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Author SHA1 Message Date
Malte UblandClaude Opus 5.5 147fbe080c Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:52 -07:00
Malte UblandClaude Opus 5.5 6e58411489 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:51 -07:00
Malte UblandClaude Opus 5.5 e0fc59b82f Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:50 -07:00
Malte Ubl 1839e2bfee Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

# Conflicts:
#	packages/runtime/src/scr_node_island.c
 2026-10-26 13:34:42 -07:00
Malte UblandClaude Opus 5.5 9ec81cff44 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:32 -07:00
Malte UblandClaude Opus 5.5 c4b5008d09 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:31 -07:00
Malte UblandClaude Opus 5.5 7b83b38f92 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:31 -07:00
Malte UblandClaude Opus 5.5 1dc043f706 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:30 -07:00
Malte UblandClaude Opus 5.5 43a55b2b68 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:29 -07:00
Malte UblandClaude Opus 5.5 3ea7031ea1 Merge the ASan fix for nested entries on macOS 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:29 -07:00
Malte UblandClaude Opus 5.5 6748313cba Unpoison a nested entry's ending frame for ASan on macOS 
The nested trampoline never returns (setcontext back), so the redzones
around its locals stayed poisoned in the shadow of Node's stack, and
Node's own frames tripped over them later (stack-buffer-underflow in
__bzero, sanitized corpus 6822/6823/6831/6832/6894 on macOS). Linux's
ASan clears a context's stack in its swapcontext interceptor; macOS's has
none.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 13:34:14 -07:00
Malte UblandClaude Opus 5.5 5a673f3919 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:44 -07:00
Malte UblandClaude Opus 5.5 d93f457042 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:44 -07:00
Malte UblandClaude Opus 5.5 4c9cfc1cc4 Run the deferral test's terminal case under macOS's script(1) 
BSD script takes the command after the transcript file, needs a stdin
that is not a socket, and echoes the EOF it forwards from /dev/null.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:43 -07:00
Malte Ubl 93283b5964 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

# Conflicts:
#	packages/runtime/src/scr_node_island.c
 2026-10-26 12:50:43 -07:00
Malte UblandClaude Opus 5.5 bdd447ebb6 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:43 -07:00
Malte UblandClaude Opus 5.5 0b7e62dd9c Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:42 -07:00
Malte UblandClaude Opus 5.5 604e471bc8 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:42 -07:00
Malte UblandClaude Opus 5.5 1ec20be530 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:42 -07:00
Malte UblandClaude Opus 5.5 7635d0b4fb Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:41 -07:00
Malte UblandClaude Opus 5.5 ae7d4ebf0d Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:41 -07:00
Malte UblandClaude Opus 5.5 704e6b4992 Merge the macOS island fixes 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:41 -07:00
Malte UblandClaude Opus 5.5 bfbbd349a3 Merge the macOS island fixes, and make nested entries' contexts the same way 
A nested entry below the mark makes its context with ni_make_context,
so macOS clears only the top slice of the range instead of the whole of
Node's stack below the mark on every nested call (17 ms per call, and
the cross-heap GC test ran past its timeout).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:40 -07:00
Malte UblandClaude Opus 5.5 1d915b0c04 Merge ni/3-hosted-loop 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:40 -07:00
Malte UblandClaude Opus 5.5 50385349d3 Merge the macOS island fixes of ni/13-libnode-packs 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:39 -07:00
Malte UblandClaude Opus 5.5 b1005549c3 Merge the macOS island fixes of ni/1-libnode-loader 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:39 -07:00
Malte UblandClaude Opus 5.5 5f3e97998d Merge the macOS island fixes of ni/1-libnode-loader 
The libnode-linux action becomes .github/actions/libnode, which serves
the Linux x64 and macOS lanes: the libnode-packs cache for the runner's
platform, else the development pack.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:39 -07:00
Malte UblandClaude Opus 5.5 df869f28b0 Run Node islands on macOS, and test them in the macOS CI lanes 
macOS binds libnode's own calls to v8::base::Stack inside libnode, so the
bridge's definitions cannot give V8 Node's stack as they do on Linux; V8
took the main thread's stack start and its conservative scan faulted in
the gap above Node's stack. While Node starts on its stack, the main
thread's pthread record now names that stack, which V8 reads once and
keeps.

macOS's makecontext clears the whole stack it is given, so it gets only
the top slice of Node's stack (no 64 MiB pass per context).

CI: dev-pack.json pins mirrored darwin-arm64 and darwin-x64 libnode
builds of the pinned Node 24.22.0 from the libnode-packs workflow, the
dev-pack action serves either platform, and the macOS lanes provision it,
so island tests fail rather than skip on macOS CI. The arm64 LLVM job
runs the island harness; the Intel job runs it and the island corpus.
bridge-smoke loads the .dylib bridge on macOS.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-26 12:50:38 -07:00
Malte Ubl cc091bac48 Merge remote-tracking branch 'origin/ni/i10-js-island-requires' into HEAD 2026-10-26 11:32:11 -07:00
Malte Ubl 6c89aa2644 Merge remote-tracking branch 'origin/ni/i9-recorded-deferral' into HEAD 2026-10-26 11:31:50 -07:00
Malte Ubl 8d1e505850 Merge remote-tracking branch 'origin/ni/i8-exit' into HEAD 
# Conflicts:
#	tests/harness/llvm-differential.test.ts
 2026-10-26 11:30:16 -07:00
Malte Ubl 240d552d82 Merge remote-tracking branch 'origin/ni/i7-routing' into HEAD 2026-10-26 11:29:33 -07:00
Malte Ubl b2fc8c1cd8 Merge remote-tracking branch 'origin/ni/i6-subclasses' into HEAD 2026-10-26 11:28:52 -07:00
Malte Ubl 8b370de223 Merge remote-tracking branch 'origin/ni/i5-shared-modules' into HEAD 
# Conflicts:
#	packages/compiler/ambient/scriptc-node-fallback.d.ts
#	packages/compiler/src/frontend/lowering/lower-classes.ts
#	packages/compiler/src/frontend/lowering/lower-modules.ts
#	tests/harness/npm.test.ts
 2026-10-26 11:28:01 -07:00
Malte Ubl 01a87c968a Merge remote-tracking branch 'origin/ni/i4-deferred' into HEAD 
# Conflicts:
#	packages/compiler/src/frontend/lowering/lower-modules.ts
 2026-10-26 11:27:04 -07:00
Malte Ubl a8067be282 Merge remote-tracking branch 'origin/ni/i3-exports' into HEAD 2026-10-26 11:26:23 -07:00
Malte Ubl 0d054133ad Merge remote-tracking branch 'origin/ni/i2-handles' into HEAD 
# Conflicts:
#	packages/compiler/src/frontend/lowering/lower-classes.ts
 2026-10-26 11:25:53 -07:00
Chris Tate b0a559e6c9 Address review feedback 2026-10-26 13:25:42 -05:00
Malte Ubl 39a125ec38 Move the Node island handle tag to 84 
Main's navigator global took tag 83.
 2026-10-26 11:25:16 -07:00
Malte Ubl 3a5aab5b2f Merge remote-tracking branch 'origin/ni/i1-stack-bound' into HEAD 
# Conflicts:
#	packages/compiler/src/cli/command.ts
#	packages/compiler/src/executable/executable-cache.ts
#	packages/compiler/src/frontend/lowering/builtins/module-resolution.ts
#	packages/compiler/src/frontend/lowering/lowerer.ts
#	packages/compiler/src/index.ts
#	packages/runtime/src/scr_json.c
#	tests/harness/npm.test.ts
 2026-10-26 11:22:14 -07:00
Malte Ubl f5b1e5f007 Merge remote-tracking branch 'origin/ni/islands-base' into HEAD 
# Conflicts:
#	packages/compiler/src/diagnostics/diagnostic.ts
#	packages/compiler/src/node-islands/libnode-pack.ts
#	packages/libnode-darwin-arm64/package.json
#	packages/libnode-darwin-x64/package.json
#	packages/libnode-linux-arm64-gnu/package.json
#	packages/libnode-linux-x64-gnu/package.json
#	packages/node/package.json
 2026-10-26 11:20:55 -07:00
Malte Ubl b3e29df342 Merge remote-tracking branch 'origin/ni/13-libnode-packs' into HEAD 
# Conflicts:
#	packages/cli/src/bootstrap.ts
#	packages/compiler/src/node-islands/libnode.ts
#	packages/libnode-common/smoke/smoke.c
 2026-10-26 11:18:28 -07:00
Malte Ubl ae66edf566 Merge remote-tracking branch 'origin/ni/3-hosted-loop' into HEAD 
# Conflicts:
#	packages/cli/src/bootstrap.ts
#	packages/compiler/src/diagnostics/diagnostic.ts
#	packages/compiler/src/node-islands/libnode.ts
 2026-10-26 11:17:30 -07:00
Malte Ubl 141279b74c Merge remote-tracking branch 'origin/ni/1-libnode-loader' into ni/13-libnode-packs 2026-10-26 11:15:43 -07:00
Malte Ubl c088613033 Merge remote-tracking branch 'origin/ni/1-libnode-loader' into ni/3-hosted-loop 2026-10-26 11:15:41 -07:00
Malte Ubl 5817be4d0f Merge remote-tracking branch 'origin/main' into ni/1-libnode-loader 
# Conflicts:
#	packages/compiler/src/diagnostics/diagnostic.ts
#	packages/compiler/src/ir/function-references.test.ts
 2026-10-26 11:08:44 -07:00
Chris Tate 58197ed89d Close the largest canonical-mapping gaps the shadow census found (#2340) 2026-10-26 12:42:03 -05:00
Chris Tate 9b4a6ffdf1 Regenerate the IR field readers for dynCheck's inferred site (#2347) 2026-10-26 12:08:27 -05:00
Chris Tate 5b29eb1bae Merge main 2026-10-26 12:07:21 -05:00
Chris Tate 91014dfb66 Read TypeScript 7.1's binary AST format beside 7.0's (#2346) 2026-10-26 11:59:28 -05:00