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The 'max' CPU under TCG currently reports a family/model/stepping that approximately corresponds to an AMD K7 vintage architecture. The K7 series predates the introduction of 64-bit support by AMD in the K8 series. This has been reported to lead to LLVM complaints about generating 64-bit code for a 32-bit CPU target LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it! It appears LLVM looks at the family/model/stepping, despite qemu64 reporting it is 64-bit capable. This patch changes 'max' to report a CPUID with the family, model and stepping taken from a AMD Athlon(tm) 64 X2 Dual Core Processor 4000+ which is one of the first 64-bit AMD CPUs. Closes https://gitlab.com/qemu-project/qemu/-/issues/191 Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210507133650.645526-3-berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> |
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| microblaze | ||
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| nios2 | ||
| openrisc | ||
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| meson.build | ||