Implement mqjsc compiler for standalone C binaries#5
Implement mqjsc compiler for standalone C binaries#5yumin-chen wants to merge 3 commits intomainfrom
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- Refactor common runtime functions (js_print, timers, file loading) into mqjs_runtime.c/h. - Create mqjsc.c: a compiler that translates JS to bytecode and embeds it in a C wrapper. - Update Makefile to build a static library libmquickjs.a for shared engine and runtime code. - Update mqjs.c and example.c to use the shared mqjs_runtime. - Add test case for mqjsc in the Makefile to verify standalone binary generation. - Ensure generated binaries handle scriptArgs and clean up memory properly. Co-authored-by: yumin-chen <10954839+yumin-chen@users.noreply.github.com>
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- Refactor mqjs_runtime for shared engine/runtime code. - Implement mqjsc compiler with main_c_template for binary generation. - Update build system to produce libmquickjs.a static library. - Add standalone binary verification to the test suite. Co-authored-by: yumin-chen <10954839+yumin-chen@users.noreply.github.com>
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Instead of separating mqjs_runtime.c from mqjs.c source, use macros on a single shared mqjs.c source. |
I have updated the implementation to merge the runtime logic back into mqjs.c. I'm now using the MQJS_RUNTIME_ONLY macro to isolate the shared runtime functions from the REPL and tool-specific code, as requested. The Makefile has been updated to build mqjs_runtime.o from mqjs.c with this macro. |
- Consolodate shared runtime functions (print, timers, file loading) into mqjs.c. - Use MQJS_RUNTIME_ONLY macro to isolate the runtime for standalone binaries. - Implement mqjsc compiler using C source templates (main_c_template). - Update Makefile to build libmquickjs.a and mqjs_runtime.o from mqjs.c. - Refactor example.c to use the shared runtime. - Add automated verification for mqjsc to the test suite. Co-authored-by: yumin-chen <10954839+yumin-chen@users.noreply.github.com>
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Design capacity-based link time optimisation: Instead of always bundling the entire mqjs_runtime, the mqjsc can bundle only the capacity needed by the compiled bytecode and bundle a partial runtime along with the compiled bytecode |
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Implemented a standalone JavaScript compiler
mqjscfor the MicroQuickJS engine. The compiler works by parsing JavaScript into bytecode, generating a C source file that embeds this bytecode, and invoking the system's C compiler to produce a standalone executable linked against the MicroQuickJS runtime and library.Key changes:
mqjs_runtime.candmqjs_runtime.hto house shared built-in functions (e.g.,print,setTimeout) and utility functions used by both the REPL and compiled binaries.libmquickjs.ain theMakefileto simplify linking the engine and runtime components.mqjsc.cto handle the compilation process, including support for 32-bit bytecode generation on 64-bit hosts.mqjs,example) to leverage the refactored runtime and static library.Makefileto ensuremqjscproduces functional standalone executables.PR created automatically by Jules for task 8631206984580320788 started by @yumin-chen