db26df5934
ntdll: Go through the syscall return path for syscall faults.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-21 18:35:20 +02:00
0702d6b886
ntdll: Don't allow single-stepping through syscalls.
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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
7954b86f6b
ntdll: Switch to the kernel stack for syscalls on ARM.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-11 18:45:44 +02:00
08c4419a49
ntdll: Switch to the kernel stack for syscalls on ARM64.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-11 18:45:44 +02:00
25b093f384
ntdll: Switch to the kernel stack for syscalls on x86-64.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-11 18:45:44 +02:00
308a5e7c4d
ntdll: Switch to the kernel stack for syscalls on i386.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-11 15:49:29 +02:00
050378d4d7
ntdll: Only restore the modified parts of the syscall frame on i386.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-07 17:16:21 +02:00
32f1bfd0f0
ntdll: Only restore the modified parts of the syscall frame on x86-64.
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Based on a patch by Jacek Caban.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-07 17:16:21 +02:00
42e42e9085
ntdll: Use a single syscall dispatcher controlled by global flags on i386.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-02 20:16:07 +02:00
3d9cb5e4f8
ntdll: Use a single syscall dispatcher controlled by global flags on x86-64.
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Based on a patch by Jacek Caban.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-02 20:16:07 +02:00
e79fa1866c
winebuild: Add support for multiple syscall descriptor tables.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-28 21:53:07 +02:00
543e49397f
winebuild: Store all parameters on the stack for syscall thunks on ARM.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-27 21:13:18 +02:00
e979ee96b6
ntdll: Use xsave compaction in syscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-03 21:54:45 +01:00
af74bd3122
ntdll: Use syscall dispatcher to restore context in NtSetContextThread.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-02 20:41:39 +01:00
5d228d6fc9
ntdll: Store x86 YMM context insyscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-02 20:40:49 +01:00
ce5f17c892
ntdll: Store FPU and XMM contexts in x86 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-01 21:13:00 +01:00
e341d1f695
ntdll: Restore all non-volatile i386 registers in syscall dispatcher.
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Based on set_full_cpu_context.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-01 21:13:00 +01:00
b04f2689a2
ntdll: Store all non-volatile i386 registers in syscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-25 22:44:18 +01:00
c6d303ca23
ntdll: Reserve space for full i386 context in syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-25 22:43:19 +01:00
abf4747ba7
winebuild: Simplify constant loading on ARM.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-24 22:01:42 +01:00
4ef8e946f1
winebuild: Set Thumb bit in CPSR register on syscall entry.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-24 22:01:42 +01:00
a8856381ed
ntdll: Use xsavec in x86_64 syscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-22 20:19:17 +01:00
437bef6ac1
ntdll: Use syscall dispatcher for restoring context in x86_64 NtSetContextThread implementation.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-22 20:19:15 +01:00
11e3d43c26
ntdll: Store x86_64 YMM context in syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-19 23:46:30 +01:00
a06d60bd5f
winebuild: Factor out output_syscall_dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-19 23:46:30 +01:00
be8729c9f5
winebuild: Restore x86_64 FPU context and nonvolatile registers in syscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:47:28 +01:00
9b6f715b28
winebuild: Restore all x86_64 control registers in syscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:46:37 +01:00
f72940de8e
ntdll: Store segment registers in x86_64 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:45:51 +01:00
4e5b61bb06
ntdll: Store stack pointer in x86_64 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:45:34 +01:00
accf7a0908
ntdll: Store instruction pointer register in x86_64 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:45:29 +01:00
9bdd02de0c
ntdll: Store eflags in x86_64 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:45:14 +01:00
6d2f08cfcb
ntdll: Reserve space for all registers in x86_64 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 15:45:11 +01:00
877f06d123
winebuild: Remove no longer needed stack alignment in x86_64 syscall dispatcher.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 12:00:04 +01:00
8f50dde9cd
ntdll: Store entire XMM context in x86_64 syscall frame.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 11:59:40 +01:00
6d9b331184
winebuild: Don't use llvm-lib to build static libs containing importlibs.
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It's not supported by LLVM 10.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50653
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-12 16:10:53 +01:00
8c2ad8e403
winebuild: Use lld-link for static libraries on msvc target.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-11 10:11:15 +01:00
ea5e89a545
winebuild: Make mingw a separated platform from msvc.
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Based on winegcc.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-01-26 09:02:04 +01:00
fc7c3b51ac
ntdll: Always inline NtCurrentTeb() on ARM.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-01-21 20:46:13 +01:00
7c48d8d44b
winebuild: Support non-PIC mode for ARM targets.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-01-19 09:42:30 +01:00
c1a700f018
winebuild: Generate Thumb2-compatible assembly code on ARM.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-01-19 09:42:26 +01:00
90ac46fe33
winebuild: Simplify ARM64 import thunks.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-01-18 13:02:09 +01:00
dc46af7245
winebuild: Pass -m options to dlltool for arm and arm64.
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This allows using the arch independent llvm-dlltool without the
llvm-mingw specific <triple>-dlltool wrappers.
Signed-off-by: Martin Storsjo <martin@martin.st>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-12-21 11:56:44 +01:00
b3a38fef26
winebuild: Initialize entry point to avoid a compiler warning.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-11-26 23:25:38 +01:00
043489456c
ntdll: Make x86_64 syscall thunks position independent.
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Based on a patch by Paul Gofman.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-11-25 21:39:19 +01:00
3eaf036b10
winebuild: Add __imp_ label on the import data for delayed imports.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-14 21:33:17 +02:00
559d502699
winebuild: Add unwind info to arm64 syscall stubs.
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Signed-off-by: Martin Storsjo <martin@martin.st>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-09-29 12:02:46 +02:00
75e616d52b
ntdll: Clear the syscall frame on return instead of popping the previous one.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-27 12:14:35 +02:00
0e7f6e0ed3
winebuild: Allow syscalls to use the cdecl convention.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-25 13:51:37 +02:00
849d08b0ae
winebuild: Use the right arm64 page/pageoff relocation syntax for darwin.
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Signed-off-by: Martin Storsjo <martin@martin.st>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-18 22:32:25 +02:00
cff04b34ac
winebuild: Always use DllMain as entry point for the 32-bit side of a 16-bit module.
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Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49559
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-08-03 12:06:08 +02:00
Alexandre Julliard