Alexandre Julliard pushed to branch master at wine / wine

Commits:

• 5665fcc6
  by Alexandre Julliard at 2026-04-28T18:19:21+02:00

  ntdll: Add a helper to allocate the initial syscall frame.
  

• 5c83320e
  by Alexandre Julliard at 2026-04-28T18:19:21+02:00

  ntdll: Allocate the kernel stack and signal stack together.
  
  The signal stack doesn't need to be under 4Gb. Also store a separate
  per-thread structure in the new stack block.
  

• f94a7dff
  by Alexandre Julliard at 2026-04-28T22:23:34+02:00

  ntdll: Get the TEB from the Unix thread data.
  

• 9a10e868
  by Alexandre Julliard at 2026-04-28T22:24:12+02:00

  ntdll: Move the exception jmp_buf to the Unix thread data.
  

• b2f40cf6
  by Alexandre Julliard at 2026-04-28T22:24:13+02:00

  ntdll: Move the thread start params to the Unix thread data.
  

8 changed files:

• dlls/ntdll/unix/server.c
• dlls/ntdll/unix/signal_arm.c
• dlls/ntdll/unix/signal_arm64.c
• dlls/ntdll/unix/signal_i386.c
• dlls/ntdll/unix/signal_x86_64.c
• dlls/ntdll/unix/thread.c
• dlls/ntdll/unix/unix_private.h
• dlls/ntdll/unix/virtual.c