// This file is part of Bun! // You can find the original source: // https://github.com/oven-sh/bun/blob/main/src/bun.js/api/FFI.h#L2 // // clang-format off // This file is only compatible with 64 bit CPUs // It must be kept in sync with JSCJSValue.h // https://github.com/oven-sh/WebKit/blob/72c2052b781cbfd4af867ae79ac9de460e392fba/Source/JavaScriptCore/runtime/JSCJSValue.h#L455-L458 #ifdef IS_CALLBACK #define INJECT_BEFORE int c = 500; // This is a callback, so we need to inject code before the call #endif #define IS_BIG_ENDIAN 0 #define USE_JSVALUE64 1 #define USE_JSVALUE32_64 0 #define ZIG_REPR_TYPE int64_t // /* 7.18.1.1 Exact-width integer types */ typedef unsigned char uint8_t; typedef signed char int8_t; typedef short int16_t; typedef unsigned short uint16_t; typedef int int32_t; typedef unsigned int uint32_t; typedef long long int64_t; typedef unsigned long long uint64_t; typedef unsigned long long size_t; typedef long intptr_t; typedef uint64_t uintptr_t; typedef _Bool bool; #define true 1 #define false 0 #ifdef INJECT_BEFORE // #include #endif // #include // This value is 2^49, used to encode doubles such that the encoded value will // begin with a 15-bit pattern within the range 0x0002..0xFFFC. #define DoubleEncodeOffsetBit 49 #define DoubleEncodeOffset (1ll << DoubleEncodeOffsetBit) #define OtherTag 0x2 #define BoolTag 0x4 #define UndefinedTag 0x8 #define TagValueFalse (OtherTag | BoolTag | false) #define TagValueTrue (OtherTag | BoolTag | true) #define TagValueUndefined (OtherTag | UndefinedTag) #define TagValueNull (OtherTag) #define NotCellMask NumberTag | OtherTag #define MAX_INT32 2147483648 #define MAX_INT52 9007199254740991 // If all bits in the mask are set, this indicates an integer number, // if any but not all are set this value is a double precision number. #define NumberTag 0xfffe000000000000ll typedef void* JSCell; typedef union EncodedJSValue { int64_t asInt64; #if USE_JSVALUE64 JSCell *ptr; #endif #if IS_BIG_ENDIAN struct { int32_t tag; int32_t payload; } asBits; #else struct { int32_t payload; int32_t tag; } asBits; #endif void* asPtr; double asDouble; ZIG_REPR_TYPE asZigRepr; } EncodedJSValue; EncodedJSValue ValueUndefined = { TagValueUndefined }; EncodedJSValue ValueTrue = { TagValueTrue }; typedef void* JSContext; // Bun_FFI_PointerOffsetToArgumentsList is injected into the build // The value is generated in `make sizegen` // The value is 6. // On ARM64_32, the value is something else but it really doesn't matter for our case // However, I don't want this to subtly break amidst future upgrades to JavaScriptCore #define LOAD_ARGUMENTS_FROM_CALL_FRAME \ int64_t *argsPtr = (int64_t*)((size_t*)callFrame + Bun_FFI_PointerOffsetToArgumentsList) #ifdef IS_CALLBACK void* callback_ctx; ZIG_REPR_TYPE FFI_Callback_call(void* ctx, size_t argCount, ZIG_REPR_TYPE* args); // We wrap static EncodedJSValue _FFI_Callback_call(void* ctx, size_t argCount, ZIG_REPR_TYPE* args) __attribute__((__always_inline__)); static EncodedJSValue _FFI_Callback_call(void* ctx, size_t argCount, ZIG_REPR_TYPE* args) { EncodedJSValue return_value; return_value.asZigRepr = FFI_Callback_call(ctx, argCount, args); return return_value; } #endif static bool JSVALUE_IS_CELL(EncodedJSValue val) __attribute__((__always_inline__)); static bool JSVALUE_IS_INT32(EncodedJSValue val) __attribute__((__always_inline__)); static bool JSVALUE_IS_NUMBER(EncodedJSValue val) __attribute__((__always_inline__)); static uint64_t JSVALUE_TO_UINT64(EncodedJSValue value) __attribute__((__always_inline__)); static int64_t JSVALUE_TO_INT64(EncodedJSValue value) __attribute__((__always_inline__)); uint64_t JSVALUE_TO_UINT64_SLOW(EncodedJSValue value); int64_t JSVALUE_TO_INT64_SLOW(EncodedJSValue value); EncodedJSValue UINT64_TO_JSVALUE_SLOW(void* jsGlobalObject, uint64_t val); EncodedJSValue INT64_TO_JSVALUE_SLOW(void* jsGlobalObject, int64_t val); static EncodedJSValue UINT64_TO_JSVALUE(void* jsGlobalObject, uint64_t val) __attribute__((__always_inline__)); static EncodedJSValue INT64_TO_JSVALUE(void* jsGlobalObject, int64_t val) __attribute__((__always_inline__)); static EncodedJSValue INT32_TO_JSVALUE(int32_t val) __attribute__((__always_inline__)); static EncodedJSValue DOUBLE_TO_JSVALUE(double val) __attribute__((__always_inline__)); static EncodedJSValue FLOAT_TO_JSVALUE(float val) __attribute__((__always_inline__)); static EncodedJSValue BOOLEAN_TO_JSVALUE(bool val) __attribute__((__always_inline__)); static EncodedJSValue PTR_TO_JSVALUE(void* ptr) __attribute__((__always_inline__)); static void* JSVALUE_TO_PTR(EncodedJSValue val) __attribute__((__always_inline__)); static int32_t JSVALUE_TO_INT32(EncodedJSValue val) __attribute__((__always_inline__)); static float JSVALUE_TO_FLOAT(EncodedJSValue val) __attribute__((__always_inline__)); static double JSVALUE_TO_DOUBLE(EncodedJSValue val) __attribute__((__always_inline__)); static bool JSVALUE_TO_BOOL(EncodedJSValue val) __attribute__((__always_inline__)); static bool JSVALUE_IS_CELL(EncodedJSValue val) { return !(val.asInt64 & NotCellMask); } static bool JSVALUE_IS_INT32(EncodedJSValue val) { return (val.asInt64 & NumberTag) == NumberTag; } static bool JSVALUE_IS_NUMBER(EncodedJSValue val) { return val.asInt64 & NumberTag; } // JSValue numbers-as-pointers are represented as a 52-bit integer // Previously, the pointer was stored at the end of the 64-bit value // Now, they're stored at the beginning of the 64-bit value // This behavior change enables the JIT to handle it better // It also is better readability when console.log(myPtr) static void* JSVALUE_TO_PTR(EncodedJSValue val) { if (val.asInt64 == TagValueNull) return 0; val.asInt64 -= DoubleEncodeOffset; size_t ptr = (size_t)val.asDouble; return (void*)ptr; } static EncodedJSValue PTR_TO_JSVALUE(void* ptr) { EncodedJSValue val; if (ptr == 0) { val.asInt64 = TagValueNull; return val; } val.asDouble = (double)(size_t)ptr; val.asInt64 += DoubleEncodeOffset; return val; } static EncodedJSValue DOUBLE_TO_JSVALUE(double val) { EncodedJSValue res; res.asDouble = val; res.asInt64 += DoubleEncodeOffset; return res; } static int32_t JSVALUE_TO_INT32(EncodedJSValue val) { return val.asInt64; } static EncodedJSValue INT32_TO_JSVALUE(int32_t val) { EncodedJSValue res; res.asInt64 = NumberTag | (uint32_t)val; return res; } static EncodedJSValue FLOAT_TO_JSVALUE(float val) { return DOUBLE_TO_JSVALUE((double)val); } static EncodedJSValue BOOLEAN_TO_JSVALUE(bool val) { EncodedJSValue res; res.asInt64 = val ? TagValueTrue : TagValueFalse; return res; } static double JSVALUE_TO_DOUBLE(EncodedJSValue val) { val.asInt64 -= DoubleEncodeOffset; return val.asDouble; } static float JSVALUE_TO_FLOAT(EncodedJSValue val) { return (float)JSVALUE_TO_DOUBLE(val); } static bool JSVALUE_TO_BOOL(EncodedJSValue val) { return val.asInt64 == TagValueTrue; } static uint64_t JSVALUE_TO_UINT64(EncodedJSValue value) { if (JSVALUE_IS_INT32(value)) { return (uint64_t)JSVALUE_TO_INT32(value); } if (JSVALUE_IS_NUMBER(value)) { return (uint64_t)JSVALUE_TO_DOUBLE(value); } return JSVALUE_TO_UINT64_SLOW(value); } static int64_t JSVALUE_TO_INT64(EncodedJSValue value) { if (JSVALUE_IS_INT32(value)) { return (int64_t)JSVALUE_TO_INT32(value); } if (JSVALUE_IS_NUMBER(value)) { return (int64_t)JSVALUE_TO_DOUBLE(value); } return JSVALUE_TO_INT64_SLOW(value); } static EncodedJSValue UINT64_TO_JSVALUE(void* jsGlobalObject, uint64_t val) { if (val < MAX_INT32) { return INT32_TO_JSVALUE((int32_t)val); } if (val < MAX_INT52) { return DOUBLE_TO_JSVALUE((double)val); } return UINT64_TO_JSVALUE_SLOW(jsGlobalObject, val); } static EncodedJSValue INT64_TO_JSVALUE(void* jsGlobalObject, int64_t val) { if (val >= -MAX_INT32 && val <= MAX_INT32) { return INT32_TO_JSVALUE((int32_t)val); } if (val >= -MAX_INT52 && val <= MAX_INT52) { return DOUBLE_TO_JSVALUE((double)val); } return INT64_TO_JSVALUE_SLOW(jsGlobalObject, val); } #ifndef IS_CALLBACK ZIG_REPR_TYPE JSFunctionCall(void* jsGlobalObject, void* callFrame); #endif // --- Generated Code --- option> Unnamed repository; edit this file 'description' to name the repository.
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2022-06-30Ci: improve times, reduce delay (#3780)Gravatar Fred K. Schott 1-14/+10
* improve CI times * improve CI times
2022-06-30await error reporter (#3779)Gravatar Fred K. Schott 2-10/+25
2022-06-30[ci] formatGravatar natemoo-re 14-99/+95
2022-06-30MDX support (#3706)Gravatar Nate Moore 63-57/+1153
* feat: first pass at MDX support * fix: move built-in JSX renderer to come first * chore: remove jsx example * chore: update lockfile * chore: cleanup example * fix: missing deps * refactor: move component render logic to `renderPage` * chore: update HMR script * chore: update MDX example * refactor: prefer unshit * refactor: remove TODO comment * fix: remove duplicate identifier * refactor: cleanup mdx entrypoint * fix: better html handling * fix: add tsconfig to mdx package * chore: update lockfile * fix: do not sort plugins unless mdx is enabled * chore: update compiler * fix(hmr): maybe render head for non-Astro pages * fix: set initial pageExtensions * refactor: cleanup addPageExtension * refactor: remove addPageExtensions from types * refactor: expose HookParameters type * fix: only default to astro for MDX * test: pick up jsx support in test fixtures * refactor: simplify mdx entrypoint * test: add basic MDX tests * test(e2e): add mdx + framework tests * chore: update lockfile * test(e2e): fix preact mdx e2e test * fix(mdx): disable .md support * test(e2e): fix vue-component test missing mdx * test(e2e): fix solid component needing import * fix: allow `client:only="solid"` as an alias to `solid-js` * chore: move to with-mdx example * chore: update MDX readme * chore: update example readme * chore: bump astro version * chore: update lockfile * Update mod.d.ts * feat: support `export const components` in MDX pages * chore: update mdx example * fix: update jsx-runtime with better slot support * refactor: remove object style support * chore: cleanup package exports * chore: add todo comment * refactor: improve isPage function, move to utils * refactor: dry up manual HMR updates * chore: add dev tests for MDX * chore: prefer set to array * chore: add changesets * fix(hmr): flip public/private route Co-authored-by: Nate Moore <nate@astro.build>
2022-06-30Fix integration name (`prefetch` instead of `lit`) (#3778)Gravatar hippotastic 2-1/+6
2022-06-30[ci] update lockfile (#3771)Gravatar Fred K. Bot 1-114/+112
Co-authored-by: FredKSchott <FredKSchott@users.noreply.github.com>
2022-06-30Integration Docs Next Steps (#3677)Gravatar Dan Jutan 11-314/+666
* sitemap readme skeleton + first sections * Revert "sitemap readme skeleton + first sections" This reverts commit cc55b312b6dc95522645002806d63f32c33d1956. * sitemap readme skeleton + first sections * remove canonicalURL option from sitemap * add customPages option to readme * sitemap examples * partytown * deno run command * reference deno example * node readme * netlify & vercel readmes * note that telemetry is installed * telemetry is *enabled*, not installed * Update packages/integrations/vercel/README.md Co-authored-by: Chris Swithinbank <swithinbank@gmail.com> * Update packages/integrations/vercel/README.md Co-authored-by: Chris Swithinbank <swithinbank@gmail.com> * readme -> README * Update packages/integrations/deno/readme.md Co-authored-by: Chris Swithinbank <swithinbank@gmail.com> * Update packages/integrations/deno/readme.md Co-authored-by: Chris Swithinbank <swithinbank@gmail.com> * qualify they * Update packages/integrations/sitemap/README.md Co-authored-by: Chris Swithinbank <swithinbank@gmail.com> * Uppercase README names * Update packages/integrations/partytown/README.md Co-authored-by: Chris Swithinbank <swithinbank@gmail.com> * imports -> import typo * update changeset Co-authored-by: Chris Swithinbank <swithinbank@gmail.com>
2022-06-30[ci] formatGravatar tony-sull 1-2/+2
2022-06-30refactor to provide better cli error handling (#3768)Gravatar Fred K. Schott 2-43/+37
2022-06-30[ci] release (#3772)@astrojs/preact@0.3.1Gravatar Fred K. Bot 12-22/+23
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2022-06-30Added Cloudflare adapter to README.md (#3773)Gravatar Isaac McFadyen 1-0/+1
2022-06-30[ci] formatGravatar hippotastic 1-5/+4
2022-06-30Fix "Invalid hook call" warning (#3769)Gravatar hippotastic 2-9/+79
* Fix "Invalid hook call" warning * Fix eslint warnings * Apply code review suggestions
2022-06-29[ci] release (#3759)astro@1.0.0-beta.59@astrojs/telemetry@0.2.2@astrojs/preact@0.3.0Gravatar Fred K. Bot 42-121/+117
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2022-06-29[ci] formatGravatar FredKSchott 8-35/+36
2022-06-29manual lockfile update (#3751)Gravatar Fred K. Schott 3-2659/+2871
* lockfile update * update lockfile gen script * Update index.ts
2022-06-29add error event to telemetry (#3750)Gravatar Fred K. Schott 16-85/+270