Merge in upstream changes & apply fixes for Windows/MSVC - #1

Open

juntalis wants to merge 43 commits into

TheLuaOSProject:v2.1from

Commits on Jun 13, 2026

Fix corner case of os.time().
Mike Pall
committed
72d2061
Merge branch 'master' into v2.1
Mike Pall
committed
194d7f2

Commits on Jun 16, 2026

Fix stack overflow relimit handling.
Mike Pall
committed
d2c1327
Merge branch 'master' into v2.1
Mike Pall
committed
0bf2614
Optionally return PC position in jit.util.tracesnap().
Mike Pall
committed
8e6520a

Commits on Jun 24, 2026

iOS: Avoid macro name collision.
Mike Pall
committed
7ff8551

Commits on Jun 25, 2026

Make check in os.time() consistent.
Mike Pall
committed
295d45f
Merge branch 'master' into v2.1
Mike Pall
committed
9d145d2

Commits on Jun 29, 2026

FFI/MacOS: Fix calling convention for on-stack varargs.
Mike Pall
committed
a2bde60

Commits on Jul 7, 2026

x64/ARM64/MIPS64: Fix constant bit shift code generation.
Mike Pall
committed
acb2234

Commits on Jul 9, 2026

Don't use destroyed lock when profiler has been stopped.
Mike Pall
committed
fed6d47

Commits on Jul 10, 2026

DynASM/x86: Fix insertps instruction encoding.
Mike Pall
committed
5dd996e

Commits on Jul 11, 2026

x64: Fix callback result handling.
Mike Pall
committed
859ad93
Merge branch 'master' into v2.1
Mike Pall
committed
3c4f9fe

Commits on Jul 18, 2026

x64/LJ_GC64: Avoid store-to-load forwarding stall after stack restore.
Mike Pall
committed
14d8a7a

Commits on Jul 20, 2026

Backport some v3.0 syntax extensions.
Mike Pall
committed
a2ce811
Document bit operator bytecode compatibility.
Mike Pall
committed
5f627e4
Fix documentation about Lua 5.2 extensions/compatibility.
Mike Pall
committed
2460b3f

Commits on Jul 24, 2026

DynASM/x86: Fix movd/movq and vmovd/vmovq operand sizes.
Mike Pall
committed
346ab58

Commits on Jul 25, 2026

FFI: Fix widening semantics for 64 bit arithmetic.
Mike Pall
committed
e4d8051
Merge branch 'master' into v2.1
Mike Pall
committed
a471ab7

Commits on Jul 27, 2026

x86: Conditionally use SSE3 for 64 bit conversions.
Mike Pall
committed
faaf663

Commits on Aug 1, 2026

x64/LJ_GC64: Enable XLOAD/STRREF fusion.
Mike Pall
committed
afa81a5
Optimize common 1-char case of string.sub/string.byte.
Mike Pall
committed
5944725
FFI: Set cur_L in FFI callback.
Mike Pall
committed
4886b67
Don't fold -a / -b for unsigned operands.
Mike Pall
committed
5ed524c
Merge branch 'master' into v2.1
Mike Pall
committed
2808400

Commits on Aug 3, 2026

Modernize jit.* Lua modules.
Mike Pall
committed
f30aabe
x64/LJ_GC64: Fix XLOAD fusion.
Mike Pall
committed
1edc3e5

Commits on Aug 18, 2026

Compile unpack().
Mike Pall
committed
52cdb12
FFI: Mark cts->L in atomic phase.
Mike Pall
committed
71797fa
Merge branch 'master' into v2.1
Mike Pall
committed
941ddb5
Handle OOM error during trace stitching.
Mike Pall
committed
c556910
Fix next() recording immediately after ITERN despecialization.
Mike Pall
committed
27f169c

Commits on Aug 19, 2026

Fix unpack() recording.
Mike Pall
committed
21ecb36
Fix unpack() recording.
Mike Pall
committed
8c23d6a
Add FOLD rule for ALEN of TNEW/TDUP.
Mike Pall
committed
1ee778a

Commits on Sep 3, 2026

FFI: Adjust J->maxslot after ffi.offsetof.
Mike Pall
committed
3000f7c
Merge branch 'master' into v2.1
Mike Pall
committed
24c20c9

Commits on Sep 8, 2026

PPC: Fix string.* fast functions with P64 set (testing only).
Mike Pall
committed
c6ffc14

Commits on Sep 12, 2026

Merge remote-tracking branch 'upstream/v2.1' into mt-v2.1
juntalis
committed
504230b

Commits on Sep 13, 2026

Add additional MSVC fixes.
juntalis
committed
c55a6dd
Add one more MSVC fix
juntalis
committed
db50040