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Support emit specified custom sections into AoT file (#1207)

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And add API to get the content of custom section with
section name for both wasm file and aot file.
This commit is contained in:
Xu Jun
2022-06-10 21:51:13 +08:00
committed by GitHub
parent d404107d85
commit 77595c9560
22 changed files with 420 additions and 31 deletions
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2
core/iwasm/include/aot_export.h
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@ -59,6 +59,8 @@ typedef struct AOTCompOption {
uint32_t size_level;
uint32_t output_format;
uint32_t bounds_checks;
char **custom_sections;
uint32_t custom_sections_count;
} AOTCompOption, *aot_comp_option_t;
aot_comp_context_t

14
core/iwasm/include/wasm_export.h
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@ -1053,6 +1053,20 @@ wasm_externref_retain(uint32_t externref_idx);
WASM_RUNTIME_API_EXTERN void
wasm_runtime_dump_call_stack(wasm_exec_env_t exec_env);
/**
* Get a custom section by name
*
* @param module_comm the module to find
* @param name name of the custom section
* @param len return the length of the content if found
*
* @return Custom section content (not including the name length
* and name string) if found, NULL otherwise
*/
WASM_RUNTIME_API_EXTERN const uint8_t *
wasm_runtime_get_custom_section(wasm_module_t const module_comm,
const char *name, uint32_t *len);
/* clang-format on */
#ifdef __cplusplus