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[97.113.188.82]) by smtp.gmail.com with ESMTPSA id h126sm18567484pfc.135.2019.03.07.12.12.48 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 07 Mar 2019 12:12:49 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Thu, 7 Mar 2019 12:12:44 -0800 Message-Id: <20190307201244.8971-3-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20190307201244.8971-1-richard.henderson@linaro.org> References: <20190307201244.8971-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::443 Subject: [Qemu-devel] [PATCH 2/2] target/arm: Don't add system-registers.xml for user-only X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" The system registers aren't that interesting for debugging user binaries. Avoid adding them in this case. Signed-off-by: Richard Henderson --- target/arm/helper.c | 4 ++++ 1 file changed, 4 insertions(+) -- 2.17.2 diff --git a/target/arm/helper.c b/target/arm/helper.c index 2607d39ad1..ca5632d26f 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -221,6 +221,7 @@ static void write_raw_cp_reg(CPUARMState *env, const ARMCPRegInfo *ri, } } +#ifndef CONFIG_USER_ONLY static int arm_gdb_get_sysreg(CPUARMState *env, uint8_t *buf, int reg) { ARMCPU *cpu = arm_env_get_cpu(env); @@ -243,6 +244,7 @@ static int arm_gdb_set_sysreg(CPUARMState *env, uint8_t *buf, int reg) { return 0; } +#endif static bool raw_accessors_invalid(const ARMCPRegInfo *ri) { @@ -6694,9 +6696,11 @@ void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu) gdb_register_coprocessor(cs, vfp_gdb_get_reg, vfp_gdb_set_reg, 19, "arm-vfp.xml", 0); } +#ifndef CONFIG_USER_ONLY gdb_register_coprocessor(cs, arm_gdb_get_sysreg, arm_gdb_set_sysreg, arm_gen_dynamic_xml(cs), "system-registers.xml", 0); +#endif } /* Sort alphabetically by type name, except for "any". */