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[71.212.39.66]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2f9e1d60b57sm33888a91.9.2025.02.04.13.54.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Feb 2025 13:54:04 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com, mark.cave-ayland@ilande.co.uk, berrange@redhat.com, philmd@linaro.org, thuth@redhat.com Subject: [PATCH v3 05/12] meson: Disallow 64-bit on 32-bit Xen emulation Date: Tue, 4 Feb 2025 13:53:52 -0800 Message-ID: <20250204215359.1238808-6-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250204215359.1238808-1-richard.henderson@linaro.org> References: <20250204215359.1238808-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1032; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1032.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Require a 64-bit host binary to spawn a 64-bit guest. Signed-off-by: Richard Henderson Reviewed-by: Thomas Huth --- meson.build | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/meson.build b/meson.build index 5a40a2a629..0ca83135e2 100644 --- a/meson.build +++ b/meson.build @@ -304,9 +304,14 @@ else endif accelerator_targets = { 'CONFIG_KVM': kvm_targets } -if cpu in ['x86', 'x86_64'] +if cpu == 'x86' + xen_targets = ['i386-softmmu'] +elif cpu == 'x86_64' xen_targets = ['i386-softmmu', 'x86_64-softmmu'] -elif cpu in ['arm', 'aarch64'] +elif cpu == 'arm' + # i386 emulator provides xenpv machine type for multiple architectures + xen_targets = ['i386-softmmu'] +elif cpu == 'aarch64' # i386 emulator provides xenpv machine type for multiple architectures xen_targets = ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu'] else