2e7dc35786
ntdll: Check and fix PE header protections.
2010-11-08 18:12:57 +01:00
3aa6e3bd89
ntdll: Explicitly check for failure to map page 0.
2010-11-04 17:48:01 +01:00
3fa03e1c78
ntdll: Report memory areas in DOS memory to be free even when not reserved.
2010-11-04 17:47:29 +01:00
186ada5472
ntdll: Add Support for loading ARM PEs.
2010-11-02 11:16:37 +01:00
e7c67c0cb1
ntdll: More complete implementation of NtAreMappedFilesTheSame.
2010-10-19 16:14:40 +02:00
31d37b3489
ntdll: Get rid of the FILE_VIEW typedef.
2010-10-19 15:34:36 +02:00
5393f0a947
ntdll: Fix the protection state of writable sections.
2010-08-26 18:06:10 +02:00
2ca5513a62
ntdll: Set correct protection flags on sections in builtin DLLs.
2010-08-24 17:22:32 +02:00
b3b55ea4fa
ntdll: Sparc support for map_image().
2010-08-24 12:22:18 +02:00
b9a13d6d81
ntdll: Print a warning when failing to set execute permissions on a section.
2010-06-16 20:06:47 +02:00
903488b354
ntdll: Make the DOS area accessible even when not using it to hide bugs in broken apps.
2010-06-15 18:29:07 +02:00
aef5374c8b
ntdll: Remove superfluous "not NULL" check for the count arg.
2010-05-19 11:17:55 +02:00
4ce995451e
ntdll: Build the virtual_release_address_space function on all platforms.
2010-04-09 16:50:20 +02:00
83c272a258
ntdll: Return STATUS_IMAGE_NOT_AT_BASE when an image mapping has to be relocated.
2010-03-03 20:05:40 +01:00
43d0720335
ntdll: Guard debugging code by #ifdef instead of plain #if.
2009-12-08 12:32:58 +01:00
1a3777e2dc
ntdll: Reject VirtualAlloc blocks in NtUnmapViewOfSection.
2009-11-04 19:53:00 +01:00
f6ceedf6dd
ntdll: In SYSTEM_BASIC_INFORMATION, the active processors field refers to the affinity mask.
2009-09-22 16:47:25 +02:00
fdf191a9e0
ntdll: Define correct address space limits for x86_64.
2009-08-27 19:47:58 +02:00
2be006e497
ntdll: Fix a couple of system information structures for 64-bit.
2009-08-27 19:47:49 +02:00
c10bdbefd6
ntdll: Don't free low address space for large address aware applications.
...
Many games set the LARGE_ADDRESS_AWARE flag but don't pass the
appropriate flags to d3dx9 to make it cope with it.
2009-08-05 11:23:02 +02:00
df6c65623a
ntdll: Add support for the MEM_RESET flag in VirtualAlloc, with tests.
2009-07-09 19:31:36 +02:00
58afa8aceb
ntdll: Display write watch status in virtual traces.
2009-07-09 15:21:59 +02:00
1ac7576d47
ntdll: Disable releasing the address space on Mac OS since dyld doesn't support this.
2009-06-29 13:21:37 +02:00
09712593c8
ntdll: Release some address space after the process initialization is done.
2009-06-25 14:33:34 +02:00
54ac26b7af
ntdll: Try any address in map_image no matter what the failure was for a fixed address.
2009-05-27 21:17:09 +02:00
d5d0738fb9
ntdll: Tweak the file mapping permission checks some more, with tests.
2009-05-19 21:36:05 +02:00
cb9a95f560
ntdll: virtual_free_system_view() is not used anymore so remove it.
2009-05-13 12:45:37 +02:00
61dcca5dbf
ntdll: Don't pretend that the whole address space is reserved on non-i386.
2009-04-06 12:07:33 +02:00
d2f6f56873
ntdll: Remove superfluous pointer casts.
2009-03-23 12:40:53 +01:00
1056771b91
ntdll: Allocate the stack for all threads, don't rely on pthread to do it for us.
2009-02-23 14:24:59 +01:00
d916d98d02
ntdll: Don't fail in NtMapViewOfSection for 4Gb+ files if an explicit size is specified.
2009-02-16 11:47:32 +01:00
5e7f7db923
ntdll: Ignore spurious write faults for a write watch that has been reset already.
2009-01-27 11:22:06 +01:00
858a7efdd4
ntdll: Check buffer for access in NtRead/WriteVirtualMemory.
...
This also triggers page faults needed for DIB section access and write
watches.
2009-01-15 12:06:16 +01:00
63bff0937f
ntdll: Check buffer for access in NtReadFile before performing I/O.
...
This also triggers page faults needed for write watches.
2009-01-15 12:05:26 +01:00
39d4f9e272
ntdll: Check buffer for access in NtWriteFile before performing I/O.
...
This also triggers page faults needed for DIB section access.
2009-01-15 12:04:24 +01:00
6b07ac5453
ntdll: Fix pointer cast warnings on 64-bit.
2009-01-08 17:28:45 +01:00
c86ec6445c
server: Make a couple of fields smaller in the apc_call_t/apc_result_t structures.
2008-12-30 15:22:45 +01:00
838803ce24
server: Make the address parameters in inter-process virtual memory calls client_ptr_t.
...
Add explicit padding fields in the corresponding structures.
2008-12-30 15:05:38 +01:00
d066a9a01a
server: Make the mapping base address a client_ptr_t instead of a void pointer.
2008-12-30 14:18:21 +01:00
8e9c156e14
server: Make the address argument for read/write_process_memory a client_ptr_t.
2008-12-30 14:11:58 +01:00
72423f5f6d
ntdll: Make the loader process relocations correctly for x86_64.
2008-12-26 13:42:07 +01:00
29d9759156
server: Use mem_size_t instead of file_pos_t for memory mapping sizes.
2008-12-17 19:25:49 +01:00
401f4b717a
server: Make mem_size_t always 64-bit.
2008-12-17 19:25:09 +01:00
a2089abd94
ntdll: Enforce correct protection values in virtual memory functions.
2008-12-11 14:05:42 +01:00
d1b3d484f7
server: Add functions for conversions between server object handles and pointer-style handles.
2008-12-08 16:05:17 +01:00
269600bbed
ntdll: Make 64-bits wine only able to load amd64 binaries.
2008-11-25 12:33:28 +01:00
af8bb2e922
ntdll: Add support for virtual write watches.
2008-11-25 12:07:35 +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
aece8e0700
ntdll: Check for valid memory view size directly in VIRTUAL_FindView.
2008-11-25 11:58:50 +01:00
f3e70ee00e
ntdll: Get rid of the Wine-specific MEM_SYSTEM flag.
2008-11-18 20:14:46 +01:00
f4eaa15aec
kernel32: Moved allocation of the DOS memory area to ntdll.
2008-11-18 20:11:49 +01:00
28c411b627
ntdll: Get rid of the unaligned_mmap wrapper.
2008-11-17 20:34:19 +01:00
a0c4bfef9d
ntdll: Add private function to manage system virtual views instead of abusing NtAllocateVirtualMemory.
2008-11-14 17:40:54 +01:00
6c7ff61639
ntdll: Added stubs for NtGetWriteWatch and NtResetWriteWatch.
2008-11-14 11:02:15 +01:00
66a39678e9
ntdll: Store correct values in the various limits on all platforms instead of using 0.
2008-11-07 11:04:07 +01:00
1ca7b881d7
ntdll: Do not report non-reserved memory areas as free since we don't know what's in them.
2008-11-06 15:00:58 +01:00
eb96fbf346
ntdll: Keep track of the current working set limit independently of system views that may be allocated beyond it.
2008-11-06 11:42:58 +01:00
5e2ed6bfe9
ntdll,server: Fixed access checks for OpenFileMapping and MapViewOfFile.
2008-11-05 20:32:32 +01:00
f21096ad01
ntdll: Don't force anonymous file mappings to always be fully committed.
2008-11-05 12:31:49 +01:00
cdce50f5be
ntdll: Store the per-page committed status in the server for anonymous file mappings.
2008-11-05 12:31:37 +01:00
7e94787948
ntdll: Add a noexec flag for memory views where we don't want to force exec permission.
2008-11-04 13:16:01 +01:00
0b0b6c351a
ntdll: Store the per-view flags in the high word of the page protection bits.
2008-11-04 13:05:37 +01:00
3d6313c9ce
ntdll: Return more correct information for SystemBasicInformation and GetSystemInfo.
2008-11-03 13:34:13 +01:00
222e406deb
ntdll: Create a separate heap for allocating memory views instead of using malloc.
2008-10-31 13:00:59 +01:00
56788cc5b6
ntdll: Use the end of the reserved area as address space limit, in case we have more than 3Gb available.
2008-10-28 13:51:36 +01:00
eaae717ede
ntdll: Make sure the last relocation contains some data.
2008-10-27 13:19:30 +01:00
adda485933
ntdll: Tell valgrind to load the .pdb debugging info for the module that was just loaded.
2008-07-25 12:16:11 +02:00
8e5f281276
ntdll: Add some sanity checks for invalid relocation blocks.
2008-06-30 12:51:35 +02:00
58d076b419
ntdll: Force execute permission again on the stack after clearing it.
2008-06-26 21:10:57 +02:00
36e73d296b
ntdll: Remove NULL checks for attr, which has already been dereferenced.
2008-05-20 15:43:54 +02:00
ce21f2924f
ntdll: Use LdrProcessRelocationBlock to apply relocations.
...
Don't apply relocations to non page-aligned binaries.
2008-04-02 20:39:22 +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
600694546f
ntdll: Moved stack allocation for thread and process to a common routine in virtual.c.
2008-04-01 14:11:44 +02:00
bf89330fb6
ntdll: Do not perform base relocation if an image is not a DLL.
2008-01-17 14:25:15 +01:00
a39ac0a701
ntdll: Print an error for unsupported shared writable mappings.
2008-01-03 13:20:03 +01:00
f2f3de20ac
ntdll: Initialize the APC call union to suppress valgrind warnings. Take 2.
2007-12-11 17:49:57 +01:00
f98556c119
server: Add the name length to the object_attributes structure so that other variable length data can be present after object_attributes.
2007-10-30 14:18:05 +01:00
23df453d38
server: Make create_mapping use struct object_attributes and set the security descriptor of file mapping objects.
2007-10-26 12:45:29 +02:00
235532ce28
server: Use the file_pos_t type for file sizes and offsets in the protocol structures.
2007-10-10 14:06:25 +02:00
073dd7dde2
ntdll: NtAreMappedFilesTheSame semi stub.
2007-09-27 12:47:15 +02:00
e3708a60b4
ntdll: Constify some variables.
2007-06-28 11:00:53 +02:00
e142779b09
ntdll: Fix compilation warnings in 64-bit mode.
2007-05-23 13:10:20 +02:00
9fe3b60f12
ntdll: Exclude unused headers.
2007-05-15 12:19:31 +02:00
9d09e699d6
ntdll: Get rid of the no longer used is_current_process function.
2007-01-18 15:18:12 +01:00
02e2fa7798
ntdll: Implementation of inter-process NtMapViewOfSection and NtUnmapViewOfSection.
2007-01-18 15:17:51 +01:00
c122260b9d
ntdll: Implemented NtLockVirtualMemory and NtUnlockVirtualMemory.
2007-01-16 09:50:08 +01:00
5a1ad74a67
ntdll: Implementation of inter-process NtFlushVirtualMemory.
2007-01-15 22:31:07 +01:00
1ea968016f
ntdll: Implementation of inter-process VirtualProtectEx.
2007-01-15 22:30:04 +01:00
3d00239586
ntdll: Implementation of inter-process VirtualQueryEx.
2007-01-15 22:28:42 +01:00
7a00142bc1
ntdll: Implementation of inter-process VirtualAllocEx and VirtualFreeEx.
2007-01-15 22:27:40 +01:00
146fb0de02
ntdll: Make the virtual.c critical section uninterruptible by signals.
...
Based on a patch by Thomas Kho.
2007-01-12 20:15:52 +01:00
3c55f78f52
ntdll: Fix handling of 64-bit sizes in NtMapViewOfSection.
2007-01-12 15:01:44 +01:00
4cbe867a85
ntdll: Duplicate the mapping handle on the server side for NtMapViewOfSection.
2007-01-12 14:55:31 +01:00
5bd513640b
ntdll: Moved the check for removable file in load_dll to the server.
2007-01-12 14:42:43 +01:00
9fed1205ca
ntdll: File positions should be aligned to sector boundaries in PE loader.
2006-12-21 12:34:44 +01:00
e5477b35f4
ntdll: Fixed typo in map_image.
2006-12-20 12:31:20 +01:00
3dc21d387b
ntdll: Map the PE header up to the specified size, and clear the rest of the page.
2006-12-13 16:04:49 +01:00
94ac989534
ntdll: Fix the failing loader tests.
2006-12-07 15:34:36 +01:00
822be6c90f
ntdll: Force exec permissions on all mmaps unless the app is marked NX-compatible.
2006-12-05 15:42:29 +01:00
8385f137b5
ntdll: Don't free the DOS area when a broken app passes a NULL pointer to NtFreeVirtualMemory.
2006-12-01 11:38:52 +01:00
83ce958793
ntdll: Store the fd type in the cache and return it in server_get_unix_fd.
2006-11-20 14:15:06 +01:00
30e44c85c8
Assorted spelling fixes.
2006-11-07 15:25:24 +01:00
9ddb9294da
ntdll: Added a server_get_unix_fd function that avoids doing a dup() of the fd when not required.
2006-11-03 11:38:44 +01:00
f7b0ba7aa7
ntdll: Win64 printf format warning fixes.
2006-10-18 12:35:26 +02:00
c88bbd8092
ntdll: NtAllocateVirtual with type of MEM_WRITE_WATCH fails with STATUS_NOT_SUPPORTED on Win2000 instead of STATUS_INVALID_PARAMETER.
2006-09-28 11:55:45 +02:00
f114ba119c
ntdll: Use the right section size when setting protections.
...
Use the same size computation when setting section protections than
when mapping it in the first place (reported by Nicholas Miell).
2006-07-30 09:59:46 +02:00
6c9ade0529
ntdll: Allocate the PEB with NtAllocateVirtualMemory too.
2006-07-24 15:19:32 +02:00
cc297050f9
ntdll: Support memory allocations inside reserved areas.
2006-07-24 14:00:19 +02:00
c060cdbc14
ntdll: Propagate the MEM_TOP_DOWN flag into the map_view() function.
2006-07-24 13:59:44 +02:00
0c453bc7c6
ntdll: Use NtAllocateVirtualMemory to allocate all TEBs except the first one.
2006-07-21 20:20:30 +02:00
2cb0f43224
kernel: Added support for exec'ing a new Win32 process.
...
Use it to restart execution if the main binary can't be loaded because
of address space conflicts, and also for Win16/DOS support.
2006-07-19 14:12:58 +02:00
c79cf02fae
ntdll: Make sure to not unmap anything from reserved areas
...
when using NtFreeVirtualMemory with the MEM_SYSTEM flag.
2006-07-13 20:47:07 +02:00
bb63a325d7
ntdll: Use the map_view() function to allocate TEBs, now that it supports an arbitrary granularity.
2006-07-13 20:38:31 +02:00
8f47bd0306
ntdll: Support for arbitrary memory allocation granularity.
2006-07-13 20:36:41 +02:00
0042ad4fc7
ntdll: Compile VIRTUAL_Dump only when somebody really needs it.
2006-06-20 20:39:17 +02:00
f248440dd4
ntdll: Use page_size instead of page_mask+1.
2006-06-16 11:31:51 +02:00
850ae994c6
ntdll: Change the test for no relocation information to use the
...
IMAGE_FILE_RELOCS_STRIPPED flag instead of a zero sized relocations
section.
This fixes loading of resource-only DLLs that have a load-address of
0x400000.
2006-06-14 13:37:25 +02:00
360a3f9142
Update the address of the Free Software Foundation.
2006-05-23 14:11:13 +02:00
08c2555dd8
ntdll: Make the section with AddressOfEntryPoint in it executable.
2006-05-09 12:47:25 +02:00
44aab2e23f
ntdll: Added ARM architecture.
2006-04-08 15:49:24 +02:00
959bbf8b75
server: Get rid of alignment requirements in write_process_memory request.
...
All the alignment handling is now done in the write_process_memory
function inside the server.
2006-04-07 18:41:58 +02:00
18d7980fd8
ntdll: Limit header_size to the file size.
2006-03-27 21:29:46 +02:00
7bd0cdafc2
ntdll: Use PROT_NONE instead of 0.
2006-02-24 11:31:24 +01:00
f8ed165609
ntdll: Protect sys/stat.h inclusion.
2006-02-07 21:17:45 +01:00
eca9e4449c
ntdll: Round PE header size to a page boundary for size checks.
2006-01-13 13:52:07 +01:00
9eae2d714d
ntdll: Round up the mapping size in map_file_into_view when setting
...
the protection bytes.
2006-01-11 20:59:07 +01:00
67f29999a3
ntdll: Check file size when mapping image sections to avoid SIGBUS errors.
2006-01-03 17:39:23 +01:00
efffa66330
ntdll: Don't use a real guard page at the bottom of the stack.
...
A no-access page is enough, we can't properly raise an overflow
exception anyway.
2005-12-17 18:47:03 +01:00
354e7700b3
ntdll: Fixes in virtual memory protection flags.
...
Tweak reporting of virtual protection flags and address space limit to
yield results closer to what Windows does.
2005-12-14 12:17:59 +01:00
f3dad37ba2
TEB.StackLimit should not include the guard page.
2005-12-12 17:28:32 +01:00
59797f292e
Pass specific access rights to wine_server_handle_to_fd.
2005-12-12 17:15:26 +01:00
348a3d912b
Move mapping (section) objects into directory name space.
2005-12-02 16:13:13 +01:00
cb56bdf884
Check for need to add area to the reserved list also on unmap.
2005-12-01 18:44:04 +01:00
e3ef6314fd
Ignore the large address space flag when version is win9x.
2005-12-01 18:42:39 +01:00
1a1583a364
Match PSDK STATUS_* definitions.
2005-11-28 17:32:54 +01:00
a996000ad5
- Send whole OBJECT_ATTRIBUTES.Attributes to the server not just an
...
inherit flag.
- Pass DesiredAccess to the server when creating mailslot.
2005-10-27 18:30:37 +00:00
baab789ce8
Replace the 'if (!cond) ; else code' construct with the standard 'do {
...
code } while (0)' construct combined with a regular 'if'.
2005-09-26 09:57:38 +00:00
9f859692f9
Replace DPRINTF by TRACE in a few places.
2005-09-25 15:23:21 +00:00
489c6b3865
Ignore relocations for unmapped pages.
2005-09-21 09:47:12 +00:00
06ea6e6e3f
Fixed a few pointer truncation bugs for 64-bit platforms.
2005-09-16 18:54:19 +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
261e376495
Fixed a number of pointer to integer conversions that wouldn't work
...
right on a 64-bit platform.
2005-09-12 15:14:06 +00:00
22a5332661
Added descriptions for a few more machine types.
2005-09-09 10:42:42 +00:00
20a1a203c6
Use a more portable scheme for storing the name of a critical
...
section.
2005-09-09 10:19:44 +00:00
0f41df1681
Use FILE_GetDeviceInfo in NtMapViewOfSection to avoid having to fetch
...
the file descriptor twice.
2005-08-25 10:23:23 +00:00
4ebd2fc0ff
Better handling of conflicting section information between
...
SizeOfRawData and VirtualSize.
2005-08-15 14:50:06 +00:00
8c375c7fd4
Don't map data beyond the virtual size of a section.
2005-08-12 11:21:45 +00:00
9f32a5c865
Added a VIRTUAL_alloc_teb function to allocate TEBs while making sure
...
they don't end up above the address space limit.
2005-08-09 10:43:47 +00:00
40dd77bf5a
Make VIRTUAL_HandleFault return an NTSTATUS.
2005-07-15 11:43:09 +00:00
Marcus Meissner