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Add get/setPtrValue() to the common wasm utils.

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FossilOrigin-Name: 24d70fc458c6002d5ff3c9f8ce7c66bde299b32aca6417c2dd1236e1412b036d
This commit is contained in:
stephan 2022-08-29 12:31:57 +00:00
parent 9a2efd8e1f
commit f2e624ea91
4 changed files with 19 additions and 10 deletions
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4
ext/wasm/api/sqlite3-api-oo1.js
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@ -553,8 +553,8 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
DB.checkRc(this, capi.sqlite3_prepare_v3(
this.pointer, pSql, sqlByteLen, 0, ppStmt, pzTail
));
const pStmt = wasm.getMemValue(ppStmt, wasm.ptrIR);
pSql = wasm.getMemValue(pzTail, wasm.ptrIR);
const pStmt = wasm.getPtrValue(ppStmt);
pSql = wasm.getPtrValue(pzTail);
sqlByteLen = pSqlEnd - pSql;
if(!pStmt) continue;
if(Array.isArray(opt.saveSql)){

9
ext/wasm/common/whwasmutil.js
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@ -654,6 +654,15 @@ self.WhWasmUtilInstaller = function(target){
toss('Invalid type for setMemValue(): ' + type);
};
/** Convenience form of getMemValue() intended for fetching
pointer-to-pointer values. */
target.getPtrValue = (ptr)=>target.getMemValue(ptr, ptrIR);
/** Convenience form of setMemValue() intended for setting
pointer-to-pointer values. */
target.setPtrValue = (ptr, value)=>target.setMemValue(ptr, value, ptrIR);
/**
Expects ptr to be a pointer into the WASM heap memory which
refers to a NUL-terminated C-style string encoded as UTF-8.

14
manifest
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@ -1,5 +1,5 @@
C Add\sbegin/end\scomment\smarkers\sto\sthe\stest\sblocks\sin\sspeedtest1\s--script\soutput\sto\sfacilitate\schopping\sup\sthe\soutput\sinto\schunks\sfor\sJS-side\sprocessing.
D 2022-08-29T09:51:17.953
C Add\sget/setPtrValue()\sto\sthe\scommon\swasm\sutils.
D 2022-08-29T12:31:57.599
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@ -483,7 +483,7 @@ F ext/wasm/api/post-js-footer.js b64319261d920211b8700004d08b956a6c285f3b0bba814
F ext/wasm/api/post-js-header.js 0e853b78db83cb1c06b01663549e0e8b4f377f12f5a2d9a4a06cb776c003880b
F ext/wasm/api/sqlite3-api-cleanup.js 1a12e64060c2cb0defd34656a76a9b1d7ed58459c290249bb31567c806fd44de
F ext/wasm/api/sqlite3-api-glue.js 67ca83974410961953eeaa1dfed3518530d68381729ed1d27f95122f5baeabd3
F ext/wasm/api/sqlite3-api-oo1.js ae7b07445b47cd3b875a8f926abad6c1b836aaba0c9e16c090051f5c8461949d
F ext/wasm/api/sqlite3-api-oo1.js 46a5151610076f45472c8d4fd31b728cc12e6fac4d44ea5c7cd1af087a906539
F ext/wasm/api/sqlite3-api-opfs.js 011799db398157cbd254264b6ebae00d7234b93d0e9e810345f213a5774993c0
F ext/wasm/api/sqlite3-api-prologue.js 2d5c5d3355f55eefe51922cec5bfedbec0f8300db98a17685ab7a34a03953c7a
F ext/wasm/api/sqlite3-api-worker1.js 73579555563b789785ae83724014eaf31811073aad9be6596c8336ffb51edd71
@ -492,7 +492,7 @@ F ext/wasm/api/sqlite3-wasm.c 0d81282eaeff2a6e9fc5c28a388c5c5b45cf25a9393992fa51
F ext/wasm/common/SqliteTestUtil.js eb96275bed43fdb364b7d65bcded0ca5e22aaacff120d593d1385f852f486247
F ext/wasm/common/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f
F ext/wasm/common/testing.css 572cf1ffae0b6eb7ca63684d3392bf350217a07b90e7a896e4fa850700c989b0
F ext/wasm/common/whwasmutil.js 41b8e097e0a9cb07c24c0ede3c81b72470a63f4a4efb07f75586dc131569f5ae
F ext/wasm/common/whwasmutil.js e1c6779c977c8614053e24311d489dd4872962cb58c27013d4778f0dd7329e9c
F ext/wasm/demo-oo1.html 75646855b38405d82781246fd08c852a2b3bee05dd9f0fe10ab655a8cffb79aa
F ext/wasm/demo-oo1.js aad38cb90b6fa7fd4d1184e759b25056fb4ed45c4957c458896354281259515f
F ext/wasm/fiddle/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f
@ -2009,8 +2009,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P b5058f14fadbc8a1886f27cff08593dd2c8e2b2cb6d7bed3b8733a55f031989f
R 36f1b21cb1d4644e92fb6c673b070ffc
P ef0b7ef2d2e19b1f9437fdd7e24f040f662d9907d1fa17c6a3892fcf091b849e
R b442ab29e0d8d5bef6fe7f9423ce5596
U stephan
Z 7df3fe59906fdbadae6efee36992f3be
Z 5511f58972906137802924f203cb8dde
# Remove this line to create a well-formed Fossil manifest.

2
manifest.uuid
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@ -1 +1 @@
ef0b7ef2d2e19b1f9437fdd7e24f040f662d9907d1fa17c6a3892fcf091b849e
24d70fc458c6002d5ff3c9f8ce7c66bde299b32aca6417c2dd1236e1412b036d