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Fix issues found by GC and Fast JIT, refine some codes (#1055)

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Fix handle OP_TABLE_COPY issue
Fix loader handle OP_BLOCK/IF/LOOP issue if type_index is larger than 256
Fix loader handle OP_GET_GLOBAL, allow to change to GET_GLOBAL_64 for
aot compiler similiar to handling OP_SET_GLOBAL
Refine loader handle OP_GET/SET/TEE_LOCAL, disable changing opcode when
source debugging is enabled, so as no need to record the change of opcode
Refine wasm_interp_interp_frame_size to reduce the wasm operand stack usage

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2022-03-24 14:14:42 +08:00
committed by GitHub
parent b6e5206e61
commit 7262aebf77
7 changed files with 29 additions and 59 deletions
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7
core/iwasm/interpreter/wasm_mini_loader.c
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@ -4813,6 +4813,7 @@ re_scan:
uint8 value_type;
BlockType block_type;
p_org = p - 1;
value_type = read_uint8(p);
if (is_byte_a_type(value_type)) {
/* If the first byte is one of these special values:
@ -4835,7 +4836,7 @@ re_scan:
* to new extended opcode so that interpreter can resolve
* the block quickly.
*/
*(p - 2) = EXT_OP_BLOCK + (opcode - WASM_OP_BLOCK);
*p_org = EXT_OP_BLOCK + (opcode - WASM_OP_BLOCK);
#endif
}
@ -5744,12 +5745,10 @@ re_scan:
PUSH_TYPE(global_type);
#if WASM_ENABLE_FAST_INTERP == 0
#if (WASM_ENABLE_WAMR_COMPILER == 0) && (WASM_ENABLE_JIT == 0)
if (global_type == VALUE_TYPE_I64
|| global_type == VALUE_TYPE_F64) {
*p_org = WASM_OP_GET_GLOBAL_64;
}
#endif
#else /* else of WASM_ENABLE_FAST_INTERP */
if (is_64bit_type(global_type)) {
skip_label();
@ -5789,7 +5788,6 @@ re_scan:
POP_TYPE(global_type);
#if WASM_ENABLE_FAST_INTERP == 0
#if (WASM_ENABLE_WAMR_COMPILER == 0) && (WASM_ENABLE_JIT == 0)
if (is_64bit_type(global_type)) {
*p_org = WASM_OP_SET_GLOBAL_64;
}
@ -5797,7 +5795,6 @@ re_scan:
&& global_idx == module->aux_stack_top_global_index) {
*p_org = WASM_OP_SET_GLOBAL_AUX_STACK;
}
#endif
#else /* else of WASM_ENABLE_FAST_INTERP */
if (is_64bit_type(global_type)) {
skip_label();