stephan
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b5915699d0
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Internal cleanups and minor speed optimizations in the sqlite3.wasm.xWrap() infrastructure.
FossilOrigin-Name: c4dab53b8ea3401abd57671b8f3cb39fa4431b864d4c4e14ae24592f8d4cba0a
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2022-12-23 18:14:36 +00:00 |
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stephan
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0f29f17bf6
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Add sqlite3.capi JS bindings for the sqlite3session_...(), sqlite3changeset_...() and sqlite3changegroup_...() APIs, noting that they are completely untested. Aside from missing tests, these bindings reveal a slight string-argument-type shortcoming in the callback function pointer "reverse binding" which should ideally be resolved before publishing them.
FossilOrigin-Name: 0a39172ee134816f5ce17a403b960e9c22bb56efd5bcf77ecde465efe0d88b1d
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2022-12-23 14:11:54 +00:00 |
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stephan
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d83ab0cf85
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Add sqlite3_set_authorizer() support and related tests to JS.
FossilOrigin-Name: 551b848894c249cb3c9d237643d2ed53ffcb3b003d0cf3f797a535df1731ce39
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2022-12-16 11:13:32 +00:00 |
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stephan
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73b471964b
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Internal refactoring of how sqlite3.wasm.xWrap() handles JS-to-C function pointer conversions, to enable similar conversions to be added more easily.
FossilOrigin-Name: 10cfe3fae6f680d3ecc3b0afbbf628ce91e34e3757b19dd27c231f0daf44232a
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2022-12-15 02:28:55 +00:00 |
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stephan
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1a1d8bbdc3
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Rename the new peek/pokeF32() and peek/pokeF64() to peek/poke32f() and peek/poke64f() for consistency with related APIs and because they're easier on both the eyes and the fingers.
FossilOrigin-Name: cc86f03ed698a071cd02ef3dfaba69092226bff20c917d662f808061627ad285
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2022-12-14 18:06:01 +00:00 |
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stephan
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feb9123a8c
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Add convenience variants of sqlite3.wasm.peek/poke() for each numeric type to help reduce errors related to typos in the final argument (type-name strings). If wasm.xWrap.FuncPtrAdapter is called as a function, instead of a constructor, it now behaves as if it were called as a constructor (previously it threw an exception).
FossilOrigin-Name: 14e3fc01b929fa3f9a2fdbd93deb4a8aad58c111d46369c772def0437152fa75
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2022-12-14 14:28:54 +00:00 |
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stephan
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30f50a2d34
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Extend the sqlite3.wasm function pointer argument converter to be able to handle the "two-layered context" of sqlite3_create_collation() and friends and make use of FuncPtrAdapter to perform JS-to-WASM function conversion for them.
FossilOrigin-Name: 0a60b7215e433f8c50027c70731b11e58d74c90ec5903e66ae42f9c98e40b044
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2022-12-13 08:25:28 +00:00 |
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stephan
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33ce0b3ff3
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Revert part of [9386d6f63468] because the new automatic function pointer binding cannot properly track per-context function mappings when the context is more complex than a single context-type pointer. e.g. it is fine for sqlite3_trace_v2() but it breaks down with sqlite3_create_collation() because that one needs to use the collation name as part of the context key and we cannot sensibly do so with the current code.
FossilOrigin-Name: 6cd21b79075367227b57bccf829cc7d4ccc7d7fbcfaed226b4c8e942ddae4eb6
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2022-12-12 18:42:39 +00:00 |
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stephan
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124fc52d96
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Move JS-to-C binding signatures from sqlite3-api-prologue.js to sqlite3-api-glue.js to allow for use of the new/experimental sqlite3.wasm.xWrap() feature which automatically binds JS functions to WASM/C as needed, which simplifies creation of bindings which take C function pointers. Reimplement sqlite3_exec(), sqlite3_create_collation(), sqlite3_progress_handler() to use this new feature.
FossilOrigin-Name: 9386d6f634680b4e0fa5487c34c63acb29f0b7a6ae738b8f6164ad084a229b62
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2022-12-12 14:31:38 +00:00 |
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stephan
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b2eb8a5352
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Rework the internals of how argument/result types are converted to/from wasm in prep for attempting to support automated conversions of function pointer argument types.
FossilOrigin-Name: 58052d8285cbc2aa8c4f8a9f5c2d33ac12014f6a70afbc93bc4ce5b9fd1f9ee5
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2022-12-12 08:16:47 +00:00 |
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stephan
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99f30f1cd4
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Refactor the sqlite3_value-to-JS conversion from an internal detail to sqlite3.capi.sqlite3_value_to_js() for use with routines like sqlite3_module::xFilter().
FossilOrigin-Name: f6dbf280f99809a80c99337e4c22a86dea7a35ae41ae9a69144c4502385a0a1f
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2022-12-09 14:46:24 +00:00 |
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stephan
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81a3683174
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Rename the oft-used, verbose sqlite3.wasm.get/setMemValue() and get/setPtrValue() to peek/poke() and peek/pokePtr(). The old names are retained as aliases just in case any client code actually uses them, but they are now deprecated.
FossilOrigin-Name: ad0a8139b0b025f8e9d2eca0c303557ef10fdfab8c8b65afb08c510a804073d5
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2022-12-09 09:23:27 +00:00 |
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stephan
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5a83f52f48
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Micro-optimization in the oft-activated JS-to-WASM arguments conversion step.
FossilOrigin-Name: ee47e9b83ca668b37dc1d8e519048a635693cf33d9967a2d81ff0824b7eea4ba
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2022-12-09 08:44:22 +00:00 |
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stephan
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464c80d4c2
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Export sqlite3_status() and sqlite3_stmt_status() to wasm. Expand the arg/return semantics of wasm.get/setPtrValue() and get/setMemValue() to simplify handling of multiple pointers.
FossilOrigin-Name: e144fd5c88fa4151429a2fef3daf389588402e158267f0afa0dfd142527d76b9
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2022-12-09 05:47:42 +00:00 |
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stephan
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75435f8b2d
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Rename wasm.cstringToJs() to wasm.cstrToJs() for consistency with other wasm.cstr... APIs.
FossilOrigin-Name: cbf483ea0ba3e6dc08ad7ed654380f818544b4c3cedfdb8aa848a83298268ceb
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2022-12-06 08:46:39 +00:00 |
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stephan
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671386c637
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Add wasm.cArgvToJs() to support sqlite3_module::xConnect().
FossilOrigin-Name: c3ebdccf94d5e63c229bf91056c08052d78732e663334070ef3b0ef6fb4bfb8f
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2022-12-06 08:39:17 +00:00 |
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stephan
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b849832a79
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Minor internal JS code/docs cleanups.
FossilOrigin-Name: 21331bdd36a91b07a687ffadce392dcf2ccd0fd824b35d9dd027d4289a40fc96
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2022-12-06 08:21:23 +00:00 |
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stephan
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0adef09374
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Export sqlite3_bind/value/result_pointer() to wasm. Add 'static-string' argument converter to support the lifetime requirements of bind/result_pointer()'s string argument. Correct an endless loop in wasm.cstrlen() when passed a non-C-string argument.
FossilOrigin-Name: a94552434a657376d5ce1831de05c1b15fb153020848cd825fb0df413c3baa70
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2022-12-05 11:30:39 +00:00 |
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stephan
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e177447972
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Initial infrastructure for adding virtual table/table-valued function support to WASM.
FossilOrigin-Name: c202d7a0398b9aabc2babba5c4c91a313f32bbf37549d419775642bb4aa3936a
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2022-12-05 05:30:03 +00:00 |
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stephan
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09c27a59db
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Rename wasm.xWrap.resultAdapter() X:free entries to X:dealloc for consistency with wasm.dealloc(). Add an undocumented feature to replace wasm.alloc/dealloc/realloc() with the C-standard allocators (after an allocator misuse led down a several-hour rabbit hole trying to discover a mis-free() violation). Related test updates.
FossilOrigin-Name: d9807656f8a7c2a893d3f68ee5592f44826b8e999ae66f7d9000674b5c1b0207
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2022-12-03 13:10:58 +00:00 |
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stephan
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2b2199570d
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Expand "sqlite3_vfs*" JS-to-WASM function argument conversions to accept VFS names (JS strings) and capi.sqlite3_vfs instances. Implement sqlite3_js_vfs_create_file() to facilitate creation of file-upload features which store the file in VFS-specific storage (where possible, e.g. "unix" and "opfs" VFSes). Correct an argument type check in the SQLite3Error and WasmAllocError constructors.
FossilOrigin-Name: e1009b16d351b23676ad7bffab0c91b373a92132eb855c9af61991b50cd237ed
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2022-12-01 03:55:28 +00:00 |
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stephan
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4df2ab575f
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Globally replace '' with "" for empty JS strings to please C preprocessor.
FossilOrigin-Name: e92e1f42bef94a1df29f66b4111ebfde93eba3759bc5d5a9c95f714508851346
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2022-11-03 21:21:10 +00:00 |
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stephan
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de868175c3
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Expose sqlite3_randomness() to WASM and add a custom binding for it which can populate a JS byte array. Add WhWasmUtil.isPtr().
FossilOrigin-Name: 333e67076b4bc967bb543ef8e265c63f6e3498c38ac121a7d1eff4a1d7a71c63
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2022-10-27 03:03:16 +00:00 |
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stephan
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d92c652ac1
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Move the rest of testing1.js into tester1.js and eliminate the dependency on jaccwabyt_test.c. Extend the list of default config-related #defines in sqlite3-wasm.c and reorganize them for maintainability.
FossilOrigin-Name: 4e2a8aff2dd4b6e148f45184e2523ebe47815257eca97fa3d32bcbf9625f0def
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2022-10-13 16:48:35 +00:00 |
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stephan
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7ff8da876d
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OPFS VFS now lazily opens its sync access handle, as a step towards experimenting with relinquishing it during idle times to help avoid cross-tab and page-reload locking issues.
FossilOrigin-Name: a984e1ba435731413a541f86c50232bc7d6e33aff6ba4cca90f89188e7b82a2c
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2022-10-03 09:21:37 +00:00 |
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stephan
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bdfd7ea03a
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Partial revert of [a82e6faaa642] to remove the 'I' alias for 'j' wasm function signature letter. In hindsight, that change seems premature.
FossilOrigin-Name: dcd46af9141f4edf816010923941a76d0edd3f18cfe429c52f599ad2a0d52651
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2022-10-03 08:30:22 +00:00 |
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stephan
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ef9cd12ec4
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Minor JS API tweaks prompted by documenting them.
FossilOrigin-Name: a82e6faaa642b09d241232c4daa67134d4dfa24bf3ca3725740346ca5269b381
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2022-10-03 08:21:06 +00:00 |
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stephan
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9892883e9e
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js: implement a hand-written wrapper for sqlite3_create_function_v2() which converts, if necessary, JS-function-type args to WASM function wrappers. Replace DB.createFunction() impl with the new one.
FossilOrigin-Name: 435ab33384017967e46f52b70bee851a85a28808990a0e58dd5288f606b89c9c
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2022-10-02 18:47:39 +00:00 |
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stephan
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9fdce595eb
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Doc typo fixes.
FossilOrigin-Name: e528675da3971907666c7d2d09763975a105ec585dc5122145f65905d535bed8
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2022-10-02 03:14:38 +00:00 |
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stephan
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63e9ec2f9c
|
More fleshing out of sqlite3.capi.wasm.pstack.
FossilOrigin-Name: eb5726677a727a958df11f1fba078d30c7c0ba2a9bdb158e8641b35b5f971af3
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2022-10-02 03:11:13 +00:00 |
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stephan
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f6c686c9f4
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Add oo1.JsStorageDb() as a convenience wrapper for oo1.DB(...,'kvvfs'). Minor doc cleanups.
FossilOrigin-Name: 8a7998709f859a562cf6829485cb9921f8823af0efabe003741348ab1169fb89
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2022-09-30 11:01:44 +00:00 |
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stephan
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f71c954cbc
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Add JS infrastructure to ostensibly allow us to customize the wasm imports, which will hypothetically allow us to eliminate the dependency on EM_JS(), but the corresponding Emscripten glue-level feature currently breaks fatally with WASMFS builds so it's disabled.
FossilOrigin-Name: 88d9253b0db5494bf1c9b6d24f22524eeec856b89e64a66ffb30d945f0df21d3
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2022-09-29 22:08:22 +00:00 |
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stephan
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278d3faf1f
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Fiddle: replace db export routine with a C-side one which works for both Emscripten FS-hosted and OPFS-hosted db files. Minor code-adjacent cleanups.
FossilOrigin-Name: 3579a8d6f1f6cd3cd8aad9949536870c5fe7bae8c1778f700dd85d763e266b94
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2022-09-26 13:55:10 +00:00 |
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stephan
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ef11fb915d
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Resolve "already configured" warnings from shell's main() when starting it up in fiddle mode.
FossilOrigin-Name: 114ef3552af977b272a0baddeb9a2326484b60acfc75284e43c55530f86b413f
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2022-09-24 10:15:08 +00:00 |
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stephan
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60d9aa7c59
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Refactoring towards getting fiddle to support OPFS as a first-class citizen. Certain operations, e.g. import, export, and unlink, are not OPFS-aware.
FossilOrigin-Name: 1b923ed6438d7fef4508936e0c4bc026a368721698b1539961e3fb3140a185cb
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2022-09-24 07:36:45 +00:00 |
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stephan
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f815011a08
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Cut the speedtest1 runtime of the OPFS VFS proxy by approximately 3/4ths via xRead/xWrite buffer-copying optimizations. Still slower than the WASMFS impl by approx. 1/5th.
FossilOrigin-Name: fb7f287310d74a3e236125ae9c49b859f9263c29ae85161c1bcf9dd0778d8a51
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2022-09-19 17:09:09 +00:00 |
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stephan
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8fc8b5b35f
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Get speedtest1.js working with WASMFS/OPFS.
FossilOrigin-Name: 40e60f570d4f489d58d12e27c1c067b41d6c5a5e374c5fce0baa8881ef183216
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2022-09-06 20:17:15 +00:00 |
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stephan
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100b496dd2
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Initial build of speedtest1.wasm and speedtest1.html with which to run it.
FossilOrigin-Name: 4441535e3e54dc1881f700fa3878964eb8554a6790fd6aa32945f7cc104a8467
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2022-09-06 16:47:43 +00:00 |
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stephan
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5bb5965710
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wasm util: remove superfluous function.bind() calls to eliminate a level of call() indirection.
FossilOrigin-Name: 1aab9627983ef0f016b01f78564e79cf815ed14d4b1b6dc04ec627b96f1b2f70
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2022-08-30 09:49:30 +00:00 |
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stephan
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f2e624ea91
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Add get/setPtrValue() to the common wasm utils.
FossilOrigin-Name: 24d70fc458c6002d5ff3c9f8ce7c66bde299b32aca6417c2dd1236e1412b036d
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2022-08-29 12:31:57 +00:00 |
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stephan
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2cf599cff8
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Corrected TextDecoder.decode() usage to run when its input references a SharedArrayBuffer.
FossilOrigin-Name: d4d773405c579e7efd95be8d81fe14d71218e62e44c523d38e02f89424ba6ce8
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2022-08-13 13:42:07 +00:00 |
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stephan
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3961b26363
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wasm refactoring part 2 of (apparently) 2: moved ext/fiddle/... into ext/wasm and restructured the core API-related parts of the JS/WASM considerably.
FossilOrigin-Name: 27f9da4eaaff39d1d58e9ffef7ddccf1e41b3726914f754b920e3e1fb572cba6
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2022-08-10 11:26:08 +00:00 |
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