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Enable emitting custom name section to aot file (#794)

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Enable emitting custom name section to aot file when adding
`--enable-dump-call-stack` or `--enable-dump-call-stack` to
wamrc and there is custom name section in wasm file, which
can be generated by wasi-sdk/emcc "-g" option. So aot runtime
can also get the function name from the custom name section
instead of export section,  to which developer should use
`--export-all` for wasi-sdk/emcc to generate export function
names.
This commit is contained in:
Javan
2021-10-26 16:32:52 +08:00
committed by GitHub
parent 1a987ae59b
commit 788e14ed6c
13 changed files with 519 additions and 18 deletions
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5
core/iwasm/interpreter/wasm.h
View File

@ -418,6 +418,11 @@ struct WASMModule {
uint64 load_size;
uint64 buf_code_size;
#endif
#if WASM_ENABLE_CUSTOM_NAME_SECTION != 0
const uint8 *name_section_buf;
const uint8 *name_section_buf_end;
#endif
};
typedef struct BlockType {

2
core/iwasm/interpreter/wasm_interp_classic.c
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@ -3643,7 +3643,7 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
frame->csp_boundary =
frame->csp_bottom + cur_wasm_func->max_block_num;
/* Initialize the local varialbes */
/* Initialize the local variables */
memset(frame_lp + cur_func->param_cell_num, 0,
(uint32)(cur_func->local_cell_num * 4));

2
core/iwasm/interpreter/wasm_interp_fast.c
View File

@ -3658,7 +3658,7 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
word_copy(frame->operand, (uint32 *)cur_wasm_func->consts,
cur_wasm_func->const_cell_num);
/* Initialize the local varialbes */
/* Initialize the local variables */
memset(frame_lp + cur_func->param_cell_num, 0,
(uint32)(cur_func->local_cell_num * 4));

2
core/iwasm/interpreter/wasm_loader.c
View File

@ -2838,6 +2838,8 @@ load_user_section(const uint8 *buf, const uint8 *buf_end, WASMModule *module,
#if WASM_ENABLE_CUSTOM_NAME_SECTION != 0
if (memcmp(p, "name", 4) == 0) {
module->name_section_buf = buf;
module->name_section_buf_end = buf_end;
p += name_len;
handle_name_section(p, p_end, module, error_buf, error_buf_size);
}