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append_aot_to_wasm.py: Add --ver-str option to emit more info in custom section name (#3398)

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``` shell
$ python3 append_aot_to_wasm.py --wasm waf.wasm --aot waf.aot -o waf.aot.wasm
$ /opt/wabt-1.0.34/bin/wasm-objdump -h waf.aot.wasm | grep wamr-aot
  Custom start=0x007520c7 end=0x00e021a0 (size=0x006b00d9) "wamr-aot"

$ python3 append_aot_to_wasm.py --wasm waf.wasm --aot waf.aot --ver-str 2.0.0 -o waf.aot.wasm
$ /opt/wabt-1.0.34/bin/wasm-objdump -h waf.aot.wasm | grep wamr-aot
  Custom start=0x007520c7 end=0x00e021a4 (size=0x006b00dd) "wamr-aot-2.0.0"
```
This commit is contained in:
liang.he 2024-05-08 18:06:54 +08:00 committed by GitHub
parent 432a940735
commit 480ee02615
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GPG Key ID: B5690EEEBB952194
1 changed files with 9 additions and 3 deletions
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12
test-tools/append-aot-to-wasm/append_aot_to_wasm.py
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@ -125,7 +125,7 @@ def create_custom_section_aligned(
return full_content_bin return full_content_bin
def main(wasm_file: str, aot_file: str, output: str) -> None: def main(wasm_file: str, aot_file: str, output: str, ver_str: str) -> None:
cwd = Path.cwd() cwd = Path.cwd()
wasm_file = cwd.joinpath(wasm_file).resolve() wasm_file = cwd.joinpath(wasm_file).resolve()
aot_file = cwd.joinpath(aot_file).resolve() aot_file = cwd.joinpath(aot_file).resolve()
@ -146,7 +146,10 @@ def main(wasm_file: str, aot_file: str, output: str) -> None:
f_out.write(wasm_content) f_out.write(wasm_content)
wasm_content = f_in.read(1024) wasm_content = f_in.read(1024)
f_out.write(create_custom_section_aligned(f_out.tell(), "aot", aot_content, 4)) section_name = f"wamr-aot-{ver_str}" if ver_str else "wamr-aot"
f_out.write(
create_custom_section_aligned(f_out.tell(), section_name, aot_content, 4)
)
print(f"{wasm_file.name} + {aot_file.name} ==> {output}") print(f"{wasm_file.name} + {aot_file.name} ==> {output}")
@ -155,7 +158,10 @@ if __name__ == "__main__":
argparse = argparse.ArgumentParser() argparse = argparse.ArgumentParser()
argparse.add_argument("--wasm", help="a .wasm") argparse.add_argument("--wasm", help="a .wasm")
argparse.add_argument("--aot", help="a .aot") argparse.add_argument("--aot", help="a .aot")
argparse.add_argument(
"--ver-str", help="a version string will be used to construct section name"
)
argparse.add_argument("-o", "--output", help="the output, still be a .wasm") argparse.add_argument("-o", "--output", help="the output, still be a .wasm")
args = argparse.parse_args() args = argparse.parse_args()
main(args.wasm, args.aot, args.output) main(args.wasm, args.aot, args.output, args.ver_str)