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https://github.com/RGBCube/serenity
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Kernel: Populate ELF::AuxilaryValue::Platform from Processor object.
Move this to the processor object so it can easily be implemented when Serenity is compiled for a different architecture.
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1e3a6ba572
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26bba8e100
3 changed files with 8 additions and 2 deletions
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@ -1013,6 +1013,11 @@ String Processor::features_string() const
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return builder.build();
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return builder.build();
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}
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}
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String Processor::platform_string() const
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{
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return "i386";
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}
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UNMAP_AFTER_INIT void Processor::early_initialize(u32 cpu)
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UNMAP_AFTER_INIT void Processor::early_initialize(u32 cpu)
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{
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{
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m_self = this;
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m_self = this;
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@ -1069,6 +1069,8 @@ public:
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static Vector<FlatPtr> capture_stack_trace(Thread& thread, size_t max_frames = 0);
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static Vector<FlatPtr> capture_stack_trace(Thread& thread, size_t max_frames = 0);
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void set_thread_specific(u8* data, size_t len);
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void set_thread_specific(u8* data, size_t len);
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String platform_string() const;
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};
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};
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class ScopedCritical {
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class ScopedCritical {
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@ -650,8 +650,7 @@ static Vector<ELF::AuxiliaryValue> generate_auxiliary_vector(FlatPtr load_base,
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auxv.append({ ELF::AuxiliaryValue::Gid, (long)gid });
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auxv.append({ ELF::AuxiliaryValue::Gid, (long)gid });
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auxv.append({ ELF::AuxiliaryValue::EGid, (long)egid });
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auxv.append({ ELF::AuxiliaryValue::EGid, (long)egid });
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// FIXME: Don't hard code this? We might support other platforms later.. (e.g. x86_64)
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auxv.append({ ELF::AuxiliaryValue::Platform, Processor::current().platform_string() });
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auxv.append({ ELF::AuxiliaryValue::Platform, "i386" });
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// FIXME: This is platform specific
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// FIXME: This is platform specific
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auxv.append({ ELF::AuxiliaryValue::HwCap, (long)CPUID(1).edx() });
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auxv.append({ ELF::AuxiliaryValue::HwCap, (long)CPUID(1).edx() });
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