kit

wasm.h (1441B)

---

 /* Wasm object-format read/emit entry points, mirroring obj/elf/elf.h and
  * friends. The public ObjBuilder/Linker surface is format-neutral
  * (obj/obj.h); this header is the private wasm spelling of the read/emit
  * hooks plugged into the ObjFormatImpl table in obj/registry.c.
  *
  * Note: distinct from the core module model in src/wasm/wasm.h (the in-memory
  * WasmModule and binary decode/encode). This header only declares the obj-layer
  * glue and is always included by its full path (obj/wasm/wasm.h). */
 
 #ifndef KIT_OBJ_WASM_H
 #define KIT_OBJ_WASM_H
 
 #include "core/core.h"
 #include "obj/obj.h"
 
 /* Flush the WasmModule attached to the builder (OBJ_EXT_WASM) as a .wasm
  * binary, or an empty module header when none is attached. */
 void emit_wasm(Compiler* c, ObjBuilder* o, Writer* w);
 
 /* Parse a .wasm binary into a format-neutral ObjBuilder: one section per wasm
  * module section (code marked SF_EXEC so objdump -d disassembles it) plus a
  * function symbol per defined function. The code section's symbol values are
  * byte offsets, within the code-section payload, of each function body's
  * size-prefixed content (i.e. the first byte after the body's size LEB, where
  * the locals vector begins) — the wasm disassembler reports that same offset
  * for the body's first emitted line so the labels line up. */
 ObjBuilder* read_wasm(Compiler* c, const char* name, const u8* data,
                       size_t len);
 
 #endif