Commit Graph

106 Commits

Author SHA1 Message Date
Jacek Caban 1facdbbdcb ntdll: Temporarily allow KeUserModeCallback calls from client stack.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-12-09 10:47:41 +01:00
Alexandre Julliard 832724282b ntdll: Avoid including wine/port.h.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-10-20 16:16:07 +02:00
Jacek Caban e0a934d0ef ntdll: Handle Unix lib exception outside Unix stack.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-10-07 18:03:11 +02:00
Jacek Caban 2ec2e136bf ntdll: Allow Unix libraries to use exception macros.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-10-07 18:03:11 +02:00
Alexandre Julliard 15d5cb2256 ntdll: Copy __wine_setjmpex/longjmp implementation to avoid importing winecrt0.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-23 10:39:24 +02:00
Huw Davies dd37c3c4a0 ntdll: Remove unnecessary casts on macOS registers.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-27 18:06:29 +02:00
Huw Davies 3fa8503de5 ntdll: Remove old macOS register names.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-27 18:06:29 +02:00
Alexandre Julliard ff04d8a4c2 ntdll: Move the syscall dispatcher implementation to the platform-specific files.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-26 11:25:38 +02:00
Alexandre Julliard 847db3c1d3 ntdll: Store the syscall table in the syscall frame on all platforms.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-26 10:47:38 +02:00
Alexandre Julliard 77f5e2963f ntdll: Store the syscall flags in the syscall frame on all platforms.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-26 10:47:38 +02:00
Alexandre Julliard 8a8889340f ntdll: Fix exception information for SSE floating point faults.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-20 11:32:17 +02:00
Alexandre Julliard 94f63ea23f ntdll: Add support for user callbacks.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-17 18:16:43 +02:00
Alexandre Julliard daa1886a2c ntdll: Add a stub for NtCallbackReturn().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-17 11:52:35 +02:00
Alexandre Julliard bedfb31d7c ntdll: Add a helper function to retrieve the CPU area context on the Unix side.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-07-01 12:46:00 +02:00
Alexandre Julliard 3469ebf90e ntdll: Implement RtlWow64GetThreadSelectorEntry().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-07-01 10:32:24 +02:00
Alexandre Julliard 7404ef3ef5 ntdll: Don't rely on get_thread_context() updating the context flags.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-29 15:25:42 +02:00
Alexandre Julliard 8ac411ed6d server: Support both native and wow64 register contexts.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-27 11:42:32 +02:00
Alexandre Julliard f64d86eb0a ntdll: Support converting server contexts from one machine to another.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-26 11:11:01 +02:00
Alexandre Julliard fed7e7a78b ntdll: Simulate a syscall return when starting a thread.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-21 18:35:20 +02:00
Alexandre Julliard db26df5934 ntdll: Go through the syscall return path for syscall faults.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-21 18:35:20 +02:00
Alexandre Julliard 0702d6b886 ntdll: Don't allow single-stepping through syscalls.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51273
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-16 15:05:24 +02:00
Alexandre Julliard a5cec4f5fb ntdll: Always use the TEB that was passed to signal_start_thread().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-14 18:32:24 +02:00
Alexandre Julliard 9a430dc6db ntdll: Also pass the TEB to signal_exit_thread().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-14 18:32:24 +02:00
Alexandre Julliard 2849ca9db4 ntdll: Move the XSTATE definitions to the platform-specific files.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-14 18:32:24 +02:00
Alexandre Julliard bcc587887a ntdll: Don't update cached registers if NtGetContextThread() fails.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-14 18:32:24 +02:00
Zebediah Figura 79c102d6be ntdll: Reserve space for the whole 64-bit YMM context in struct x86_thread_data.
Fixes a regression introduced by 308a5e7c4d.

This was previously broken, but happened to work until the aforementioned
commit put the YMM state right at the end of a page.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51262
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-14 10:08:18 +02:00
Alexandre Julliard fa5759b9ef ntdll: Simplify the platform-specific dispatcher interface.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-11 18:45:44 +02:00
Alexandre Julliard 308a5e7c4d ntdll: Switch to the kernel stack for syscalls on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-11 15:49:29 +02:00
Alexandre Julliard 1bd4473484 ntdll: Create a thread to run the ctrl-C routine instead of raising an exception.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-09 23:38:43 +02:00
Alexandre Julliard 050378d4d7 ntdll: Only restore the modified parts of the syscall frame on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-07 17:16:21 +02:00
Alexandre Julliard ba5d73d796 ntdll: Validate the extended context before modifying the other registers.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-07 13:31:19 +02:00
Alexandre Julliard e5982993ae ntdll: Get rid of signal_init_syscalls().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-02 20:16:07 +02:00
Alexandre Julliard 42e42e9085 ntdll: Use a single syscall dispatcher controlled by global flags on i386.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-02 20:16:07 +02:00
Alexandre Julliard 1cc0649755 ntdll: Store exception jump buffer in the per-thread data.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-01 15:16:23 +02:00
Zebediah Figura 10eba9b2e9 Revert "ntdll: Preserve syscall frame when calling async IO system APC.".
This reverts commit 8b8ddffa21.

ws2_32 no longer uses system APCs.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-01 09:12:54 +02:00
Jacek Caban 1215c2a6b7 ntdll: Use DECLSPEC_HIDDEN for a few more symbols.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-26 21:29:38 +02:00
Alexandre Julliard 1364b11fd4 ntdll: Pass the result status to call_user_apc_dispatcher().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-25 21:13:00 +02:00
Alexandre Julliard e8a1341f5c ntdll: Add platform-specific helpers for getting/setting the Wow64 context.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-18 17:53:30 +02:00
Alexandre Julliard f04c2bd4f1 ntdll: Make the server context conversion functions generic.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-18 17:46:41 +02:00
Alexandre Julliard 5ba8f0d73b ntdll: Store the Wow64 context at the top of the 64-bit stack.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-17 18:49:09 +02:00
Alexandre Julliard 7cdb88a5d8 include: Update the SYSTEM_PROCESS_INFORMATION structure.
Spotted by Alex Henrie.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-04-30 22:59:50 +02:00
Alexandre Julliard 308bd35746 server: Store a machine ID instead of a CPU in the context structure.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-04-27 10:40:53 +02:00
Jacek Caban e979ee96b6 ntdll: Use xsave compaction in syscall dispatcher.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-03 21:54:45 +01:00
Jacek Caban c715243122 ntdll: Fix a typo in SegSs handling in NtSetContextThread.
Spotted by Brendan Shanks.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-03 21:54:45 +01:00
Paul Gofman 633db76f78 ntdll: Reset YMM state in NtSetContextThread() if that is assumed by the context being set.
Fixes test failure on testbot where compaction is not supported
(resetting YMM state if that is implied by the context being set).

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-03 21:54:44 +01:00
Jacek Caban af74bd3122 ntdll: Use syscall dispatcher to restore context in NtSetContextThread.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-02 20:41:39 +01:00
Jacek Caban e990bd4676 ntdll: Use syscall frame for handling x86 YMM context in NtSetContextThread.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-02 20:41:08 +01:00
Jacek Caban 8064d9786a ntdll: Use syscall frame for x86 YMM context in NtGetContextThread.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-02 20:41:03 +01:00
Jacek Caban 5d228d6fc9 ntdll: Store x86 YMM context insyscall dispatcher.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-02 20:40:49 +01:00
Jacek Caban 6e03330a21 ntdll: Use syscall frame for FPU and XMM contexts in NtSetContextThread.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-01 21:13:00 +01:00