Experimenting with a custom wasm loader, but don't enable it without an explicit build flag. The goal here is to make the WebAssembly.Module object available internally (the default loader hides it from us).

FossilOrigin-Name: e5f0256feab95c30a8e3e1e69963fb3e25ed2da296aff5bc6646fe96a76c0b81
2025-10-25 20:58:26 +03:00 · 2025-09-22 02:40:06 +00:00
parent 1d49644650
commit 5a2e3c4af2
9 changed files with 132 additions and 111 deletions
--- a/ext/wasm/GNUmakefile
+++ b/ext/wasm/GNUmakefile
@@ -381,6 +381,15 @@ $(bin.stripccomments): $(bin.stripccomments).c $(MAKEFILE)
 	$(CC) -o $@ $<
 DISTCLEAN_FILES += $(bin.stripccomments)

+#
+# If $(WASM_CUSTOM_INSTANTIATE) is 1 then mkwasmbuilds will add
+# -Dcustom-Module.instantiateWasm to some of the builds. This is
+# experimental.
+#
+# Changing this may require a clean rebuild.
+#
+WASM_CUSTOM_INSTANTIATE = 0
+
 ########################################################################
 # SQLITE.CALL.C-PP.FILTER: a $(call)able to transform $(1) to $(2) via:
 #
@@ -928,7 +937,6 @@ $(dir.dout)/sqlite3-bundler-friendly.mjs: $(sqlite3.mjs)
 $(dir.dout)/sqlite3-node.mjs: $(sqlite3.mjs)
 #CLEAN_FILES += $(sqlite3.wasm)

-ifneq (1,$(MAKING_CLEAN))
 # This block MUST come between the above definitions of
 # sqlite3-...js/mjs and the $(eval) calls below this block which use
 # SQLITE.CALL.C-PP.FILTER.
@@ -944,16 +952,17 @@ ifneq (1,$(MAKING_CLEAN))
 # Maintenance note: the various $(c-pp.D.XYZ) vars are defined via
 # $(bin.mkwb).
 bin.mkwb = ./mkwasmbuilds
+ifneq (1,$(MAKING_CLEAN))
 $(bin.mkwb): $(bin.mkwb).c $(MAKEFILE)
-	$(CC) -o $@ $<
-DISTCLEAN_FILES += $(bin.mkwb)
+	$(CC) -o $@ $< -DWASM_CUSTOM_INSTANTIATE=$(WASM_CUSTOM_INSTANTIATE)
+
 .wasmbuilds.make: $(bin.mkwb)
 	@rm -f $@
 	$(bin.mkwb) > $@
 	@chmod -w $@
 -include .wasmbuilds.make
 endif
-DISTCLEAN_FILES += .wasmbuilds.make
+CLEAN_FILES += .wasmbuilds.make $(bin.mkwb)

 ########################################################################
 # We need separate copies of certain supplementary JS files for the
--- a/ext/wasm/api/extern-post-js.c-pp.js
+++ b/ext/wasm/api/extern-post-js.c-pp.js
@@ -38,7 +38,7 @@ const toExportForESM =
     into the global scope and delete it when sqlite3InitModule()
     is called.
  */
-  const initModuleState = globalThis.sqlite3InitModuleState = Object.assign(Object.create(null),{
+  const sIMS = globalThis.sqlite3InitModuleState = Object.assign(Object.create(null),{
    moduleScript: globalThis?.document?.currentScript,
    isWorker: ('undefined' !== typeof WorkerGlobalScope),
    location: globalThis.location,
@@ -46,27 +46,27 @@ const toExportForESM =
      ? new URL(globalThis.location.href).searchParams
      : new URLSearchParams()
  });
-  initModuleState.debugModule =
-    initModuleState.urlParams.has('sqlite3.debugModule')
+  sIMS.debugModule =
+    sIMS.urlParams.has('sqlite3.debugModule')
    ? (...args)=>console.warn('sqlite3.debugModule:',...args)
    : ()=>{};

-  if(initModuleState.urlParams.has('sqlite3.dir')){
-    initModuleState.sqlite3Dir = initModuleState.urlParams.get('sqlite3.dir') +'/';
-  }else if(initModuleState.moduleScript){
-    const li = initModuleState.moduleScript.src.split('/');
+  if(sIMS.urlParams.has('sqlite3.dir')){
+    sIMS.sqlite3Dir = sIMS.urlParams.get('sqlite3.dir') +'/';
+  }else if(sIMS.moduleScript){
+    const li = sIMS.moduleScript.src.split('/');
    li.pop();
-    initModuleState.sqlite3Dir = li.join('/') + '/';
+    sIMS.sqlite3Dir = li.join('/') + '/';
  }

  globalThis.sqlite3InitModule = function ff(...args){
    //console.warn("Using replaced sqlite3InitModule()",globalThis.location);
    return originalInit(...args).then((EmscriptenModule)=>{
      //console.warn("originalInit() then() arg =",EmscriptenModule);
-      //console.warn("initModuleState =",initModuleState);
+      //console.warn("sqlite3InitModule(): sIMS =",sIMS);
      EmscriptenModule.runSQLite3PostLoadInit(EmscriptenModule);
      const s = EmscriptenModule.sqlite3;
-      s.scriptInfo = initModuleState;
+      s.scriptInfo = sIMS;
      //console.warn("sqlite3.scriptInfo =",s.scriptInfo);
      if(ff.__isUnderTest){
        s.__isUnderTest = true;
@@ -95,13 +95,12 @@ const toExportForESM =
  };
  globalThis.sqlite3InitModule.ready = originalInit.ready;

-  if(globalThis.sqlite3InitModuleState.moduleScript){
-    const sim = globalThis.sqlite3InitModuleState;
-    let src = sim.moduleScript.src.split('/');
+  if(sIMS.moduleScript){
+    let src = sIMS.moduleScript.src.split('/');
    src.pop();
-    sim.scriptDir = src.join('/') + '/';
+    sIMS.scriptDir = src.join('/') + '/';
  }
-  initModuleState.debugModule('sqlite3InitModuleState =',initModuleState);
+  sIMS.debugModule('extern-post-js.c-pp.js sqlite3InitModuleState =',sIMS);
  if(0){
    console.warn("Replaced sqlite3InitModule()");
    console.warn("globalThis.location.href =",globalThis.location.href);
--- a/ext/wasm/api/post-js-footer.js
+++ b/ext/wasm/api/post-js-footer.js
@@ -1,6 +1,3 @@
-/* The current function scope was opened via post-js-header.js, which
-   gets prepended to this at build-time. This file closes that
-   scope. */
 //console.warn("This is the end of the Module.runSQLite3PostLoadInit handler.");
-}/*Module.runSQLite3PostLoadInit()*/;
+}/*Module.runSQLite3PostLoadInit(EmscriptenModule)*/;
 //console.warn("This is the end of the setup of the (pending) Module.runSQLite3PostLoadInit");
--- a/ext/wasm/api/post-js-header.js
+++ b/ext/wasm/api/post-js-header.js
@@ -17,6 +17,7 @@ Module.runSQLite3PostLoadInit = function(EmscriptenModule/*the Emscripten-style
  //console.warn("This is the start of Module.runSQLite3PostLoadInit()");
  /* This function will contain at least the following:

+     - extern-pre-js.js         => out-of-Emscripten prologue
     - post-js-header.js        => this file
     - sqlite3-api-prologue.js  => Bootstrapping bits to attach the rest to
     - common/whwasmutil.js     => Replacements for much of Emscripten's glue
@@ -29,5 +30,6 @@ Module.runSQLite3PostLoadInit = function(EmscriptenModule/*the Emscripten-style
     - sqlite3-vfs-opfs.c-pp.js => OPFS VFS
     - sqlite3-vfs-opfs-sahpool.c-pp.js => OPFS SAHPool VFS
     - sqlite3-api-cleanup.js   => final API cleanup
-     - post-js-footer.js        => closes this function
+     - post-js-footer.js        => this file's epilogue
+     - extern-post-js.js        => out-of-Emscripten epilogue
  */
--- a/ext/wasm/api/pre-js.c-pp.js
+++ b/ext/wasm/api/pre-js.c-pp.js
@@ -4,14 +4,14 @@
   This file is intended to be prepended to the sqlite3.js build using
   Emscripten's --pre-js=THIS_FILE flag (or equivalent).
 */
-
 // See notes in extern-post-js.js
-const sqlite3InitModuleState = globalThis.sqlite3InitModuleState
+const sIMS =
+      globalThis.sqlite3InitModuleState/*from extern-post-js.c-pp.js*/
      || Object.assign(Object.create(null),{
        debugModule: ()=>{}
      });
 delete globalThis.sqlite3InitModuleState;
-sqlite3InitModuleState.debugModule('globalThis.location =',globalThis.location);
+sIMS.debugModule('pre-js.js sqlite3InitModuleState =',sIMS);

 //#ifnot target=es6-bundler-friendly
 /**
@@ -31,6 +31,8 @@ sqlite3InitModuleState.debugModule('globalThis.location =',globalThis.location);
   function for scripts loaded via importScripts().)

   4) If none of the above apply, (prefix+path) is returned.
+
+   None of the above apply in ES6 builds.
 */
 Module['locateFile'] = function(path, prefix) {
 //#if target=es6-module
@@ -56,10 +58,10 @@ Module['locateFile'] = function(path, prefix) {
  );
  return theFile;
 //#endif target=es6-module
-}.bind(sqlite3InitModuleState);
+}.bind(sIMS);
 //#endif ifnot target=es6-bundler-friendly

-//#if custom-Module.instantiateModule
+//#if custom-Module.instantiateWasm
 /**
   Bug warning: a custom Module.instantiateWasm() does not work
   in WASMFS builds:
@@ -72,50 +74,57 @@ const xNameOfInstantiateWasm =
 //#if wasmfs
    false
 //#else
-  true /* This works, but it does not have the testing coverage in the
-          wild which Emscripten's default impl does, so we'll save
-          this option until we really need a custom
-          Module.instantiateWasm() */
+    true /* This works, but it does not have the testing coverage in
+            the wild which Emscripten's default impl does, so we'll
+            save this option until we really need a custom
+            Module.instantiateWasm(). */
 //#endif
  ? 'instantiateWasm'
  : 'emscripten-bug-17951';
 Module[xNameOfInstantiateWasm] = function callee(imports,onSuccess){
-  imports.env.foo = function(){};
+  const sims = this;
  const uri = Module.locateFile(
-    callee.uri, (
+    sims.wasmFilename, (
      ('undefined'===typeof scriptDirectory/*var defined by Emscripten glue*/)
        ? "" : scriptDirectory)
  );
-  sqlite3InitModuleState.debugModule(
-    "instantiateWasm() uri =", uri
-  );
-  //console.warn("Custom instantiateModule",uri);
+  sims.debugModule("instantiateWasm() uri =", uri, "sIMS =",this);
  const wfetch = ()=>fetch(uri, {credentials: 'same-origin'});
  const loadWasm = WebAssembly.instantiateStreaming
-        ? async ()=>{
-          return WebAssembly.instantiateStreaming(wfetch(), imports)
-            .then((arg)=>onSuccess(arg.instance, arg.module));
-        }
-        : async ()=>{ // Safari < v15
-          return wfetch()
+        ? async ()=>
+        WebAssembly
+        .instantiateStreaming(wfetch(), imports)
+        .then((arg)=>{
+          arg.imports = imports;
+          sims.intantiateWasm = arg;
+          onSuccess(arg.instance, arg.module);
+        })
+        : async ()=>// Safari < v15
+        wfetch()
        .then(response => response.arrayBuffer())
        .then(bytes => WebAssembly.instantiate(bytes, imports))
-            .then((arg)=>onSuccess(arg.instance, arg.module));
-        };
-  loadWasm();
-  return {};
-};
+        .then((arg)=>{
+          arg.imports = imports;
+          sims.intantiateWasm = arg;
+          onSuccess(arg.instance, arg.module);
+        })
+  ;
+  return loadWasm();
+  //return {};
+}.bind(sIMS);
 /*
-  It is literally impossible to reliably get the name of _this_ script
-  at runtime, so impossible to derive X.wasm from script name
+  It is literally impossible to reliably get the name of _this_
+  script at runtime, so impossible to derive X.wasm from script name
  X.js. Thus we need, at build-time, to redefine
-  Module[xNameOfInstantiateWasm].uri by appending it to a build-specific
-  copy of this file with the name of the wasm file. This is apparently
-  why Emscripten hard-codes the name of the wasm file into their glue
-  scripts.
+  sIMS.uri by appending it to a build-specific
+  copy of this file with the name of the wasm file. This is
+  apparently why Emscripten hard-codes the name of the wasm file
+  into their glue scripts.
 */
-Module[xNameOfInstantiateWasm].uri = 'sqlite3.wasm';
-//#endif custom-Module.instantiateModule
-/* END FILE: api/pre-js.js, noting that the build process may add a
+sIMS.wasmFilename = 'sqlite3.wasm';
+//#endif custom-Module.instantiateWasm
+/* Automation may append ".x = y" to this file, for some value of x and y.
+
+   END FILE: api/pre-js.js, noting that the build process may add a
   line after this one to change the above .uri to a build-specific
   one. */
--- a/ext/wasm/common/whwasmutil.js
+++ b/ext/wasm/common/whwasmutil.js
@@ -2505,15 +2505,13 @@ globalThis.WhWasmUtilInstaller.yawl = function(config){
                  yetAnotherWasmLoader()'s return value */;
  };
  const loadWasm = WebAssembly.instantiateStreaming
-        ? function loadWasmStreaming(){
-          return WebAssembly.instantiateStreaming(wfetch(), config.imports||{})
-            .then(finalThen);
-        }
-        : function loadWasmOldSchool(){ // Safari < v15
-          return wfetch()
+        ? ()=>WebAssembly
+        .instantiateStreaming(wfetch(), config.imports||{})
+        .then(finalThen)
+        : ()=> wfetch()// Safari < v15
        .then(response => response.arrayBuffer())
        .then(bytes => WebAssembly.instantiate(bytes, config.imports||{}))
-            .then(finalThen);
-        };
+        .then(finalThen)
+  ;
  return loadWasm;
 }.bind(globalThis.WhWasmUtilInstaller)/*yawl()*/;
--- a/ext/wasm/mkwasmbuilds.c
+++ b/ext/wasm/mkwasmbuilds.c
@@ -86,11 +86,18 @@ struct BuildDef {
  const char *zJsOut;     /* Name of generated sqlite3.js/.mjs */
  /* TODO: dynamically determine zJsOut based on zName, zMode, and
     flags. */
+  const char *zWasmOut;   /* zJsOut w/ .wasm extension if it needs to be renamed */
  const char *zCmppD;     /* Extra -D... flags for c-pp */
  const char *zEmcc;      /* Extra flags for emcc */
 };
 typedef struct BuildDef BuildDef;

+#if !defined(WASM_CUSTOM_INSTANTIATE)
+#  define WASM_CUSTOM_INSTANTIATE 0
+#elif (WASM_CUSTOM_INSTANTIATE+0)==0
+#  undef WASM_CUSTOM_INSTANTIATE
+#  define WASM_CUSTOM_INSTANTIATE 0
+#endif
 /*
 ** The set of WASM builds for the library (as opposed to the apps
 ** (fiddle, speedtest1)). This array must end with an empty sentinel
@@ -101,10 +108,10 @@ typedef struct BuildDef BuildDef;
 */
 const BuildDef aBuildDefs[] = {
  {/* Core build */
-    "sqlite3", "vanilla", 0, "$(sqlite3.js)", 0, 0},
+    "sqlite3", "vanilla", 0, "$(sqlite3.js)", 0, 0, 0},

  {/* Core ESM */
-   "sqlite3", "esm", LIBMODE_ESM, "$(sqlite3.mjs)",
+    "sqlite3", "esm", LIBMODE_ESM, "$(sqlite3.mjs)", 0,
    "-Dtarget=es6-module", 0},

  {/* Core bundler-friendly build. Untested and "not really"
@@ -114,22 +121,21 @@ const BuildDef aBuildDefs[] = {
   ** subproject and they spot failures pretty quickly ;). */
    "sqlite3", "bundler-friendly",
    LIBMODE_BUNDLER_FRIENDLY | LIBMODE_ESM,
-    "$(dir.dout)/sqlite3-bundler-friendly.mjs",
+    "$(dir.dout)/sqlite3-bundler-friendly.mjs", 0,
    "$(c-pp.D.sqlite3-esm) -Dtarget=es6-bundler-friendly", 0},

  {/* node.js mode. Untested and unsupported. */
    "sqlite3", "node", LIBMODE_UNSUPPORTED | LIBMODE_NODEJS,
-    "$(dir.dout)/sqlite3-node.mjs",
+    "$(dir.dout)/sqlite3-node.mjs", "sqlite3-node.wasm",
    "$(c-pp.D.sqlite3-bundler-friendly) -Dtarget=node", 0},

  {/* Wasmfs build. Fully unsupported and largely untested. */
    "sqlite3-wasmfs", "esm" ,
    LIBMODE_UNSUPPORTED | LIBMODE_WASMFS | LIBMODE_ESM,
-    "$(dir.wasmfs)/sqlite3-wasmfs.mjs",
+    "$(dir.wasmfs)/sqlite3-wasmfs.mjs", "sqlite3-wasmfs.wasm",
    "$(c-pp.D.sqlite3-bundler-friendly) -Dwasmfs",
    "-sEXPORT_ES6 -sUSE_ES6_IMPORT_META"},
-
-  {/*End-of-list sentinel*/0,0,0,0,0,0}
+  {/*End-of-list sentinel*/0,0,0,0,0,0,0}
 };

 /*
@@ -250,7 +256,8 @@ static void mk_prologue(void){
 static void mk_pre_post(const char *zName  /* build name */,
                        const char *zMode  /* build mode */,
                        const char *zCmppD /* optional -D flags for c-pp for the
-                                           ** --pre/--post-js files. */){
+                                           ** --pre/--post-js files. */,
+                        const char *zWasmOut){
 /* Very common printf() args combo. */
 #define zNM zName, zMode

@@ -262,7 +269,8 @@ static void mk_pre_post(const char *zName  /* build name */,
  pf("pre-js.js.%s-%s = $(dir.tmp)/pre-js.%s-%s.js\n",
     zNM, zNM);
  pf("$(pre-js.js.%s-%s): $(MAKEFILE_LIST) $(sqlite3-license-version.js)\n", zNM);
-#if 1
+#if !WASM_CUSTOM_INSTANTIATE
+  (void)zWasmOut;
  pf("$(eval $(call SQLITE.CALL.C-PP.FILTER,$(pre-js.js.in),$(pre-js.js.%s-%s),"
     "$(c-pp.D.%s-%s)))\n", zNM, zNM);
 #else
@@ -271,17 +279,14 @@ static void mk_pre_post(const char *zName  /* build name */,
  pf("pre-js.js.%s-%s.intermediary = $(dir.tmp)/pre-js.%s-%s.intermediary.js\n",
     zNM, zNM);
  pf("$(eval $(call SQLITE.CALL.C-PP.FILTER,$(pre-js.js.in),$(pre-js.js.%s-%s.intermediary),"
-     "$(c-pp.D.%s-%s) -Dcustom-Module.instantiateModule))\n", zNM, zNM);
+     "$(c-pp.D.%s-%s) -Dcustom-Module.instantiateWasm))\n", zNM, zNM);
  pf("$(pre-js.js.%s-%s): $(pre-js.js.%s-%s.intermediary)\n", zNM, zNM);
  pf("\tcp $(pre-js.js.%s-%s.intermediary) $@\n", zNM);

  /* Amend $(pre-js.js.zName-zMode) for all targets except the plain
  ** "sqlite3" and the "sqlite3-wasmfs" builds... */
-  if( 0!=strcmp("sqlite3-wasmfs", zName)
-      && 0!=strcmp("sqlite3", zName) ){
-#error "This part ^^^ is needs adapting for use with the LIBMODE_... flags"
-    pf("\t@echo 'Module[xNameOfInstantiateWasm].uri = "
-       "\"%s.wasm\";' >> $@\n", zName);
+  if( zWasmOut ){
+    pf("\t@echo 'sIMS.wasmFilename = \"%s\";' >> $@\n", zWasmOut);
  }
 #endif

@@ -320,7 +325,7 @@ static void mk_pre_post(const char *zName  /* build name */,
 static void mk_fiddle(void){
  int i = 0;

-  mk_pre_post("fiddle-module","vanilla", 0);
+  mk_pre_post("fiddle-module","vanilla", 0, "fiddle-module.wasm");
  for( ; i < 2; ++i ){
    /* 0==normal, 1==debug */
    const char *zTail = i ? ".debug" : "";
@@ -389,7 +394,7 @@ static void mk_lib_mode(const BuildDef * pB){
  pf("# zJsOut=%s\n# zCmppD=%s\n", pB->zJsOut,
     pB->zCmppD ? pB->zCmppD : "<none>");
  pf("$(info Setting up build [%s-%s]: %s)\n", zNM, pB->zJsOut);
-  mk_pre_post(zNM, pB->zCmppD);
+  mk_pre_post(zNM, pB->zCmppD, pB->zWasmOut);
  pf("\nemcc.flags.%s.%s ?=\n", zNM);
  if( pB->zEmcc && pB->zEmcc[0] ){
    pf("emcc.flags.%s.%s += %s\n", zNM, pB->zEmcc);
@@ -397,6 +402,7 @@ static void mk_lib_mode(const BuildDef * pB){

  /* target pB->zJsOut */
  pf("%s: $(MAKEFILE_LIST) $(sqlite3-wasm.cfiles) $(EXPORTED_FUNCTIONS.api) "
+     "$(bin.mkwb) "
     "$(pre-post-%s-%s.deps) "
     "$(sqlite3-api.ext.jses)"
     /* ^^^ maintenance reminder: we set these as deps so that they
@@ -476,8 +482,9 @@ int main(void){
    mk_lib_mode( pB );
  }
  mk_fiddle();
-  mk_pre_post("speedtest1","vanilla", 0);
+  mk_pre_post("speedtest1","vanilla", 0, "speedtest1.wasm");
  mk_pre_post("speedtest1-wasmfs","esm",
-              "$(c-pp.D.sqlite3-bundler-friendly) -Dwasmfs");
+              "$(c-pp.D.sqlite3-bundler-friendly) -Dwasmfs",
+              "speetest1-wasmfs.wasm");
  return rc;
 }
--- a/24
+++ b/24
@@ -1,5 +1,5 @@
-C Minor\sinternal\soptimizations\sin\sthe\swasm\sglue.
-D 2025-09-21T23:15:12.210
+C Experimenting\swith\sa\scustom\swasm\sloader,\sbut\sdon't\senable\sit\swithout\san\sexplicit\sbuild\sflag.\sThe\sgoal\shere\sis\sto\smake\sthe\sWebAssembly.Module\sobject\savailable\sinternally\s(the\sdefault\sloader\shides\sit\sfrom\sus).
+D 2025-09-22T02:40:06.033
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -578,7 +578,7 @@ F ext/session/sqlite3session.c 9cd47bfefb23c114b7a5d9ee5822d941398902f30516bf0dd
 F ext/session/sqlite3session.h 7404723606074fcb2afdc6b72c206072cdb2b7d8ba097ca1559174a80bc26f7a
 F ext/session/test_session.c 8766b5973a6323934cb51248f621c3dc87ad2a98f023c3cc280d79e7d78d36fb
 F ext/wasm/EXPORTED_FUNCTIONS.fiddle.in 27450c8b8c70875a260aca55435ec927068b34cef801a96205adb81bdcefc65c
-F ext/wasm/GNUmakefile 0d44bd3fb861f062b27ec86c43e62230b43d7f0125c1dc6e48b71082385e97cd
+F ext/wasm/GNUmakefile 772aabff47c96450209af61aa7b6a9894313d6523afb857b58b611f10fa9b766
 F ext/wasm/README-dist.txt f01081a850ce38a56706af6b481e3a7878e24e42b314cfcd4b129f0f8427066a
 F ext/wasm/README.md 66ace67ae98a45e4116f2ca5425b716887bcee4d64febee804ff6398e1ae9ec7
 F ext/wasm/SQLTester/GNUmakefile e0794f676d55819951bbfae45cc5e8d7818dc460492dc317ce7f0d2eca15caff
@@ -591,11 +591,11 @@ F ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-extras cb4fa8842c875b6ee99381523792975
 F ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-see fb29e62082a658f0d81102488414d422c393c4b20cc2f685b216bc566237957b
 F ext/wasm/api/EXPORTED_RUNTIME_METHODS.sqlite3-api 1ec3c73e7d66e95529c3c64ac3de2470b0e9e7fbf7a5b41261c367cf4f1b7287
 F ext/wasm/api/README.md 7f029c5fe83b3493931d2fb915e2febd3536267d538a56408a6fef284ea38d29
-F ext/wasm/api/extern-post-js.c-pp.js c4801f87c18c9c738295eef199efbb9fe4e42ff25ae6927953dd3a27bac74bce
+F ext/wasm/api/extern-post-js.c-pp.js 6d058dd44164f3d3055299979db92f8a5821ac79cfd89635ef44363cfd82c64d
 F ext/wasm/api/extern-pre-js.js cc61c09c7a24a07dbecb4c352453c3985170cec12b4e7e7e7a4d11d43c5c8f41
-F ext/wasm/api/post-js-footer.js 365405929f41ca0e6d389ed8a8da3f3c93e11d3ef43a90ae151e37fa9f75bf41
-F ext/wasm/api/post-js-header.js 53740d824e5d9027eb1e6fd59e216abbd2136740ce260ea5f0699ff2acb0a701
-F ext/wasm/api/pre-js.c-pp.js 58f823de197e2c10d76179aa05410a593b7ae03e1ece983bb42ffd818e8857e1
+F ext/wasm/api/post-js-footer.js e617e5f81a907362de152576323155f02d24642e625fc05fb801b86b6a269444
+F ext/wasm/api/post-js-header.js 935c4ff097dd2579217918ccbaaffa445e83f82f91cdd7ad68c8363080fa6913
+F ext/wasm/api/pre-js.c-pp.js d52f4a8e900927ac6f5f3608f322b2ad42cad181ec405b2ac8619d2cbf143bd2
 F ext/wasm/api/sqlite3-api-cleanup.js d4f1a5e665afaf84015f6ef0ddd766f638cb28501c4569b1d4b527c4b5a2b9a4
 F ext/wasm/api/sqlite3-api-glue.c-pp.js 12f5b36775fab1e7bf5385689fded2b2a9f77360562515e9849acb5e66602e2d
 F ext/wasm/api/sqlite3-api-oo1.c-pp.js db4c8ebb03bac60db32ce03f8c615b00f4e4ad53e7d5de5e63d2780cba052caa
@@ -618,7 +618,7 @@ F ext/wasm/c-pp.c cca55c5b55ebd8d29916adbedb0e40baa12caa9a2e8429f812683c308f9b0e
 F ext/wasm/common/SqliteTestUtil.js 7adaeffef757d8708418dc9190f72df22367b531831775804b31598b44f6aa51
 F ext/wasm/common/emscripten.css 11bd104b6c0d597c67d40cc8ecc0a60dae2b965151e3b6a37fa5708bac3acd15
 F ext/wasm/common/testing.css e97549bab24126c24e0daabfe2de9bb478fb0a69fdb2ddd0a73a992c091aad6f
-F ext/wasm/common/whwasmutil.js fb2a10747234ad720fbe713d7fecbad54abed30ac41355872e7c431f62c23e72
+F ext/wasm/common/whwasmutil.js a4d0736b7e3abfbbe5342743d11c4663a9a1411def3a25cf6a3f5982baa73f95
 F ext/wasm/config.make.in c424ae1cc3c89274520ad312509d36c4daa34a3fce5d0c688e5f8f4365e1049a
 F ext/wasm/demo-123-worker.html a0b58d9caef098a626a1a1db567076fca4245e8d60ba94557ede8684350a81ed
 F ext/wasm/demo-123.html 8c70a412ce386bd3796534257935eb1e3ea5c581e5d5aea0490b8232e570a508
@@ -639,7 +639,7 @@ F ext/wasm/index-dist.html 56132399702b15d70c474c3f1952541e25cb0922942868f70daf1
 F ext/wasm/index.html bcaa00eca521b372a6a62c7e7b17a870b0fcdf3e418a5921df1fd61e5344080d
 F ext/wasm/jaccwabyt/jaccwabyt.js bbac67bc7a79dca34afe6215fd16b27768d84e22273507206f888c117e2ede7d
 F ext/wasm/jaccwabyt/jaccwabyt.md 167fc0b624c9bc2c477846e336de9403842d81b1a24fc4d3b24317cb9eba734f
-F ext/wasm/mkwasmbuilds.c b722a3a44edc1498575d935939dfcbe23172f98b0f40d068998e0950707e749d
+F ext/wasm/mkwasmbuilds.c 17e1ed7825fbadce15ab2955c003ab61d0efb73167af9028ebd863cfc4a2fd00
 F ext/wasm/module-symbols.html dc476b403369b26a1a23773e13b80f41b9a49f0825e81435fe3600a7cfbbe337
 F ext/wasm/scratchpad-wasmfs.html a3d7388f3c4b263676b58b526846e9d02dfcb4014ff29d3a5040935286af5b96
 F ext/wasm/scratchpad-wasmfs.mjs 66034b9256b218de59248aad796760a1584c1dd842231505895eff00dbd57c63
@@ -2175,8 +2175,8 @@ F tool/version-info.c 3b36468a90faf1bbd59c65fd0eb66522d9f941eedd364fabccd7227350
 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
 F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 6a070f450ac9ee3d4d6a3e05ef8fa2071a684181ea160805e236c3bba226510a
-R 4abaa719c3f0b3c283ef0653194b4d07
+P fb053a27d94f9caedfddf28680e13836343745376e84c8008641df6bb517cd8b
+R 100960854ade0f263f89ddfe27508ecf
 U stephan
-Z 0755752744575b5a7a7fc02264f08ee2
+Z ad7ae87bed8b1ac707c9f8f92f28fda3
 # Remove this line to create a well-formed Fossil manifest.
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-fb053a27d94f9caedfddf28680e13836343745376e84c8008641df6bb517cd8b
+e5f0256feab95c30a8e3e1e69963fb3e25ed2da296aff5bc6646fe96a76c0b81