zandGitHub c45b8a7eeb Fix Memory64 scalar overflow traps and require real >4 GiB AOT certification (#1) ...

* Trap memory64 scalar out-of-bounds/overflow before native pointer use: internal/codegen/emit_memops.go

* Trap memory64 scalar out-of-bounds/overflow before native pointer use: internal/codegen/helpers/helpers.go

* Regression: memory64 scalar loads/stores must trap on u64 overflow

* Make greater-than-4GiB memory certification fail closed when required

* Add required real >4 GiB Memory64 CI gate

* Repair Memory64 CI workflow YAML after broken replacement

* CLI: add strict -require-memory64 mode for native AOT builds

* Test strict memory64 CLI accepts wasm64 and refuses wasm32

* Document strict Memory64 AOT mode and real 4 GiB proof requirements

* Register memory64 bounds helper in generator dependency closure

* Test memory64 bounds helper and keep extractor-only function referenced

* Align compiler-source lint/vet with generated benchmark policy (Makefile)

* Align compiler-source lint/vet with generated benchmark policy (internal/testfixture/fixture.go)

* Correct Memory64 scalar boundary regression to actually test out-of-range address

* Fix Go formatting of memory64 bounds test table

* Fix escaped newline expectations in Memory64 scalar runtime regression

* Fix trailing comma in Memory64 test composite literal

2026-10-08 19:21:51 -07:00

..

helpers

Fix Memory64 scalar overflow traps and require real >4 GiB AOT certification (#1)

2026-10-08 19:21:51 -07:00

sharedimage

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

accessmemory_emit_test.go

codegen: add base.AccessMemory — synchronised out-of-band memory window (#12)

2026-07-03 17:21:18 +09:00

asm_bundle.go

gcasm: fix cross-chunk symbol gaps in the direct-call path (#64)

2026-09-02 20:02:20 +09:00

ast_util.go

Support the memory64 proposal: 64-bit linear memory past 4 GiB (#41)

2026-08-11 22:00:25 +09:00

brtable_switch_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_allops_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_decoder_unit_test.go

asmgen: SSA-based dual-arch asm emit (amd64 + arm64) (#7)

2026-06-10 10:54:22 +09:00

cg_extra_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_frame_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_helpers_unit_test.go

gcasm: fix cross-chunk symbol gaps in the direct-call path (#64)

2026-09-02 20:02:20 +09:00

cg_matrix_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_memaddr_test.go

ssa,lower,gcasm: leaf inliner, memaddr fold, arm64 flag-replay port, memopt pass, pure-only backend (#32)

2026-07-22 09:32:05 +09:00

cg_memops_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_memopt_shared_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

cg_recover_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_ssa_cf_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_threads_m64_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_threads_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

cg_traps_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

const_expr.go

codegen: emit negative-zero float constants via math.Float*frombits (#27)

2026-07-12 09:08:50 +09:00

datacoalesce_test.go

wasm2go: a WebAssembly-to-Go ahead-of-time transpiler (#1)

2026-05-24 13:34:54 +09:00

directasm.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

driver_impl.go

Support WebAssembly exception-handling (setjmp/longjmp) transpilation (#22)

2026-07-09 11:57:39 +09:00

emit_memops_test.go

ssa,lower,gcasm: leaf inliner, memaddr fold, arm64 flag-replay port, memopt pass, pure-only backend (#32)

2026-07-22 09:32:05 +09:00

emit_memops.go

Fix Memory64 scalar overflow traps and require real >4 GiB AOT certification (#1)

2026-10-08 19:21:51 -07:00

emit_ssa_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

emit_ssa.go

Guard bare atomic spin loops with a bounded preemption point (#55)

2026-08-26 16:51:06 +09:00

emit_structured_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

emit_structured.go

Guard bare atomic spin loops with a bounded preemption point (#55)

2026-08-26 16:51:06 +09:00

eqz_fuse_test.go

ssa,lower,gcasm: leaf inliner, memaddr fold, arm64 flag-replay port, memopt pass, pure-only backend (#32)

2026-07-22 09:32:05 +09:00

f16_table_detect_test.go

Auto-detect runtime-built f16 tables; fail the build on stale asserts (#53)

2026-08-24 16:57:54 +09:00

f16_table_detect.go

Auto-detect runtime-built f16 tables; fail the build on stale asserts (#53)

2026-08-24 16:57:54 +09:00

f16_table_test.go

Auto-detect runtime-built f16 tables; fail the build on stale asserts (#53)

2026-08-24 16:57:54 +09:00

f16_table.go

Auto-detect runtime-built f16 tables; fail the build on stale asserts (#53)

2026-08-24 16:57:54 +09:00

fixtures_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

helpers.go

wasm2go: a WebAssembly-to-Go ahead-of-time transpiler (#1)

2026-05-24 13:34:54 +09:00

ids.go

wasm2go: a WebAssembly-to-Go ahead-of-time transpiler (#1)

2026-05-24 13:34:54 +09:00

lower_cf_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

lower_cfdebug_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

lower_if_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

membase_hoist_test.go

codegen: per-function linear-memory base hoist + memoryFill fast paths (#13)

2026-07-03 23:18:50 +09:00

membase_hoist_unit_test.go

codegen: per-function linear-memory base hoist + memoryFill fast paths (#13)

2026-07-03 23:18:50 +09:00

multipkg_test.go

gcasm: gc-capture assembly backend (amd64 + arm64), replacing internal/asmgen (#19)

2026-07-06 21:01:27 +09:00

multipkg.go

asmgen: SSA-based dual-arch asm emit (amd64 + arm64) (#7)

2026-06-10 10:54:22 +09:00

opt_pipeline_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

options_test.go

wasm2go: a WebAssembly-to-Go ahead-of-time transpiler (#1)

2026-05-24 13:34:54 +09:00

outline_pack_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

outline.go

Support the memory64 proposal: 64-bit linear memory past 4 GiB (#41)

2026-08-11 22:00:25 +09:00

perexport_test.go

asmgen: SSA-based dual-arch asm emit (amd64 + arm64) (#7)

2026-06-10 10:54:22 +09:00

proc_spawn_test.go

WASI runtime: fd-priority poll, spawn cwd, dup sharing, chmod/stat-mode imports (#58)

2026-08-31 10:36:19 +09:00

reachability_test.go

wasm2go: a WebAssembly-to-Go ahead-of-time transpiler (#1)

2026-05-24 13:34:54 +09:00

reachability.go

wasm2go: a WebAssembly-to-Go ahead-of-time transpiler (#1)

2026-05-24 13:34:54 +09:00

segplacements.go

Replace the engine-specific body retargets with project-supplied assembly overrides (#67)

2026-09-04 00:10:00 +09:00

sharedimage_inplace_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

sharedimage_test.go

Back shared linear memories with anonymous mappings, not the Go heap (#56)

2026-08-27 10:53:10 +09:00

simd_files_probe_test.go

gcasm: AVX2 8-bit dot selection for amd64 with runtime dispatch (#47)

2026-08-20 16:32:40 +09:00

simd_files.go

gcasm: AVX2 8-bit dot selection for amd64 with runtime dispatch (#47)

2026-08-20 16:32:40 +09:00

simd_fuse_f16gather_test.go

Replace the engine-specific body retargets with project-supplied assembly overrides (#67)

2026-09-04 00:10:00 +09:00

simd_fuse_f16gather.go

Replace the engine-specific body retargets with project-supplied assembly overrides (#67)

2026-09-04 00:10:00 +09:00

simd_fuse_loop_match_test.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

simd_fuse_loop.go

gcasm: amd64 cross-chain raw dots for the repack kernels + F16C scale conversion (#62)

2026-09-02 19:13:26 +09:00

simd_fuse_narrow_chase_test.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

simd_fuse_reassoc_test.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

simd_fuse_scalar.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

simd_fuse.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

simd_pairable_gen.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

simd_scalarize_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

simd_scalarize.go

Fuse goto-form countdown loops with per-iteration scale chains (#52)

2026-08-24 12:20:49 +09:00

spinguard_test.go

spin guard: yield on every cold call when agents outnumber processors (#68)

2026-09-05 14:26:45 +09:00

spinguard.go

Guard bare atomic spin loops with a bounded preemption point (#55)

2026-08-26 16:51:06 +09:00

translate_linkname.go

Replace the engine-specific body retargets with project-supplied assembly overrides (#67)

2026-09-04 00:10:00 +09:00

translate_multi.go

threads: atomics, wasi-threads, and a copy-on-write shared-memory image (#30)

2026-07-16 10:37:21 +09:00

translate_test.go

fix: WABT 1.0.42 flag detection, Go 1.27+ asm capture, and comparative benchmarks suite

2026-09-20 03:28:03 -07:00

translate.go

spin guard: yield on every cold call when agents outnumber processors (#68)

2026-09-05 14:26:45 +09:00

wasip1_errmap_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

wasip1_fdio_test.go

WASI runtime: fd-priority poll, spawn cwd, dup sharing, chmod/stat-mode imports (#58)

2026-08-31 10:36:19 +09:00

wasip1_fs_test.go

Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40)

2026-08-08 23:28:14 +09:00

wasip1_native64_test.go

Support the memory64 proposal: 64-bit linear memory past 4 GiB (#41)

2026-08-11 22:00:25 +09:00

wasip1_native_test.go

codegen: pass the resolved host to the WASI dial hook (#37)

2026-07-23 15:44:36 +09:00

wasip1_native.go

WASI runtime: fd-priority poll, spawn cwd, dup sharing, chmod/stat-mode imports (#58)

2026-08-31 10:36:19 +09:00