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https://github.com/wolfpld/tracy.git
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45e90549aa
Drop dead code. Move tag to low bits, keep ptr at high bits. Protocol bump, as TaggedUserlandAddress is used to transmit "literal" messages.
35 lines
760 B
C++
35 lines
760 B
C++
#ifndef __TRACYTAGGEDPTR_HPP__
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#define __TRACYTAGGEDPTR_HPP__
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#include <stdint.h>
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#include <assert.h>
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#include "TracyForceInline.hpp"
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namespace tracy
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{
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class TaggedUserlandAddress
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{
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static constexpr uint64_t ptrShift = 8;
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static constexpr uint64_t highBits = 0xFF00000000000000;
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public:
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TaggedUserlandAddress() = default;
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tracy_force_inline explicit TaggedUserlandAddress( uint64_t address, uint8_t tag = 0 )
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{
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assert( ( address & highBits ) == 0 );
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m_storage = ( address << ptrShift ) | tag;
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}
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tracy_force_inline uint64_t GetAddress() const { return m_storage >> ptrShift; }
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tracy_force_inline uint8_t GetTag() const { return uint8_t( m_storage & 0xFF ); }
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private:
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uint64_t m_storage;
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};
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}
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#endif
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