velzie 7d27a516a3 integ: merge 5d7a80b2 fix/worker-slots (P: Worker stack/TLS slot bitmap + release, fork slot reset, mem64 child slot claim; thread-churn leg) ...

Conflict: tests/x86-programs/run.sh PAGE_PROGRAMS, both sides' programs kept.

2026-10-13 03:07:07 -04:00

..

glibc

tests/x86-programs/glibc: dynamically linked i386 and x86-64 glibc programs

2026-10-03 08:52:31 -04:00

access-modes.c

kernel: access(2) honours its mode on host files

2026-10-04 05:05:54 -04:00

clock-monotonic.c

page: the guest's clocks are performance.now() on the shared time origin, not Date.now()

2026-10-12 10:01:48 -04:00

close-while-reading.c

kernel, page: signal words per thread; a safepoint asks and delivers without the kernel lock

2026-10-12 16:47:31 -04:00

cmpxchg8b.c

gex-lift-x86: cmpxchg8b is one 64-bit compare-exchange

2026-10-01 19:48:00 -04:00

cmpxchg16b.c

x86: cmpxchg16b in the host, under one lock

2026-10-02 03:01:43 -04:00

copy-loop.c

gex-lift-x86: lift the movsb/cmp/jne byte-copy loop as one StrOp copy

2026-10-10 12:02:14 -04:00

divide-default.c

x86: #DE and #GP fault, through Stmt::Trap

2026-09-30 17:42:58 -04:00

divide-error.c

x86: #DE and #GP fault, through Stmt::Trap

2026-09-30 17:42:58 -04:00

eflags-id-ac.c

x86: signal frames and the NT CONTEXT carry EFLAGS.AC and ID

2026-10-01 11:48:42 -04:00

exec-signals.c

page: exec keeps the signal mask, ignored signals and pending ones

2026-10-12 16:54:31 -04:00

exec-tail.c

browser: instruction fetch reads to the end of an executable mapping (a + INST_ALIGN, not a + 4)

2026-10-09 12:50:12 -04:00

fcntl-locks.c

gex-kernel: i386 F_*LK64 map to the canonical lock commands; F_GETLK answers F_UNLCK

2026-10-04 15:11:37 -04:00

locked-misaligned.c

gex-emit: x86 locked accesses at any alignment, atomically

2026-10-01 19:48:00 -04:00

locked-null.c

Fault a locked access below the guest floor instead of writing gex's memory

2026-10-02 03:41:55 -04:00

main-thread-exit.c

gex: the first thread's exit does not end the process while others run

2026-10-06 06:40:01 -04:00

mem64-console.c

page: the console takes a pointer-sized address

2026-10-12 21:16:45 -04:00

mem64-io.c

Browser memory64: guest addresses to the global kernel are 64-bit (PAddr); the high arena

2026-10-05 00:55:45 -04:00

mem64-reserve.c

mem64 step 3: a 64-bit guest memory in every native tier, chosen at exec

2026-10-03 18:33:42 -04:00

mem64-smc.c

tier-1: a self-modification guard reads its bytes at an M64 address

2026-10-04 05:05:55 -04:00

mkdir-mode.c

gex-kernel: mkdir honours its mode (less the umask) on hostfs and tmpfs

2026-10-04 15:11:30 -04:00

mmx.c

x86: lift MMX

2026-10-03 12:26:33 -04:00

pi-mutex.c

kernel: priority-inheritance futexes (FUTEX_LOCK_PI/LOCK_PI2/UNLOCK_PI/TRYLOCK_PI)

2026-10-03 19:46:39 -04:00

pipe-pingpong.c

native shim: threads parked on descriptors wake on fd activity instead of 1 ms poll turns

2026-10-04 15:25:45 -04:00

privileged.c

x86: #DE and #GP fault, through Stmt::Trap

2026-09-30 17:42:58 -04:00

pusha-addr32-emms.c

x86: pusha/popa, addr32 call/jmp rel32, emms

2026-10-02 17:20:06 -04:00

pwait-sigmask.c

kernel: epoll_pwait, ppoll and pselect6 wait under their signal mask

2026-10-12 23:31:40 -04:00

retire-during-lift.c

page: a dropped unit's pages are forgotten again, not left numbered with no directory entry

2026-10-12 05:37:31 -04:00

run.sh

integ: merge 5d7a80b2 fix/worker-slots (P: Worker stack/TLS slot bitmap + release, fork slot reset, mem64 child slot claim; thread-churn leg)

2026-10-13 03:07:07 -04:00

sa-restart.c

kernel, page: calls a signal interrupts restart as on Linux (SA_RESTART)

2026-10-13 02:38:07 -04:00

sendmsg-rights.c

i386 kernel: sendmsg/recvmsg/sendmmsg/recvmmsg, clone3's TLS

2026-10-02 17:21:12 -04:00

shutdown-poll.c

gex-kernel: shutdown(2) on unix sockets closes the directions asked for

2026-10-04 15:11:37 -04:00

siginfo-sender.c

kernel: siginfo names who sent a signal (SI_USER, SI_TKILL, si_pid, si_uid)

2026-10-01 12:32:09 -04:00

signal-storm.c

kernel, page: signal words per thread; a safepoint asks and delivers without the kernel lock

2026-10-12 16:47:31 -04:00

sigpipe.c

kernel: a write with no reader raises SIGPIPE

2026-09-30 19:47:38 -04:00

sigsuspend-thread.c

kernel: per-thread pending blocking-call state (sigsuspend mask leak)

2026-10-04 05:05:54 -04:00

smc-direct-jump.c

tier-1: a code guard that sees new bytes translates its own address again

2026-10-02 22:25:23 -04:00

smc-race.c

tests/x86-programs/smc-race: 8-byte-aligned type for the i386 atomic stores (no -Watomic-alignment)

2026-10-06 16:16:25 -04:00

smc-threads.c

native: translate again when the page was retired during the translation

2026-10-04 05:05:55 -04:00

splice.c

gex-kernel: splice; a transfer from an empty blocking pipe waits; distinct inode numbers for pipes, sockets and stdio; waits end only for signals that would do something

2026-10-05 10:50:24 -04:00

tcp-loopback.c

gex-kernel: TCP listeners between guests on this machine (bind, listen, accept, loopback connect, getsockname)

2026-10-05 21:54:42 -04:00

tgkill-futex.c

browser: instruction fetch reads to the end of an executable mapping (a + INST_ALIGN, not a + 4)

2026-10-09 12:50:12 -04:00

thread-churn.c

shim: a forked child claims its own Worker slot; tests/x86-programs/thread-churn

2026-10-13 02:25:32 -04:00

thread-exit-group.c

native: a thread other than the first that ends the process ends it

2026-10-04 05:05:55 -04:00

thread-signals.c

kernel, page: signal words per thread; a safepoint asks and delivers without the kernel lock

2026-10-12 16:47:31 -04:00

udp-loopback.c

gex-kernel: UDP between guests on this machine; a blocking recvfrom waits

2026-10-05 23:14:08 -04:00

utimensat.c

kernel: utimensat sets the modification time

2026-09-30 19:47:38 -04:00

wild-pointer.c

wasmtime 27 vendored with one fix: a guest fault in a guard page is a trap, not a host panic

2026-10-03 15:24:02 -04:00

x87-arith.c

x87: arithmetic and compares through Stmt::X87

2026-09-30 23:41:17 -04:00

x87-condition-codes.c

x87: fprem and fprem1 with a NaN result keep C0 and C3

2026-09-30 19:10:08 -04:00

x87-control.c

x87: the control word reads back as the hardware keeps it

2026-09-30 19:10:08 -04:00

x87-conversions.c

x87: fld, fst, fild, fist and the constants lowered inline

2026-09-30 19:10:59 -04:00

x87-zeros.c

gex-emit: tier-1 x87 zero paths (zero +-* zero or normal, zero narrowed), as x87.h

2026-10-10 14:15:50 -04:00

xlat.c

x86: xlat

2026-10-01 01:04:23 -04:00