15e09912b7
The "hardware version" machinery (qemu_set_hw_version(), qemu_hw_version(), and the QEMU_HW_VERSION define) is used by fewer than 10 files. Move it out from osdep.h into a new qemu/hw-version.h. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220208200856.3558249-6-peter.maydell@linaro.org
28 lines
819 B
C
28 lines
819 B
C
/*
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* QEMU "hardware version" machinery
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef QEMU_HW_VERSION_H
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#define QEMU_HW_VERSION_H
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/*
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* Starting on QEMU 2.5, qemu_hw_version() returns "2.5+" by default
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* instead of QEMU_VERSION, so setting hw_version on MachineClass
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* is no longer mandatory.
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*
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* Do NOT change this string, or it will break compatibility on all
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* machine classes that don't set hw_version.
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*/
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#define QEMU_HW_VERSION "2.5+"
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/* QEMU "hardware version" setting. Used to replace code that exposed
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* QEMU_VERSION to guests in the past and need to keep compatibility.
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* Do not use qemu_hw_version() in new code.
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*/
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void qemu_set_hw_version(const char *);
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const char *qemu_hw_version(void);
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#endif
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