Struct SYN_WASM_Context_s

ClassList > SYN_WASM_Context_s

WebAssembly virtual machine execution context.

• #include <syn_wasm.h>

Public Attributes

Type	Name
uint8_t	call_depth
SYN_WASM_CallFrame	call_stack
uint16_t	global_count
uint64_t	globals
uint16_t	host_func_count
SYN_WASM_HostFunc	host_funcs
uint8_t	label_depth
SYN_WASM_Label	label_stack
uint8_t *	linear_mem
uint32_t	linear_mem_size
uint16_t	local_count
uint64_t	locals
const SYN_WASM_Module *uint32_t	pc
uint32_t	sp
uint64_t	stack
SYN_WASM_Status	status
void *	user_ctx

Public Attributes Documentation

variable call_depth

uint8_t SYN_WASM_Context::call_depth;

Active call depth

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variable call_stack

SYN_WASM_CallFrame SYN_WASM_Context::call_stack[SYN_WASM_MAX_CALL_DEPTH];

Call frame stack array

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variable global_count

uint16_t SYN_WASM_Context::global_count;

Global variable count

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variable globals

uint64_t SYN_WASM_Context::globals[SYN_WASM_MAX_GLOBALS];

Global variables array

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variable host_func_count

uint16_t SYN_WASM_Context::host_func_count;

Registered host function count

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variable host_funcs

SYN_WASM_HostFunc SYN_WASM_Context::host_funcs[SYN_WASM_MAX_HOST_FUNCS];

Host function table

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variable label_depth

uint8_t SYN_WASM_Context::label_depth;

Active label depth

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variable label_stack

SYN_WASM_Label SYN_WASM_Context::label_stack[SYN_WASM_MAX_LABELS];

Control block label stack array

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variable linear_mem

uint8_t* SYN_WASM_Context::linear_mem;

Pointer to linear RAM memory buffer

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variable linear_mem_size

uint32_t SYN_WASM_Context::linear_mem_size;

Size of linear RAM memory buffer in bytes

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variable local_count

uint16_t SYN_WASM_Context::local_count;

Active local variable count

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variable locals

uint64_t SYN_WASM_Context::locals[SYN_WASM_MAX_LOCALS];

Local variables array

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variable pc

const SYN_WASM_Module* uint32_t SYN_WASM_Context::pc;

< Pointer to target Wasm module Program counter opcode offset

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variable sp

uint32_t SYN_WASM_Context::sp;

Operand stack pointer

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variable stack

uint64_t SYN_WASM_Context::stack[SYN_WASM_MAX_STACK];

Operand stack array

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variable status

SYN_WASM_Status SYN_WASM_Context::status;

VM status and trap code

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variable user_ctx

void* SYN_WASM_Context::user_ctx;

Custom user context pointer

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The documentation for this class was generated from the following file src/syntropic/vm/syn_wasm.h