44ed5c0423
ntdll: Use the exception code as exit status when no debugger is present.
2009-10-13 14:15:27 +02:00
9585bf6700
ntdll: Remap EXCEPTION_EXECUTE_FAULT only after the internal handlers have been run.
2009-09-23 14:20:17 +02:00
8101a2fa1e
ntdll: Move the abort_thread() function to the CPU-specific files to allow redefining it.
2009-08-28 11:54:50 +02:00
9476071fd2
ntdll: Don't send EXCEPTION_EXECUTE_FAULT to Windows programs that didn't enable DEP.
2009-08-18 11:19:46 +02:00
0c46341543
ntdll: Add call frame annotations in x86 assembly code.
2009-06-25 12:05:09 +02:00
0610549529
ntdll: Move all thread exit processing to exit_thread(), and make RtlExitUserThread() CPU-specific.
2009-06-18 17:06:21 +02:00
f124c7cc38
ntdll: Simplify the thread startup routine and make it CPU-specific.
2009-06-18 17:01:44 +02:00
e65ebee63f
ntdll: Add appropriate stdcall decorations to assembly functions.
2009-06-15 13:42:26 +02:00
c5a57e7d13
ntdll: Move NtRaiseException and RtlUnwind implementations to the CPU-specific files.
2009-04-30 13:23:15 +02:00
7f9750550a
ntdll: Set the exception address to the program counter in RtlRaiseException.
2009-04-10 13:17:12 +02:00
f4eee1c731
ntdll: Move the RtlRaiseException implementation into the respective platform-specific files.
2009-04-10 13:14:05 +02:00
48199d7074
ntdll: Add a raise_status function and avoid exporting __regs_RtlRaiseException.
2009-04-10 13:09:06 +02:00
5316dd011f
server: Define a generic context structure instead of using the platform-specific version.
2009-04-08 19:59:23 +02:00
129d83fffb
ntdll: Add separate signal definitions for OpenBSD.
2009-04-01 12:37:05 +02:00
75be87dd75
ntdll: Move the copy_context function into the respective CPU-specific files.
2009-03-13 11:31:25 +01:00
abbf38ccd9
ntdll: Fix a couple of warnings on Solaris.
2009-03-05 16:16:25 +01:00
cc933f586a
ntdll: Moved exit_thread and abort_thread functions to thread.c.
2009-02-20 18:07:41 +01:00
66255772fc
ntdll: Move the CPU-specific handling of current TEB to the respective signal files.
2009-02-18 13:04:50 +01:00
198b8f736a
ntdll: Add support for NetBSD.
2009-01-19 13:36:26 +01:00
14c452fe78
ntdll: Replaced get_cpu_context by RtlCaptureContext. Implemented it for x86_64.
2009-01-06 17:50:34 +01:00
4986f42b9f
ntdll: Change the DEFINE_REGS_ENTRYPOINT macro to use a number of args instead of a size.
...
Also assume that all register functions are stdcall.
2009-01-06 12:49:18 +01:00
03468a4f05
ntdll: Don't throw masked FPU exceptions.
...
When an FPU exception is masked the appropriate flag in the status
word will still be set, so get_fpu_code() should mask the exception
flags in the status word with the exception flags in the control word.
2009-01-05 12:34:39 +01:00
5e418a9072
ntdll: Fix ExceptionAddress for FPU exceptions.
...
ExceptionAddress isn't the same as EIP for FPU exceptions, since the
exception will be thrown on the next FPU instruction, rather than the
instruction that caused the exception.
2009-01-05 12:34:33 +01:00
768160e944
ntdll: Make all exported wine functions CDECL.
2008-12-17 15:02:25 +01:00
81b9ca5dbd
ntdll: Pass the error code to VIRTUAL_HandleFault, and allow it to ignore the exception.
...
Also rename it to virtual_handle_fault for consistency.
2008-11-25 12:02:16 +01:00
26bba27dc0
ntdll: Don't cast void pointers to other pointer types.
2008-10-24 14:25:01 +02:00
eac613f604
ntdll: Use the generic int 0x91 syscall on Solaris so that it works on all CPUs.
2008-07-29 20:41:30 +02:00
e5566691e2
ntdll: Add some workarounds for Solaris signal handling breakages.
2008-07-10 18:18:16 +02:00
13fbba6847
ntdll: Always restore the %gs register from the saved value in thread data.
2008-07-08 21:08:54 +02:00
531ff0be26
ntdll: Split the signal setup into process-wide and thread-specific routines.
2008-07-03 20:18:23 +02:00
3499cb96b6
ntdll: Add local defines for VIF and VIP flags.
2008-06-02 12:13:33 +02:00
cc33f6c8a5
ntdll: Add a guard page at the bottom of the stack and raise a stack overflow exception when hit.
2008-04-01 17:40:37 +02:00
061bfac076
ntdll: Add support for handling page faults caused by guard pages on the thread stack.
2008-04-01 17:37:24 +02:00
4ce9af2ba5
ntdll: Clear the direction flag before calling exception handlers.
2008-03-20 14:27:35 +01:00
5625c6079e
Get rid of the global thread.h header.
2008-03-01 11:57:00 +01:00
0375b7a1f3
ntdll: Don't fetch extended FPU context if there's no FPU context at all.
2008-01-22 10:20:12 +01:00
2cba11aa6f
ntdll: Don't try to restore extended fpu context if not supported.
...
Remove an extra fpu context save left over from testing.
2008-01-18 12:02:31 +01:00
992de9f487
ntdll: Mac OS support for saving and restoring the extended FPU context on exceptions.
2008-01-15 20:36:40 +01:00
bd352bcd1c
ntdll: Linux support for saving and restoring the extended FPU context on exceptions.
2008-01-15 20:36:40 +01:00
aff968fb47
valgrind: Made Wine compliant will latest Valgrind macros (the one removed from 3.3.0 and deprecated since 3.2.0).
2007-12-24 13:30:39 +01:00
3b244b95b2
server: Use SIGQUIT instead of SIGTERM to terminate a thread.
...
This allows keeping the default SIGTERM behavior of killing the whole
process.
2007-12-20 12:19:35 +01:00
db28edc790
ntdll: Better trap exception handling.
2007-11-12 14:14:28 +01:00
fc5316760b
ntdll: Don't try to handle kill(SIGTRAP).
2007-11-12 14:14:23 +01:00
0156dbba4f
ntdll: Increase the signal stack size to avoid crashes on nested signals.
2007-11-08 13:53:47 +01:00
b2bc712323
Assorted spelling fixes.
2007-09-27 20:12:53 +02:00
44c9758d05
ntdll: Move private data to make room in the TEB for the activation context data.
2007-07-19 16:56:10 +02:00
b5953831c3
ntdll: Use the standard exception handling for vm86 GP faults too.
2007-06-25 19:47:58 +02:00
c5134b77c6
ntdll: Support setting the CPU context on the current thread without segment registers.
2007-05-08 20:09:25 +02:00
ab2a48ae43
ntdll: Remove superfluous semicolons.
2007-04-12 16:16:58 +02:00
0108667754
ntdll: Replace inline static with static inline.
2007-03-17 20:03:57 +01:00
cdb833bf33
ntdll: Fixed some exception codes and parameters.
2007-03-14 12:02:43 +01:00
7d12fbcc5b
ntdll: Changed some Solaris defines so that we can access the signal error code.
2007-03-14 09:53:59 +01:00
0d16a7bbe4
Fixed some compilation issues on Mac OS X Leopard.
2007-03-12 16:14:18 +01:00
4a831ec716
ntdll: Handle SIMD exceptions.
2007-03-09 11:53:26 +01:00
c388c58b9f
ntdll: Make the server signal mask global.
2007-01-18 12:20:56 +01:00
2319999a05
Remove redundant semicolons for ANSI compatibility.
2007-01-17 11:58:15 +01:00
6f88a7b7d4
ntdll: Fix single stepping over popf instruction.
2006-12-04 12:23:20 +01:00
f7b0ba7aa7
ntdll: Win64 printf format warning fixes.
2006-10-18 12:35:26 +02:00
86c0bb3be5
ntdll: Clear alignment check flag before entering exception handler.
2006-10-03 11:24:52 +02:00
57a04062fe
ntdll: Align stack to 4 bytes.
2006-09-28 12:23:32 +02:00
5881d91cfc
ntdll: Avoid crashing in check_atl_thunk if an execution exception was raised with a bad address.
2006-09-28 11:55:50 +02:00
07d84bf656
ntdll: Avoid ebx being clobbered in exception handler.
2006-09-25 21:27:14 +02:00
a27d0aa4e9
include: Added definitions for the fault address exception information.
2006-09-20 11:27:53 +02:00
0839ea104a
ntdll: Added sysctl to make the signal stack per-thread on MacOS.
2006-09-07 18:08:46 +02:00
c627cbd765
ntdll: Remove some macros and clean up the code now that all platforms use siginfo.
2006-08-11 14:45:11 +02:00
38cf3a4305
ntdll: Switch linux to siginfo-style signal handling.
2006-08-11 14:14:38 +02:00
ea08ec55b2
ntdll: Get rid of the Linux legacy signal stack switching.
...
It doesn't work right in 32-bit code anyway.
2006-08-07 16:45:45 +02:00
148120f21e
ntdll: Cleanup signal_i386.c a bit and fix *BSD.
2006-08-07 15:57:49 +02:00
360a3f9142
Update the address of the Free Software Foundation.
2006-05-23 14:11:13 +02:00
d2ad6f8355
ntdll: Get registers on the client side for NtGetContextThread on the current thread.
2006-04-20 15:40:28 +02:00
14faf12845
ntdll: Return error if the signal index equals the size of the array.
2006-04-07 11:46:12 +02:00
a1f0f39174
ntdll: Save FPU context for all exceptions.
2006-04-03 21:39:33 +02:00
e748a77e1a
ntdll: Fix debug exceptions from VM86.
...
- Set ContextFlags accordingly in save_vm86_context().
- Raise debug exceptions correctly for debug exceptions.
- Do not clear TF bit for VM86-generated debug exceptions.
2006-03-27 11:30:50 +02:00
43a0f0c85a
ntdll: Avoid compile error caused by a single quote.
2006-02-21 11:12:28 +01:00
3e47c82e02
ntdll: Add a define for SYS_sigaction to __NR_sigaction.
...
Print an error if __NR_sigaction doesn't exist as this means the wrong
syscall header is being used.
2006-02-20 20:31:51 +01:00
c67bc2260c
A couple of new valgrind instrumentations for better support.
2006-02-14 13:06:29 +01:00
57550776ce
ntdll: Added emulation of ATL thunks for platforms with NX support.
2006-02-10 15:13:59 +01:00
8800352477
Enable for GNU/kFreeBSD the same kernel-specific interface/parameter
...
that is used with FreeBSD.
2006-02-05 13:06:50 +01:00
62af0706ff
ntdll: Rename i386 CPU trap codes to avoid collision with system headers.
2006-02-03 12:30:55 +01:00
2e0b5336f6
Suppress some false-positives reported by valgrind.
2006-01-27 16:17:51 +01:00
4ce433d826
ntdll: Move the %gs register to the ntdll_thread_regs structure.
2006-01-20 16:54:11 +01:00
a19e3eeb20
ntdll: Move the TEB register to the ntdll_thread_regs structure.
2006-01-20 16:18:06 +01:00
2878d99216
ntdll: Add debug registers to the context of all exceptions.
...
Maintain a local cache of the debug registers to avoid server calls
where possible.
2006-01-13 13:58:14 +01:00
2654be08d5
ntdll: Handle NtSetContextThread on the client side (as far as
...
possible) when setting the context of the current thread.
2006-01-11 20:20:32 +01:00
8651ceb18e
ntdll: Make __wine_call_from_32_restore_regs take a context pointer.
...
Changed exception raise functions to call it explicitly.
2005-12-19 09:59:50 +01:00
07f84d0458
ntdll: More compatible exception information for protection faults.
...
Added a bunch of test cases.
2005-12-16 16:27:39 +01:00
f3dad37ba2
TEB.StackLimit should not include the guard page.
2005-12-12 17:28:32 +01:00
cc01e8ff05
Preserve 16-byte stack alignment in the various assembly
...
functions. Needed for MacOSX.
2005-11-23 19:55:06 +01:00
a63acd71c8
Updated context definitions for the latest Darwin/x86.
2005-11-15 18:15:56 +00:00
86f8aef511
Use proper asm name for external functions.
2005-11-15 12:05:45 +00:00
73c72390f8
Fixed Get/SetThreadContext to work properly on suspended threads.
...
Added a test case.
2005-11-02 20:54:12 +00:00
2a02dd1f05
Make the call exception handler function more compatible with NT and
...
with what Shrinker expects.
2005-11-01 09:21:03 +00:00
98ed5585c7
Added assembly implementation of EXC_CallHandler.
2005-10-31 14:08:05 +00:00
7955fb01d7
Clear the single-step flag in setup_exception instead of in the
...
SIGTRAP handler to avoid having the assigmnent optimized out.
2005-10-04 15:56:34 +00:00
2eaff5074f
Fixed exception handling on MacOS.
2005-09-27 09:36:15 +00:00
fb9cead92b
Support arbitrary sizes for the thread signal stack, and set the
...
default size from the MINSIGSTKSZ constant.
2005-09-14 10:36:58 +00:00
cee9a0f2a3
Make stack check work if stack is a small value.
2005-08-25 19:20:21 +00:00
2e1f8fc8dd
Some fixes for the Darwin build.
2005-07-03 11:24:54 +00:00
04f9f1b066
Don't include winbase.h or winerror.h when not necessary.
2005-06-21 09:52:40 +00:00
ab29aa2126
Moved the ntdll per-thread data out of the TEB into a private
...
structure stored in TEB.SystemReserved2.
2005-06-06 20:04:33 +00:00
e4412a618c
Removed the special casing of kernel32 and ntdll for the TEB
...
definition in winternl.h.
2005-05-16 17:52:10 +00:00
d876893fc1
Store the 16-bit stack pointer in the WOW32Reserved TEB field.
2005-05-14 12:16:46 +00:00
26050b49d5
Prefix the internal name of all register functions with __regs_ for
...
better consistency and to make automated checking possible.
2005-05-07 18:10:30 +00:00
f92fff66a2
Implemented NtSignalAndWaitForSingleObject.
2005-04-24 17:35:52 +00:00
0497af09a7
Match RaiseException and EXCEPTION_RECORD to SDK definitions.
2005-02-24 13:15:36 +00:00
505dfdefb5
Fix up several inline assembler blocks so that they produce correct
...
code with the -fomit-frame-pointer gcc flag.
2004-12-02 18:19:25 +00:00
ed7a2bab5f
Added signal support for Darwin/i386.
2004-08-24 02:26:59 +00:00
b5b8810e99
Pass debug exceptions to winedos.
2004-08-04 19:08:19 +00:00
c2de5fbcb9
Set SA_RESTART sigaction flag for other BSDs beside NetBSD.
2004-02-24 01:21:56 +00:00
93be53744e
Save UESP instead of ESP where UESP defined.
2004-01-16 02:00:24 +00:00
8b39cea352
Fixed __siginfo type for Solaris (based on a patch by Robert Lunnon).
2004-01-14 05:25:07 +00:00
2eaefbd1a4
Move content of global.h into the appropriate private headers.
2003-12-08 21:58:55 +00:00
8fb98a41e0
Added wine_ldt_is_system() to replace the IS_SELECTOR_SYSTEM macro,
...
and stop exporting the WINE_LDT_FIRST_ENTRY constant.
2003-11-17 20:12:56 +00:00
d7ee5f3f31
Fix race in real mode event handling.
...
Merge real mode pending event checking routines.
Remove some obsolete code.
2003-11-11 00:44:10 +00:00
4dba172e55
Added server_abort_thread to replace SYSDEPS_AbortThread.
...
Removed no longer used SIGNAL_Block and SIGNAL_Reset.
Moved some internal ntdll definitions to ntdll_misc.h.
2003-11-06 00:08:05 +00:00
063cff8686
Use the signal stack pointer to determine the current thread.
...
Converted the SIGUSR2 handler to use setup_exception (probably still
not working properly).
2003-11-05 00:52:29 +00:00
7924f421e9
Allocate the TEB and signal stack separately from the main stack.
...
Dynamically allocate the initial TEB too so that it is properly
page-aligned.
2003-11-04 04:50:18 +00:00
0f95d5498d
Fixed race in %gs selector restoring during vm86 mode return.
...
Minor cleanups.
2003-10-30 23:15:56 +00:00
07931f2d70
Removed no longer needed SIGNAL_Unblock() function.
2003-10-28 21:46:46 +00:00
4cb001967a
Switch back to the main process stack before calling exception
...
handlers.
2003-10-28 00:30:55 +00:00
8824c38e9e
Simplified signal stack allocation a bit, and avoid allocating it on
...
non-i386 platforms.
2003-10-22 03:26:53 +00:00
46f29944c3
Remove races from DPMI async event handling.
2003-10-14 05:20:34 +00:00
67d9f38059
Added __wine_set_signal_fs function to avoid sharing the
...
SYSLEVEL_Win16CurrentTeb variable between kernel and ntdll.
On the kernel side, replaced SYSLEVEL_Win16CurrentTeb by
CallTo16_TebSelector stored directly in the asm relay code to avoid a
run-time relocation.
2003-10-08 22:59:22 +00:00
bff860c4b1
Moved synchronization and syslevel routines to dlls/kernel.
2003-09-18 04:39:13 +00:00
1479aebda3
Moved instruction emulation to dlls/kernel.
2003-09-17 04:34:31 +00:00
e37c6e18d0
Fixed header dependencies to be fully compatible with the Windows
...
headers (with help from Dimitrie O. Paun).
2003-09-05 23:08:26 +00:00
bf97962a51
Avoid including stackframe.h if it's not needed.
2003-08-27 02:52:17 +00:00
2a3ce4c425
Start processing asynchronous DOS events in DPMI mode.
2003-07-01 03:37:41 +00:00
217fdab78f
Implemented NtDelayExecution and make Sleep call it.
...
The handle count must not be 0 in NtWaitForMultipleObjects (spotted by
Troy Rollo).
2003-06-30 21:00:15 +00:00
ae906923a1
Remove SIGALRM handler.
...
Reserve TEB field for DPMI virtual interrupt flag.
2003-06-16 01:18:26 +00:00
8638b26483
Correctly convert into EXCEPTION_RECORD SIGTRAPs received from
...
DebugBreakProcess.
2003-06-07 00:33:13 +00:00
6dd0685f74
Use SA_RESTART on NetBSD.
2003-06-04 20:15:10 +00:00
0b34697abb
Made INSTR_EmulateInstruction return the exception code.
...
Don't allow intXX instructions from 32-bit code (based on a patch by
Jukka Heinonen).
2003-05-14 19:41:16 +00:00
ebe67a2864
Added support for retrieving page fault address on Solaris (based on a
...
patch by Robert Lunnon).
2003-05-06 18:50:08 +00:00
088bcf9ca5
Implemented NtQueueApcThread, and changed the server APC interface to
...
always take 3 parameters.
Implemented a number of other ntdll thread functions, and use them
from the kernel ones.
2003-04-04 22:26:34 +00:00
14d04b608c
No longer call WaitFor*Object* from ntdll (but NtWait*Object*).
2003-04-03 23:57:11 +00:00
14251f1b48
Added fields from NetBSD struct sigcontext on i386.
2003-03-28 00:29:45 +00:00
78675ba234
Store %gs in the TEB on every call to 16-bit code, and don't restore
...
it from the TEB for signals that did not happen in 16-bit code.
2003-03-25 00:36:16 +00:00
a993df861c
Make sure changes to the debug registers while inside a SIGTRAP
...
exception are taken into account (based on a patch by Alex Pasadyn).
2003-03-24 19:31:10 +00:00
6a26e3f7ac
Split signal blocking code out of SIGNAL_Reset into SIGNAL_Block.
...
Added SIGTERM handler.
2003-03-21 23:45:26 +00:00
d04ccb8ebe
Use SIGUSR1 instead of SIGSTOP to suspend threads.
2003-03-04 22:18:43 +00:00
551797bc57
Properly save/restore %gs register across 16-bit calls.
2003-02-27 21:11:13 +00:00
b4a4c05aed
Removed a few more #ifdef __WINE__.
2003-01-04 00:19:17 +00:00
bbb7dc0fad
When asynchronous signals are blocked, block also SIGUSR2.
...
Fix race that made signal handler forget to restore FS register.
2002-12-13 23:28:01 +00:00
435e2e63f4
winnt.h should not be self-contained, it must depend on windef.h so
...
that STRICT works correctly; moved some definitions back to windef.h
where they belong, and removed a couple of definitions that don't
exist on Windows.
2002-12-10 22:56:43 +00:00
727c31d7a0
Only enable VM86 mode if we have the <sys/vm86.h> include file.
2002-11-08 18:53:32 +00:00
bdb44555a3
Raise an exception if any Wine or Winelib code does an assert.
2002-10-28 23:56:58 +00:00
9c1de6de30
Moved all the content of the DDK files ntdef.h and ntddk.h to
...
winternl.h.
2002-09-12 22:07:02 +00:00
a62a26ced0
Fixed some issues found by winapi_check.
2002-09-09 19:26:55 +00:00
d016f819f1
Added include protection for unistd.h and sys/time.h.
2002-08-17 00:43:16 +00:00
4325554aef
Fixed some issues found by winapi_check.
2002-08-09 01:07:29 +00:00
ac81d02a58
Portability fixes for Cygwin.
2002-07-31 20:04:20 +00:00
3d4d7e0153
Added a generic mechanism to set up hooks for dispatching signal
...
handlers outside ntdll.
2002-07-31 18:46:09 +00:00
65c6d38581
Replace all uses of PREFIX and @function by the __ASM_NAME and
...
__ASM_FUNC macros.
2002-07-22 20:47:11 +00:00
103295c769
Reset signals to SIG_DFL before starting a child process.
2002-06-13 21:57:38 +00:00
0d588a4a82
Fixed DebugBreakProcess (now generates EXCEPTION_BREAKPOINT instead of
...
EXCEPTION_SINGLE_STEP).
2002-06-02 21:36:39 +00:00
93bfa0d6b1
Implementation for console control events (includes process groups
...
support).
2002-06-02 21:22:22 +00:00
9a62491660
Removed trailing whitespace.
2002-05-31 23:06:46 +00:00
59008670be
Moved the selector access functions out of winnt.h into libwine.
2002-05-16 20:32:16 +00:00
894b188fcf
Moved __ASM_GLOBAL_FUNC macros and interlocked functions to port.[ch]
2002-04-25 21:40:56 +00:00
0799c1a780
Added LGPL standard comment, and copyright notices where necessary.
...
Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00
50c6b74a34
Added SIGNAL_Reset function.
2002-01-07 18:02:35 +00:00
4eb0bebd90
Fixed vm86_enter race conditions.
2002-01-04 21:57:04 +00:00
bf1e9682f4
Protect against an interrupt-pending signal recursion.
2001-10-28 21:16:22 +00:00
4b1574577d
- Made sure that the files that contains the declarations
...
of the implementated functions are included.
- Corrected mismatching prototypes.
- Cleaned up the include section.
2001-07-23 23:50:18 +00:00
a274dd9105
Fixed some issues found by winapi_check.
2001-07-02 01:22:10 +00:00
7f862cb2d2
Don't compile vm86-specific code on platforms that don't support it.
2001-06-25 21:08:47 +00:00
6e33f63e4a
Extended __wine_enter_vm86 to handle pending interrupts.
2001-06-21 00:39:34 +00:00
3ca9823941
Documentation ordinal fixes.
2001-06-20 23:03:14 +00:00
e4a98ec195
Block SIGINT and SIGALRM in signal handlers.
2001-06-15 19:43:15 +00:00
284a78f5cc
Do not use internal exception codes defined by Wine with NetBSD,
...
rather use native ones from /usr/include/i386/trap.h. Note that T_MCHK
is not supported by NetBSD.
2001-05-09 19:45:07 +00:00
0b6c6e7605
Fixed small race condition between vm86_enter() and signal handling.
...
Made separate save_vm86_context and restore_vm86_context functions.
2000-12-29 03:29:31 +00:00
2af03e45b5
Do not include sys/ptrace.h and sys/user.h unconditionally.
...
Other portability fixes.
2000-11-29 20:04:09 +00:00
ab687979fd
Moved standard syslevel APIs declaration to winbase.h.
...
Use exported syslevel function wherever possible.
Moved SEGPTR declaration to windef16.h.
2000-11-15 23:41:46 +00:00
650ba4df23
Move inline and static to the beginning of declarations.
2000-10-29 18:06:04 +00:00
5df110185a
Fixed typo due to merge error.
2000-10-26 19:30:11 +00:00
b59627c89f
Added support for exception handling while in vm86 mode.
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Fixed a couple of bugs in vm86 support.
2000-09-24 03:11:54 +00:00
45b2c868bb
Added preliminary support for switching to vm86 mode with proper
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exception handling.
2000-09-18 02:15:07 +00:00
9b2060afab
Change the V86BASE macro to call DOSMEM_MemoryBase() instead of using
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the ugly Dr7 hack.
2000-07-23 13:36:41 +00:00
52b6bd95d3
Exception handling for SIGFPE must always clear the FPU interrupt
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status.
2000-06-23 16:49:09 +00:00
42cc2bdf46
Setup signal handling and exceptions only after REQ_INIT_PROCESS_DONE
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has been sent, to avoid deadlocking the debugger.
2000-06-07 03:49:41 +00:00
0045def764
Fixed signal stack handling on Linux when sigaltstack is available.
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Added a direct sigaltstack syscall to work-around the glibc bug.
2000-04-13 19:25:52 +00:00
51f6aeb462
Implemented guard pages and stack overflow exceptions.
2000-04-13 17:21:36 +00:00
d628f43693
Fixed some ANSI C violations.
2000-03-24 20:42:08 +00:00
7d0dd5f327
Added DbgBreakPoint. Fixed exception record contents on SIGTRAP.
2000-03-07 13:10:21 +00:00
916f975624
Improved the selector get/set functions.
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Support ANSI-compatible inline asm (with the help of Patrik Stridvall).
2000-02-26 16:51:13 +00:00
383da68cf9
Optimized debugging API to reduce code size.
2000-02-10 22:15:21 +00:00
ba6d54a4a6
Set/use fs/gs from the sigcontext struct, the corresponding kernel
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change now finally has been MFC'd to -stable.
1999-11-25 23:17:58 +00:00
1d5bc469cc
Removed extra #include statements.
1999-11-21 02:14:36 +00:00
eb94c7d2c4
Adapted to new register function handling.
1999-11-13 23:54:04 +00:00
282b13bcdc
Solaris compile fix.
1999-10-24 21:29:48 +00:00
de5e1af2bd
Support TRAP_sig for FreeBSD (with the help of Juergen Lock).
1999-09-28 13:15:27 +00:00
3d06d20bab
Moved all signal support to a new platform-specific file.
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Make use of the per-thread signal stack (Juergen Lock).
Fixed %fs in signal handler for non FS_sig case (Ulrich Weigand).
1999-09-27 10:58:45 +00:00
Alexandre Julliard