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2021-05-10accel-cpu: make cpu_realizefn return a boolClaudio Fontana1-1/+1
overall, all devices' realize functions take an Error **errp, but return void. hw/core/qdev.c code, which realizes devices, therefore does: local_err = NULL; dc->realize(dev, &local_err); if (local_err != NULL) { goto fail; } However, we can improve at least accel_cpu to return a meaningful bool value. Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210322132800.7470-9-cfontana@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-10i386: split cpu accelerators from cpu.c, using AccelCPUClassClaudio Fontana1-0/+19
i386 is the first user of AccelCPUClass, allowing to split cpu.c into: cpu.c cpuid and common x86 cpu functionality host-cpu.c host x86 cpu functions and "host" cpu type kvm/kvm-cpu.c KVM x86 AccelCPUClass hvf/hvf-cpu.c HVF x86 AccelCPUClass tcg/tcg-cpu.c TCG x86 AccelCPUClass Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [claudio]: Rebased on commit b8184135 ("target/i386: allow modifying TCG phys-addr-bits") Signed-off-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20210322132800.7470-5-cfontana@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>