mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2025-05-08 20:56:13 +00:00
first draft of shared heap enhancement in interpreter and runtime: update interpreter
This commit is contained in:
parent
5c22e611cd
commit
1566ff1606
|
@ -504,7 +504,7 @@ is_app_addr_in_shared_heap(WASMModuleInstanceCommon *module_inst,
|
|||
|
||||
for (cur = heap; cur; cur = cur->chain_next) {
|
||||
shared_heap_start =
|
||||
cur->start_off_mem64 ? is_memory64 : cur->start_off_mem32;
|
||||
is_memory64 ? cur->start_off_mem64 : cur->start_off_mem32;
|
||||
shared_heap_end = shared_heap_start + cur->size;
|
||||
if (app_offset >= shared_heap_start && app_offset <= shared_heap_end) {
|
||||
if (target_heap)
|
||||
|
|
|
@ -53,15 +53,18 @@ typedef float64 CellType_F64;
|
|||
#else
|
||||
#define is_default_memory true
|
||||
#endif
|
||||
#if WASM_ENABLE_MEMORY64
|
||||
#if WASM_ENABLE_MEMORY64 != 0
|
||||
#define get_shared_heap_start_off(shared_heap) \
|
||||
(is_memory64 ? shared_heap->start_off_mem64 : shared_heap->start_off_mem32)
|
||||
#else
|
||||
#define get_shared_heap_start_off(shared_heap) (shared_heap->start_off_mem32)
|
||||
#endif
|
||||
/* Check whether the app addr in the last visited shared heap, if not, check the
|
||||
* shared heap chain to find which(if any) shared heap the app addr in, and
|
||||
* update the last visited shared heap info if found. */
|
||||
#define app_addr_in_shared_heap(app_addr, bytes) \
|
||||
(shared_heap && is_default_memory && (app_addr) >= shared_heap_start_off \
|
||||
&& (app_addr) <= shared_heap_end_off - bytes + 0) \
|
||||
&& (app_addr) <= shared_heap_end_off - bytes + 1) \
|
||||
|| ({ \
|
||||
bool in_chain = false; \
|
||||
WASMSharedHeap *cur; \
|
||||
|
@ -71,7 +74,7 @@ typedef float64 CellType_F64;
|
|||
cur_shared_heap_end_off = \
|
||||
cur_shared_heap_start_off + cur->size - 1; \
|
||||
if ((app_addr) >= cur_shared_heap_start_off \
|
||||
&& (app_addr) <= cur_shared_heap_end_off - bytes + 0) { \
|
||||
&& (app_addr) <= cur_shared_heap_end_off - bytes + 1) { \
|
||||
shared_heap_start_off = cur_shared_heap_start_off; \
|
||||
shared_heap_end_off = cur_shared_heap_end_off; \
|
||||
shared_heap_base_addr = cur->base_addr; \
|
||||
|
@ -1716,10 +1719,7 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
|
|||
goto got_exception;
|
||||
}
|
||||
|
||||
HANDLE_OP(WASM_OP_NOP)
|
||||
{
|
||||
HANDLE_OP_END();
|
||||
}
|
||||
HANDLE_OP(WASM_OP_NOP) { HANDLE_OP_END(); }
|
||||
|
||||
#if WASM_ENABLE_EXCE_HANDLING != 0
|
||||
HANDLE_OP(WASM_OP_RETHROW)
|
||||
|
|
|
@ -38,9 +38,33 @@ typedef float64 CellType_F64;
|
|||
#endif
|
||||
|
||||
#if WASM_ENABLE_SHARED_HEAP != 0
|
||||
#define app_addr_in_shared_heap(app_addr, bytes) \
|
||||
(shared_heap && (app_addr) >= shared_heap_start_off \
|
||||
&& (app_addr) <= shared_heap_end_off - bytes + 1)
|
||||
/* TODO: add code for 64 bit version when memory64 is enabled for fast-interp */
|
||||
#define get_shared_heap_start_off(shared_heap) (shared_heap->start_off_mem32)
|
||||
/* Check whether the app addr in the last visited shared heap, if not, check the
|
||||
* shared heap chain to find which(if any) shared heap the app addr in, and
|
||||
* update the last visited shared heap info if found. */
|
||||
#define app_addr_in_shared_heap(app_addr, bytes) \
|
||||
(shared_heap && (app_addr) >= shared_heap_start_off \
|
||||
&& (app_addr) <= shared_heap_end_off - bytes + 1) \
|
||||
|| ({ \
|
||||
bool in_chain = false; \
|
||||
WASMSharedHeap *cur; \
|
||||
uint64 cur_shared_heap_start_off, cur_shared_heap_end_off; \
|
||||
for (cur = shared_heap; cur; cur = cur->chain_next) { \
|
||||
cur_shared_heap_start_off = get_shared_heap_start_off(cur); \
|
||||
cur_shared_heap_end_off = \
|
||||
cur_shared_heap_start_off + cur->size - 1; \
|
||||
if ((app_addr) >= cur_shared_heap_start_off \
|
||||
&& (app_addr) <= cur_shared_heap_end_off - bytes + 1) { \
|
||||
shared_heap_start_off = cur_shared_heap_start_off; \
|
||||
shared_heap_end_off = cur_shared_heap_end_off; \
|
||||
shared_heap_base_addr = cur->base_addr; \
|
||||
in_chain = true; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
in_chain; \
|
||||
})
|
||||
|
||||
#define shared_heap_addr_app_to_native(app_addr, native_addr) \
|
||||
native_addr = shared_heap_base_addr + ((app_addr)-shared_heap_start_off)
|
||||
|
@ -1540,19 +1564,12 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
|
|||
#if WASM_ENABLE_SHARED_HEAP != 0
|
||||
WASMSharedHeap *shared_heap = module->e ? module->e->shared_heap : NULL;
|
||||
uint8 *shared_heap_base_addr = shared_heap ? shared_heap->base_addr : NULL;
|
||||
/*
|
||||
#if WASM_ENABLE_MEMORY64 != 0
|
||||
uint64 shared_heap_start_off =
|
||||
shared_heap ? (is_memory64 ? shared_heap->start_off_mem64
|
||||
: shared_heap->start_off_mem32)
|
||||
: 0;
|
||||
shared_heap ? get_shared_heap_start_off(shared_heap) : 0;
|
||||
uint64 shared_heap_end_off =
|
||||
shared_heap ? (is_memory64 ? UINT64_MAX : UINT32_MAX) : 0;
|
||||
#else
|
||||
*/ /* TODO: uncomment the code when memory64 is enabled for fast-interp */
|
||||
uint64 shared_heap_start_off =
|
||||
shared_heap ? shared_heap->start_off_mem32 : 0;
|
||||
uint64 shared_heap_end_off = shared_heap ? UINT32_MAX : 0;
|
||||
shared_heap
|
||||
? (get_shared_heap_start_off(shared_heap) + shared_heap->size - 1)
|
||||
: 0;
|
||||
/* #endif */
|
||||
#endif /* end of WASM_ENABLE_SHARED_HEAP != 0 */
|
||||
|
||||
|
|
|
@ -93,12 +93,21 @@ typedef union {
|
|||
} MemBound;
|
||||
|
||||
typedef struct WASMSharedHeap {
|
||||
/* The global shared heap list maintained in runtime, used for runtime
|
||||
* destroy */
|
||||
struct WASMSharedHeap *next;
|
||||
/* The logical shared heap chain the shared heap in */
|
||||
struct WASMSharedHeap *chain_next;
|
||||
/* Will be null if shared heap is created from pre allocated memory chunk
|
||||
* and don't need to dynamic malloc and free */
|
||||
void *heap_handle;
|
||||
uint8 *base_addr;
|
||||
uint64 size;
|
||||
uint64 start_off_mem64;
|
||||
uint64 start_off_mem32;
|
||||
/* The number of wasm apps it attached to, for a shared heap chain, only the
|
||||
* list head need to maintain the valid attached_count */
|
||||
uint8 attached_count;
|
||||
} WASMSharedHeap;
|
||||
|
||||
struct WASMMemoryInstance {
|
||||
|
|
Loading…
Reference in New Issue
Block a user