23 lines
518 B
C
23 lines
518 B
C
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#ifndef _TRUSTY_LOG_H_
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#define _TRUSTY_LOG_H_
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/*
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* Ring buffer that supports one secure producer thread and one
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* linux side consumer thread.
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*/
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struct log_rb {
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volatile uint32_t alloc;
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volatile uint32_t put;
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uint32_t sz;
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volatile char data[0];
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} __packed;
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#define SMC_SC_SHARED_LOG_VERSION SMC_STDCALL_NR(SMC_ENTITY_LOGGING, 0)
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#define SMC_SC_SHARED_LOG_ADD SMC_STDCALL_NR(SMC_ENTITY_LOGGING, 1)
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#define SMC_SC_SHARED_LOG_RM SMC_STDCALL_NR(SMC_ENTITY_LOGGING, 2)
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#define TRUSTY_LOG_API_VERSION 1
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#endif
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