From: "Alex Bennée" <alex.bennee@linaro.org>
To: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Cc: qemu-devel@nongnu.org,
Richard Henderson <richard.henderson@linaro.org>,
Peter Maydell <peter.maydell@linaro.org>,
Fabiano Rosas <farosas@suse.de>,
Claudio Fontana <cfontana@suse.de>,
qemu-arm@nongnu.org
Subject: Re: [PATCH-for-8.0 2/2] target/arm/gdbstub: Only advertise M-profile features if TCG available
Date: Wed, 22 Mar 2023 16:21:45 +0000 [thread overview]
Message-ID: <877cv869k1.fsf@linaro.org> (raw)
In-Reply-To: <20230322142902.69511-3-philmd@linaro.org>
Philippe Mathieu-Daudé <philmd@linaro.org> writes:
> Cortex-M profile is only emulable from TCG accelerator. Restrict
> the GDBstub features to its availability in order to avoid a link
> error when TCG is not enabled:
>
> Undefined symbols for architecture arm64:
> "_arm_v7m_get_sp_ptr", referenced from:
> _m_sysreg_get in target_arm_gdbstub.c.o
> "_arm_v7m_mrs_control", referenced from:
> _arm_gdb_get_m_systemreg in target_arm_gdbstub.c.o
> ld: symbol(s) not found for architecture arm64
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
>
> Fixes: 7d8b28b8b5 ("target/arm: Implement gdbstub m-profile systemreg and secext")
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2023-03-22 16:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-22 14:29 [PATCH-for-8.0 0/2] target/arm/gdbstub: Fix builds when TCG is disabled Philippe Mathieu-Daudé
2023-03-22 14:29 ` [PATCH-for-8.0 1/2] target/arm/gdbstub: Restrict aarch64_gdb_get_pauth_reg() to CONFIG_TCG Philippe Mathieu-Daudé
2023-03-22 15:15 ` Richard Henderson
2023-03-28 13:34 ` Philippe Mathieu-Daudé
2023-03-22 14:29 ` [PATCH-for-8.0 2/2] target/arm/gdbstub: Only advertise M-profile features if TCG available Philippe Mathieu-Daudé
2023-03-22 15:13 ` Richard Henderson
2023-03-22 16:21 ` Alex Bennée [this message]
2023-03-22 14:32 ` [PATCH-for-8.0 0/2] target/arm/gdbstub: Fix builds when TCG is disabled Philippe Mathieu-Daudé
2023-03-22 17:45 ` Fabiano Rosas
2023-03-28 9:54 ` Peter Maydell
2023-03-28 13:20 ` Philippe Mathieu-Daudé
2023-03-28 13:33 ` Philippe Mathieu-Daudé
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