59 lines
2.5 KiB
C
59 lines
2.5 KiB
C
#if !defined(DN_BASE_OS_H)
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#define DN_BASE_OS_H
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#include "../dn_base_inc.h"
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// NOTE: OS primitives that the OS layer can provide for the base layer but is optional.
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struct DN_StackTraceFrame
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{
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DN_U64 address;
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DN_U64 line_number;
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DN_Str8 file_name;
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DN_Str8 function_name;
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};
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struct DN_StackTraceRawFrame
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{
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void *process;
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DN_U64 base_addr;
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};
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struct DN_StackTraceWalkResult
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{
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void *process; // [Internal] Windows handle to the process
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DN_U64 *base_addr; // The addresses of the functions in the stack trace
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DN_U16 size; // The number of `base_addr`'s stored from the walk
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};
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struct DN_StackTraceWalkResultIterator
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{
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DN_StackTraceRawFrame raw_frame;
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DN_U16 index;
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};
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#if defined(DN_FREESTANDING)
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#define DN_StackTrace_WalkStr8FromHeap(...) DN_STR8("N/A")
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#define DN_StackTrace_Walk(...)
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#define DN_StackTrace_WalkResultIterate(...)
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#define DN_StackTrace_WalkResultToStr8(...) DN_STR8("N/A")
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#define DN_StackTrace_WalkStr8(...) DN_STR8("N/A")
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#define DN_StackTrace_WalkStr8FromHeap(...) DN_STR8("N/A")
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#define DN_StackTrace_GetFrames(...)
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#define DN_StackTrace_RawFrameToFrame(...)
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#define DN_StackTrace_Print(...)
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#define DN_StackTrace_ReloadSymbols(...)
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#else
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DN_API DN_StackTraceWalkResult DN_StackTrace_Walk (struct DN_Arena *arena, DN_U16 limit);
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DN_API bool DN_StackTrace_WalkResultIterate(DN_StackTraceWalkResultIterator *it, DN_StackTraceWalkResult const *walk);
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DN_API DN_Str8 DN_StackTrace_WalkResultToStr8 (struct DN_Arena *arena, DN_StackTraceWalkResult const *walk, DN_U16 skip);
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DN_API DN_Str8 DN_StackTrace_WalkStr8 (struct DN_Arena *arena, DN_U16 limit, DN_U16 skip);
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DN_API DN_Str8 DN_StackTrace_WalkStr8FromHeap (DN_U16 limit, DN_U16 skip);
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DN_API DN_Slice<DN_StackTraceFrame> DN_StackTrace_GetFrames (struct DN_Arena *arena, DN_U16 limit);
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DN_API DN_StackTraceFrame DN_StackTrace_RawFrameToFrame (struct DN_Arena *arena, DN_StackTraceRawFrame raw_frame);
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DN_API void DN_StackTrace_Print (DN_U16 limit);
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DN_API void DN_StackTrace_ReloadSymbols ();
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#endif
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#endif // !defined(DN_BASE_OS_H)
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