thu, 18 Feb 2021 18:21:55 +0100 Message-Id: <20210218172156.25520-17-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210218172156.25520-1-cfontana@suse.de> References: <20210218172156.25520-1-cfontana@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Laurent Vivier , Thomas Huth , Roman Bolshakov , Claudio Fontana , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Signed-off-by: Claudio Fontana Cc: Paolo Bonzini --- target/i386/gdbstub.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/target/i386/gdbstub.c b/target/i386/gdbstub.c index 41e265fc67..9f505d6ee3 100644 --- a/target/i386/gdbstub.c +++ b/target/i386/gdbstub.c @@ -383,26 +383,38 @@ int x86_cpu_gdb_write_register(CPUState *cs, uint8_t = *mem_buf, int n) =20 case IDX_CTL_CR0_REG: if (env->hflags & HF_CS64_MASK) { +#ifdef CONFIG_SOFTMMU cpu_x86_update_cr0(env, ldq_p(mem_buf)); +#endif return 8; } +#ifdef CONFIG_SOFTMMU cpu_x86_update_cr0(env, ldl_p(mem_buf)); +#endif return 4; =20 case IDX_CTL_CR2_REG: if (env->hflags & HF_CS64_MASK) { +#ifdef CONFIG_SOFTMMU env->cr[2] =3D ldq_p(mem_buf); +#endif return 8; } +#ifdef CONFIG_SOFTMMU env->cr[2] =3D ldl_p(mem_buf); +#endif return 4; =20 case IDX_CTL_CR3_REG: if (env->hflags & HF_CS64_MASK) { +#ifdef CONFIG_SOFTMMU cpu_x86_update_cr3(env, ldq_p(mem_buf)); +#endif return 8; } +#ifdef CONFIG_SOFTMMU cpu_x86_update_cr3(env, ldl_p(mem_buf)); +#endif return 4; =20 case IDX_CTL_CR4_REG: @@ -427,10 +439,14 @@ int x86_cpu_gdb_write_register(CPUState *cs, uint8_t = *mem_buf, int n) =20 case IDX_CTL_EFER_REG: if (env->hflags & HF_CS64_MASK) { +#ifdef CONFIG_SOFTMMU cpu_load_efer(env, ldq_p(mem_buf)); +#endif return 8; } +#ifdef CONFIG_SOFTMMU cpu_load_efer(env, ldl_p(mem_buf)); +#endif return 4; =20 } --=20 2.26.2