The registers that are saved/restored in the trap / exception frame need to be consistent between all entry/exit points as well as the functions that convert between trap/exception frame and context. The trap frame contains only the non-volatile registers and rbp, the rest is saved in the exception frame.
The previous code didn't save rbp in the syscall handler, which led to it being clobbered when exiting though KiServiceExit2 rather than returning back to the syscall exit path. Also KeContextToTrapFrame would use rbx, rsi and rdi from the trap frame, which wouldn't be saved there by the syscall handler.
This also fixes delivering APCs from the system call handler, which previously would have clobbered rax. Also don't use the thread's TrapFrame member, which is not always set, when returning.
- Implement `GetFirmwareType` and improve existing API test for it
- Move (Get/Set)FirmwareEnvironmentVariableEx(A/W) to kernel32_vista_static and export them when NT version >= 6.2
Addendum to 4c8a2a8815. CORE-11954
Simplify code and reduce binary size.
JIRA issue: CORE-19363
- Use shlwapi!QISearch for QueryInterface
implementation.
- Add delay link to shlwapi.
- Define QITABENT macro in <shlwapi.h>.
shell32!SHRestricted is necessary to make shell working well.
JIRA issue: CORE-11515
- Add dll/win32/shell32/wine/PolicyData.h to define the shell policy data.
- Define POLICYDATA structure and SHELL_NO_POLICY constant
in <shlwapi_undoc.h>.
- Fix shell32!SHRestricted, shell32!SHSettingsChanged,
shlwapi!SHGetRestriction, and shlwapi!SHRestrictionLookup functions.
The definitions in the NDK inline_ntcurrentteb.h and psfuncs.h files are
synced togther with those of winnt.h (in the winnt_old.h generator file).
See commits c1929445d (r49627) and 925c587c8 (r56318).
IMPORTANT NOTE: The ARM64 definition does not exist yet in our headers!
The official MS DDK/WDK does not expose KeGetPcr() for x86, so do
not expose it there as well. Use instead the private NDK definition.
If it were exposed in the DDK/WDK, it would have to be a
multiprocessor-compatible definition.
Note that the broken definition was working only in single-processor
mode, using the PCR static memory pointer value.
The official MS DDK/WDK exposes KeGetPcr() as an alias to such a
PCR value only for IA64, MIPS and PPC, which is of course not great.
Unify the private IMM32 macro
definitions. Refactoring...
JIRA issue: CORE-19361
- Define IS_SPECIAL_HKL macro
in <imm32_undoc.h>.
- Use IS_IME_HKL and
IS_SPECIAL_HKL macros of
<imm32_undoc.h>,
in kbswitch and input modules.
Implementing the back-end of
the Language bar...
JIRA issue: CORE-19361
- Add mlng.cpp and mlng.h.
- Modify msctf.spec.
- Implement MLNGINFO
structure and CStaticIconList
class.
- Implement TF_InitMlngInfo,
TF_MlngInfoCount,
TF_InatExtractIcon,
TF_GetMlngIconIndex, and
TF_GetMlngHKL functions.
Refactoring and reduce binary size.
JIRA issue: CORE-19268
- Add cicero static library in sdk/lib/cicero folder.
- Delete sdk/include/reactos/cicero folder.
- Adapt the dependencies to these changes.
- Make ctfmon, msutb, and msctf modules UNICODE.
Improve header compatibility and
code quality.
JIRA issue: CORE-19268
- Improve <imm.h> and <immdev.h>
compatibility by correctly choosing
the items.
- Use <immdev.h> instead of
<ddk/immdev.h>.
- Move INPUTCONTEXTDX, IMEINFOEX,
IMEDPI, and CLIENTIMC into
<imm32_undoc.h>.
- Adapt to these changes.
Use the MS PSDK-compatible name _INC_MALLOC, instead of the MinGW one
_MALLOC_H_, so that code that may depend on this to determine whether
malloc.h functions are defined, can compile without problems.
Supporting Language Bar...
JIRA issue: CORE-19363
- Add many global variables
to add UTB settings.
- Add IsSkipRedrawHKL, IsBiDiLocalizedSystem,
InitSkipRedrawHKLArray helper functions.
- Add InitFromReg helper function to
load the settings from registry.
- Add CicRegKey::EnumValue method.