syms_dwarf_expr.h File Reference

#include "syms/core/generated/syms_meta_dwarf_expr.h"

Go to the source code of this file.

Classes
struct	SYMS_DwRegsX64
struct	SYMS_DwExprMachineCallConfig
struct	SYMS_DwExprMachineConfig
struct	SYMS_DwExprAnalysis
struct	SYMS_DwExprAnalysisTask
struct	SYMS_DwSimpleLoc
struct	SYMS_DwPiece
struct	SYMS_DwLocation
struct	SYMS_DwExprStackNode
struct	SYMS_DwExprStack
struct	SYMS_DwExprCall
struct	SYMS_DwExprCallStack

Typedefs
typedef struct SYMS_DwRegsX64	SYMS_DwRegsX64
typedef SYMS_String8	SYMS_DwExprResolveCallFunc(void *call_user_ptr, SYMS_U64 p)
typedef struct SYMS_DwExprMachineCallConfig	SYMS_DwExprMachineCallConfig
typedef struct SYMS_DwExprMachineConfig	SYMS_DwExprMachineConfig
typedef SYMS_U32	SYMS_DwExprFlags
typedef struct SYMS_DwExprAnalysis	SYMS_DwExprAnalysis
typedef struct SYMS_DwExprAnalysisTask	SYMS_DwExprAnalysisTask
typedef enum SYMS_DwSimpleLocKind	SYMS_DwSimpleLocKind
typedef enum SYMS_DwLocFailKind	SYMS_DwLocFailKind
typedef struct SYMS_DwSimpleLoc	SYMS_DwSimpleLoc
typedef struct SYMS_DwPiece	SYMS_DwPiece
typedef struct SYMS_DwLocation	SYMS_DwLocation
typedef struct SYMS_DwExprStackNode	SYMS_DwExprStackNode
typedef struct SYMS_DwExprStack	SYMS_DwExprStack
typedef struct SYMS_DwExprCall	SYMS_DwExprCall
typedef struct SYMS_DwExprCallStack	SYMS_DwExprCallStack

Enumerations
enum	{   SYMS_DwExprFlag_UsesTextBase = (1 << 0) , SYMS_DwExprFlag_UsesMemory = (1 << 1) , SYMS_DwExprFlag_UsesRegisters = (1 << 2) , SYMS_DwExprFlag_UsesFrameBase = (1 << 3) ,   SYMS_DwExprFlag_UsesObjectAddress = (1 << 4) , SYMS_DwExprFlag_UsesTLSAddress = (1 << 5) , SYMS_DwExprFlag_UsesCFA = (1 << 6) , SYMS_DwExprFlag_UsesCallResolution = (1 << 7) ,   SYMS_DwExprFlag_UsesComposite = (1 << 8) , SYMS_DwExprFlag_NotSupported = (1 << 16) , SYMS_DwExprFlag_BadData = (1 << 17) , SYMS_DwExprFlag_NonLinearFlow = (1 << 18) }
enum	SYMS_DwSimpleLocKind {   SYMS_DwSimpleLocKind_Address , SYMS_DwSimpleLocKind_Register , SYMS_DwSimpleLocKind_Value , SYMS_DwSimpleLocKind_ValueLong ,   SYMS_DwSimpleLocKind_Empty , SYMS_DwSimpleLocKind_Fail }
enum	SYMS_DwLocFailKind {   SYMS_DwLocFailKind_BadData , SYMS_DwLocFailKind_NotSupported , SYMS_DwLocFailKind_TimeOut , SYMS_DwLocFailKind_TooComplicated ,   SYMS_DwLocFailKind_MissingTextBase , SYMS_DwLocFailKind_MissingMemory , SYMS_DwLocFailKind_MissingRegisters , SYMS_DwLocFailKind_MissingFrameBase ,   SYMS_DwLocFailKind_MissingObjectAddress , SYMS_DwLocFailKind_MissingTLSAddress , SYMS_DwLocFailKind_MissingCFA , SYMS_DwLocFailKind_MissingCallResolution ,   SYMS_DwLocFailKind_MissingArenaForComposite }

Functions
SYMS_API SYMS_DwSimpleLoc	syms_dw_expr__analyze_fast (void *base, SYMS_U64Range range, SYMS_U64 text_section_base)
SYMS_API SYMS_DwExprAnalysis	syms_dw_expr__analyze_details (void *base, SYMS_U64Range range, SYMS_DwExprMachineCallConfig *call_config)
SYMS_API SYMS_DwLocation	syms_dw_expr__eval (SYMS_Arena *arena_optional, void *base, SYMS_U64Range range, SYMS_DwExprMachineConfig *config)
SYMS_API SYMS_DwExprStack	syms_dw_expr__stack_make (SYMS_Arena *arena)
SYMS_API void	syms_dw_expr__stack_push (SYMS_Arena *arena, SYMS_DwExprStack *stack, SYMS_U64 x)
SYMS_API SYMS_U64	syms_dw_expr__stack_pop (SYMS_DwExprStack *stack)
SYMS_API SYMS_U64	syms_dw_expr__stack_pick (SYMS_DwExprStack *stack, SYMS_U64 idx)
SYMS_API SYMS_B32	syms_dw_expr__stack_is_empty (SYMS_DwExprStack *stack)
SYMS_API SYMS_DwExprCall *	syms_dw_expr__call_top (SYMS_DwExprCallStack *stack)
SYMS_API void	syms_dw_expr__call_push (SYMS_Arena *arena, SYMS_DwExprCallStack *stack, void *ptr, SYMS_U64 size)
SYMS_API void	syms_dw_expr__call_pop (SYMS_DwExprCallStack *stack)
SYMS_API SYMS_DwExprAnalysisTask *	syms_dw_expr__analysis_task_from_p (SYMS_DwExprAnalysisTask *first, SYMS_U64 p)

Variables
SYMS_GLOBAL SYMS_READ_ONLY SYMS_RegID	syms_dw_reg_table_x64 []
SYMS_GLOBAL SYMS_READ_ONLY SYMS_RegID	syms_dw_reg_table_x86 []

Typedef Documentation

SYMS_DwExprAnalysis

typedef struct SYMS_DwExprAnalysis SYMS_DwExprAnalysis

SYMS_DwExprAnalysisTask

typedef struct SYMS_DwExprAnalysisTask SYMS_DwExprAnalysisTask

SYMS_DwExprCall

typedef struct SYMS_DwExprCall SYMS_DwExprCall

SYMS_DwExprCallStack

typedef struct SYMS_DwExprCallStack SYMS_DwExprCallStack

SYMS_DwExprFlags

typedef SYMS_U32 SYMS_DwExprFlags

SYMS_DwExprMachineCallConfig

typedef struct SYMS_DwExprMachineCallConfig SYMS_DwExprMachineCallConfig

SYMS_DwExprMachineConfig

typedef struct SYMS_DwExprMachineConfig SYMS_DwExprMachineConfig

SYMS_DwExprResolveCallFunc

typedef SYMS_String8 SYMS_DwExprResolveCallFunc(void *call_user_ptr, SYMS_U64 p)

SYMS_DwExprStack

typedef struct SYMS_DwExprStack SYMS_DwExprStack

SYMS_DwExprStackNode

typedef struct SYMS_DwExprStackNode SYMS_DwExprStackNode

SYMS_DwLocation

typedef struct SYMS_DwLocation SYMS_DwLocation

SYMS_DwLocFailKind

typedef enum SYMS_DwLocFailKind SYMS_DwLocFailKind

SYMS_DwPiece

typedef struct SYMS_DwPiece SYMS_DwPiece

SYMS_DwRegsX64

typedef struct SYMS_DwRegsX64 SYMS_DwRegsX64

SYMS_DwSimpleLoc

typedef struct SYMS_DwSimpleLoc SYMS_DwSimpleLoc

SYMS_DwSimpleLocKind

typedef enum SYMS_DwSimpleLocKind SYMS_DwSimpleLocKind

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SYMS_DwExprFlag_UsesTextBase
SYMS_DwExprFlag_UsesMemory
SYMS_DwExprFlag_UsesRegisters
SYMS_DwExprFlag_UsesFrameBase
SYMS_DwExprFlag_UsesObjectAddress
SYMS_DwExprFlag_UsesTLSAddress
SYMS_DwExprFlag_UsesCFA
SYMS_DwExprFlag_UsesCallResolution
SYMS_DwExprFlag_UsesComposite
SYMS_DwExprFlag_NotSupported
SYMS_DwExprFlag_BadData
SYMS_DwExprFlag_NonLinearFlow

SYMS_DwLocFailKind

enum SYMS_DwLocFailKind

Enumerator
SYMS_DwLocFailKind_BadData
SYMS_DwLocFailKind_NotSupported
SYMS_DwLocFailKind_TimeOut
SYMS_DwLocFailKind_TooComplicated
SYMS_DwLocFailKind_MissingTextBase
SYMS_DwLocFailKind_MissingMemory
SYMS_DwLocFailKind_MissingRegisters
SYMS_DwLocFailKind_MissingFrameBase
SYMS_DwLocFailKind_MissingObjectAddress
SYMS_DwLocFailKind_MissingTLSAddress
SYMS_DwLocFailKind_MissingCFA
SYMS_DwLocFailKind_MissingCallResolution
SYMS_DwLocFailKind_MissingArenaForComposite

SYMS_DwSimpleLocKind

enum SYMS_DwSimpleLocKind

Enumerator
SYMS_DwSimpleLocKind_Address
SYMS_DwSimpleLocKind_Register
SYMS_DwSimpleLocKind_Value
SYMS_DwSimpleLocKind_ValueLong
SYMS_DwSimpleLocKind_Empty
SYMS_DwSimpleLocKind_Fail

Function Documentation

syms_dw_expr__analysis_task_from_p()

SYMS_API SYMS_DwExprAnalysisTask * syms_dw_expr__analysis_task_from_p	(	SYMS_DwExprAnalysisTask *	first,
		SYMS_U64	p
	)

syms_dw_expr__analyze_details()

SYMS_API SYMS_DwExprAnalysis syms_dw_expr__analyze_details	(	void *	base,
		SYMS_U64Range	range,
		SYMS_DwExprMachineCallConfig *	call_config
	)

syms_dw_expr__analyze_fast()

SYMS_API SYMS_DwSimpleLoc syms_dw_expr__analyze_fast	(	void *	base,
		SYMS_U64Range	range,
		SYMS_U64	text_section_base
	)

syms_dw_expr__call_pop()

SYMS_API void syms_dw_expr__call_pop

(

SYMS_DwExprCallStack *

stack

)

syms_dw_expr__call_push()

SYMS_API void syms_dw_expr__call_push	(	SYMS_Arena *	arena,
		SYMS_DwExprCallStack *	stack,
		void *	ptr,
		SYMS_U64	size
	)

syms_dw_expr__call_top()

SYMS_API SYMS_DwExprCall * syms_dw_expr__call_top

(

SYMS_DwExprCallStack *

stack

)

syms_dw_expr__eval()

SYMS_API SYMS_DwLocation syms_dw_expr__eval	(	SYMS_Arena *	arena_optional,
		void *	base,
		SYMS_U64Range	range,
		SYMS_DwExprMachineConfig *	config
	)

syms_dw_expr__stack_is_empty()

SYMS_API SYMS_B32 syms_dw_expr__stack_is_empty

(

SYMS_DwExprStack *

stack

)

syms_dw_expr__stack_make()

SYMS_API SYMS_DwExprStack syms_dw_expr__stack_make

(

SYMS_Arena *

arena

)

syms_dw_expr__stack_pick()

SYMS_API SYMS_U64 syms_dw_expr__stack_pick	(	SYMS_DwExprStack *	stack,
		SYMS_U64	idx
	)

syms_dw_expr__stack_pop()

SYMS_API SYMS_U64 syms_dw_expr__stack_pop

(

SYMS_DwExprStack *

stack

)

syms_dw_expr__stack_push()

SYMS_API void syms_dw_expr__stack_push	(	SYMS_Arena *	arena,
		SYMS_DwExprStack *	stack,
		SYMS_U64	x
	)

Variable Documentation

syms_dw_reg_table_x64

SYMS_GLOBAL SYMS_READ_ONLY SYMS_RegID syms_dw_reg_table_x64[]

Initial value:

= {
  SYMS_RegX64Code_rax,
  SYMS_RegX64Code_rdx,
  SYMS_RegX64Code_rcx,
  SYMS_RegX64Code_rbx,
  SYMS_RegX64Code_rsi,
  SYMS_RegX64Code_rdi,
  SYMS_RegX64Code_rbp,
  SYMS_RegX64Code_rsp,
  SYMS_RegX64Code_r8,
  SYMS_RegX64Code_r9,
  SYMS_RegX64Code_r10,
  SYMS_RegX64Code_r11,
  SYMS_RegX64Code_r12,
  SYMS_RegX64Code_r13,
  SYMS_RegX64Code_r14,
  SYMS_RegX64Code_r15,
  SYMS_RegX64Code_rip,
}

syms_dw_reg_table_x86

SYMS_GLOBAL SYMS_READ_ONLY SYMS_RegID syms_dw_reg_table_x86[]

Initial value:

= {
  SYMS_RegX86Code_eax,
  SYMS_RegX86Code_edx,
  SYMS_RegX86Code_ecx,
  SYMS_RegX86Code_ebx,
  SYMS_RegX86Code_esi,
  SYMS_RegX86Code_edi,
  SYMS_RegX86Code_ebp,
  SYMS_RegX86Code_esp,
  SYMS_RegX86Code_eip,
}