Commit Graph

343 Commits

Author SHA1 Message Date
Zebediah Figura f5fef036fd ntdll: Also print %ss in dispatch_exception().
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-28 21:48:59 +02:00
Alexandre Julliard b56a4b3efc ntdll: Implement KiUserCallbackDispatcher().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-17 11:55:39 +02:00
Rémi Bernon 96f5968a65 ntdll: Clear the first ~1MB of stack in signal_start_thread.
Instead of the whole stack.

Stack creation in virtual_alloc_thread_stack and RtlCreateUserStack, as
well as Windows rounding logic, enforce a minimum reserved size of 1MB.

There's a few guard and canary pages used on the bottom, plus a few more
on the top for initial context, and we have to keep a bit of space if we
ever need a stack while doing this, so we clear a bit less than 1MB to
be safe.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-04-21 09:42:45 +02:00
Paul Gofman 66a819ef0c ntdll: Print an ERR for assertion exceptions only.
Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-03 21:54:44 +01:00
Rémi Bernon da3be6b0b6 ntdll: Print a warning or an error for other exceptions.
Depending on EH_NONCONTINUABLE.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-08 11:04:17 +01:00
Rémi Bernon 30ecf517e4 ntdll: Print a warning for debug print exceptions.
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-08 11:00:25 +01:00
Rémi Bernon 6edf3d3b09 ntdll: Print a warning for thread rename exceptions.
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-08 11:00:20 +01:00
Paul Gofman 71a43335ab ntdll: Save unwind information in KiUserApcDispatcher() on x64.
Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-12-17 10:35:46 +01:00
Alexandre Julliard 3863b243fe ntdll: Clear the thread stack by hand instead of remapping zero pages.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-27 12:24:05 +02:00
Paul Gofman de1cb029f6 include: Define _XSAVE_FORMAT structure.
The structure is defined for both x86_64 and i386 (along with
M128A) in (newer) Windows SDK.

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-20 18:49:38 +02:00
Alexandre Julliard 4a7cd0f492 ntdll: Call NtContinue() from LdrInitializeThunk() instead of returning.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-20 18:23:44 +02:00
Alexandre Julliard 57f419993e ntdll: Use a syscall thunk for NtGetContextThread().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-07-28 13:51:44 +02:00
Alexandre Julliard d18b566995 ntdll: Store the filesystem redirection flag in the 64-bit TEB.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-07-24 18:26:18 +02:00
Alexandre Julliard 0bf52b09f2 ntdll: Update the TEB and PEB structures for newer Windows versions.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-07-23 23:21:08 +02:00
Paul Gofman e722660114 ntdll: Fixup instruction pointer for EXCEPTION_BREAKPOINT in the Unix part on x86/x86_64.
Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-07-09 19:41:40 +02:00
Paul Gofman c198390c78 ntdll: Fix KiUserExceptionDispatcher ABI on x86.
Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-07-07 13:07:23 +02:00
Alexandre Julliard 8a169390c9 ntdll: Build with msvcrt.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-30 12:25:08 +02:00
Alexandre Julliard f1ff598e2a ntdll: Update the __wine_ldt_copy pointer directly from the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-29 19:51:47 +02:00
Alexandre Julliard 716cf7d342 ntdll: Avoid a compiler warning when fetching the return address.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-29 19:51:47 +02:00
Rémi Bernon f5a8ed47a3 ntdll: Leave some space around DbgBreakPoint and DbgUserBreakPoint.
CoD: Black Ops 3 and CoD: WWII modify these (and several others) and
expect to have enough space for a few instructions.

It then verifies later that the patches are still in place, and
terminates if the byte sequence do not match. Having small symbols can
make the patches to overlap and the check to fail.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-24 18:31:09 +02:00
Alexandre Julliard 9b9845e43e ntdll: Move the system information functions to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-23 20:23:55 +02:00
Alexandre Julliard 2333099c52 ntdll: Move signal handlers to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-09 15:25:52 +02:00
Alexandre Julliard 683583faf2 ntdll: Remove support for setting custom signal handlers.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-06 16:45:36 +02:00
Alexandre Julliard 7f28a1c521 ntdll: Use NtContinue() to restore context after an exception.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-06 15:17:07 +02:00
Alexandre Julliard e561ce4b92 ntdll: Move NtRaiseException() implementation to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-06 14:31:00 +02:00
Alexandre Julliard be0eb9c92e ntdll: Move the thread startup code to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-03 20:01:16 +02:00
Alexandre Julliard c96ef78b6d ntdll: Move the virtual memory functions to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-02 17:19:12 +02:00
Alexandre Julliard 7c32b2dd93 ntdll: Move NtGetContextThread() implementation to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-02 14:23:21 +02:00
Alexandre Julliard ac90898f72 ntdll: Move NtSetContextThread() implementation to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-02 14:01:10 +02:00
Alexandre Julliard 3e9f8c87e5 ntdll: Move the threading initialization functions to the Unix library.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-06-01 22:10:28 +02:00
Jacek Caban 93d1eecb6a ntdll: Export _chkstk from importlib.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-05-05 20:53:02 +02:00
Alexandre Julliard 5dcb9ddff7 ntdll: Get rid of obsolete KERN_THALTSTACK sysctl.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-30 12:37:27 +02:00
Alexandre Julliard 53b305c35e ntdll: Use server_enter_uninterrupted_section() for LDT locking.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-29 19:53:57 +02:00
Alexandre Julliard bd9a1e23f2 ntdll: Move TEB allocation to the common code.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-28 14:03:26 +02:00
Alexandre Julliard 9650f1d3a1 ntdll: Move signal stack size computation to the common code.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-28 13:34:06 +02:00
Alexandre Julliard ffb7c595c6 ntdll: Add a helper for platform-specific threading initialization.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-28 13:17:07 +02:00
Alexandre Julliard 1124236c20 ntdll: Avoid using the selector functions from libwine.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-03 10:47:58 +02:00
Alexandre Julliard 9d588819fe ntdll: Export the LDT copy from ntdll instead of libwine.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-01 23:00:45 +02:00
Alexandre Julliard b8f0e32b9f ntdll: Avoid using the LDT definitions from libwine.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-01 12:45:26 +02:00
Alexandre Julliard b644034a52 ntdll: Reimplement LDT support for the TEB selector.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-01 12:39:18 +02:00
Alexandre Julliard 0187310966 ntdll: Implement NtSetLdtEntries().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-01 12:38:50 +02:00
Alexandre Julliard 6169cacd0d ntdll: Move support for getting LDT entries to the platform-specific files.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-01 12:33:29 +02:00
Alexandre Julliard 1b3fa02190 ntdll: Initialize MxCsr for new threads on x86.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-11-02 14:46:02 +01:00
Evgeny Litvinenko 893e9d1b72 ntdll: Solaris requires sys/regset.h.
Signed-off-by: Evgeny Litvinenko <evgeny.v.litvinenko@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-08 10:58:09 +02:00
Alexandre Julliard 7ee66b29cb ntdll: Send first chance debug event while on signal stack on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-18 18:16:54 +02:00
Alexandre Julliard 5f10545b19 ntdll: Don't use virtual_uninterrupted_read_memory() for invalid %gs check.
It doesn't work for code in system libraries. This is a partial revert
of 58139dcb12.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47769
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-17 16:50:44 +02:00
Alexandre Julliard 944c4e8f76 ntdll: Use virtual_uninterrupted_read_memory() to read code inside signal handler on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-13 19:34:19 +02:00
Alexandre Julliard 17c82ddc95 ntdll: Avoid calling init_handler() twice in signal handler on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-13 19:34:19 +02:00
Alexandre Julliard d9ec920fd9 ntdll: Remove no longer needed function argument from setup_raise_exception() on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-12 22:47:44 +02:00
Alexandre Julliard 5501055ed5 ntdll: Handle ATL thunk emulation in signal handler on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-12 22:47:44 +02:00